全植物神经功能不全较罕见。国外至1980年仅报道11例,国内尚未见报道。本文报告2例。例137岁、女,因全身无力、腹泻伴低烧近4年、排尿困难、直立性低血压、不出汗、闭经近1年而住院。体检:全身皮肤粘膜干燥,面和双下肢轻度浮肿,瞳孔5毫米,等圆,对光和调节反应消失。四肢有手套一 All autonomic dysfunction is rare. In 1980, only 11 cases were reported in foreign countries, but no reports were reported in China. This article reports 2 cases. Case 137 years old, female, due to general weakness, diarrhea with fever for nearly 4 years, dysuria, orthostatic hypotension, not sweating, amenorrhea for nearly 1 year and hospitalized. Physical examination: systemic skin and mucous membranes dry, mild swelling of both face and lower extremities, pupil 5 mm, round, on the light and adjust the response disappears. Gloves have a limb