1963年Satoyohi等首先报道了此综合征:进行性痛性肌痉挛、毛发脱落和腹泻.此后,日本报道了17例,英国报道了1例.虽然已提示本病与吸收不良和自体免疫机能障碍有关,但其病因仍不清楚.作者报道一例重肌症无力合并Satoyoshi综合征的病 In 1963, Satoyohi et al first reported the syndrome: progressive painful muscle spasms, hair loss and diarrhea .Followed by Japan in 17 cases reported in the United Kingdom reported in 1. Although it has been suggested that the disease and malabsorption and autoimmune dysfunction But its etiology is still not clear.The author reports a case of severe muscular dystrophy with Satoyoshi’s syndrome