Posted on 2nd June, 2023 at 7:20:08 AM
A cancer surgeon in Kolkata can examine the inner lining of the digestive tract using a method known as gastrointestinal endoscopy. An endoscope is a flexible fiber-optic tube with a small TV camera at the end that is used for this examination. The camera is linked to an eyepiece for direct viewing or a video screen that demonstrates the images on a display monitor. The endoscope can not only diagnose but also treat gastrointestinal (GI) diseases. Let’s see some of the important facts about GI Endoscopy. Endoscopes today are based on a primitive system invented in 1806, a tiny tube with a mirror and a wax candle. Despite its crudeness, this early instrument provided the first glimpse into a living body. The GI endoscopy procedure can be done as an outpatient or inpatient procedure. A doctor can use an endoscope to diagnose a variety of issues, such as ulcers or muscle spasms. Other imaging tests do not always reveal these issues.
Other diagnostic tests available to doctors besides GI endoscopy include echography to study the upper abdomen, a barium enema, and other X-ray exams that outline the digestive tract. The best cancer doctor in Kolkata can learn about GI functions by studying stomach juices, stools, and blood. However, none of these tests provide a direct view of the digestive tract’s mucous lining. Endoscopy is of little use to people suffering from the following conditions:
These are some of the general facts about gastrointestinal endoscopy, through which a cancer surgeon in Kolkata can examine the severity level of GI cancer patients. With time, the technology of GI endoscopy has evolved and developed to provide better testing results.