laserkapsulotähystys

Laserkapselotähystys, also known as capsule endoscopy, is a minimally invasive diagnostic procedure used to examine the gastrointestinal tract. It involves a patient swallowing a small, pill-sized capsule containing a camera, a light source, and a transmitter. As the capsule travels through the digestive system, it captures thousands of images, which are wirelessly transmitted to a recording device worn by the patient. This allows for visualization of the small intestine, an area that is difficult to access with traditional endoscopy.

The procedure typically takes about eight hours to complete, during which the patient can usually resume normal activities. The capsule is disposable and is naturally expelled from the body. Laserkapselotähystys is primarily used to diagnose conditions such as obscure gastrointestinal bleeding, Crohn's disease, celiac disease, and small bowel tumors. It is a painless procedure, though some patients may experience mild abdominal discomfort. Preparations usually involve fasting and bowel cleansing. The images are later reviewed by a physician to identify any abnormalities. It offers a comprehensive view of the small intestine without the need for sedation or surgery.