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区域性脱发为常见的男性型秃发,也可发生于顶部或枕部上方受压处。这是长时间麻醉和手术后引起脱发的共同发病机理。手术后弥散性脱发则不多见。作者发现一例年轻女性,在回肠袋-肛门吻合手术后发生严重弥散性脱发,乃对此问题进行复习。材料和方法:1985～1987年在Omaha退伍军人医院和Nebraska大学医学中心共施行回肠袋-肛门吻合术24例。男性15例,女性9例,年龄23～58岁。23例为溃疡性结肠炎,1例为家族性息肉病。分别作回顾性(15例)或前瞻性(9例)研究,以了解脱发持续时间、药物治疗、术前营养状况、手术时间、失血量和术后疗效。
Regional hair loss is a common type of male alopecia, can also occur in the top or occipital pressure at the top. This is a long-term common cause of hair loss after anesthesia and surgery. Disseminated hair loss after surgery is rare. The authors found that a young woman who had severe disseminated hair loss following an ileal pocket-anal anastomosis was a review of the problem. MATERIALS AND METHODS: Twenty-four cases of ileum-anal anastomosis were performed at Omaha Veterans Hospital and Nebraska University Medical Center from 1985 to 1987. 15 males and 9 females, aged 23 to 58 years. 23 cases of ulcerative colitis, 1 case of familial polyposis. Retrospective (15 cases) or prospective (9 cases) studies were conducted to understand the duration of hair loss, drug therapy, preoperative nutritional status, operation time, blood loss and postoperative efficacy.