粘连性小肠梗阻发病机制与预防进展  

Adhesive Small Bowel Obstruction: Mechanism and Prevention

作　　者：马向涛[1,2] 

机构地区：[1]北京海淀医院外科,北京100080 [2]北京市海淀区医疗资源统筹服务中心,北京100037

出　　处：《医学与哲学（B）》2012年第12期37-39,共3页Medicine & Philosophy(B)

摘　　要：腹部手术后,机体在修复过程中会产生一系列生物化学与细胞学反应,导致腹腔粘连形成。尽管粘连形成具有一定保护性意义,但是粘连也是导致术后小肠梗阻的最主要病因。研究发现,纤维素沉积与降解之间的平衡关系,对于粘连性小肠梗阻的发病机制起着重要作用。Intraabdominal adhesions develop after abdominal surgery as part of the normal healing processes with biochemical and cellular changes that occur after damage to the peritoneum. Adhesions do have some beneficial effects, they also cause adhesive small bowel obstruction. The balance between fibrin deposition and degradation seems to be the critical factor in adhesion formation.

关 键 词：粘连 小肠 梗阻 

分 类 号：R574.2[医药卫生—消化系统]