Endoscopy: test to see patient’s esophagus, stomach, and duodenum.
Endoscopy is a medical procedure that allows doctors to examine the inside of a patient’s body without performing major surgery. This is a minimally non-invasive surgery that can be performed through the mouth, anus, or a small incision.During an endoscopy, a doctor inserts a long, flexible tube called an endoscope into a patient’s body.ย One end of the endoscope has a small camera and light. An endoscope allows doctors to see a patient’s esophagus, stomach, and duodenum. For this you need to consult endoscopy-doctor-in-Adyar!
What is the Process?
An endoscopy usually takes an hour to complete and does not require an overnight stay in the hospital. Your doctor will explain how to prepare for surgery. This varies by type, but some endoscopy procedures require the patient to fast for at least 12 hours. This is one of the most important diagnostic and therapeutic tools for gastroenterologists specializing in diseases of the gastrointestinal tract are endoscopy.
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It can also be used to treat diseases that affect the gastrointestinal tract.However, it is usually used to investigate the cause of unexplained gastrointestinal symptoms and to facilitate diagnosis.Gastroenterologists use endoscopy to diagnose inflammation, infection, ulcers, tumors, and polyps in the gastrointestinal tract and to find areas of internal bleeding.
Endoscope features
Endoscopic findings are diverse but non-specific and include โ
Upper endoscopy simply involves inserting an endoscope through the mouth and throat into the esophagus, allowing the doctor to see the upper part of the esophagus, stomach, and small intestine. An endoscope may also be inserted through the rectum and into the large intestine (colon) to examine this area of โโthe intestine. This procedure is called a sigmoidoscopy or colonoscopy, depending on how far into the colon is examined. Endoscopic ultrasound (EUS) combines upper endoscopy and ultrasound to obtain images and information about different parts of the gastrointestinal tract.
The following therapies can be performed using an endoscope:
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