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Gangrene is a type of tissue death caused by a lack of blood supply. [4] Symptoms may include a change in skin color to red or black, numbness, swelling, pain, skin breakdown, and coolness. [1] The feet and hands are most commonly affected. [1] If the gangrene is caused by an infectious agent, it may present with a fever or sepsis. [1]
Gangrenous/necrotizing appendicitis Friable wall; Purple, green, or black color; Transmural inflammation, obliterating normal histological structures; Necrotic areas; Extensive mucosal ulceration; Will perforate if untreated Periappendicitis May be inapparent. Serosa may be congested, dull, and exudative
Sherren's triangle is an area of skin hyperaesthesia found in acute appendicitis. It was described by the English surgeon James Sherren. [1] It is bounded by lines joining anterior superior iliac spine, the pubic tubercle and umbilicus. [2] it is regarded as a good guide in the diagnosis of gangrenous appendicitis
Appendicitis is one of those conditions that you wouldn't wish on your worst enemy. The pains are so excruciating you feel like you're going to die, and if left untreated and your appendix ...
A new analysis found that outpatient management of appendicitis with antibiotics is safe for selected patients, which may allow people to avoid hospitalization
Epiploic appendagitis (EA) is an uncommon, benign, self-limiting inflammatory process of the epiploic appendices.Other, older terms for the process include appendicitis epiploica and appendagitis, but these terms are used less now in order to avoid confusion with acute appendicitis.
Internal gangrene is a general term for necrosis of an internal organ, such as the large intestine, appendix, or small intestine. It may refer to: Ischemic colitis, large intestine; Mesenteric ischemia, small intestine
It is usually due to destruction of the blood vessels feeding an extremity such as the finger tips. Once the vessels are destroyed, the tissue is starved of oxygen and dies, which is often followed by gangrene. Autoamputation is a feature of ainhum, cryoglobulinemia [2] and thromboangiitis obliterans.