Narcotrend脑电监测对活体肾移植患者围术期麻醉管理的影响

摘要

Objective To observe the action of narcotrend monitoring for perioperative anesthesia management in donor and acceptor with living donor renal transplantation. Methods 80 pairs of receptor and donor haing electie living donor renal transplantation surgery, 28 ~ 56 years. The ASA of receptor Ⅲ ~ Ⅳ, and the donerⅠ ~ Ⅱ. The receptor and donor were randomly divided into four groups , the narcotrend monitoring receptor group (R-N), the clinical experience receptor group (R-C), the narcotrend monitoring donor group (D-N), and the clinical experience donor group (D-C). Record the vital signs, the last time of anesthesia induction, operation , extract the endotracheal catheter , and the observation time in post anesthesia care unit , the dosage of propofol and dopamine, the adverse reaction, and postoperative visual analogue scale. Results The dosage of propofol in R-N group is less then the R-C group (P < 0.05). The time of extract the endotracheal catheter,and the observation time in post anesthesia care unit in R-N group was shorter then the R-C group (P < 0.05). No statistical differences between the D-N group and D-C group. Conclusions Narcotrend monitoring can significantly reduce the dosage of propofol , the observation time in post anesthesia care unit , and the postoperative adverse reactions. But there is little effect to the donor.%目的：观察Narcotrend脑电监测下意识分级在D2-E1级对活体肾移植受体和供体术中麻醉管理的影响。方法：择期行活体肾移植手术受体和供体80对，年龄28～56岁，受体ASA Ⅲ～Ⅳ级，供体ASAⅠ～Ⅱ级，将受体和供体分别随机分为两组，受体 Narcotrend 脑电监测组（R-N 组）和临床经验组（R-C 组）；供体Narcotrend脑电监测组（D-N组）和临床经验组（D-C 组）。分别记录4组患者的生命体征，诱导、手术、拔管、复苏室留观时间，异丙酚用量，多巴胺用量，不良反应及术后视觉模拟评分（VAS）。结果：R-N组丙泊酚总用量较R-C 组患者少（P ＜0．05），R-N组术后拔管时间和复苏室留观时间较R-C 组短（P ＜0．05）；D-N和D-C两组各项指标对比无统计学差异。结论：Narcotrend脑电监测NI值在42．5±3．5能减少活体肾移植受体麻醉中异丙酚的用量，并减少术后恶心、呕吐、烦躁等不良反应的发生；而对供体的影响不大。其意义在于目前国内医疗资源尚紧缺的情况下，既可以避免医疗资源浪费，节省患者开支，又可以保证危重患者的麻醉手术安全，减少围术期不良反应。