EG typically presents as single or multiple greyish black eschars with surrounding erythema and necrosis. EG results from disseminated infective vasculitis and may occur in the form of macules, ...

Heel pressure ulcers (PUs) are common in long-term healthcare settings. Early identification of risk and the use of preventive measures are central to reducing the morbidity, mortality ...

Within a relatively short period of time, the skin breaks down and ulcerates. At times the ulcers are necrotic or covered with a gray pseudomembrane. Pressure ulcers are treated by relieving ...

Peptic ulcer disease is a common digestive disorder in which acid and digestive enzymes cause the lining of the stomach or the first part of the small intestine (duodenum) to erode. A peptic ulcer ...

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The study of the clearance of cellular debris has been strongly biased toward the removal of apoptotic bodies; as a result, the mechanisms underlying the removal of necrotic cells have remained ...