Bounous G, McArdle A H
Montreal General Hospital/McGill University, Department of Surgery, Quebec, Canada.
Med Hypotheses. 1990 Dec;33(4):261-4. doi: 10.1016/0306-9877(90)90139-6.
Intestinal complications following strenuous, protracted physical activity have been increasingly recognized. Diarrhea, sometimes associated with blood loss, described in marathon runners does not appear to be a common diarrhea but rather the clinical expression of ischemic enteropathy. On the basis of experimental evidence and some clinical data, it is suggested that prefeeding an elemental semi-hydrolyzed diet might reduce the incidence and severity of this intestinal handicap in marathon runners. Perhaps, more importantly, the potentially adverse effects of acute ischemic enteropathy on the cardiovascular system might be accordingly reduced.
剧烈、长时间体力活动后出现的肠道并发症已得到越来越多的认识。马拉松运动员中描述的腹泻，有时伴有失血，似乎并非普通腹泻，而是缺血性肠病的临床表现。基于实验证据和一些临床数据，有人提出在马拉松运动员中预先给予元素半水解饮食可能会降低这种肠道障碍的发生率和严重程度。也许更重要的是，急性缺血性肠病对心血管系统的潜在不利影响可能会相应降低。
