What are the potential side effects of a barium CT scan. How is a barium swallow test performed. What conditions can be diagnosed using barium imaging. When should you avoid having a barium test. How does a barium enema differ from a barium swallow.

Understanding Barium Imaging: A Diagnostic Tool for Digestive Health

Barium imaging is a crucial diagnostic tool used to examine the digestive system. This technique involves the use of barium sulfate, a white, chalky liquid that is visible on X-rays. As it passes through the body, barium coats the inside of the food pipe, stomach, or bowel, allowing doctors to visualize the outlines of these organs on X-ray images.

Why is barium used in medical imaging? Barium is an excellent contrast agent that helps highlight the structure and function of the digestive tract. It’s particularly useful because it doesn’t cause harm to the body as it passes through the digestive system.

Types of Barium Tests

• Barium Swallow: Focuses on the esophagus and upper digestive tract
• Barium Enema: Examines the colon and rectum
• Barium Meal: Studies the stomach and first part of the small intestine

The Barium Swallow Procedure: What Patients Need to Know

A barium swallow test is a common diagnostic procedure used to evaluate the esophagus, also known as the food pipe. This test can provide valuable insights into various digestive issues and help doctors make accurate diagnoses.

Preparation for a Barium Swallow

How should you prepare for a barium swallow test? Patients are typically instructed to fast for several hours before the procedure. In some cases, doctors may advise:

• Stopping certain medications temporarily
• Avoiding gum, mints, and cigarettes after midnight the night before the test
• Wearing comfortable clothing that can be easily changed for a hospital gown

During the Procedure

What happens during a barium swallow test? The procedure usually takes about 60 minutes and involves the following steps:

1. Changing into a hospital gown
2. Drinking the barium liquid (which may be flavored)
3. Alternating between standing and lying on a tilting table
4. X-ray images being taken as the barium moves through the digestive tract

In some instances, patients may receive an injection to relax their stomach muscles, allowing for clearer images.

Conditions Diagnosed Through Barium Swallow Tests

Barium swallow tests are versatile diagnostic tools that can help identify a range of digestive issues. Doctors may recommend this procedure for patients experiencing:

• Frequent, painful heartburn
• Gastric reflux (food or acid returning up the food pipe)
• Difficulty eating, drinking, or swallowing

What specific conditions can a barium swallow test detect? This imaging technique can reveal:

• Ulcers in the food pipe, stomach, or upper small intestine
• Abnormal growths or tumors
• Blockages in the digestive tract
• Narrowing of the esophagus or other parts of the upper GI tract

Side Effects and Risks of Barium Imaging

While barium imaging is generally considered safe, patients may experience some side effects. It’s important to be aware of these potential issues to manage expectations and seek appropriate care if needed.

Common Side Effects

What are the most common side effects of barium tests? Patients may experience:

• Nausea: This typically subsides as the barium passes through the system
• Constipation: Drinking plenty of fluids can help alleviate this issue
• White-colored stools: This is normal and temporary, occurring in the first few bowel movements after the test

Radiation Exposure

Is radiation exposure a significant concern in barium imaging? While X-rays do involve radiation, the amount used in these tests is minimal and considered safe for most patients. However, pregnant women should avoid barium tests due to potential risks to the developing fetus.

Special Considerations

Are there any special considerations for certain medical conditions? Yes, patients with the following conditions may require adjustments to the standard procedure:

• Glaucoma or heart problems: The stomach-relaxing injection may be omitted
• Diabetes: Special scheduling and medication management may be necessary

The Barium Enema: A Closer Look at Colon Imaging

While the barium swallow focuses on the upper digestive tract, the barium enema is used to examine the colon and rectum. This procedure shares some similarities with the barium swallow but has distinct differences in preparation and execution.

Preparation for a Barium Enema

How does one prepare for a barium enema? The preparation typically involves:

• Taking a laxative the day before the test to clear the bowel
• Fasting for a specified period before the procedure
• Following any additional instructions provided by the healthcare team

During the Barium Enema Procedure

What can patients expect during a barium enema? The procedure usually takes about 40 minutes and involves:

1. Lying on a table in the X-ray room
2. Insertion of a small plastic tube into the rectum
3. Introduction of barium and water mixture through the tube
4. Inflation of the bowel with air to improve visibility
5. Tilting of the table to spread the barium throughout the colon
6. Taking X-ray images from various angles

Patients are asked to hold the liquid in the rectum during the test, which can be challenging but is crucial for obtaining clear images.

Interpreting Barium Test Results: What Do They Reveal?

Understanding the results of barium imaging tests is crucial for both patients and healthcare providers. These tests can provide valuable insights into the structure and function of the digestive system.

Normal Results

What do normal barium test results look like? In a typical healthy digestive system, the barium should flow smoothly through the examined organs, revealing:

• Clear, well-defined organ outlines
• No signs of obstruction or abnormal growths
• Normal movement of the barium through the digestive tract

Abnormal Findings

What kinds of abnormalities can barium tests detect? Some potential findings include:

• Ulcers: Appearing as craters or indentations in the organ lining
• Tumors: Showing up as irregular outlines extending from the organ wall
• Strictures: Narrowing of the digestive tract that may impede the flow of barium
• Diverticula: Small pouches protruding from the intestinal wall
• Motility issues: Abnormal movement of the barium through the digestive system

It’s important to note that while barium tests can reveal structural abnormalities, further testing may be needed to determine the exact nature of any detected issues.

Post-Test Care and Follow-Up: Ensuring Optimal Recovery

After undergoing a barium imaging test, proper post-test care is essential to minimize discomfort and ensure accurate results. Patients should be aware of what to expect and how to care for themselves in the hours and days following the procedure.

Immediate Post-Test Period

What should patients do immediately after a barium test? Here are some key points to remember:

• Resume normal activities: Most patients can return to their regular routine immediately after the test
• Stay hydrated: Drinking plenty of fluids helps flush the barium from the system and prevents constipation
• Expect white stools: This is normal and should resolve within a few bowel movements
• Monitor for side effects: While uncommon, patients should be aware of potential complications

Managing Side Effects

How can patients manage common side effects of barium tests? Here are some tips:

• Nausea: Eating light, easily digestible meals and staying hydrated can help
• Constipation: Increasing fiber intake and drinking more water may provide relief
• Abdominal discomfort: Gentle exercise like walking can help move the barium through the system

Follow-Up Care

What follow-up care is typically required after a barium test? Patients should:

• Attend any scheduled follow-up appointments with their healthcare provider
• Discuss the test results and their implications
• Follow any additional instructions or treatment plans based on the findings

When should patients seek medical attention after a barium test? While complications are rare, patients should contact their healthcare provider if they experience:

• Severe abdominal pain
• Fever
• Inability to pass gas or have a bowel movement for more than 2-3 days
• Signs of an allergic reaction, such as rash or difficulty breathing

Alternatives to Barium Imaging: Exploring Other Diagnostic Options

While barium imaging tests are valuable diagnostic tools, they’re not the only option for examining the digestive system. In some cases, alternative procedures may be more appropriate or provide complementary information.

Endoscopic Procedures

How do endoscopic procedures differ from barium tests? Endoscopy involves inserting a small camera into the body to directly visualize the digestive tract. Common endoscopic procedures include:

• Upper endoscopy (EGD): Examines the esophagus, stomach, and upper small intestine
• Colonoscopy: Inspects the entire large intestine
• Sigmoidoscopy: Examines the lower part of the colon

These procedures can offer more detailed views of the digestive lining and allow for tissue sampling if necessary.

Imaging Alternatives

What other imaging techniques can be used to examine the digestive system? Some alternatives include:

• CT scans: Provide detailed cross-sectional images of the abdomen
• MRI: Offers high-resolution images without radiation exposure
• Ultrasound: Uses sound waves to create images of abdominal organs
• Nuclear medicine scans: Can assess organ function as well as structure

Choosing the Right Diagnostic Approach

How do healthcare providers determine which diagnostic test is most appropriate? The choice depends on several factors:

• The specific symptoms and suspected condition
• The area of the digestive system that needs examination
• The patient’s overall health and any contraindications to specific tests
• The need for tissue sampling or other interventions
• The availability of different diagnostic technologies

In many cases, a combination of diagnostic approaches may be used to provide a comprehensive assessment of a patient’s digestive health.

What to expect and side effects

A barium swallow is a type of test used to look inside the esophagus, or food pipe. A doctor might recommend this test if they need to look at the outline of any part of a person’s digestive system.

Barium is a white liquid that is visible on X-rays. Barium passes through the digestive system and does not cause a person any harm.

As it passes through the body, barium coats the inside of the food pipe, stomach, or bowel, causing the outlines of the organs to appear on X-ray.

Share on PinterestA barium swallow can help a doctor identify problems in the food pipe, stomach, or bowel.

A barium swallow test may be used if someone has any of the following conditions:

• frequent, painful heartburn
• gastric reflux, where food or acid keeps coming back up the food pipe
• difficulty eating, drinking, or swallowing

This test can give a doctor information about how the person is swallowing.

It can also reveal if someone has any of the following in their food pipe, stomach, or the first part of the bowel:

• ulcers
• abnormal growths
• blockages
• narrowing

If someone has a tumor, this will show up on the X-ray as an irregular outline that extends from the wall of the affected organ.

People who are undergoing a barium swallow should not eat or drink for a few hours before the test. In some cases, the doctor may ask the person to stop taking medication before the test.

Some hospitals recommend not chewing gum, eating mints, or smoking cigarettes after midnight the night before a barium swallow test.

The test takes around 60 minutes and will take place in the X-ray department of the hospital. A person will need to change into a hospital gown.

People can bring a friend or relative for support. However, the companion will not be able to join them in the X-ray room.

In the X-ray room, the person drinks the barium liquid. It often has a chalky taste but can sometimes be flavored.

Share on PinterestA person will lie on a tilting table for part of the examination.

In some cases, a person will be given an injection to relax their stomach.

A person will be standing for some parts of the examination, and lying down on a tilting table for other parts. This allows the liquid to travel through the body, and for the radiologist and radiographer to take a selection of images.

People do not have to stay in hospital after the test and are free to go home as soon as it is complete. The results usually arrive within 1-2 weeks.

Risks and side effects

Patients may feel nauseous after a barium swallow test or become constipated. Drinking lots of fluids can help to relieve constipation. Symptoms of nausea should improve as the barium passes through the system.

It is normal for people to have white-colored stools the first few times they use the toilet after having a barium swallow test.

Some people might worry about being exposed to radiation as part of the X-ray process. However, the amount of radiation a person is exposed to is minimal.

Sometimes, the injection given to relax the stomach can cause temporary blurred vision.

Special considerations

People should not have a barium swallow test if they are pregnant.

If someone has glaucoma or heart problems and needs to have a barium swallow, the doctor may not give the stomach-relaxing injection.

If someone has diabetes then the doctor will schedule a morning appointment for the barium swallow.

If the person takes tablets to control their diabetes, the doctor will tell them not to take the medicine before the test. Instead, they should bring their tablets and some food to the exam to have after it is complete.

People who use insulin will be asked to miss their morning dose and maybe the previous evening’s dose. They should bring their insulin and some food to have after the test. However, those who take long-acting insulin should continue taking this.

Share on PinterestA barium enema allows doctors to examine the colon and rectum.

Another type of barium test is a barium enema. The barium enema test is similar to the barium swallow test and is used by doctors to examine the colon and rectum.

This test usually takes about 40 minutes. A person will be given a laxative the day before having a barium enema test. A laxative is a medicine that helps to clear out the bowel.

During the test, the person lies on their side on a table in the X-ray room. An enema containing barium and water is fed into their rectum through a small plastic tube. Air is also piped through the tube to inflate the bowel.

The table tilts, which spreads the barium throughout the colon. This allows the radiologist and radiographer to clearly see any lumps or swellings within the colon.

The person has to try and hold the liquid in the rectum while the test takes place. Afterwards, most of the liquid drains back into the tube and does not stay in the body.

After having a barium enema test, people may experience some cramping or diarrhea. As with the barium swallow, someone undergoing a barium enema may also have white stools the first few times they go to the toilet after the test.

There is a very small risk of the bowel lining tearing when having this test. This complication only tends to happen if the bowel is very inflamed.

Alternatives to a barium swallow test

An alternative to a barium swallow is a gastroscopy. In this procedure, a narrow, flexible, telescopic camera is used to look inside the food pipe, stomach and the first part of the small intestine.

A computed tomography (CT) scan may also be used in combination with a gastroscopy to provide X-ray images of the gut.

Abdominal CT Scan with Contrast: Purpose, Risks, and More

A CT scan of the abdomen can show the organs, blood vessels, and bones in your abdominal cavity. The multiple images provided give your doctor many different views of your body.

A CT (computed tomography) scan, or CAT scan, is a type of specialized X-ray. The scan can show cross-sectional images of a specific area of the body.

With a CT scan, the machine circles the body and sends the images to a computer, where they’re viewed by a technician.

Keep reading to learn why your doctor may order an abdominal CT scan, how to prepare for your procedure, and any possible risks and complications.

Abdominal CT scans are used when a doctor suspects something might be wrong in the abdominal area but can’t find enough information through a physical exam or lab tests.

Some of the reasons your doctor may want you to have an abdominal CT scan include:

• abdominal pain
• a mass in your abdomen that you can feel
• kidney stones (to check for size and location of the stones)
• unexplained weight loss
• infections, such as appendicitis
• to check for intestinal obstruction
• inflammation of the intestines, such as Crohn’s disease
• injuries following trauma
• recent cancer diagnosis

You may have heard of other imaging exams and wonder why your doctor chose a CT scan over other options.

Your doctor may choose a CT scan over an MRI (magnetic resonance imaging) scan because a CT scan is faster than an MRI. Plus, if you’re uncomfortable in small spaces, a CT scan would likely be a better choice.

An MRI requires you to be inside an enclosed space while loud noises occur all around you. In addition, an MRI is more expensive than a CT scan.

Your doctor may choose a CT scan over an X-ray because it provides more detail than an X-ray does. A CT scanner moves around your body and takes pictures from many different angles. An X-ray takes pictures from one angle only.

Your doctor will probably ask you to fast (not eat) for two to four hours before the scan. You may be asked to stop taking certain medications before your test.

You may want to wear loose, comfortable clothing because you’ll need to lie down on a procedure table. You may also be given a hospital gown to wear. You’ll be instructed to remove items such as:

• eyeglasses
• jewelry, including body piercings
• hair clips
• dentures
• hearing aids
• bras with metal underwire

Depending on the reason why you’re getting a CT scan, you may need to drink a large glass of oral contrast. This is a liquid that contains either barium or a substance called Gastrografin (diatrizoate meglumine and diatrizoate sodium liquid).

Barium and Gastrografin are both chemicals that help doctors get better images of your stomach and bowels. Barium has a chalky taste and texture. You’ll likely wait between 60 and 90 minutes after drinking the contrast for it to move through your body.

Before going into your CT scan, tell your doctor if you:

• are allergic to barium, iodine, or any kind of contrast dye (be sure to tell your doctor and the X-ray staff)
• have diabetes (fasting may lower blood sugar levels)
• are pregnant

About contrast and allergies

In addition to barium, your doctor may want you to have intravenous (IV) contrast dye to highlight blood vessels, organs, and other structures. This will likely be an iodine-based dye.

If you have an iodine allergy or have had a reaction to IV contrast dye in the past, you can still have a CT scan with IV contrast. This is because modern IV contrast dye is less likely to cause a reaction than older versions of iodine-based contrast dyes.

Also, if you have iodine sensitivity, your healthcare provider can premedicate you with steroids to reduce the risk of a reaction.

All the same, be sure to tell your doctor and the technician about any contrast allergies you have.

A typical abdominal CT scan takes from 10 to 30 minutes. It’s performed in a hospital’s radiology department or a clinic that specializes in diagnostic procedures.

1. Once you’re dressed in your hospital gown, a CT technician will have you lie down on the procedure table. Depending on the reason for your scan, you may be hooked up to an IV so that contrast dye can be put into your veins. You’ll probably feel a warm sensation throughout your body when the dye is infused into your veins.
2. The technician may require you to lie in a specific position during the test. They may use pillows or straps to make sure you stay in the right position long enough to get a good quality image. You may also have to hold your breath briefly during parts of the scan.
3. Using a remote control from a separate room, the technician will move the table into the CT machine, which looks like a giant doughnut made of plastic and metal. You’ll most likely go through the machine several times.
4. After a round of scans, you may be required to wait while the technician reviews the images to make sure they’re clear enough for your doctor to read.

The side effects of an abdominal CT scan are most often caused by a reaction to any contrast used. In most cases, they’re mild. However, if they become more severe, you should call your doctor right away.

Side effects of barium contrast can include:

• abdominal cramping
• diarrhea
• nausea or vomiting
• constipation

Side effects of iodine contrast can include:

• skin rash or hives
• itching
• headache

If you’re given either type of contrast and have severe symptoms, call your doctor or go to the emergency room right away. These symptoms include:

• trouble breathing
• rapid heart rate
• swelling of your throat or other body parts

An abdominal CT is a relatively safe procedure, but there are risks. This is especially true for children, who are more sensitive to radiation exposure than adults. Your child’s doctor may order a CT scan only as a last resort, and only if other tests cannot confirm a diagnosis.

Risks of an abdominal CT scan include the following:

Allergic reaction

You may develop a skin rash or itchiness if you’re allergic to the oral contrast. A life-threatening allergic reaction can also happen, but this is rare.

Tell your doctor about any sensitivities to medications or any kidney problems you have. IV contrast raises the risk of kidney failure if you’re dehydrated or have a preexisting kidney problem.

Birth defects

Because exposure to radiation during pregnancy increases the risk of birth defects, it’s important to tell your doctor if you are or might be pregnant. As a precaution, your doctor may suggest another imaging test instead, such as an MRI or an ultrasound.

Slightly increased risk of cancer

You’ll be exposed to radiation during the test. The amount of radiation is higher than the amount used with an X-ray. As a result, an abdominal CT scan slightly increases your risk of cancer.

However, keep in mind that the U.S. Food and Drug Administration (FDA) estimates that any one person’s risk of cancer from a CT scan is much lower than their risk of getting cancer naturally.

After your abdominal CT scan, you can likely return to your regular daily activities.

Results for an abdominal CT scan typically take one day to process. Your doctor will schedule a follow-up appointment to discuss your results. If your results are abnormal, it could be for several reasons. The test could have found problems, such as:

• kidney problems like kidney stones or infection
• liver problems like alcohol-related liver disease
• Crohn’s disease
• abdominal aortic aneurysm
• cancer, such as in the colon or pancreas

With an abnormal result, your doctor will likely schedule you for more testing to find out more about the problem. When they have all the information they need, your doctor will discuss your treatment options with you. Together, you can create a plan to manage or treat your condition.

CT scan of the abdominal cavity – computed tomography of the abdominal cavity with interpretation in Moscow: addresses, prices | Dikul Center

CT scan of the abdominal cavity – computed tomography of the abdominal cavity with interpretation in Moscow: addresses, prices | Center of Dikul | Center Dikul

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• Abdominal CT scan

Computed tomography (CT) of the abdomen is a non-invasive diagnostic imaging procedure that uses a combination of x-rays and computer technology to produce horizontal or axial images (sections) of the body. CT can be done with or without “contrast”. The contrast may be given orally or intravenously.

Abdominal CT can provide more detailed information about abdominal organs and structures than standard abdominal x-rays.

Abdominal CT can also be used to visualize the abdominal organs for more accurate biopsy or aspiration of fluid from the abdomen. Abdominal CT allows monitoring of tumors and other pathologies of the abdomen, before and after treatment.

Indications for abdominal CT

Abdominal CT scan is ordered when the doctor suspects that there is an abnormality in the abdomen, but cannot obtain enough information through a physical examination or laboratory tests.

Some reasons why abdominal CT may be recommended:

• abdominal pain
• Abdominal mass on palpation
• kidney stones (to check the size and location of stones)
• unexplained weight loss
• infections such as appendicitis
• suspected intestinal obstruction
• intestinal inflammation such as Crohn’s disease
• abdominal injuries
• having a diagnosis of cancer

Computed tomography risks

• Radiation risks may be associated with the cumulative number of x-rays and/or lengthy procedures.
• Radiation exposure during pregnancy may cause birth defects.
• When using a contrast agent, there is a risk of an allergic reaction to the carrier.
• If the patient is taking metformin/glucophage or another drug, the patient may be asked to stop taking the drug for at least 48 hours after the contrast medium is injected, as this can cause a condition called metabolic acidosis.
• Patients with kidney failure or other kidney problems should notify their physician. In some cases, contrast media can cause kidney failure, especially if the person is dehydrated or already has kidney disease.

Certain factors or conditions can affect the accuracy of an abdominal CT scan. These factors include, but are not limited to:

• Metal objects inside the abdomen, such as surgical clamps
• Barium in the intestine after a recent study
• Stool and/or intestinal gas
• Total Hip Replacement

How to prepare for a CT scan?

• Precautions: Pregnancy – other testing methods are recommended to reduce the risk of fetal exposure to radiation.
• Clothing: The patient may be asked to change into a disposable gown. It is necessary to remove all piercings and leave all jewelry and valuables at home.
• Contrast media: CT with or without contrast media
• Some patients should not have iodine-based contrast agents, especially if they have impaired renal function.
• The patient will be asked to sign a consent form detailing the risks and side effects associated with the contrast medium.
• The most common type of contrast-enhanced CT scan is the dual-contrast study, in which contrast is administered both orally and intravenously.
• Allergy: when planning a CT scan, it is necessary to report if there has been an allergic reaction to any contrast agent. Contrast will not be used if the patient has had a severe or anaphylactic reaction to any contrast media in the past.
• Eating/Drinking: If the doctor has ordered a CT scan without contrast, the patient may eat, drink, and take prescribed medications prior to the examination. If the doctor ordered a CT scan with contrast, three hours before the examination, it is recommended to avoid eating and drink clear liquids.

Diabetes: Diabetics should eat a light breakfast or lunch three hours before the scan time. Depending on oral diabetes medications, the patient may be asked to stop using the medication within 48 hours of the CT scan.

Medications: All patients can take their prescribed medications as usual.

What happens during a CT scan?

CT can be performed on an outpatient basis or as part of a patient’s hospital stay.

Typically, a CT scan proceeds as follows:

• The patient may be asked to change into a patient gown. All piercings and jewelry must be removed.
• If the patient is undergoing a procedure with contrast, the contrast is administered intravenously and may also be administered orally. In some situations, contrast may be administered rectally.
• The patient will lie on a scanning table that slides into the large round opening of the scanner. pillows and belts may be used to prevent movement during the procedure.
• The X-ray technician will be in another room where the scanner controls are located. However, the patient will be in the field of view of the laboratory assistant through the window and there is an audio link.
• When the scanner starts to rotate around the patient, the X-ray beams will pass through the body for a short period of time. The patient may hear clicking sounds.
• X-rays absorbed by body tissues will be detected by the scanner and transferred to a computer. The computer converts the information into an image for interpretation by the radiologist.
• It is important that the patient remains very calm during the procedure. During the procedure, the patient may be asked to hold their breath at different times.
• If a contrast agent is used for the procedure, the patient may experience some effects from the injection of contrast such as a feeling of redness, a salty or metallic taste in the mouth, a short-term headache or nausea and/or vomiting. These effects usually last for several minutes.
• The patient should notify the technician if they experience difficulty breathing, sweating, numbness, or rapid heart rate.
• After the procedure is completed, the patient dismounts from the scanner.

Although the CT procedure itself does not cause pain, the need to remain still during the entire procedure may cause some discomfort or pain, especially in the case of a recent injury or an invasive procedure such as surgery.

What happens after a CT scan?

If contrast was used during the procedure, the patient may be monitored for some time for any side effects or reactions to the contrast dye, such as itching, swelling, rash, or difficulty breathing.

If a patient notices pain, redness and/or swelling at the site of intravenous contrast after returning home, they should report this to their physician as this may indicate an infection or other complication.

If there are no reactions, the patient may resume normal diet and exercise.

What do abnormal CT scan results mean?

Abdominal CT may show some types of cancer, including:

• Cancer of the renal pelvis or ureter
• Colon cancer
• Hepatocellular carcinoma
• Lymphoma
• Melanoma
• Ovarian cancer
• Pancreatic cancer
• Pheochromocytoma
• Kidney cancer
• Cancer metastases from other areas of the body

Abdominal CT may reveal problems with the gallbladder, liver, or pancreas, including:

• Acute cholecystitis
• Alcoholic liver disease
• Cholelithiasis
• Abscess of the pancreas
• Pancreatic pseudocyst
• Pancreatitis
• Blockage of bile ducts

Abdominal CT may reveal the following kidney problems:

• Kidney blockage
• Hydronephrosis (swelling of the kidney from backflow of urine)
• Kidney infection
• Kidney stones
• Injury to the kidneys or ureters
• Polycystic kidney disease

Abnormal results can also be caused by:

• Abdominal aortic aneurysm
• Abscesses
• Appendicitis
• thickening of the intestinal wall
• Crohn’s disease
• renal artery stenosis
• renal vein thrombosis

Examination methods other than CT can be used to diagnose abdominal pathologies: MRI, PET, abdominal ultrasound, endoscopic procedures such as colonoscopy, etc.

Treatment

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Making an appointment

Types of examinations CT

• brain CT
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• CT scan of the knee
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• Liver CT
• CT scan of the hip joint
• jaw CT
• Head CT
• kidney CT
• Shoulder CT
• CT scan of the adrenal glands
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• CT scan of the pelvis
• CT angiography of the vessels of the lower extremities
• CT scan of the pancreas
• CT scan of the stomach and intestines
• CT of the bones of the facial skeleton
• ear CT
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• CT foot
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Computed tomography

• All specialists
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Koimshidi Olga Alekseevna

MRC Belyaevo

Kondratyeva Irina Viktorovna

MRC Belyaevo

Sedov Victor Alekseevich

MRC Belyaevo 900 03

Lamonov Pavel Yurievich

MRC Belyaevo

Intestinal CT scan: indications and preparation

Computed tomography is a non-invasive diagnostic method that provides detailed images of internal organs. CT quickly and painlessly determines the sources of the problem, gives an assessment and location of the pathological process. You can take a test at the DonMed clinic at any time by appointment.
You can learn more about how the examination is carried out and prices for CT by clicking on the link.

The essence of computed tomography

CT in gastroenterology and other areas of medicine combines the use of an X-ray unit and computer processing of the resulting image. The method gives complete and clear images, unlike conventional X-ray examination. During the scan, the doctor receives a whole series of images, the thickness of the sections is from 1 mm, which makes it possible to detect even the smallest formations, pathological processes in the early stages of development.

Some patients are treated with contrast-enhanced CT, which is the injection of contrast agents that stain tissues with intense blood flow. In the pictures, the affected areas will have a brighter color, which allows you to get more information about the location, extent and overall nature of the oncological processes. Contrast is administered intravenously, orally, or in a combination way. The decision on the advisability of contrasting is decided on an individual basis, taking into account the anamnesis, diagnostic tasks.

Indications for examination

CT scan of the intestine is most often required to identify the causes of obstruction, identify volumetric formations, and pathological processes in the intestinal walls. CT detects ulcerative foci, inflammatory processes. The patient can be referred for research for differential diagnosis:

• stenosis;
• diverticulitis;
• bleeding;
• damage to the walls of the small, large intestine;
• autoimmune pathologies that affect the gastrointestinal tract, such as Crohn’s disease;
• ulcerative processes;
• malignant and benign formations.

The study may be indicated to assess the condition of the intestine after injuries, foreign bodies. CT scan is often required before surgery to accurately determine the scope of work, to assess the features of the anatomy.

Bowel CT preparation

Ignoring preparation recommendations will lead to inaccurate examination results, so it is important to properly prepare for the procedure. 2-3 days before CT it is necessary to switch to a diet, exclude:

• foods that cause increased gas formation: raw vegetables and fruits in large quantities, legumes, all types of cabbage, sour milk, sour products;
• fatty, fried;
• carbonated drinks;
• alcohol.

For three days it is necessary to exclude preparations containing iron, activated charcoal and other agents that fix feces and can provoke constipation. The day before the procedure, switch to liquid food, broths, water without gas. On the eve of the CT scan, it is necessary to clean the intestines with an enema or laxatives recommended by the doctor. The last meal is 6 hours before the procedure.

If the patient has documents related to the disease, for example, the results of previous examinations, examination protocols, extracts from the medical book, it is better to take them with you. The documents will be returned after the CT scan.

Contraindications to CT

Absolute contraindication to the study is pregnancy. Due to radiation exposure, it is also not recommended for young children. If CT with contrast is planned, then additional contraindications are:

• intolerance to iodine-containing preparations;
• renal, hepatic insufficiency;
• diabetes mellitus.

Relative contraindication – breastfeeding. In this case, the woman needs to stop feeding until the contrast agent leaves the body.

How is the study going?

The procedure involves infusing the intestines with air or carbon dioxide to spread the intestinal loops for improved visualization and detection of pathological processes in hidden areas. The patient is placed on a movable table, fixed in the desired position and pushed into the apparatus, as if into a tunnel. You need to lie still.

There is noise during the scan, special headphones or ear plugs are offered for comfort. The duration of CT is about 20-30 minutes. During the study, a series of black-and-white images are obtained, which are studied by the doctor. The patient can collect the results approximately one hour after the examination.

Intestinal CT at the DonMed clinic is performed on an expert-level tomograph, which ensures the accuracy of the study and the high quality of the images obtained. Our specialists carry out diagnostics of any part of the body quickly, professionally and efficiently. With the results of the research, you can make an appointment with the right specialist to determine further treatment tactics. For more information and to book an appointment, please call the phone number provided.

You can find out the prices for CT by clicking on the link.

The staff of the medical center consists of experienced, competent doctors who constantly improve their skills and know everything about innovative diagnostic methods. We value the health of our patients and approach treatment with the utmost responsibility and attention. Due to advanced expert-class equipment, diagnostics is highly effective and safe.

As a useful bonus, a 5% discount is provided for patients who belong to a social group.

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