American journal of surgery
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Although aortoiliac disease remains a common cause of lower extremity ischemia, the efficacy of axillofemoral bypass in this setting remains controversial. This report summarizes our institutional experience with axillofemoral bypass. ⋯ In the setting of diffuse, chronic aortoiliac occlusive disease, long-term patency rates of axillofemoral grafts approach those of aortobifemoral bypass and exceed those quoted for percutaneous transluminal angioplasty, with results that are highly reproducible. Axillofemoral bypass is an excellent option in those patients at prohibitive risk for direct aortic reconstruction or those with limited life expectancy.
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Extracorporeal membrane oxygenation (ECMO) is a supportive therapy used for severe acute respiratory distress syndrome (ARDS). We present outcome, clinical parameters, and complications in a cohort of 245 ARDS patients of whom 62 were treated with ECMO. ⋯ ECMO is a therapeutic option for patients with severe ARDS, likely to increase survival. However, a randomized controlled study proving its benefit is still awaited. Until the development of a causal or otherwise superior therapy ECMO should be used in selected patients.