Schottenfeld M, Wisheart J D, Ross J K, Lincoln J C, Ross D N
Thorax. 1971 Mar;26(2):159-62. doi: 10.1136/thx.26.2.159.
Four cases are described in which totally cloth-covered Starr-Edwards valves (model 2300) had to be removed. All were causing significant haemolysis, two in the absence of a peripheral leak. The principal operative finding was destruction of the Dacron covering the struts. Following replacement of these prostheses there was complete resolution of signs and symptoms. The possible causes of haemolysis and consequences of cloth destruction are discussed.
本文描述了4例必须移除完全被织物覆盖的斯塔尔-爱德华兹瓣膜（型号2300）的病例。所有病例均导致明显溶血，其中2例无外周漏。主要手术发现是覆盖支柱的涤纶织物遭到破坏。更换这些假体后，体征和症状完全消失。本文还讨论了溶血的可能原因及织物破坏的后果。
