admin, Author at Viascan of Las Colinas – Non-Invasive Preventative Body Scan and Screening Services

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24/May/2024

Taking care of your gut health is equally important as taking care of your heart health. In today’s era, colonic and pancreatic cancers have become fairly common, leading to rise in mortality rates. With the introduction of CT scans, detecting cancers has become far more easy than it was in the past. A cancer can be caught in its earlier stages due to the advent of CT scans for cancer detection. The diagnosis rate has become higher due to the latest technology scanners that detect minute cancer cells at its earliest. In this article, we will learn more about how CT colonoscopy has changed the world. 

What is a Virtual Colonoscopy?

A virtual colonoscopy, also known as a CT colonoscopy scan, is the use of multiple low-dose radiations to create X-ray images of the colon and rectum using a CT scanner. It is a special type of x-ray that takes numerous pictures of your colon and rectum. The X-ray films are merged using an advanced computer software system to produce three-dimensional images of the colon. It is quite better and more acceptable than the conventional colonoscopy due to its non-invasive nature. This results in a higher acceptance rate by patients. 

How does a Colonoscopy Work?

Like any other CT scan, a CT colonography procedure uses radiation, either in the form of light or radiation. Multiple X-ray beams are passed all over the area to create slices of images of the colon and rectum. Before placing the patient lying on the table inside the scanner, a small tube is inserted about two inches into the rectum, and air is passed into the rectum and colon to inflate it and prevent any folds inside the intestine that could lead to misdiagnosis later on. 

No anesthesia is required for this step. After slices of images are taken from the front, the patient is asked to turn on their back so images from the back can also be taken. The entire procedure hardly takes 15 minutes to carry out. 

What does a Colonoscopy Show?

A colonoscopy scan shows detailed three-dimensional images of the patient’s colon and rectum. It looks for any signs of cancerous tissues or polyps that might turn cancerous later on. A contrast material is used to differentiate different tissues and bones. Usually, cancerous cells and tissues give out a different color from normal tissues. Apart from that, a colonoscopy scan also helps provide a two-dimensional view of the surrounding areas like the pelvis and abdomen. 

What is the prep for a CT Colonography?

A bowel prep is done a day before the CT colonography. The patient is asked to take only a liquid diet a day before the scan. It is recommended to clear all your bowel the night before the scan so as to allow the radiologist to differentiate a polyp from stool properly. Laxatives in pill or liquid form may be given to the patient to help clear all areas of the bowel. A few hours before the scan, the patient may be asked to stop all food and liquid intake to help properly visualize the colon. A barium or iodinated liquid may be given to help contrast the polyp from the stool. It helps to differentiate both of them. The patient is also asked to wear loose items of clothing, and all metal objects are taken out before the procedure. If you are pregnant, you must consult the doctor before taking a scan.

Will a Colonoscopy show liver damage?

A colonoscopy scan not only provides you with information about the colon and rectum. It also provides you with insights about organs around the colon and rectum, i.e., liver, pancreas, spleen, etc. A colonoscopy scan can aid in detecting liver diseases. A study shows there might be some colonoscopy findings in end-stage liver diseases like colon thickening, etc. However, to properly look for liver damage, you might need to get a separate liver CT scan. 

Why do I need a Colonoscopy after a CT scan?

In cases when a polyp is discovered, your doctor might need to remove the polyp through a conventional colonoscopy. Usually, a traditional colonoscopy is used as a means of minor surgery for polyp removal. When the malignancy is in its early stages, a CT scan might not be enough to check the extent of the disease. A conventional colonoscopy might be needed in that case. 

How long do CT Scan results take?

A CT scan procedure usually takes 15 to 20 minutes to carry out. However, the results of the CT scan may vary depending on the hospital or testing center. The images of the scan are compiled via computer software and created into a single scan. The radiologist then reviews your results and writes down all the findings within the scan. This process may take time. It may take a minimum of 24 hours to a maximum of 1 week for your CT scan results to come out.

Can a CT Scan detect Colon Cancer?

A CT scan can definitely detect colon cancer. It is considered the gold standard test in the detection of colon cancer. There are other tests also available, but a CT scan is regarded as the best. However, it also depends on the extent of the cancer. If the cancer is in its early stages, a CT scan might not be able to catch up on the mutated cells or tissues. A cancer that might have spread would, however, be detectable on a CT scan. It all comes down to how well the radiologist is able to detect such findings and report them in the scan. Hence, it is necessary to find a good scanning center that provides quality virtual colonoscopy near me. 

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How long does a Laxative Last?

Laxatives are medicines, pills or in liquid form, that help with constipation by stimulating bowel movements. There are different types of laxatives depending on their duration of action and form. The amount of time a laxative takes to work and to be eliminated from the body may vary. Some laxatives take a few minutes to work, whereas other laxatives may take hours to show any results. As far as eliminating the laxative is concerned, a laxative may be eliminated from the body either after passing a stool once; others may take a few hours after its peak concentration to eliminate from the body.

How Long should I wait to Eat after Taking a Laxative?

It depends on the type of laxative you’ve taken. Some laxatives work better on an empty stomach; some are preferably taken after a meal. However, if you’ve taken a laxative, it is recommended to wait at least 30 minutes to 1 hour for the laxative to absorb properly and be effective. Hence, there will be no effect on the working process of the laxative; it may just slow down the process of its absorption. Usually, laxatives are taken at night to let it absorb properly. 

Pictures of Blood in stool from Colon Cancer

Pictures of Blood in stool from Colon Cancer

Bowel Cancer Poop Pictures

Bowel Cancer Poop Pictures

Summary:

To summarize, taking care of your colorectal health is equally important. You shouldn’t neglect it since it leads to multiple diseases that will result in deterioration of your health. Via Scan of Las Colinas is one of the best scanning centers you can find for your CT colonography. We prioritize your health and well being.


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15/May/2024

In today’s fast-paced world, when time and health are vital, the efficacy of medical procedures is a crucial consideration in healthcare decision-making. Because the total body scan yields so much information about a patient’s health, it is becoming a more common diagnostic technique. Viascan of Las Colinas is one of the major providers of this service because of its reputation for commitment to wellness and state-of-the-art technology. The present essay delves into the intricacies of full-body scans, highlighting the duration needed, benefits, and unparalleled expertise of a Full Body Scan.

Full Body Scan for Cancer?

As the name suggests, a whole-body scan for cancer looks for anomalies across the entire body. One imaging test that can be used to screen for cancer is a full-body scan. During these exams, a radiologist creates precise pictures of the inside of the body organs to assist in screening for anomalies. This provides medical professionals with a noninvasive method to examine the body and search for problems, such as possible cancerous growths. A full-body scan for cancer can not only identify anomalies but also provide medical experts with information on the extent of the illness’s spread. Early cancer detection can lead to more successful treatment outcomes for medical professionals.

What is a Full Body Scan?

A full body scan is a type of imaging that doesn’t require any invasive procedures or incisions. A comprehensive wellness body scan can find abnormalities or potential health issues wherever on the body. This type of scan reveals minute information about the body’s organs, tissues, and systems using state-of-the-art imaging technologies such as computed tomography (CT), magnetic resonance imaging (MRI), or positron emission tomography (PET). Put another way, since a full-body scan can examine every organ in your body, it can provide you with a detailed picture of everything that is happening inside of you.

Why would a Doctor Order a Full Body Scan?

Physicians frequently request body scans from their patients to diagnose and identify internal health issues. The doctor may examine these scans, which provide incredibly precise images of various bodily areas, to see whether anything is amiss. These scans can be of many different kinds, including MRIs, CT scans, X-rays, and more. These scans provide detailed images by subjecting the human body to several radiation types that are then detected by a detector. These scans can also be of many kinds, like full body, GIT, heart, or lung scans. Full-body scans are performed as preventative measures. One may notice any internal issue in their body early on by having full-body scans done once a year or every six months. This allows medical professionals to treat these issues before they worsen.

What does a Full Body Scan Detect?

A full-body scan provides clear, detailed pictures of the patient’s anatomy that the doctor may review. This medical device, also known as X-ray computer tomography (CT), examines a person’s heart, lungs, and abdomen/pelvic area. Another name for this technology is computerized axial tomography (CAT). In short, a Full-body scan uses cross-sectional X-ray pictures to assess a patient from below the hips to below the chin. On the other hand, tiny irregularities that could or might not be a sign of a serious ailment could be discovered when the body is scanned without a defined objective. Medical professionals refer to benign tumors that are frequently found by accident during a full-body scan as “incidentalomas.”

What is the Best Scan to Detect Cancer?

In today’s advanced world, different imaging options can detect cancer at an early stage so that the required treatment can be persued. Different scanning options include 

  • CT (Computerised Tomography) Scan

The physician conducts a CT scan to create multiple-angle pictures of the inside of your body using x-ray technology.

  • Magnetic Resonance Imaging (MRI)

 An MRI scan creates precise, computer-generated pictures of your body by using strong radio waves and magnets.

  • Ultrasound

Also known as sonography or ultrasonography, ultrasounds are imaging exams. An ultrasound uses high-frequency sound waves to make pictures of inside organs.

  • PET/CT scans, or Positron Emission Tomography and Computed Tomography. 
  • Breast imaging (Mammography)

The doctor uses a form of x-ray called a mammography to evaluate women for breast cancer.

How do you Get a Full Body Scan?

Full body scans are comprehensive diagnostic procedures used to identify a variety of health concerns. They are typically carried out at a hospital or specialist outpatient clinic. Combines X-ray pictures captured from various angles to create slices or cross-sectional views. With the slices, your doctor can see your body in three dimensions. It is quite simple and quick to prepare. Your doctor would likely advise you to fast for a few hours before the surgery. Depending on what your doctor wants to look at, it can take two or six hours. Consult your nearby scanning facility to get your full body scan.

Are Full-Body Scans Worth it?

Full body scans have proven advantageous for the global community, enabling people to preserve their health and avert illness. It is preferable to control problems early rather than treat them later. Having yearly cardiac scans can also prolong life. Therefore, looking for good scanning centers nearby is a great idea to take preventative steps and take care of your health. Full body scans also provide a thorough insight into how your body is doing, urging you to make healthy lifestyle changes; after all, your health is worth everything.

Where can I Get a Full Body Scan?

A complete body scan service might be deemed the best for a person based on a variety of factors, including the most important one, location. When looking for a scanning service, it is best to look for one that is nearby. This can save you a lot of money and time. Additionally, being close to your place of business might simplify routine examinations by reducing the need for you to make lengthy trips for your scanning needs. 

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Conclusion

The completion time of a full body scan may vary depending on several factors, including the imaging center’s policies and the tools used. However, the benefits of having these wellness body scans, which include in-depth assessment and early detection, far outweigh any worries about the potential length of time. A lovely alternative for receiving full body scans every few months is Via Scan of Las Colinas. This guarantees that your body is free from illness, and if it is, the patient is contacted first to discuss the course of treatment and other considerations.


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03/May/2024

The lungs are vital organs located in the chest. They are essential to the respiratory system’s ability to breathe in oxygen-containing air (inhalation) and exhale carbon dioxide (exhalation). It is crucial to keep an eye on the health of your lungs since any flaw in this process might have a negative influence on your ability to operate daily. Spirometry is one of the most fundamental medical procedures used to examine lung health; these tests include known as lung scan function tests or pulmonary function tests (PFTs). It necessitates going to the doctor or other medical facility. When lung disorders like asthma necessitate more regular lung health checks, this presents a hurdle. Because of this, one needs to keep an eye on obvious systems that enable home lung health testing.

How to Test Yourself for Lung Cancer?

While there are a number of at-home screening tests available for some diseases, such as colon cancer, lung cancer is not among them. Even if comparable tests are being developed, only a physician can perform tests to diagnose lung cancer at the present time. Early detection of lung cancer might enhance your prognosis. Home testing may be able to detect signals produced by cancer cells even in the absence of symptoms.

To find out whether more testing is required, it’s crucial to follow up with a physician or other healthcare provider because you might misunderstand the results. To diagnose lung cancer, a medical professional may use imaging tests or a biopsy. Since at-home tests still carry some danger, many medical professionals advise against using them.

What Does a Black Spot on your Lung Mean?

A pulmonary nodule is typically described as a spot on the lungs. This is a tiny, spherical tumor on the lung scan that appear on imaging scans as a white spot. These nodules usually have a diameter of fewer than three centimeters (cm). Don’t worry if your doctor discovers a pulmonary nodule on a CT or X-ray of your chest. Most pulmonary nodules are benign or noncancerous, and they are rather frequent. Up to half of all lung CT scans reveal nodules. A malignant lung nodule would often measure more than 3 cm in diameter or exhibit other features, such as an uneven form.

 What is a VQ Scan?

The Ventilation (V) Perfusion (Q) scan, commonly known as a VQ scan, consists of two scans that measure blood and airflow in your lungs. The first scan evaluates the efficiency of your lungs’ airflow. Your lungs’ blood flow path is examined in the second scan. The ventilation scan’s airflow and the perfusion scan’s blood flow should coincide if the lungs are functioning normally.

A discrepancy between the perfusion and ventilation scans (V being superior to Q) may point to a PE or obstruction. You will be given a “tracer,” which is a low-risk radioactive material, for both scans. This material releases radiation that highlights any regions with irregular blood or airflow.

 How Long Does a VQ Scan take?

VQ scans consist of two distinct scans. In the initial scan:

  • You have to be cautious not to move about as you lie on a table.
  • It will be necessary for you to cover your mouth and nose with a breathing mask.
  • You will be required to breathe in a small quantity of low-risk radioactive gas through a tube for around five minutes. You won’t feel any difference after using the petrol.
  • Under a scanner, the table will move; therefore, you must remain still.
  • Your chest and the movement of air in your lungs will be captured by the scanner on camera.

    In the subsequent scan:

  • You have to be cautious not to move about as you lie on a table.
  • A low-risk radioactive dye will be injected into your arm by your doctor.
  • The dye will enter your lungs and pass through your blood.
  • Under a scanner, the table will move; therefore, you must remain still.
  • The imaging device will capture pictures of normal lungs’ blood flow.
  • Each scan takes around 15 minutes, and the whole VQ scan takes between 45 and 60 minutes.

 Can a VQ Scan Detect Lung Cancer?

VQ scans have a limited role in early lung cancer detection. A pulmonary blood clot can be diagnosed with a VQ scan. If untreated, blood clots can be lethal. Your doctor may suggest a VQ scan if you are experiencing signs of a blood clot, such as severe discomfort while breathing in and shortness of breath. A pulmonary embolism, or PE, is another name for a blood clot. Your doctor may also recommend a VQ scan to assess lung function prior to or following surgery. In order to determine your lung function, providers may also utilize a VQ scan: 

  • Following a lung transplant.
  • Prior to having a lung removed entirely or in part surgically.
  • In the course of diagnosing or treating lung disorders such as chronic obstructive pulmonary disease (COPD).

 What Does a Normal CT Scan of the Lungs look like?

A normal-sized lung CT scan for Cancer shows no inflammation, enabling the diaphragm to dilate. Emphysema patients’ lungs may seem over inflated due to muscular atrophy, which distorts the diaphragm. Cystic alterations result from the demise of air sacs. 

  • Physicians may view intricate images of a patient’s lungs using computerized tomography (CT) scans.
  • They resemble X-rays in that they display a bigger picture of the injured area of the body. 
  • Compared to X-rays, lung CT scans may capture a variety of tiny images.

 These may help medical professionals determine whether a patient has emphysema or whether their lungs are in good shape.

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Conclusion

Even while there are tests and gadgets that allow you to perform an at-home lung cancer test, they cannot diagnose or rule out lung cancer on their own. Discuss the findings with a physician or health care facility like Via Scan of Las Colinas, who can use them in conjunction with further diagnostic procedures like lung scans and a biopsy to aid in the diagnosis. The findings of these tests may only be interpreted and recommended courses of action by a physician.


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18/Apr/2024

What is the difference between a CT Scan and a CT Angiogram?

Scans are one of the most important tools used by doctors to look for problems that are going on inside the body or to ensure the normal functioning of the human body. A CT Scan is one of the most used scans by doctors. In a CT Scan, X-rays are used to create images of the body that are cross-sectional, giving a detailed look into the body parts. 

Whereas a CT Scan that is used only to assess the blood vessels throughout a body is known as a CT Angiogram. In the angiogram type of CT scan, a dye is injected into the blood vessels, which highlights the blood vessels for examination.

How long does a CT angiogram take?     

Scans are one of the most important tools used by doctors to diagnose problems inside the body. These scans are basically highly detailed imagery of the internal body parts and their structure that are used to ensure the normal anatomy and physiology of different body systems. 

One such scan is an angiogram in which a dye is injected into the blood vessels to study the blood vessels and to see if anything is going wrong inside them. This CT angiogram procedure takes place anywhere from 20 minutes to an hour, and it depends on several factors, like explaining the method to the patient and positioning the patient correctly so that the scan can happen without errors.

What does a CT angiogram of the chest show?

Scans, being a valuable tool for health care professionals, provide a better view of the internal structures of the body. These highly detailed images of the body can be used for different reasons by doctors, like to diagnose diseases and to monitor various types of diseases. 

One such scan is an Angiogram, which is used to assess the blood vessels of the body. A chest angiogram shows detailed images of the blood vessels present in the chest or the blood vessels of the structures present in the chest, like the heart and lungs. Heart arteries like the coronary arteries, aorta, and pulmonary arteries can easily be assessed through such scans to look for problems going inside them. ViaScan of Las Colinas is a body scanning center that offers top-notch and quality CT angiography using advanced CT scanners.

What is a CT angiogram of the heart?

Scans are detailed images of the internal body parts that doctors use to look for the internal anatomy of the body. These scans are used by doctors to confirm their diagnosis or to diagnose problems inside the human body. One such scan is the Computed tomography angiogram, which is a modification to the normal CT Scan. 

In such scans, a dye is injected into the blood vessels, which highlights the blood, and then detailed images are produced, which then allows for the thorough evaluation of the vessels. This scan can be used to diagnose coronary artery disease, embolism, or any kind of stroke.

What test shows blocked arteries in the heart?

The heart is one of the most important organs of the human body, and without a healthy heart, it is very hard for an individual to live a normal life. The function the heart plays for the body is very pivotal as it provides oxygen to the body, which is needed by the body cells to perform its functions normally. 

Moreover, it also plays a part in taking carbon dioxide, i.e., the waste material from the cells to the lungs, where it is taken outside the body through the lungs. If you have blocked arteries in the heart, this whole process will be compromised, and it will be very hard to live. A CT Coronary angiogram can be used to detect blocked arteries in the heart.

How accurate is a CTA of the heart?

CTA is a modified type of CT scan for the arteries present in the heart. The heart plays a major role in the overall health of a person, and if there is a problem going on inside the heart, a person can never be healthy. With issues going inside the heart, a person can never live a normal life, and overall life quality is compromised. 

With the help of CTA, the doctors can assess the vessels of the heart to look for any blockages or problems going inside the heart vessels. The overall accuracy of this scan is very high, and it can detect a lot of coronary artery problems very accurately.

How does a blockage look on a CT angiography of the heart?

A blockage in the coronary artery looks like a stenosis where the coronary artery looks like a constriction or narrowing of the lumen. There can also be calcium deposits that can be seen on the angiogram, or there can be non-calcium deposits. Moreover, in extreme cases, total occlusion of the artery can be seen.

Blocked artery on a CT scan of the heart

A blockage in the coronary artery resembles a stenosis in which the lumen is constricted or narrowed. Calcium deposits can also be observed on angiograms, as well as non-calcium deposits. Furthermore, in extreme circumstances, the artery may become completely occluded. 

With blockage of the heart arteries, the whole function of the heart can be compromised, like providing oxygen to different body parts and also the excretion of carbon dioxide from the cells to the lungs, from which they are removed to the outside environment.

How do you check heart blockage without angiography?

As we know, the heart is one of the most important organs of the human body as it performs very important functions for the body. The main function of the heart is to take the oxygenated blood to the body cells, which require oxygen to perform their normal functions. 

Moreover, the heart also brings the carbon dioxide from the body cells to the lungs for their excretion, as carbon dioxide is not good for the body. To look for any heart blockage without angiography, we can do other procedures like an Electrocardiogram, which records the electrical activity of the heart. We can also perform ECHO and stress tests to find blockages.

What is coronary artery disease?

Coronary arteries are the arteries that are related to the heart. As we know, the heart is a very important organ of the human body, and without a heart, no person is able to live. With a diseased or unhealthy heart, the overall quality of life is decreased, and nobody is able to live a normal life. 

One of the most common diseases of the heart is coronary artery disease, which is characterized by any narrowing or blockage of the coronary arteries of the heart, which provide oxygenated blood to the body tissues.

What causes coronary artery disease?

Coronary arteries are the arteries of the heart. Their function is to provide oxygenated blood to the body tissues and cells, as oxygen is needed by the body cells to perform their normal function. 

A coronary artery is said to be diseased if there is any narrowing due to any blockage of the vessels and its function is compromised. There could be a lot of reasons for such blockages, like High cholesterol, Hypertension, smoking, diabetes, unhealthy diet, etc.

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Summary

To summarize, a CT angiogram is an effective way of determining blocked arteries and thrombosis. Hence, choosing the right scanning center is important. ViaScan of Las Colinas offers accurate scanning of your heart. Their scanning facility is equipped with advanced CT scanners and their staff is highly skilled in what they do.


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20/Mar/2024

It’s critical to take care of our health as we age. This includes adopting a healthier diet, exercising, and using screenings and preventive medications that can identify health concerns before they worsen. One condition that may be detected early and treated to help avoid heart attacks, strokes, and other heart disease-related problems is blocked arteries. In this blog, we will explore how you can identify this important risk factor at an early stage. Can a CT scan reveal obstructive arteries? What you should know is as follows.

A Heart CT Scan: What is it?

A cardiac CT scan is a noninvasive, painless procedure that examines the heart and surrounding blood vessels to find any artery blockages or narrowing and any heart pumping issues that could point to potential heart disease. A dye, also called contrast, is injected through an IV during the CT scan. With the use of this dye, we may identify a variety of heart diseases by tracking the blood flow through your heart’s blood channels and the heart itself.

When is a Heart CT Scan Necessary?

A team of cardiac imaging experts determines the appropriate cardiac tests for each patient. Typical causes of cardiac CT needs include:

  • If you have chest discomfort and/or believe you may have coronary artery disease, a noninvasive method to find out if your pain is coming from coronary artery blockages or narrowing is cardiac CT angiography. 
  • Inconclusive stress test: If the information obtained from a stress test cannot definitively address your health concerns, we may suggest a cardiac CT scan to check for coronary artery disease or other heart issues.
  • Existence of additional heart disease symptoms: Similar to chest pain, you may benefit from a cardiac CT scan to assess your heart for potential heart disease if you have shortness of breath, neck, jaw, back, or arm discomfort, among other symptoms.

How Can Blocked Arteries Be Found Using a CT Scan?

Since its inception, CT scanning technology has advanced significantly. Doctors may use CT scans to evaluate the amount of calcium accumulation in a patient’s arteries since the imaging is so comprehensive. Using a CT scanner, the calcium score test procedure entails:

  1. The machine’s electronic X-ray detectors pick up the X-rays after the scanner delivers them through the body. 
  2. After processing the data, the CT scanner produces cross-sectional pictures. 
  3. The heart and blood arteries are then shown in crisp 3D by reassembling these photos.
  4. Your doctor will use the pictures to assess your risk of heart attack or other heart-related problems. Your healthcare provider may suggest medication and lifestyle modifications if you have a high risk of developing heart disease to lower your risk of clogged arteries.

Guidelines for Getting Ready for a Heart CT Scan

You should do some things before a CT scan, which your doctor will go over with you. Until your physician instructs you differently, you should take your medicine as directed. Nevertheless, four hours before your treatment, you shouldn’t ingest coffee. There’s also a four-hour smoking ban that you must adhere to. The test findings will be impacted by the heart rate rise caused by caffeine and nicotine.

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Heart CT Scan Results and Lifestyle Changes

Your CT coronary angiography pictures ought to be available soon after your test. You will probably be able to discuss the test findings with the healthcare physician who requested the test. If your test results indicate that you have or are at risk of heart disease, your provider might discuss treatment options. It’s always a good idea to adopt lifestyle modifications to assist protect the heart, regardless of the findings of a CT coronary angiography. Some heart-healthy lifestyle modifications are:

Regular exercise is important. It aids in weight control and lowers blood pressure, high cholesterol, and diabetes, all of which are risk factors for heart disease.

Consume nutritious meals. A heart-healthy diet low in sodium, cholesterol, and saturated fat and high in fruits, vegetables, and whole grains may all help manage blood pressure, cholesterol, and weight.

Give up smoking. One of the main risk factors for heart disease, particularly atherosclerosis, is smoking. The greatest strategy to lower your risk of heart disease and its consequences is to stop smoking. Consult your healthcare physician about smoking cessation techniques if you require assistance in stopping.

Control medical conditions. Take prescription drugs as prescribed if you have diabetes, high blood pressure, or high cholesterol. Find out from your doctor how often you require follow-up appointments.

Heart Scan And Calcium Scoring

One of the most significant variables affecting your general health and well-being is the condition of your heart. This is why timing is crucial when receiving the appropriate screening tests. The coronary calcium score test, sometimes called a calcium heart scan or calcium score, is one of the heart CT scan procedures that is becoming increasingly well-liked for evaluating heart health.

Using CT (computerized tomography) technology, coronary artery calcium scoring looks for accumulations of calcium in the coronary arteries, which feed the cardiac muscle with blood rich in oxygen. A medical condition known as atherosclerosis, in which plaque builds up on the wall of an artery, is indicated in these arteries by the accumulation of calcium. The resulting plaque gradually narrows and stiffens the coronary arteries, limiting blood flow. A heart attack may occur if the arteries are clogged.

The total score produced by the coronary calcium scan is determined by the degree of calcification within the coronary arteries. Higher scores are associated with more plaque accumulation and an increased risk of stroke and other cardiovascular diseases.

Conclusion

The arteries that supply the heart gradually narrow and solidify as time goes on. The secret to averting future unfavorable cardiac events is to catch it early and stop more calcium buildup. A heart CT scan can provide important information about your risk and state of heart health. To help you reach the best possible heart health, ViaScan of Las Colinas offers precise coronary calcium scoring and individualized guidance using our state-of-the-art CT equipment and specially trained radiologists. 

FAQ

How does a CT scan show heart blockage?

During the CT, a dye (also known as contrast) is administered through an IV during the scan. This dye allows us to follow the blood flow in your heart as it travels through blood vessels and the heart to help diagnoses a wide range of heart conditions.

Cardiac CT uses advanced CT technology, with or without intravenous (IV) contrast (dye) to better visualize your heart structure and associated blood vessels. With multi-slice scanning, your healthcare provider can get high-resolution, 3D images of your heart  and great vessels.

How to check heart blockage at home?

Monitoring your heart health at home can include taking regular blood pressure readings, measuring your heart rate, and even performing simple tests like the stair test. However, it’s important to remember that these methods are not a substitute for professional medical advice. If you notice any changes or have concerns, it’s always best to consult with your doctor and get heart scan at reputable facility like 123bodyscan for accurate assessment.


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21/Feb/2024

One of the most popular tests for men’s prostate health concerns is the PSA (prostate-specific antigen) test. However, based on age, what is considered an average or elevated PSA can change significantly. Comprehending average PSA levels by age is critical for evaluating your test findings. While some PSA is acceptable, excessive levels might be a sign of prostate cancer or other issues like inflammation or enlargement. However, as men age, their PSA levels typically rise and vary. Therefore, the predicted levels at age 70 may differ dramatically from the normal PSA range at an earlier age.

The post analyzes PSA values according to age groups, paying particular attention to published reference ranges. This post will look at typical PSA levels by age group and what makes a harmful PSA at various ages. We will examine when, based on age, doctors view PSA as worrying and perhaps suggestive of malignancy. To provide age-specific context, we will also address frequently asked topics, such as What is a normal PSA level for a 60-year-old? Men can interpret test results more accurately if they know common PSA values.

What is a Dangerous PSA Level?

There is no certain PSA value that indicates a person will definitely get cancer. But generally speaking:

  • A PSA of less than 4.0 ng/mL is considered low risk and normal. 
  • A modestly high PSA of 4–10 ng/mL calls for monitoring.
  •  A PSA of more than 10 ng/mL is regarded as highly elevated and may indicate prostate cancer or other illnesses. 


The more elevated the level above 10 ng/mL, the higher the cancer risk. However, as we’ll further detail below, the normal PSA range varies with age. When determining whether an increased PSA is hazardous, doctors also consider other indicators, such as PSA history and results from prostate exams.

What is Normal PSA by Age?

As men age, normal PSA ranges change. The general PSA levels by age chart are as follows:

    Age Range                                               PSA levels
Age 40 and under The typical range for PSA is 0-2.5 ng/mL.
2.5–4 ng/mL is a somewhat higher level. It’s possible to conduct more testing.
Considered above average at 4 ng/mL, it may warrant a biopsy if additional risk factors exist.
Age 40 to 50 The ideal range is 0-2.5 ng/mL.
While still typical, up to 4 ng/mL is in the higher range.
More testing and maybe a biopsy are indicated above 4 ng/mL and 10 ng/mL.
Age 50 to 60  Normal range is 0-3.5 ng/mL.
Although somewhat increased, 3.5–4.5 ng/mL could still be normal.
Anything over 4.5 ng/mL is abnormal and needs to be closely watched.
Age 60 to 70  4 ng/mL is considered normal.
Although somewhat excessive, 4-6.5 ng/mL could be typical.
It is thought to be higher than normal when it is greater than 6.5 ng/mL.
Ages above 70 It usually reaches 5 ng/mL.
A modestly increased level of 5–7 ng/mL could be typical.
Over 7 ng/mL is regarded as abnormal.

 

The Value of Wellness Body Scan Examination


Men are better equipped to understand test findings when they are aware of age-based PSA ranges. PSA is only one piece of data, though. Consult your physician about obtaining Wellness Body Scans from ViaScan in order to evaluate your general health. Their cutting-edge scanners examine artery plaque, liver function, prostate enlargement, and various other risk indicators using ultrasound and 3D imaging. This allows them to spot issues early when they are most treatable. Utilize ViaScan’s sophisticated wellness body scans and PSA testing to obtain the most comprehensive picture of your health.

What is a Dangerous PSA Level by Age?

When determining whether an increased result is problematic and might suggest cancer, doctors consider both age and the absolute PSA number:

            Age Range                               Dangerous PASA Level
Age Under 50 More than 4 ng/mL is considered abnormal and may warrant a biopsy if it exceeds 10 ng/mL and there are additional risk factors.

 

Age 50 to 60 More testing is necessary for values greater than 4.5 ng/mL. Biopsy deemed more than 10 ng/mL.
Age 60 to 70 The normal range is exceeded by 6.5 ng/mL. Above 10 ng/mL, a biopsy may be performed.
Age above 70 Anything over 7 ng/mL is regarded as high. Above 10 ng/mL, a biopsy is typically performed.


These PSA values, while not precise thresholds, usually indicate when physicians will look into a case more, particularly if there has been a sudden increase over time or if there are physical complaints.

What is Normal PSA by Age 30?

A normal PSA range is 0-2.5 ng/mL. Although rather increased for this age range 2.5–4 ng/mL, this could still be typical.  In cases when additional risk factors are present, a biopsy may be recommended if the value is higher than 4 ng/mL.  It is unusual to get a PSA above 2.5 ng/mL at this age, and it calls for ongoing observation to determine whether it stays elevated or is an anomaly.

What is a Normal PSA Level for a 60-Year-Old?

For sixty-year-old men normal is 0–4 ng/mL. It may still fall within normal ranges despite being somewhat increased. Above the typical reference range is defined as 6.5 ng/mL. More testing will probably be suggested by doctors.
According to certain research, a 60-year-old man’s upper limit of normal could be as high as 7 ng/mL. However, when the level is more than 6.5 ng/mL, most specialists recommend assessment.

What is a Normal PSA for a 65 Years and Above Man?

Four ng/mL is considered normal.  Moderately increased at 4-6.5 ng/mL, although maybe within range.  Above 6.5 ng/mL, the level becomes abnormally high and causes worry. Retests will probably be ordered by doctors.  Elevations above 10 ng/mL are extremely abnormal and warrant a biopsy.  Men in their mid-60s may not have PSAs as high as 6.5 ng/mL, but levels are checked for sharp increases.

What is a Normal PSA Level for Men of 70 Year and above?

In the early seventies, for men:

  • The typical range of PSA is thought to be up to 5 ng/mL.
  •  Although somewhat increased, 5–7 ng/mL may be typical for some people.
  •  Anything over 7 ng/mL is abnormal and may be cause for concern. Physicians will conduct additional research. 
  • Anything more than 10 ng/mL is extremely abnormal and needs to be biopsied.

Physicians pay particular attention to variables including prostate lumps on exam and quick rises in PSA compared to stable results.

My PSA is 56, should I worry?

A PSA reading of 56 ng/mL is quite high and cause for great concern. As per recognized medical criteria, a PSA reading of 10–20 ng/mL is deemed dangerously elevated and indicates a significant likelihood of prostate cancer. A PSA reading this high usually calls for prompt further testing, including imaging studies, wellness body scans, and a prostate biopsy, to confirm or conclusively rule out the existence of cancer, even if a single test should not be interpreted in isolation. This high PSA value would indicate that further diagnostic evaluations should be scheduled as soon as possible.

Does a PSA of 20 Mean Cancer?

A PSA reading of 20 ng/mL or higher is considered very suspicious and suggests that prostate cancer is highly likely to occur by over 90%. When PSA is elevated, doctors will schedule more testing right away, such as a CT scan, MRI, and tissue biopsy. A PSA greater than 20 ng/mL is regarded as extremely risky, and cancer needs to be ruled out.

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Conclusion

What constitutes a normal or high PSA level can vary significantly based on age. While PSA above 4.0 ng/mL is generally elevated, expected normal PSA ranges for men in their 40s differ from men in their 70s. Understanding published PSA levels by age helps provide context when interpreting test results. Be sure to discuss your PSA with your doctor relative to your age cohort. Combining PSA testing with imaging scans from ViaScan provides the most complete diagnostic assessment. Know your PSA baseline numbers and get a wellness body scan early for the healthiest outcomes.


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01/Feb/2024

In the United States, cardiovascular disease is the top reason for death for both men and women. Heart disease claims the lives of tens of thousands of Americans annually, or one in every four fatalities. It can save lives to recognize the early symptoms and indications that may appear in the days and weeks that follow before a heart attack. This post will discuss six indicators that could point to a heart attack as soon as next month.

February is Heart Month – Heart attacks are preventable – we don’t have a treatment problem. We have an identification problem – doctors rely on tests that guess or only discover heart disease at very advanced stages; secondly, people wait until it’s too late – as an unexpected heart attack in a seemingly healthy person is frequently the first & only symptom indicative of a heart problem!

ViaScan’s advanced technology and early identification capabilities, you can pave the way for a long and healthy life – a winning strategy for healthy longevity. What’s more, ViaScan offers the most affordable preventive scan package in North Texas, combining life-saving preventive heart and body scans for early cancer detection at just $695 – a price that has remained unchanged since 2001. With ViaScan’s commitment to low-cost, high-tech preventive health, you won’t find a better deal anywhere else. If you find an advertised heart and body scan for less than $695, ViaScan guarantees to match the price and further reduce it by an additional $100. Take advantage of ViaScan’s low-cost guarantee and prioritize your health today.

How Long Can You Have Symptoms Before a Heart Attack?

Signs before a heart attack can indeed start to show up weeks or even months in advance of a heart attack. A calcium test for heart or a heart scan for blockage remains the best option for getting an insight into your heart’s health. Discomfort or pain in the chest is the most prevalent early warning indicator. This could have an aching, burning, or constricted feeling. Instead of being steady, the pain could come and go. Anywhere in the chest can experience it, and occasionally, it spreads to the arms, neck region, jawline, or spine. Chest pain should be assessed by a physician immediately if it lasts more than five minutes or disappears for a while before returning.

Many other minor symptoms can appear weeks or months before a heart attack, such as tiredness, shivering, indigestion, loss of breath, and nausea. Observe any new or aggravated symptoms and talk to your doctor about them. If a cardiac event does happen, the sooner it is treated, the better.

How Long Does Your Body Warn You Before a Heart Attack?

According to experts, your system may give signs for days or even up to a month before a cardiac event actually occurs. The length and intensity of the initial symptoms, however, differ greatly between individuals. Days or weeks before a heart attack, certain individuals endure excruciating chest pressure and agony that brings them to the hospital for treatment. Some may only have minor symptoms, such as exhaustion or loss of breath, which they blame on other factors like aging or being overweight.

It’s critical to identify early warning indicators and not ignore them. It is important to assess prodromal heart attack symptoms as soon as possible, regardless of how sporadic or mild they are. Once a heart attack actually happens, calling 911 or receiving immediate medical assistance if symptoms last longer than five minutes may prevent death or irreversible heart damage. Your doctor should be informed of any new or worrisome symptoms so they can look for any latent heart problems.

How Long Can a Woman Have Symptoms Before a Heart Attack?

According to studies, women are more inclined than males to exhibit early warning indicators in the days, weeks, or months prior to suffering a heart attack. For women, the most typical symptoms include anxiety, dyspepsia, shortness of breath, unusual weariness, and sleep difficulties. uncommonly signs of a heart attack such back pain, jaw discomfort, or nausea without sensations of pressure in the chest are also more common in women.

Women may have signs of coronary artery disease weeks in advance due to more subdued symptoms. A lot of the time, warning indicators are written off as stress, aging, or other medical issues. Women are also more likely to put off getting medical attention, which can worsen heart problems. It’s critical that women do not minimize symptoms that linger or flare up occasionally. Seek assistance if something seems strange.

What Happens Before a Heart Attack?

Deposits of fatty substances or calcium called plaque can burst within the blood vessels surrounding the heart in the few days preceding a heart attack. The resulting blood clot obstructs the cardiovascular muscle’s blood supply. The heart becomes damaged and weaker due to the limited blood supply. However, before a full-blown heart attack, the heart may convey warning signals about this occurring.

A heart attack could occur as follows:

  • Especially when exerting oneself, chest pain, pressure, tightness, hurting, or burning
  • Breathing problems and shortness of breath, particularly while active
  • arm, back, neck, or jaw pain that radiates.
  • light-headedness and nausea
  • exhaustion, lassitude, and dizziness
  • irregular pulse or palpitations in the heart
  • Sweating and clamminess are symptoms similar to the flu.
  • Stress or sleeplessness. 

Even if these symptoms seem minor, get medical attention immediately if any of them appear. It is advised to call the Emergency number if symptoms last longer than five minutes. Treating warning symptoms promptly can stop a heart attack or significantly lessen cardiac damage with a heart attack screening.

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Conclusion

Knowing the warning signals of a heart attack weeks or even months in advance may save your life. The most typical symptoms of a blockage denying the heart oxygen are chest tightness and pain, but other symptoms include nausea, sweat, exhaustion, and shortness of breath. Women are more likely than males to notice early warning indicators. If a worrying symptom persists for over five minutes, immediately dial the emergency number immediately. Talk to your doctor about screening methods and risk factors. Early detection of symptoms allows doctors to reduce heart damage or stop heart attacks with drugs or other treatments. It is essential to pay attention to your body’s indicators as it can prevent you from joining the alarming statistics of coronary artery disease.

ViaScan provides heart scans for blockage detection and sophisticated cardiac screening testing. Plaque accumulation can be found with our coronary calcium scan and calcium test for heart disease before it bursts and results in a heart attack. Heart attack prevention and screening services from ViaScan are cutting-edge and offer vital information to prevent heart attacks before they happen. To learn more about our cardiac screening test alternatives and how we can assist you in taking charge of your heart health, contact us. 


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30/Jan/2024

One in four deaths in the US each year is caused by heart disease, which is the most prevalent cause of death for both men and women. Given these numbers, it makes sense that more individuals participate in preventative cardiovascular screenings. Preventing cardiac disease before it turns fatal is essential.

A preventive heart scan is an imaging examination that can identify accumulations of calcium in artery walls. It is also frequently called a heart scan for blockage or a cardiac screening test. Coronary artery calcification (CAC) is the calcium accumulation that indicates the beginning of plaque development in the arteries that encircle the heart muscle. Eventually, the accumulation of plaque can restrict the blood vessels and raise the risk of cardiac arrest and stroke.

Typically referred to as a calcium test for heart or coronary calcium scan, the most popular kind of heart scan utilized for preventive screening. This scan produces finely detailed three-dimensional pictures of the cardiovascular system using computed tomography (CT). A score is assigned to the amount of calcium found, representing the likelihood of cardiovascular disease and the quantity of buildup present.

This Valentine Take Care of Your Heart Before Giving It Away:

It’s crucial to pay attention to your own heart health this February as people get ready to gift their hearts to loved ones on Valentine’s Day. Before you give your heart to someone else, have it scanned and examined to make sure it’s in good shape and beating right. In addition to showing your significant other love this Valentine’s Day, take care of your own heart by taking preventative measures such as scheduling a checkup or heart scan. You can love completely when your heart is healthy. By taking precautions now, you can continue to give love generously for many years to come.

What Does a Heart Scan Show?

Results from a heart scan reveal any calcium deposits that have accumulated in the coronary artery walls. The computerized images of calcified plaque show a dazzling white appearance. Greater deposits of calcium build up and an elevated calcium level indicates an increased risk of heart attack and stroke.

In particular, a cardiac scan can show:

  • Presence of calcified deposits: The scan will identify specific arteries exhibiting plaque accumulation. This aids in identifying the cardiac regions that might be hazardously constricted or obstructed.
  • Plaque quantity: Radiologists can see the exact amount of calcification in the coronary arteries due to the complete illustrations. A higher risk is associated with more plaque.
  • Calcium score: Depending on the quantity of plaque that has calcification found, a numerical score is determined using a non-clustrophobic Stark Trek scanner, which gives you a detailed analysis of the heart and its vascular system. This has a range of 0.7 mm to stage 0.
  • Years before symptoms appear, heart attack screening with a coronary calcium scan can assist in estimating the risk of a heart attack by identifying coronary plaque accumulation early.

This gives patients critical time to modify their lifestyle and use nutrition, exercise, and prescription to manage cholesterol.

What is a Calcium Test for the Heart?

A CT scan that finds and quantifies calcium deposits in the arteries supplying blood to the heart is a calcium test for the heart, also known as a coronary calcium scan. X-rays are used in this non-invasive diagnostic to look for arterial disease symptoms.

Years earlier, a cardiac event happens, and calcified plaque builds up in the arteries. Even without symptoms, a calcium test can be used as a preventative measure to identify plaque accumulation and an elevated risk of heart disease. The Calcium score is determined by the quantity of coronary calcium seen on the imaging. The likelihood of a cardiac attack increases with increasing calcium score, which indicates the number of deposits.

A cardiac calcium test doesn’t require any prior planning or administering medication, and it can be completed in as little as ten to fifteen minutes. Since it exposes clients to less electromagnetic radiation  than most other X-ray methods, it is also considered extremely safe.

What is Preventive Heart Screening?

 Heart exams that identify early indicators of heart disease in individuals without cardiac symptoms are preventive heart screenings. Their goal is to detect heart-related problems and hazards years before a heart attack or stroke.

Preventive heart screening tests come in a variety of forms, including:

Coronary calcium scan: This type of CT imaging is used to find calcium deposits within the arteries that supply the heart and can identify the risk of coronary artery disease years before a cardiac incident.

Carotid ultrasound: Examines the coronary arteries, which carry blood to the brain, for the accumulation of atherosclerotic plaque can forecast the risk of stroke.

Cardiac CT angiography: This procedure looks for narrowing and blockages in the arteries that supply the heart using intravascular dye and CT imaging.

Preventive screening has the benefit of identifying cardiac disease in its early stages when therapy and lifestyle modifications can still significantly impact overall health. With the help of these tests, patients may be able to lower their chances before heart damage happens.

How Much Does a Heart Scan Cost?

A coronary calcium scan typically costs thousands of dollars out of pocket.  Generally speaking, private imaging institutes are more expensive than hospitals.

Preventive cardiac scans are covered differently by health insurance companies. Medicare does not cover them, although certain private insurers may entirely or partially cover high-risk patients. Before having a heart scan, determine whether these exams are part of your plan from your provider.

Lifesaving Heart Scans on a Budget with ViaScan of Las Colinas

For just $695 all-in, ViaScan’s preventative heart and wellness scan package is the cheapest early detection diagnostic choice available in North Texas and has been around since 2001. The best part about it is the low-cost, technologically advanced dedication to preventative health offered by ViaScan, unmatched by anything else. Low-cost dedication to giving people access to potentially lifesaving technology is unmatched by any other scanning facility. Customers who purchase from them are guaranteed a further $100 discount if a competitor offers scanning prices less than $695. ViaScan of Las Colinas is setting the standard for cutting-edge, preventive healthcare by lowering the cost of cardiac screenings to the general public.

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Early Detection Saves Lives!

    • Accurate
    • Quick Result
    • Affordable

 

How to Screen for Heart Disease?

Early detection of cardiac disease, before any overt symptoms appear, can literally save lives. The following are a few popular methods to look for undiagnosed cardiovascular problems:

  • The most accurate method for detecting coronary plaque accumulation long before a heart attack is a coronary calcium scan or cardiac screening for the heart, which can begin for men at age 45 and women at age 55.
  • Ankle-brachial index: This test looks for peripheral artery disease by comparing the blood flow in the arms and ankles.
  • Cardiac CT angiogram: This procedure looks for blockages and constriction in the coronary arteries using dye and CT imaging.
  • Pressure evaluation: Checks for abnormal cardiac rhythms or blood circulation issues in the heart under pressure and during rest.

What is Included in a Cardiovascular Screening?

A thorough cardiovascular screening uses several procedures to look for disease-related indicators that may be hidden while examining the circulatory system and blood vessels. It might consist of:

  • Medical history evaluation: a detailed analysis of risk variables such as cholesterol levels, high blood pressure, past medical history, and more.
  • Assessing vital signs, such as blood pressure, heart rate, body mass index (BMI), and other essential variables.
  • A CT scan called a coronary calcium scan is used to find potentially harmful accumulations of calcium in the heart’s artery walls.
  • Electrocardiogram (ECG): This test looks for abnormalities by tracking the electrical activity and cardiac rhythm.

By providing a multifaceted update on cardiovascular health, screening makes it possible to identify and treat problems before they cause harm.

Why Get a Heart Scan?

Consideration should be given to preventative cardiac screening using a heart scan for several reasons.

  1. Your family history, elevated cholesterol levels, overweight or obese status, and other indicators of risk call for further investigation.
  2. Heart palpitations and chest pain are warning signs that you have experienced cardiac symptoms.
  3. If you have experienced a prior cardiac event. Following a heart attack or stroke, monitoring becomes extremely important.
  4. You are middle-aged or above – People in their forties and fifties typically begin to accumulate plaque.
  5. For Peace of Mind: Knowing that you no longer have plaque in your arteries is reassuring and inspiring.

Compared to other heart exams like stress testing or angiography, the coronary calcium scan makes it possible to identify problems considerably earlier. Knowing this in advance allows you to take the necessary precautions before heart damage. 

Conclusion

Doctors can check for cardiovascular disease earlier if a fatal cardiovascular event happens by using procedures such as coronary calcium scans. These scans are not regularly done, but if you have cardiac risk factors, they serve as an essential early warning system. The costs and radiation exposure are negligible compared to the benefits of saving lives. Preventive cardiovascular screening allows you to take measures with pharmaceuticals and dietary modifications by identifying plaque development while it’s still curable. To assist protect your heart health in the long run, ask your doctor if heart scans are necessary.


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05/Jan/2024

With its ability to provide precise pictures of the inside organs, magnetic resonance imaging (MRI) has emerged as a vital tool in contemporary medicine. Consumption of intravascular contrast substances is crucial to many MRI scans. These unique colors improve the contrast between particular organs, circulatory systems, and tissues during scanning.

Individuals might feel more at ease and knowledgeable when having an MRI scan if they comprehend how MRI contrast operates and why it is employed. In this blog guide, we will discuss what MRI contrast is employed for, the many kinds of contrast scans, why specific tests may utilize contrast whereas others may not, and what to anticipate throughout an MRI scan with contrast. We will also address several essential queries, such as the cost of MRIs, the duration of various scans, and the safety of MRIs. This article seeks to simplify and make the nuances of MRI contrast understandable through the expertise of ViaScan’s skilled imaging staff.

How Many Types of MRI are there?

A few primary categories of MRI scans can be distinguished by the various imaging modalities employed:

Conventional MRI: This straightforward scan yields anatomical pictures without requiring intravenous contrast. Assessing structures such as organs, joints, malignancies, or injuries is done using it.

MRI with contrast: Also called contrast-enhanced magnetic resonance imaging (MRI) this type of imaging involves injecting a contrast substance into the circulatory system to bring specific tissues and blood circulation to the surface during the scan. A functional magnetic resonance imaging scan uses blood flow variations to assess neurological activity. It is used for brain mapping of neuronal activity.

Magnetic resonance angiography: This method uses contrast to view blood arteries and flow specifically. Evaluates the heart or blood vessels.

Tissue chemical makeup may be measured using magnetic resonance spectroscopy. Able to identify metabolic conditions. The kind of scan ordered will be determined by the diagnostic data your physician requires. Specific scans, such as brain MRI without contrast, might not require augmentation, but others will require contrast to make specific structures more accessible to see.

How Long Does an MRI take?

The duration of an MRI scan can vary greatly, ranging from 15 minutes to more than an hour, contingent upon the body part being scanned, the usage of contrast, and the number of sequences needed. The following are some average MRI times:

MRI of the brain or skull, for a spine MRI, an MRI of the knee, an MRI of the shoulder, and an MRI of the abdomen with contrast – 30 to 45 minutes. A pelvic MRI with contrast takes 45 to 60 minutes and 1 to 2 hours for a full body scan MRI.

Exam times might increase due to things like the necessity for pauses and repetitive breath holds. Being ready and at ease when you arrive can help you remain still and reduce repetitions.

Why Do you have to fast before an MRI with Contrast?

Before an MRI with contrast, fasting is frequently necessary for two main reasons:

The contrast substance may occasionally bring on dehydration or nausea. A full stomach reduces pain and dangers. Occasionally, dietary contrast chemicals are used to enhance digestive tract visibility. Fasting improves the scan since food in the intestines might impede imaging.

Fasting enables the contrast material to function at its best and helps to guarantee that you can endure it. The nature of the exam and fasting periods might vary from 6 to 12 hours before the MRI scan. Make sure to adhere to any directions provided by your physician. It’s crucial to drink water to stay hydrated.

What is an MRI without Contrast?

Contrast substance is not injected intravenously during a non-contrast magnetic resonance imaging (MRI). The only technology used to produce precise anatomical pictures is the MRI device’s electromagnetic radiation and magnets.

There are several reasons to order a non-contrast scan.

  • Evaluating bones and ligament health, disc herniation, or bones
  • recognizing large lumps, bleeding, tumors, or damage to tissue
  • inspecting the circulatory system, nervous system, or additional organs when contrast is unnecessary.

When doing pediatric MRI exams, the contrast should be avoided if the kid has a sensitivity, intolerance or another health issue that prohibits its use.

For many illnesses, an MRI without contrast will provide an appropriate assessment, even if contrast might enhance the appearance of some disorders. Medical necessity will guide radiologists in deciding if contrast is required.

Why do I need a Second MRI Scan with Contrast?

Occasionally, an intravenous contrast-enhanced second MRI scan will be carried out after the first non-contrast scan. There are several reasons why using a two-scan method might be suitable:

The first non-contrast scan establishes the fundamental anatomy. The second scan uses contrast to highlight specific tissues or diseases before administering contrast for neural MRIs, non-contrast aids in promptly detecting bleeding.

A non-contrast scan might come before the contrast delivery if there is an unidentified allergy or health risk. Pre and post-contrast scans can be compared to measure contrast absorption as time passes.

The finest and most thorough diagnostic data from the MRI test is given to the radiologist when both non-contrast and contrast-enhanced pictures are obtained in two consecutive scans.

Does MRI without Contrast Show Inflammation?

An MRI may identify an infection in the body with extreme sensitivity. Infectious alterations such as inflammation, fluid accumulation, and harm to tissues can be seen by MRI even in the absence of contrast, and these changes may indicate illnesses such as autoimmune diseases, ailments, arthritic conditions, or traumas.

On the other hand, contrast-enhanced MRI frequently offers a more distinct and lucid representation of inflammatory tissues. Increased blood flow and alterations in permeability that come with inflammation are emphasized by contrast. It can identify actively inflamed places and assist in differentiating benign swelling from infections or more problematic diseases.

Even though a non-contrast MRI may indicate inflammation, a contrast-enhanced scan is the most effective way to identify and evaluate inflammation throughout the wellness body scan thoroughly. This guarantees precise identification and tracking of inflammatory disorders.

Why Would a Doctor order an MRI?

When further information is required if the origin of symptoms cannot be determined by other imaging modalities such as computed tomography (CT), ultrasonography, or X-ray, an MRI is frequently requested. Diseases of the brain, spine, bones, abdomen, and soft tissues can all be diagnosed with its assistance. For instance, MRI is highly effective in identifying and tracking a wide range of neurological disorders, including intracranial hemorrhage, multiple sclerosis, infections, brain tumors, and vascular anomalies such as acute stroke. It is also highly effective in evaluating the pituitary gland and orbits. It is also very good at identifying degenerative changes, tumors, disc herniations, and demyelination in the spinal cord.

When to order MRI with or Without Contrast?

Physicians adhere to certain principles when it comes to deciding between contrast and non-contrast MRIs:

An MRI without contrast is usually adequate when evaluating the structure of bones, joints, discs, spinal issues, fundamental organ anatomy, and enormous lumps or cancers. It does not include the dangers or complexities associated with contrast agents. For kids, a non-contrast MRI is frequently the best option to minimize the need for IV contrast. Non-contrast tests are required for patients with contrast sensitivities or dangerous diseases.

What’s the difference Between MRI with and without Contrast?

 

MRI with Contrast MRI without Contrast
Enhances vascular tissues by injecting contrast agents intravenously. It uses magnetic fields alone to produce pictures
Delivers sharper, more comprehensive pictures. Scans are less clear or defined and are darker.
Perfect for blood arteries, malignancies, infections, tiny masses, and mild anomalies that could profit from augmentation. Suitable for young children with herniations, bones, joints, and people unable to take IV contrast.
It involves using an IV line for injection. Neither an IV nor an injection is necessary.
Extremely uncommon possibilities of contrast dye adverse effects or allergic response. Evades the dangers of using contrast coloring.
Need extra time to prepare for imaging following the contrast delivery at various times. quicker tests with no need for contrast time.

 

Is an MRI Dangerous?

Even though MRI scanners use potent magnets and radiation from radio frequencies, they’re nevertheless incredibly safe medical tools if the proper precautions are taken. MRI dangers consist of certain metal implants, such as aneurysm clips or pacemakers, which must be pre-screened since they are at odds with the MRI magnets and may malfunction.

The imaging room is off-limits to metal objects due to the possibility of their being drawn in by the magnets. Individuals may experience anxiety or claustrophobia in the small scanner bore; this can be managed with relaxation methods and, occasionally, minimal calming medications. Throughout scans, loud, repeated banging noises happen; these might be lessened with ear protection. Intravenous contrast chemicals can occasionally cause allergic responses or other adverse side effects in certain people. While scanning, it can be not easy to remain still for extended periods. This can be avoided by employing cushions or permitting small, periodic position changes.

Can you take a Break During an MRI?

With careful preparation and interpersonal interaction, pauses during an MRI examination may typically be accepted:

If you need a quick break during the scan, let the MRI technologist know in advance so they can schedule a suitable pause point in the scanning procedure. Taking a little break from the scanner bore can assist individuals who are claustrophobic in controlling their anxiety and keep them from giving up on the scan. It may also be necessary to take quick pauses to ease the pain and cramping that come with staying motionless for extended periods.

How much does an MRI Cost?

MRI scan prices can differ significantly depending on the imaging center, the kind of scan, and the person’s insurance policy. In healthcare facilities, magnetic resonance imaging (MRI) can cost as little as $500 or as much as $12000, on average.

Several MRI examinations that aren’t considered medically essential might not be protected by insurance, so you’ll have to pay for them yourself. Private imaging clinics offer specific alternatives for less expensive self-pay MRIs.

MRI for Breast Cancer

The primary use of magnetic resonance imaging (MRI) for breast screening is as an adjunct to mammography or ultrasound. Women who have been diagnosed with breast cancer are primarily candidates for a breast MRI, which may be used to quantify the cancer’s size, search the breast for more cancers, and check for malignancies in the opposing breast. It is advised that certain women who are at high risk of breast cancer have a screening MRI in addition to their annual mammogram.

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    • Quick Result
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How Long Does an MRI of the Knee Take?

A knee MRI can take 30 minutes for a rapid, restricted investigation to 60 minutes or more for a thorough knee examination. When making your appointment, talk with the radiologist about the anticipated. MRI length to ensure you leave enough time for your knee MRI scan. To maximize picture quality and save unnecessary scan time, arrive calm, motionless, and ready for a scan that might take up to an hour.


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27/Dec/2023

Anomalies residing in or close to the spinal cord and spinal column are known as spinal tumors. Spinal tumors are generally uncommon, but if ignored, they can result in severe neurological problems. Because of this, it’s essential to be able to identify the symptoms and know when you should get medical attention. This blog article will give a general review of spinal tumors, covering their etiology, symptoms, methods of diagnosis, and available treatments. We are going to also go over a few of the most important indicators that a spinal tumor may be present. We intend to provide readers with the knowledge to clarify whether a spinal tumor is the cause of their symptoms and to promote prompt medical attention. Early identification and treatment are essential for better results and to maintain brain function. With ViaScans’ cutting-edge imaging technologies, such as the Wellness Body Scan, a thorough spine examination may be performed to identify or rule out tumors and additional anomalies.

What is a Hemangioma on the Spine?

Hemangiomas, or benign tumors composed of tiny blood vessels grouped to form a lesion or mass, are signs of spinal tumors. Hemangiomas are growths that occur on the outermost layer of bone structure, including the spine. In as many as twelve percent of cases involving adults, spinal hemangiomas are harmless spine tumors that are most frequent. Most are unintentionally identified and do not create any problems. Sometimes hemangiomas enlarge to the point where they squeeze the spinal cord and nerve endings, resulting in symptoms like spinal tumors, such as lower extremities or back discomfort or numbness. Surgery reduces stress on the nerves and the spinal cord in patients with acute hemangiomas.

Why is Spinal Tumor Pain Worse at Night?

Pain from a spinal tumor that worsens at night might have several causes. One is the fact that throughout the day, lying down applies more stress to nerves and spinal cancers than standing upright. The effects of gravity intensify. Certain tumors may even enlarge or bulge at night, causing additional pain and discomfort when lying flat. The fact that you are less preoccupied when attempting to sleep could also make pain worse. In this calm setting, you can pay closer attention to any pain you might have missed during hectic daily activities. Spinal tumors may also exacerbate pain at night due to fluctuations in cortisol and other hormone levels that affect how one feels pain. Tell your doctor if you frequently have back or neck discomfort surges while trying to fall asleep. A lump near the spine’s middle back can indicate a spinal tumor.

Can You Feel a Spinal Tumor with Your Hand?

Indeed, in some circumstances. Hand examination may reveal superficial bumps around the middle back spine linked to slow-growing cancers. Large masses can occasionally grow from both benign tumors, such as neurofibromas, and dangerous tumors, such as soft tissue sarcomas and spinal tumors. You might be able to feel a projecting lump, hump, or lump across the vertebral column with your fingertips if a spinal tumor is sufficiently large and near close to the outermost layer of the skin. Deeper-seated spinal tumors, however, are probably not going to be visible. A complete view and assessment of the spine requires advanced imaging. Never assume that the lack of a bump in your back indicates the presence of a tumor. However, never assume the absence of a bump in your back suggests the presence of a tumor. However, if you self-examine your back and find any strange or worrying lumps or bumps, contact your physician. Early identification and evaluation are essential.

What is a Tumor of the Spinal Cord Called?

Spinal tumor spine cancer is cancer that starts inside the spinal cord. Signs and symptoms include bladder and bowel malfunction and progressively deteriorating muscular and sensory issues, such as immobility and tingling in the limbs. These show the pressure on the spinal cord from the tumor’s growth. Most intramedullary spinal cord tumors, particularly in youngsters, are not malignant. Adults can, however, develop malignant tumors such as glioblastomas. Malignant nerve tumors can also be metastasized from pulmonary, breast, or lymphoma malignancies. Endoscopy is done after an MRI to confirm the diagnosis. In situations of malignancy, treatment comprises chemotherapy, radiotherapy, and surgery to detach the tumor.

Risk Factors

Reasons Description
Hereditary disorders Von Hippel-Lindau disease (VHL): a genetic disorder that frequently necessitates medical attention and results in tumors and cysts in several organs, including the kidneys, eyes, and pancreas.

Neurofibromatosis:  Although benign tumors are the hallmark of this disorder, they also raise the chance of spinal cancer on nerve tissue, which can cause a variety of neurological and cutaneous problems.

Previous history of cancer Greater likelihood if you’ve ever had renal, breast, pulmonary, or malignancies. 
Encountering radiation exposure Rarely, radiation treatment for a previous malignancy may result in subsequent spinal malignancies.
Being a Smoker  Increases the probability that lung cancer may spread to the spine
Metastatic cancer Malignancies that originate in the breast, lung, prostate, or myeloma (plasma) and spread to the spine are referred to as metastatic malignancies.

Reasons for Spinal Tumors

The causes of spine tumors differ according to the kind of tumor. Cancerous spinal tumors frequently originate from primary locations such as the breast, prostate gland, lung capacity, kidneys, liver, or adrenal glands, which have propagated or grown to the spine. For instance, spinal metastases occur in as many as seventy percent of cases of breast cancer. Initial spinal cancers originate from cells found inside the spinal column. These may be benign (carcinogenic) or malignant non-cancerous. The most common forms of spinal tumors are:

  1. Astrocytoma: a tumor of the supporting cells inside the spinal cord
  2. Meningioma: tumor of the tissue that covers the spinal cord
  3. Schwannoma: a tumor of the cells surrounding the nerve fibers
  4. Ependymoma: a tumor of the cells that line the cavities of the brain
  5. Lipoma: a tumor of the fat cells
  6. Prostate, lung, and breast cancers
  7. Leukemia: a blood cancer that starts in the white cells in the bone marrow
  8. Lymphoma: a cancer of the lymph tissue
  9. Myeloma: a blood cancer that starts in the plasma cells of the bone marrow

Signs and symptoms

The location, kind, and overall state of your health all affect the symptoms. Metastasized or secondary tumors that have traveled to the spine from another location can develop rapidly. Usually, primary tumors develop gradually over several weeks to years. Among the symptoms might be:

  • unusual feelings or lack of feeling, particularly in the legs

Progressively worsening back pain that often affects the middle or lower back is typically severe and unresponsive to pain medication, worsens when lying down or strains (as happens when one coughs or sneezes), and may radiate to the hips or legs. bowel incapacity and bladder leakage.

  • Spasms, cramps, or contractions of the muscles (fasciculations)

Leg muscles become weaker and less powerful, leading to falls, difficulty walking, and even worsening (progressive) paralysis.

  • Tumors forming inside the neural tissue of the spinal cord are known as intramedullary tumors. frequently results in neurological symptoms such as pain, numbness, and weakness since the spinal cord is directly compressed.
  • Tumors inside the dura mater, the outermost membrane enveloping the spinal cord and cerebrospinal fluid (CSF), are known as intradural tumors. Depending on where they are, these tumors may compress the spinal cord or nerve roots, resulting in symptoms.

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Conclusion

Spinal tumors are a broad category of malignant growths that, although they are not familiar, can have a significant effect on neurological function if they are not treated. Numerous vital signs, such as increasing nighttime localized spinal pain, palpable lumps across the spine, and gradual deficiencies in motor and sensory nervous systems, are indicative of tumor expansion-induced compression. Treatment for spinal tumors, whether malignant or benign, is necessary. To receive the proper scanning for a quick diagnosis and detection, you must immediately notify your physician of any problematic symptoms. Scans, such as the Wellness Body Scan provided by ViaScans of Las Colinas, allow a comprehensive perspective of the spinal structure to identify malignancies not visible on standard X-rays.

To prevent more harm, this makes prompt identification and treatment more accessible. Even though they are frightening, spinal tumors, especially the non-cancerous kinds, are often curable. Radiation, chemotherapy, and surgery can all be valuable methods for controlling and removing tumors. If you believe that a spinal tumor is the cause of your symptoms, listen to your body’s warnings and take care of yourself. Early detection is crucial for maintaining cerebral functioning and standard of life following diagnosis.



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