医学
缺血
肢体缺血
侧支循环
外围设备
血管疾病
严重肢体缺血
心脏病学
内科学
外科
动脉疾病
作者
Alexis L. Lauria,Caitlin W. Hicks
标识
DOI:10.1016/j.yasu.2023.05.003
摘要
Management of acute limb ischemia is complex and time sensitive, and delays in diagnosis and treatment may lead to irreversible tissue damage. Current data challenge the commonly accepted 6-hour ischemic threshold for acute limb ischemia, although variations in practice remain. Patients with chronic peripheral artery disease may tolerate longer ischemia time due to presence of collateral circulation. Here the authors discuss the presentation, workup, management, and postoperative care of patients with acute limb ischemia, with a focus on how management is altered depending on the duration and degree of ischemia.
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