Anoscopy

From WikiMD.org
Jump to navigation Jump to search

Anoscopy

Anoscopy (pronounced: /ænˈɒskəpi/) is a medical procedure that allows a healthcare provider to view the anus and lower part of the rectum.

Etymology

The term "anoscopy" is derived from the Greek words "ano" meaning "up" or "back", and "skopein" meaning "to look" or "examine".

Procedure

An anoscopy is performed using an anoscope, a tube-like instrument that is inserted into the anus to provide a clear view of the rectum. The procedure is typically performed to diagnose conditions such as hemorrhoids, anal fissures, or rectal polyps. It can also be used to investigate symptoms such as rectal bleeding or pain.

Preparation

Before an anoscopy, the patient may be asked to use an enema to clean out the rectum. The patient is usually positioned on their side or in a knee-chest position. The anoscope is then gently inserted into the anus and advanced into the rectum.

Risks and Complications

While anoscopy is generally safe, there can be potential complications. These may include minor bleeding, especially if a biopsy is taken, and discomfort during or after the procedure. In rare cases, perforation (tearing) of the rectum can occur.

Related Terms

  • Proctoscopy: A similar procedure that allows for a more extensive examination of the rectum and the end of the colon.
  • Colonoscopy: A procedure that uses a longer, flexible tube to examine the entire colon.
  • Sigmoidoscopy: A procedure that examines the sigmoid colon, the last section of the colon before the rectum.

External links

Esculaap.svg

This WikiMD dictionary article is a stub. You can help make it a full article.


Languages: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, Urdu, বাংলা, తెలుగు, தமிழ், ಕನ್ನಡ,
Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, European español, Deutsch, français, русский, português do Brasil, Italian, polski