随着年龄增一长,老年人脏器功能低下,生理反应迟钝,对麻醉药的吸收、代谢、排泄亦减慢,和年青人相比不但麻醉作用增强,而且亦易发生副作用,加之储备力减弱,应激力衰退,修复力差,因此对损伤的耐受力锐减,手术创伤及其合并症的康复时间均延长。
Increase with age a long, viscera function in the elderly is low, the physiological slow, for drug absorption, metabolism, excretion also slowed, enhanced compared with young people not only anesthesia effect, but also prone to side effects, coupled with the reserve force is abate, stress strength decline, poor repair function, therefore to decrease of damage tolerance, surgical trauma and complications of recovery time is extended.
出处:来源:《国际老年医学杂志》1980年第01期 老年人与麻醉(文献综述) |