Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0022116 (ischemia)
 91,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nontraumatic perforation of the small bowel is rare. A 71-year-old man presented with a perforated jejunum 8 weeks after receiving streptokinase therapy for acute myocardial infarction. This was complicated by a bleeding duodenal ulcer, renal failure, ischemia of one toe and confusion. Renal biopsy showed cholesterol emboli. Examination of the resected specimen of jejunum revealed multiple cholesterol emboli but no other disorder. Cholesterol embolization has been associated with angiography, vascular surgery and thrombolytic therapy for myocardial infarction. Acute renal failure and ischemia of the digits as seen in this patient is also a common presentation of cholesterol embolization syndrome.
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PMID:Perforation of the small bowel: a case report. 778 8

The foot is the target organ of a variety of internal diseases. Of upmost importance is the diabetic foot syndrome (DFS). Its complex pathophysiology is driven by the diabetic neuropathy, a vastly worsening effect is contributed by infection and ischemia. Seemingly localised lesions have the potential for phlegmone and septicaemia if not diagnosed and drained early. The acral lesions of peripheral artery occlusive disease (PAOD) have unique features as well. However, their life-threatening potential is lower than that of DFS even if the limb is critical. Notably, isolated foot lesions with a mere venous cause may arise from insufficient perforator veins; the accompanying areas of haemosiderosis will lead the diagnostic path. Cholesterol embolization (blue toe syndrome, trash foot) elicits a unique clinical picture and will become more frequent with increasing numbers of catheter-based procedures. Finally, descriptions are given of podagra and of foot mycosis as disease entities not linked to perfusion. The present review focuses on the depiction of disease and its diagnosis, leaving therapeutic considerations untouched.
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PMID:[Foot lesions]. 2411 68