What is the lower endoscopy?

Lower endoscopy is an examination of the lower gastrointestinal (GI) tract with an endoscopic camera inserted through the rectum. Rects, large intestine and sigmoid large intestine are carefully explored in a procedure that combines colonoscopy and sigmoidoscopy. Lower endoscopy GI can be used to identify inflammation, remove polyps, samples of biopsy tissue or diagnosis of cancer. In order to reduce the risk of excessive bleeding from a random nickname in the large intestine during the test, non -steroidal anti -inflammatory drugs (NSAIDs) should be terminated a week before appointment. People who use blood thinners, such as heparin, may be medically under supervision during temporary suspension of anticoagulation drugs. Liquid diet can be recommended one to two days before the examination. Most people are asked to stop eating mpří low twelve hours before the appointment of lower endoscopy, partly due to the risk of side effects of anesthesia provided during the procedure, as well as the needs of the empty digestive traktu. The addition of fluid to the rectum and colon increases peristaltic bowel movements and quickly wash away the contents. The laxative can be added to the mode to encourage rapid exclusion of fecal content before the endoscopic test.

Before lower endoscopy, anesthesia and sedative, it can be administered to relax the patient during the test and to eliminate any discomfort that may occur during the test. These two drugs are usually given through intravenous (IV) line. Due to the sedative Aesthesia, the vital signs of the patient will be carefully monitored during the procedure.

During the lower endoscopy, the patient will lie on the left side. A long thin tube with an optical fiber lens is gently inserted into the rectum. Short clouds of air can be sent by the tube to the large intestine to allow the doctor to easily visualize the inner lining. If some suspect tissue can be seenT biopsy performed through an endoscopic tool. Polyktomy can be done immediately to remove all polyps that were during the examination.

After completion of the test, the patient will still be influenced by the anesthetic and sedative used for the procedure. Most people are recommended that no financial or legal decisions not make any financial or legal decisions within 24 hours of the exam. After the meeting, the patient will not be able to drive safely and will have to be a home ticket. The results of any biopsy collected should be available within seven days of the test.