Anoscopy
Anoscopy is a non-invasive instrumental research method that allows a proctologist to objectively assess the condition of the anal canal.
Indications and contraindications for diagnosis
The study is prescribed to all patients with proctological diseases without exception. Anoscopy, according to experts, is especially important for the early diagnosis of hemorrhoids - dilation of the veins of the hemorrhoidal node, which is observed today in a huge number of people (according to statistics, at least 10%).
The anoscope helps the doctor to clarify the location and condition of the hemorrhoidal nodes, which, in turn, makes it possible to draw up a treatment plan.
Other pathologies that can be detected during anoscopy:
- crypts of the intestinal wall;
- inflammation of mucous membranes;
- neoplastic neoplasms;
- hypertrophy of papillae;
- condylomas;
- fistulas;
- polyps;
- anal fissures.
Detecting malignant tumors in the early stages significantly increases the patient's chances of a full recovery.
Symptoms during which it is recommended to undergo an examination:
- discomfort in the anorectal region;
- itching;
- heartburn;
- pain of varying intensity;
- discharge of mucus, blood or pus;
- intestinal disorders (diarrhea or constipation);
- loss of knots during physical stress.
Contraindications for diagnosis are:
- acute form of paraproctitis;
- thrombosis of hemorrhoidal nodes;
- narrowing of the lumen of the rectum;
- stenotic tumors;
- burns (acute stage).
If acute inflammation in the anorectal area is diagnosed, the diagnostic procedure is postponed until it stops - the removal of the basic symptoms.
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How is the procedure performed, preparation for anoscopy?
During the first visit, the proctologist conducts a survey of the patient, during which a detailed history is collected. The doctor clarifies the nature of the symptoms that bother the patient, as well as the time of appearance of the first clinical signs of the disease.
Preparation for anoscopy involves freeing the rectum from fecal masses. For this purpose, an enema with a volume of one and a half to two liters is given. You can do without it if you use laxatives beforehand.
The anoscopy itself is an unpleasant, but completely painless and safe procedure. In case of high individual sensitivity of the patient, intramuscular injections of analgesic drugs are recommended.
Visual examination is carried out using a special device - anoscope. This is a small (no more than 10 cm long) tube supplemented with a light guide. The diameter of the smooth metal axis does not exceed 1 cm. Using this device, smears are taken from the mucous membrane of the rectum. If necessary, a biopsy is performed, that is, a tissue fragment is taken for further laboratory analysis. The introduction of the tool is carried out with careful circular movements. The total duration of the examination in most cases is from 10 to 15 minutes.
The price of anoscopy is quite acceptable. Do not neglect the examination, because it will help you determine the presence of various pathologies of the rectum!
Related services:
Proctologist appointment
Rektoromanoskopia
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