What is a barium CT scan? How does it work? Who should have this procedure? Get answers to these questions and more.

What is a Barium CT Scan?

A barium CT scan, also known as a barium enema, is a type of lower gastrointestinal (GI) tract radiography procedure. It uses fluoroscopy, a real-time X-ray technology, to get a closer look at the large intestine and detect any abnormalities or pinpoint the cause of chronic constipation, blood in the stool, or abdominal pain.

How Does a Barium CT Scan Work?

During the procedure, a technologist uses a continuous or pulsed X-ray beam and fluoroscopy to examine the right and left colon, sigmoid colon, rectum, appendix, and distal small intestine (if requested). Fluoroscopy generates a series of images onto a monitor, allowing a radiologist to evaluate the movement and function of internal organs. Contrast material, such as barium or iodine, is used to make the examined areas more identifiable and defined.

The patient is positioned on a table, and an image is taken to ensure the bowels are emptied. A rectal exam is then performed, and a small tube is inserted into the area. Through gravity, the tube allows a mixture of water and barium to spread and coat the lining of the colon, helping to keep the solution contained within the colon. The technologist then takes a series of X-rays, during which the patient is asked to stay still and briefly hold their breath to avoid blurriness. To capture the colon from multiple angles, the patient may be repositioned throughout the procedure.

Who Should Have a Barium CT Scan?

Doctors typically recommend a barium enema if a patient shows any signs of the following conditions:

• Cancer
• Polyps
• Ulcerative colitis
• Intestinal blockage
• Crohn’s disease
• Inflammatory bowel disease
• Chronic diarrhea
• Ongoing constipation
• Blood in stool or suspected blood loss
• Unexplained weight loss
• Distinctive change in bowel habits

Patients should inform their doctor if they are pregnant, as the fluoroscopy may expose the fetus to radiation, and if they have any allergies, particularly to barium and similar contrast materials, or any medical conditions or recent illnesses.

What Can Patients Expect During a Barium CT Scan?

Similar to a colonoscopy, there are prior steps to prepare for a barium enema. Generally, this involves cleansing the bowel through the use of a liquid or pill laxative or an over-the-counter enema, restricting foods and liquids the day before, not eating or drinking after midnight on the day of the procedure, and taking prescribed medications with sips of water.

The barium enema is an outpatient procedure that can take anywhere from 30 to 60 minutes. Patients are advised to wear loose, comfortable clothing and remove any jewelry, eyeglasses, dental devices, or other metal objects. Once the examination is complete, the doctor may offer a laxative or enema to assist with removing the barium dye from the system, and the patient can immediately resume their standard diet and medications.

What is an Abdominal CT Scan with Contrast?

An abdominal CT scan with contrast is a type of specialized X-ray that can show the organs, blood vessels, and bones in the abdominal cavity. The multiple images provided give the doctor many different views of the body. The CT scan machine circles the body and sends the images to a computer, where they are viewed by a technician.

Why Would a Doctor Order an Abdominal CT Scan?

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 a doctor may order an abdominal CT scan include:

• Abdominal pain
• A mass in the abdomen that can be felt
• Kidney stones (to check for size and location)
• Unexplained weight loss
• Infections, such as appendicitis
• To check for intestinal obstruction
• Inflammation of the intestines, such as Crohn’s disease
• Injuries following trauma
• A recent cancer diagnosis

Doctors may choose a CT scan over an MRI because it is faster and more comfortable for patients who are uncomfortable in small spaces.

Barium Enema CT | Lower GI Tract Radiography

A doctor concerned about a bowel condition may request a patient undergo a barium enema, a type of lower gastrointestinal (GI) tract radiography procedure, before a more invasive colonoscopy is needed. Fluoroscopy real-time X-ray technology is used to get a closer look at the large intestine to detect any abnormalities and pinpoint the cause of chronic constipation, blood in the stool or abdominal pain.

What Is a Barium Enema?

With a continuous or pulsed X-ray beam, a technologist uses fluoroscopy to examine the right and left colon, along with the sigmoid colon, rectum, appendix and distal small intestine, if requested. Fluoroscopy generates a series of images onto a monitor, so a radiologist can evaluate the movement and function of internal organs. The examined areas become more identifiable and defined using contrast material.

After you’re positioned on a table, an image is taken to ensure your bowels are emptied. Then, a rectal exam is performed before a small tube is inserted into the area. Through gravity, the tube allows a mixture of water and barium to spread and coat the lining of the colon and helps keep the solution contained within your colon. In certain instances, iodine may be recommended in place of barium.

From here, the technologist takes a series of X-rays, during which you’ll be asked to stay still and briefly hold your breath to avoid blurriness. To capture the colon from multiple angles, you may be repositioned throughout the procedure.

Who Should Have This Procedure?

Doctors typically recommend a barium enema if a patient shows any signs of the following conditions:

• Cancer
• Polyps
• Ulcerative colitis
• Intestinal blockage
• Crohn’s disease
• Inflammatory bowel disease

• Chronic diarrhea
• Ongoing constipation
• Blood in stool or suspected blood loss
• Unexplained weight loss
• Distinctive change in bowel habits

Prior to the procedure, tell your doctor if you are pregnant, as fluoroscopy may expose the fetus to radiation. Also inform your doctor of any allergies, particularly to barium and similar contrast materials, medical conditions you have or any recent illnesses.

What You Can Expect

Similar to going for a colonoscopy, there are prior steps to prepare for a barium enema. Generally, preparation entails:

• How to cleanse your bowel prior to the procedure; a liquid or pill laxative or over-the-counter enema may be recommended.
• Restricting foods and liquids the day before. You’ll be provided a list of clear liquids you can consume, including juice, tea, broth and black coffee but are advised to avoid all dairy products.
• Not eating or drinking after midnight on the day of your procedure.
• Taking your prescribed medications with sips of water.

Barium enemas are an outpatient procedure that can take anywhere from 30 to 60 minutes. It’s recommended you wear loose, comfortable clothing and no jewelry. You’ll further be asked to remove eyeglasses, dental devices and anything else made of metal.

Once the examination is complete, your doctor may offer a laxative or enema to assist with removing the barium dye from your system. You can immediately resume your standard diet and medications.

Does a barium enema sound like the right procedure for you? Contact us to make an appointment today!

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.

Passage of barium through the small intestine

X-ray examination of the small intestine is carried out by specialists of the Diagnostic Department of the Federal State Budgetary Institution “KDC with a polyclinic” using the barium passage method.

Using this diagnostic method, it is possible to identify congenital anomalies of the intestine, functional disorders, diverticula and strictures of various localization, intestinal obstruction, benign and malignant tumors.

After the oral solution of a contrast agent is taken, a series of images is taken, at various time intervals clearly showing various pathological processes in the small intestine.

It is necessary to prepare for the procedure for the passage of barium through the small intestine in a few days: exclude dairy products, black bread, coffee, chocolate, spicy foods from the diet, give up alcohol and smoking, chewing gum. A light meal is allowed in the form of pasta, white bread, fish, butter. On the day of the procedure, the stomach and intestines must be empty, so the study is performed on an empty stomach.

The passage of barium through the small intestine using a contrast medium takes an average of 4 to 6 hours. It will be possible to pick up the images and the conclusion of the radiologist for further consultation with the attending physician the next day after the examination.

You can make an appointment with a doctor by calling +7 (812) 325-00-03 or leaving an online application

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Read also:

• Price list. Gastroenterology
• Gastroenterology
• Ultrasound of the abdomen and kidneys
• MRI of the small intestine (MR-enterography, hydro-MRI)
• Stomach x-ray
• CT colonography

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Denisov Nikolai Lvovich

Gastroenterologist of the highest qualification category, Doctor of Medical Sciences, Professor

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Avalueva Elena Borisovna

Gastroenterologist, doctor of medical sciences

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Shestakova Natalia Vladimirovna

Gastroenterologist

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Karpeeva Yuliya Sergeevna

General practitioner, gastroenterologist, candidate of medical sciences

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Samedov Beybala Khanbalaevich

Gastroenterologist, Candidate of Medical Sciences, Associate Professor

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Went for a colonoscopy to Trushnikova N. A. in full confidence that I will do under anesthesia. But, on the day of the examination, I was in such a worthless state: 2 days of diet, one day of hunger and cleansing, plus anemia, so I agreed to the repeated delicate offer to try without anesthesia. Everything went perfectly. It was painful 3 times, but if you understand that this is excess air, you can regulate it. I am extremely satisfied, because against anesthesia, it panics me even at the dentist. That’s what it means to be a real expert! Just like my sister, unfortunately, at the reception they could not give her surname and initials. They treated me like they were good friends. And how much relief they bring to people! Now I know where to turn and I will definitely undergo examinations without anesthesia.

Galina Timofeevna Vishnevskaya / 12/31/16

Went for a colonoscopy to Trushnikova N.A. in full confidence that I will do under anesthesia. But, on the day of the examination, I was in such a worthless state: 2 days of diet, one day of hunger and cleansing, plus anemia, so I agreed to the repeated delicate offer to try without anesthesia. Everything went perfectly. It was painful 3 times, but if you understand that this is excess air, you can regulate it. I am extremely satisfied, because against anesthesia, it panics me even at the dentist. That’s what it means to be a real expert! Just like my sister, unfortunately, at the reception they could not give her surname and initials. They treated me like they were good friends. And how much relief they bring to people! Now I know where to turn and I will definitely undergo examinations without anesthesia.

I was preparing to enter Moscow State University. Lomonosov to the Faculty of Mathematics, but an incident in May 1975 changed my whole life. On the playground on the way to school, I saw a curly-haired boy of about 11 surrounded by a crowd of 20-30 adult men and women. He rolled in the dust and fought in terrible convulsions. As it turned out, the child had an epileptic seizure. Nobody knew what to do, including myself, of course. It was at that moment that the decision was born to become a doctor – a specialist who knows how to help people and knows how to do it!

My greatest merit is that people come to me for real help and get it. The desire to treat ordinary people is the reason why I came to work at the CDC with a polyclinic.

My patient appointment lasts at least an hour, because patients with gastroenterological pathologies, especially with intestinal diseases, have a very pronounced psychosomatics. They often need psychological help: you need to talk with such patients for a very long time, otherwise you will not find mutual understanding.

I was preparing to enter Moscow State University. Lomonosov to the Faculty of Mathematics, but an incident in May 1975 changed my whole life. On the playground on the way to school, I saw a curly-haired boy of about 11 surrounded by a crowd of 20-30 adult men and women. He rolled in the dust and fought in terrible convulsions. As it turned out, the child had an epileptic seizure. Nobody knew what to do, including myself, of course. It was at that moment that the decision was born to become a doctor – a specialist who knows how to help people and knows how to do it!

My greatest merit is that people come to me for real help and get it. The desire to treat ordinary people is the reason why I came to work at the CDC with a polyclinic.

My patient appointment lasts at least an hour, because patients with gastroenterological pathologies, especially with intestinal diseases, have a very pronounced psychosomatics. They often need psychological help: you need to talk with such patients for a very long time, otherwise you will not find mutual understanding.

Dr. Beybala Samedov about the specifics of work

I address with words of gratitude and appreciation to the doctor Samedov B.Kh. for the high professional level in the field of gastroenterology and unique medical intuition, for conscientiousness and cordial attitude. Samedov B.Kh. is a doctor who, following his professional and human duty, treats people, and does not provide medical services as is now customary. I am very grateful to the case that led me to be treated at the clinic by this doctor. The optimally selected treatment, taking into account all my concomitant diseases, significantly improved my health and, accordingly, my quality of life.
I would like many people to know about such a doctor and, without fear for their lives, trust such a doctor who can choose the right and competent treatment for diseases of the gastrointestinal tract. We would have more such competent doctors and our health would be safe. He is an example. Many human thanks and deep bow to Samedov B.Kh. for the treatment and good attitude. God bless you and long life!

Podolskaya Natalia Veniaminovna / 12.10.16

I address with words of gratitude and appreciation to the doctor Samedov B.Kh. for the high professional level in the field of gastroenterology and unique medical intuition, for conscientiousness and cordial attitude. Samedov B.Kh. is a doctor who, following his professional and human duty, treats people, and does not provide medical services as is now customary. I am very grateful to the case that led me to be treated at the clinic by this doctor. The optimally selected treatment, taking into account all my concomitant diseases, significantly improved my health and, accordingly, my quality of life.
I would like many people to know about such a doctor and, without fear for their lives, trust such a doctor who can choose the right and competent treatment for diseases of the gastrointestinal tract. We would have more such competent doctors and our health would be safe. He is an example. Many human thanks and deep bow to Samedov B.Kh. for the treatment and good attitude. God bless you and long life!

Podolskaya Natalia Veniaminovna / 12.10.16

I have been looking for a good Gastroenterologist for a long time. And I found in the face of Doctor Samedov B.Kh. After appointments, all problems are gone! Beybola Khanbalaevich is a real Doctor! Not a formal attitude, attention and professionalism are very rare in our time !!! Thanks a lot !

Alexey Shuklin / 27.07.16

I have been looking for a good Gastroenterologist for a long time. And I found in the face of Doctor Samedov B.Kh. After appointments, all problems are gone! Beybola Khanbalaevich is a real Doctor! Not a formal attitude, attention and professionalism are very rare in our time !!! Thanks a lot !

Shuklin Alexey / 27. 07.16

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Is it possible not to use drugs for heartburn?

: “Tolerating” heartburn is not recommended. Heartburn is a characteristic symptom of gastroesophageal reflux disease (GERD). GERD is a potentially life-threatening disease that develops over time into Barrett’s esophagus, which in turn is a risk factor for esophageal cancer. Therefore, if heartburn occurs, it is necessary to perform fibrogastroduodenoscopy, according to the results of the study, consult a gastroenterologist who will prescribe adequate therapy.

Are there alternative colonoscopy methods for colonoscopy?

Exist. This is a virtual colonoscopy, barium enema. These research methods are less informative and are prescribed in the presence of medical contraindications for standard fibrocolonoscopy.

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how they do it and what the survey shows

An examination of the intestine with barium by X-ray is performed with suspicion of polyps, ulcers, erosion, or a cancerous tumor. Based on the results of the examination, clear images of the organs of the lower part of the digestive tract are obtained, allowing to detect pathologies and make a diagnosis.

General characteristics of the survey

When examining the intestines with contrast enhancement (barium), the organs are “shown through” with x-rays, and during the procedure the patient receives a certain dose of ionizing radiation. Therefore, the study is prescribed only in cases where there is a suspicion of a serious pathology.

Indications for the procedure

A referral for an x-ray of the intestine with barium is issued by an oncologist or a gastroenterologist, in some cases a general practitioner can refer you to the procedure. An examination is prescribed in cases where the doctor suspects a disease that poses a threat. Therefore, the direction of the x-ray of the intestine with barium should be taken with particular seriousness.

There is a whole range of signs of dangerous diseases of the digestive tract, in which a specialist prescribes an examination of the intestine with a barium-based contrast agent using radiography.

Serious weight loss without significant causes

Severe weight loss without lifestyle or dietary changes clearly indicates pathology. Often the patient is lethargic, apathetic. The source of the symptom may be in violation of the intestines. To find out the cause, the doctor may order an x-ray of the small or large intestine with barium.

Loose stools without cause

Loose stools for no apparent reason indicates a violation of the digestive process. With long-term problems, it can lead to damage to the intestines. Therefore, the symptom requires prompt diagnosis and proper treatment.

Chair color change

Liquid black stools are also called “tarry”. The discharge resembles a black gruel with a sharp, unpleasant odor. The symptom speaks of bleeding in the initial section of the duodenum or in the small intestine. If the bleeding is profuse, the patient may show signs of blood loss.

These conditions are extremely dangerous. Therefore, at the first appearance of a tarry stool, it is better to immediately contact a specialist and undergo an intestinal examination with barium according to his appointment, x-rays will show the source of bleeding and help the doctor make a diagnosis.

The appearance of severe pain in the abdominal region

Pain in the abdominal area can be caused by deformation of the intestine or a violation of its function. Often pain in the abdominal area indicates an ulcer. To determine the source of pain, various procedures are prescribed to examine the intestines, including the use of barium in x-rays.

Serious pathologies (emerged tumor processes)

Various neoplasms can interfere with normal intestinal motility, lead to pain, impaired defecation, loss of appetite, etc. To localize the neoplasm and establish its nature, the patient is prescribed an x-ray of the intestine, the use of barium during x-rays helps to obtain a contrast and informative image.

What does an x-ray show?

Radiography, in which a contrast agent is used, is considered one of the most informative methods for examining internal organs.

Bowel shape

With the help of x-rays, a specialist visualizes the shape of the intestine, its appearance and motor functions. Also x-rays of the small intestine and colon using barium are often used because they show areas of narrowing and obstruction.

Clearance location and size

By the way barium fills the lumen of the colon during the examination of the intestine and how it looks on the x-ray, the specialist can diagnose the pathology and prescribe treatment. For example, if the contrast is deposited in flakes, the absorption function is impaired in the intestine, if barium is unevenly distributed on the x-ray, this is a clear sign of a neoplasm.

Flexibility

When the bowel is filled with a barium-based contrast agent, specialists can evaluate the elasticity of the tissues and their ability to stretch using x-rays.

Preparing and performing the procedure

To prepare for an x-ray of the intestines with barium, you need to exclude foods that lead to increased gas formation from the diet a few days before the procedure: milk, black bread, raw vegetables, legumes, cabbage, etc. Patients suffering from constipation are advised to drink more fluids and take a laxative. The day before the x-ray of the small or large intestine with barium, solid food should be excluded from the diet.

On the day of the examination, it is necessary to do 1-2 cleansing enemas.

Contraindications

Methods for examining the intestines using barium, including x-rays, have a number of contraindications. One part of them is dictated by the influence of ionizing radiation, the other – by a contrast agent.

Pregnancy

Ionizing radiation and barium can have a negative effect on the development of the fetus. Therefore, during the period of bearing a child, it is impossible to conduct an examination of the intestine using barium, especially with the help of X-rays.

Intestinal perforation

Perforation (through injury) of the intestine makes it impossible to use barium, as it can enter the abdominal cavity. If there is a suspicion of such damage to the large or small intestine, contrast is not used during the examination.

Severe or even unconscious patient

When a patient is in a serious condition, especially in acute inflammatory processes, the contrast can harm his health. Therefore, an examination of the intestine using barium by radiography in a pre-syncope state or in acute inflammatory processes is not carried out.

Ulcerative colitis

In ulcerative colitis, inflamed areas appear on the intestinal mucosa, which makes the use of barium in x-rays impossible. In this case, conventional radiography is prescribed.

Tachycardia

If barium is used in the examination of the intestine, various complications are possible that will lead to stress on the heart, therefore, the use of contrast is not recommended for radiography of a patient with tachycardia.