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皮瓣的坏死主要是因为血液供给不足,而皮瓣成活状况取决于皮瓣的血液供给程度。外科医生正在寻求制止皮瓣坏死的有效方法。本文把治疗脑血流不足的新的血管扩张药已酮可可豆碱(pentoxifylline)试用临床。有人报导过已酮可可豆碱能提高红细胞ATP的含量及红细胞的变形能力,从而改善微循环促进皮瓣的成活。作者为了搞清已酮可可豆碱对促进皮瓣成活的作用,现将
Flap necrosis is mainly due to insufficient blood supply, and flap survival depends on the degree of blood supply to the flap. Surgeons are seeking effective ways to stop flap necrosis. In this paper, a new vasodilator for the treatment of cerebral blood flow has been pentoxifylline clinical trial. It has been reported already ketone cocoa bean alkaloids can increase the ATP content of erythrocytes and erythrocyte deformability, thereby improving microcirculation to promote flap survival. In order to clarify the role of hexoketanine in promoting flap survival,