外伤后弥漫性脑肿胀(DBS)是在严重脑挫裂伤或广泛性脑损伤之后所发生的急性继发性脑损害,其死亡率和致残率极高。双侧额颞平衡改良大骨瓣减压是我院近年来治疗该病的主要手术方式之一,取得了较好的疗效,本文回顾性分析颅脑创伤后弥漫性脑肿胀51例患者双侧额颞平衡改良大骨瓣减压的手术效果,报告如下。1资料与方法1.1临床资料回顾性分析新疆医科大学第一附属医院于2011年7月至2012年9月神经外科创伤 Posttraumatic diffuse brain swelling (DBS) is an acute secondary brain injury that occurs after severe cerebral contusion or extensive brain injury, with high rates of mortality and morbidity. Bilateral frontotemporal balance to improve the decompression of the big bones in our hospital in recent years the treatment of the disease is one of the main surgical methods and achieved good results in this paper retrospective analysis of 51 cases of diffuse brain swelling after traumatic brain injury bilateral Frontotemporal improvement of large flap decompression surgery, the report is as follows. 1 Materials and Methods 1.1 Clinical data retrospective analysis of First Affiliated Hospital of Xinjiang Medical University in July 2011 to September 2012 neurosurgical trauma