Seiler W O, Stähelin H B
Fortschr Med. 1983 Sep 1;101(33):1480-5.
Decubitus ulcers are spots of ischemic tissue necrosis caused by any imposed pressure which occludes the venules and arterioles. Therefore, the most important objective is to avoid completely or to lower the imposed skin pressure below the critical arterial occlusion pressure. This can be achieved by positioning the patient in the 30 degrees lateral position and/or by bedding them on a "supersoft" mattress. The efficacy of this method is demonstrated by recording the oxygen tension of compromised skin areas during these preventive measures and by an improving clinical statistics over a period of 5 years.
褥疮是由任何压迫导致小静脉和小动脉闭塞而引起的缺血性组织坏死部位。因此，最重要的目标是完全避免或将施加于皮肤的压力降低到临界动脉闭塞压力以下。这可以通过将患者置于30度侧卧位和/或将他们安置在“超软”床垫上来实现。在这些预防措施期间记录受损皮肤区域的氧张力，并通过5年期间不断改善的临床统计数据来证明该方法的有效性。
