general surgery

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Colorectal anatomy

Colorectal anatomy Article Author – Daniel Arbide  Editor – Daniel Arbide Last updated 10/05/2025 Table of Contents General Structure Anatomy of the colon. Author: https://www.cdc.gov/cancer/colorectal/basic_info/what-is-colorectal-cancer.htm. CC BY-SA 4.0. Wikimedia Commons.   Approximately 1.5m long, the colon, or the large bowel, is the distal end of the GI tract running from the ileo-caecal junction to the anal …

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Acute Pancreatitis

Acute Pancreatitis Article Article Author – Dr Daniel Arbide  Editor – Dr Daniel Arbide Last updated 09/04/2025 Table of Contents Introduction Acute pancreatitis involves inflammation of the pancreas, in conjunction with the inappropriate activation and release of digestive enzymes, notably trypsin, which can damage the pancreas and nearby tissues via autodigestion. Most commonly caused by …

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Acute Mesenteric Ischaemia

Acute Mesenteric Ischaemia Article Article Author – Dr Daniel Arbide  Editor -Dr Daniel Arbide Last updated 08/04/2025 Table of Contents Introduction Ischaemic bowel disease can be divided into acute mesenteric ischaemia, chronic mesenteric ischaemia, and colonic ischaemia. This article will predominantly focus on acute mesenteric ischaemia.   Acute mesenteric ischaemia is a surgical emergency. It …

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