急性脑水肿是中枢神经系统受各种病因的不良因素所引起的一种继发性病变,也是儿科临床上常见的症候群,如不及时防止,及时治疗,可产生严重的后果,而丧失生命。一、急性脑水肿的发生发展 (一)病因:引起急性脑水肿的病因颇多,儿科临床上较常见的有如下几种: 1.急性感染:颅内感染,如脑炎、脑膜炎特别是流行性脑膜炎、急性脑脓肿、静脉窦炎等。全身性或器官系统感染,如败血症、中毒性痢疾、中毒性肺炎、暴发型传染性肝炎、百 Acute cerebral edema is a secondary disease caused by adverse factors of various etiologies in the central nervous system. It is also a common clinical symptom in pediatrics. If not timely prevented and treated promptly, it can have serious consequences and lose its life. First, the occurrence and development of acute cerebral edema (A) causes: a lot of causes of acute cerebral edema, pediatric clinics are more common in the following categories: 1. Acute infections: intracranial infections such as encephalitis, meningitis, especially Meningitis, acute brain abscess, sinusitis and so on. Systemic or organ system infections such as sepsis, toxic dysentery, toxic pneumonia, fulminant hepatitis,