1. 全麻的好处明显,故已占主要比例。神经阻滞有些失败率,失败率与操作技术有关,假如因此“淘汰”神经阻滞,如中下胸段硬膜外、颈丛阻滞,则非明智。
2. 硬膜外麻醉用于腹腔镜胆囊切除术,有其适应征,对麻醉医师而言,估计“吃力不讨好”,但仍有保留该方法之需要。
3. 镇静过深就是全麻,故我术中与病人会话沟通,以保证镇静、麻醉恰当。
4. 呼吸衰竭有轻重,过重则失去手术指征。以下附一例呼吸功能严重受损的病例。
Acta Anaesthesiol Scand. 2007 Nov;51(10):1394-6.
Thoracic epidural anesthesia for laparoscopic cholecystectomy in an elderly patient with severely impaired pulmonary function tests.
Kim YI1, Lee JS, Jin HC, Chae WS, Kim SH.
Author information 1Department of Anesthesiology and Pain Medicine, University of Soonchunhyang, Bucheon Hospital, Gyeonggi-Do, Korea.
Abstract
Regional anesthesia for laparoscopic cholecystectomy has been reported in patients with severe respiratory disease and is a safe alternative to general anesthesia. Hemodynamic instability can occur on initiating pneumoperitoneum and the respiratory acidosis can last into the post-operative period without careful monitoring and management. This case report describes such an episode in an elderly patient with severely impaired respiratory function who was given thoracic epidural anesthesia for laparoscopic cholecystectomy. |