Amputation of the ischemic extremity.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000671:Amputation, Surgical / Q000401:mortality*; D002318:Cardiovascular Diseases / Q000401:mortality; D005260:Female; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D007866:Leg / Q000601:surgery*; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000401:mortality; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality; D011014:Pneumonia / Q000401:mortality; D011182:Postoperative Care; D011300:Preoperative Care; D011655:Pulmonary Embolism / Q000401:mortality