Anesthetic management for video-assisted laser operation under rigid bronchoscopy
- VernacularTitle:硬质气管镜下电视激光手术的麻醉管理
- Author:
Juan ZHU
;
Baxian YANG
;
Yun LI
- Publication Type:Journal Article
- Keywords:
Rigid bronchoscopy;
Anesthesia;
Respiration management;
PaCO2
- From:Chinese Journal of Minimally Invasive Surgery
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the management of anesthesia for video-assisted laser operation under rigid bronchoscopy.Methods A retrospective review was made on anesthetic records of 15 cases of video-assisted operation under rigid laser bronchoscopy in this hospital from September 2002 to December 2006.According to the ASA classification,there were 7 cases of class Ⅱ,7 cases of class Ⅲ,and 1 case of class Ⅳ.The diagnosis included 13 cases of tumor and 2 cases of cicatricial stricture.All the patients had a forced expiratory volume in 1 second(FEV1) predicted lower than 70%. By using intravenous fast induction,the propofol,fentanyl,and vecuronium or rocuronium were injected successively.Then a rigid bronchoscope was inserted into the trachea under orthoptic laryngoscope.During the operation a total intravenous anesthesia(TIVA) was maintained.Before induction and 5～10 min after operation,we monitored artery blood gas(ABG) levels.Immediately following the operation the end-tidal CO2 pressure(PETCO2) was measured.Results Hemodynamics parameters were not significantly different between preoperatively and intraoperatively.During the operation,the pH value was 45 mm Hg in 5.All the patients presented normal blood pressures and heart rates. Conclusions During video-assisted laser operation under rigid bronchoscope,anesthesia with normal frequency jet-ventilation and artery blood gas monitoring is safe and reliable.
