Objective Observation of spinal-epiduralanesthesia in elderly patients with lower extremity surgery.
目的观察腰硬联合麻醉在老年病人下肢手术中的应用。
2
Spinal or epiduralanesthesia, however, has potential disadvantages.
椎管内麻醉存在潜在的缺点。
3
Objective To investigate the effects of high thoracic epiduralanesthesia (HTEA) on cerebral ischemia-reperfusion (I/R) injury, and the possible mechanism.