医学
围手术期
腹腔镜检查
气腹
酸中毒
麻醉
吹气
器官功能障碍
重症监护医学
外科
败血症
作者
Catherine A O'Malley,Anthony J. Cunningham
出处
期刊:Anesthesiology Clinics of North America
[Elsevier]
日期:2001-03-01
卷期号:19 (1): 1-19
被引量:181
标识
DOI:10.1016/s0889-8537(05)70208-x
摘要
The short-term benefits of minimal access techniques include less pain, early mobilization, and shorter hospital stay. Nonetheless, significant data have accumulated regarding the complications associated with laparoscopic techniques, including those that are unique to laparoscopic surgery such as bile duct injury and disruption of major blood vessels. Other problems such as myocardial ischemia and respiratory acidosis are associated with the cardiopulmonary effects of pneumoperitoneum and systemic CO2 absorption. These physiologic changes, although tolerated by healthy patients, could have particular adverse consequences for infirm and critically ill patients. It would appear that minimizing IAP during insufflation decreases the risk of potentially marked cardiovascular changes and regional blood flow alterations. In turn, this could arguably decrease the risk of perioperative myocardial events, or organ dysfunction or failure. Laparoscopy in the critically ill patient is questionable because the role is not established. An ICU patient has little to gain from the benefits of early mobilization. Conversely, in the presence of raised ICP or borderline organ function, the physiologic changes associated with pneumoperitoneum and laparoscopy could have profound detrimental effects.
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