我们报道的2例流行性脑膜炎并发急性肺水肿是由于中枢神经系统感染致颅内压力增高而引起的急性肺水肿,即神经源性水肿(无输液过多、肺部感染、肺心病等因素),此病病死率较高,有人报道11例,死亡10例。我们报道的2例均有深昏迷、瞳孔不等大、学反应消失等脑疝征象,作为急救措施使用甘露醇、强心、 We report two cases of meningococcal meningitis complicated with acute pulmonary edema due to increased intracranial pressure caused by central nervous system infection caused by acute pulmonary edema, that is, neurogenic edema (no infusion, pulmonary infection, pulmonary heart disease and other factors ), The disease mortality is high, it was reported in 11 cases, 10 cases of death. We reported 2 cases were deep coma, ranging from pupil, learn reaction disappeared and other signs of brain hernia, as a first aid measures to use mannitol, cardiac,