Objective To study the effect of hydroxyethyl starch (hes) on blood pressure under combined lumber-extradural anaesthesia and propose relative nursing strategies during cesarean operation.
目的观察预输贺斯(HES)对剖宫产腰-硬联合麻醉血压的影响及总结护理措施。
2
The paper analysis the low blood pressure and its management of 633 patients aged above 60 under continous extradural blocking anaesthesia.