脑卒中后症状重现

Post-stroke recrudescence

脑卒中后症状重现(PSR)是指脑卒中慢性期神经系统症状在毒性代谢因子环境下重新出现的一种现象,多由感染、麻醉镇静药物的使用、低钠血症等诱发。本文现围绕PSR的危险因素、发病机制及临床特点、诊疗方法等进行综述,以期增强临床医师对该现象的认识。

Poststroke recrudescence(PSR)is a reappear phenomenon in the neurological symptoms of chronic stroke in the setting of toxic metabolic factors.Infection,hyponatremia,and use of benzodiazepine are important precipitants.In this paper,the risk factors,pathogenesis,clinical characteristics,diagnosis and treatment methods of PSR are reviewed to enhance the understanding of the disease among clinicians.