Comparison between balanced anesthesia and total intravenous anesthesia during laparoscopic hysterectomy in aged patients / 解放军医学杂志

ABSTRACT

Objective To investigate the influence of balanced anesthesia(BA) and total intravenous anesthesia(TIVA) on the hemodynamics and respiratory function in elderly patients undergoing laparoscopic hysterectomy.Methods Fifty elderly patients undergoing elective hysterectomy.Their mean age was 62.7?1.8 years.ASA Ⅰ-Ⅱ class.They were randomly divided into two groups balanced anesthesia group and total intra-venous anesthesia group.The perioperative data of hemodynamics,respiratory system and arterial blood gas were recorded,and the compliance of respiratory system was calculated.Results The MAP at 10 minutes after pneumoperitoneum(PP) was greatly higher than that of the pre-induction period in BA group(P