痛覺(jué)缺失
The analgesic effects and adverse drug reactions(ADR)after analgia 4h,8h,12h and 24h were observed and recorded. 分別于鎮(zhèn)痛開(kāi)始后4小時(shí)、8小時(shí)、12小時(shí)、24小時(shí)觀察并記錄鎮(zhèn)痛效果及不良反應(yīng)。