[病例433] 患儿6岁,男,初诊于1970年6月7日。病历:6个月前发病,消瘦,脸色苍白。神经质,一刻也不安静,在诊察时也不安静。我同他母亲谈话时患儿在诊察室走来走去,摆弄东西。主诉有严重的口渴和多尿,有抽搐症状,常扭歪脸,眨眨眼,手足痉挛状,患儿从半岁起到过许多医院检查和治疗。但症状没有 [Case 433] Children 6 years old, male, newly diagnosed on June 7, 1970. Medical history: 6 months ago onset, weight loss, pale face. Nervous, quiet moment, not quiet at the time of examination. When I talked with his mother, the children walked around the consultation room and fiddled with things. The main complaint of severe thirst and polyuria, convulsions, often twisted face, blink of an eye, hand-foot cramps, children from half a year to many hospital tests and treatment. But the symptoms did not