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Melena is a form of blood in stool which refers to the dark black, tarry feces that are commonly associated with upper gastrointestinal bleeding. [1] The black color and characteristic strong odor are caused by hemoglobin in the blood being altered by digestive enzymes and intestinal bacteria .
Angel was a paraplegic and without the surgery, chronic sores and infection would have killed her within 18 months. [11] Angel passed away on 25 March 2019. [12] Army Sgt. Joseph Grabianowski had a hemicorporectomy in 2012 after a road side bomb and a buried explosive severely injured him in Afghanistan. [13]
Blood in stool looks different depending on how early it enters the digestive tract—and thus how much digestive action it has been exposed to—and how much there is. The term can refer either to melena, with a black appearance, typically originating from upper gastrointestinal bleeding; or to hematochezia, with a red color, typically originating from lower gastrointestinal bleeding. [6]
A seroma is usually caused by surgery. Seromas are particularly common after breast surgery [3] (e.g., mastectomy), [4] abdominal surgery, and reconstructive surgery. It can also be seen after neck surgery, [1] thyroid and parathyroid surgery, [5] and hernia repair. [2] The larger the surgical intervention, the more likely that seromas form.
The body responds to postoperative wounds in the same manner as it does to tissue damage acquired in other circumstances. The inflammatory response is designed to create homeostasis. This first step is called the inflammatory stage. [1] The next stage and wound healing is the infiltration of leukocytes and release of cytokines into the tissue ...
In other words, your body burns a lot of calories to keep muscle around, so if you’re not actively using it, your body will let it go to conserve energy for more essential functions.
She was diagnosed with the condition — which causes swelling due to a buildup of lymph fluid in the body — after undergoing a double mastectomy following her breast cancer diagnosis in 2012 ...
Died of apparent dysentery in June, after a months-long period of illness during which he predicted his own imminent death, in his 46th year. 1422: King Henry V of England died suddenly on 31 August 1422 at the Château de Vincennes, apparently from dysentery, [39] which he had contracted during the siege of Meaux. He was 35 years old and had ...