Health, Medicine
Recto-manoscopy and colonoscopy - what's the difference? Which survey is more informative?
Proctology helps to see the state of the intestinal tract from the inside. It happens with the help of certain paarats and manipulations. What is a sigmoidoscopy and a colonoscopy, what is the difference between these procedures, their main purpose and contraindications to them, as well as a number of other issues and problems will be covered by this article. Below you will get acquainted with all the information you need to possess before you pass an endoscopic survey of this kind.
What is a colonoscopy?
People who believe that the sigmoidoscopy and colonoscopy are the same, are deeply mistaken, since the first of the above implies a technique for studying the condition of the rectum and sigmoid colon using a sigmoidoscope. Already at this stage, there are differences in methods. They consist of different endoscopic devices. The difference between colonoscopy and sigmoidoscopy is also the manifestation of symptoms of diagnosed diseases and indications for research.
What is a sigmoidoscopy?
In proctology, it is almost impossible to do without this method, as there is a visual assessment of the internal surface of the examined parts of the gastrointestinal tract. In this branch of medicine, such methods are important, since most of the tissues the doctor does not see without certain apparatuses and methods of investigation. Rectoromoscope helps to assess the condition of organs to a level of 35 cm from the anus.
The main indications for sigmoidoscopy
Are there any contraindications to this procedure?
There were no significant contraindications to the procedure of sigmoidoscopy. It does not cause any harm to the body, so it can be carried out even without proper recommendations in case the patient wishes. Incompatible among the contraindications can be identified acute inflammation in the anus and diseases caused by them. With such pathologies as an acute attack of paraproctitis or thrombosis of hemorrhoids, it is easier to undergo examination after relaxation of symptoms and the suppression of inflammation. Also, contraindications are all possible tumors of the anus and chemical, mechanical and thermal damage to the hindgut. However, all of the above diseases and symptoms in the case of an acute need for examination still can not prevent endoscopic manipulation.
Basic conditions for preparation for the procedure
The basis for this procedure is the colon cleansing. This is due to compliance with a low-slack diet. It consists in the fact that a person needs to exclude from the diet legumes, coarse bread, fruits and fresh vegetables that can cause fermentation. Contraindicated the use on the eve of the study of cabbage, apples, plums, herbs, bananas, carrots, oranges and other products. But a person can not go hungry for a day, so diet food is allowed: rice porridge, you can use manna, low-fat meat broth, fish, cottage cheese.
All manipulations are performed on an empty stomach. The main condition before the procedure is also the cleansing of the intestines with the use of enemas or laxatives. Immediately before inserting the probe, inspect the hole.
How is the procedure of sigmoidoscopy performed?
Recto-manoscopy and colonoscopy have differences in instruments, due to which manipulation is carried out.
What is being studied in the colon at a colonoscopy?
Asking about the question, sigmoidoscopy and colonoscopy - which is better, you must first determine the purpose and reasons for the study.
Feeling of a person with a colonoscopy
Usually, when a colonoscopy is performed, the patient does not experience pain and discomfort. However, a feeling of bursting and excessive pressure may be present in the area above the peritoneum. This procedure is performed in the position of the patient lying on the left side or back and easier passes when the patient relaxes.
Answering the question "Recto-manoscopy and colonoscopy - what's the difference?", It should be noted that now their difference is also in the patient's condition during the procedure.
Possible complications in this procedure
The colonoscopy is slightly different from the previous method, as more complications are noted. For 400-500 studies, one perforation or bleeding was seen. Such situations do not arise from scratch. Usually, complications occur in people who have inflammation of the intestinal wall in diseases such as nonspecific colitis, diverticula, fusion of intestinal loops. There are such cases in studies when the doctor pushes the tip of the device slightly, trying to overcome the place of narrowing of the intestine. Then inflamed tissues can break (perforation). In such situations, an anesthesia is urgently needed, since a person can not calmly react to the pain that has arisen. It is so intense that there may be signs of pain shock.
How to prepare for the survey?
Preparation for such procedures as sigmoidoscopy and colonoscopy (the differences between which will still be determined) occur in the same way. Purification of the intestine occurs with the help of an enema or the reception of light laxatives. Also in this case, a large amount of liquid is taken.
Recto-manoscopy and colonoscopy of the intestine are very painless and safe procedures for examining the walls of the colon with the purpose of revealing diseases of its mucosa, pathological inflammations and neoplasms on the surface. It is necessary to adhere to all the recommendations of your treating specialist, carefully prepare for these procedures, and after identifying possible causes of disability, undergo treatment and further monitor your health.
Recto-manoscopy and colonoscopy - which is more painful, and what is more informative?
So, sigmoidoscopy and colonoscopy - what's the difference? The first procedure gives less information about the state of the intestinal wall. She and less discomfort brings a person, that is, anesthesia is not required when it is carried out. The second manipulation is most often done with pain medication, as the tube is inserted deeper. It is also more informative. Its advantages over sigmoidoscopy are as follows:
- A miniature video camera that allows you to clearly see the mucosa of the colon;
- The possibility of diagnosing complex diseases in the early stages;
- A doctor can remove a piece of mucosal tissue for a biopsy;
- If coagulation of bleeding is necessary, this manipulation can be carried out without any problems.
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