LC术后谵妄发生的观察

OBSERVATION ON DELIRIUM AFTER LC

２６例行电视腹腔镜胆囊摘除（ＬＣ）病员术后无一例发生谵妄。我们认为电视腹腔镜由于减少了手术创伤这一引起术后脑功能失调的关键因素，从而降低了发病率，同时术后对ＳＰＯ＿２低于９５％者吸氧也是必要的。术后谵妄是一种常见综合征，其发病率从８％￣［１］到７０％￣［２，３］．由于广泛脑功能失调引起谵妄目前国内鲜有报道，因此我们对２６例电视腹腔镜胆囊切除的病员进行了观察。

e have assessed postoperative delirium in 26 patients undergoing LC at their stay inhospital. No patients developed clinicaly significant postoperative delirium,we conclude thatLC can reduce operational tramau which is the key factor involving postoperative brain dys-function. As postoperative delirium was associated with hypoxaemia. It is necessary to sup-ply oxygen to the patients whose spo_2 are lower than 95%.