[摘要] 目的 探讨盐酸右美托咪啶对腹腔镜结直肠癌根治术患者麻醉苏醒质量的影响。 方法 方便选取该院2015年8月―2016年7月接收的行腹腔镜结直肠癌根治术患者90例为研究对象,采用随机数字表法分为对照组与观察组,对照组患者应用0.9%氯化钠注射液静脉输注,观察组患者应用盐酸右美托咪啶,观察并对比两组患者麻醉苏醒质量各指标及并发症发生率。 结果 观察组术后术后自主呼吸恢复时间(13.24±3.09)min、睁眼时间(18.01±3.03)min及拔管时间(22.07±3.22)min,麻醉指标恢复时间均短于对照组(14.57±3.12)、(19.87±3.33)、(24.65±3.26)min,差异有统计学意义(P /6/view-10741847.htm
[关键词] 麻醉苏醒质量;腹腔镜结直肠癌根治术;盐酸右美托咪啶
[中图分类号] R614 [文献标识码] A [文章编号] 1674-0742(2017)09(c)-0011-03
Effect of Dexmedetomidine Hydrochloride on the Anesthesia Awakening Qua lity of Patients with Laparoscopic Radical Resection of Colorectal Cancer
LIU Xin-fa, ZHANG Jie, XIE Guo-zhu, SUN Can-lin
Department of Anesthesia, Taizhou People’s Hospital, Taizhou, Jiangsu Province, 225300 China
[Abstract] Objective To study the effect of dexmedetomidine hydrochloride on the anesthesia awakening quality of patients with laparoscopic radical resection of colorectal cancer. Methods 90 cases of patients with laparoscopic radical resection of colorectal cancer admitted and treated in our hospital from August 2015 to July 2016 were convenient selected as the research objects and randomly divided into two groups, the control group adopted the venous infusion of 0.9% sodium chloride injection, the observation group adopted the dexmedetomidine hydrochloride, and various indexes of anesthesia awakening and incidence rate of complications of the two groups were observed and compared. Results The postoperative autonomous respiration recovery time, eye opening time and tube drawing time in the observation group were shorter than those in the control group, [(13.24±3.09), (18.01±3.03), (22.07±3.22)min vs (14.57±3.12), (19.87±3.33), (24.65±3.26)min], and the differences were statistically significant(P 1 资料与方法
1.1 一般资料
方便选取该院接收的90例行腹腔镜结直肠癌根治术患者为研究对象,采用随机数字表法分为对照组与观察组,每组患者均为45例。对照组患者男23例,女22例,年龄为43~65岁,平均(56.77±3.42)岁;体质量平均为(57.65±11.42)kg;体质指数平均为(22.87±4.32)kg/m2;ASA分级:Ⅰ级21例,Ⅱ级24例;观察组患者男25例,女20例,年龄为44~66岁,平均(56.72±3.44)岁;体质量平均为(57.62±11.43)kg;体质指数平均为(22.79±4.35)kg/m2;ASA分级:Ⅰ级22例,Ⅱ级23例。两组患者性别、年龄、体质量等一般资料相比差异无统计学意义(P>0.05),具有可比性。
1.2 选择标准 入选标准
①患者均经ASA标准确定为Ⅰ级或Ⅱ级;②该研究经该院伦理委员会审核批准;③患者及家属均知情并签订书面协议。排除标准:①肝肾功能、严重心脑血管疾病、甲状腺功能亢进、糖尿病、凝血功能障碍等疾病者;②严重呼吸疾病史、窦性心动过缓患者;③对该研究所用麻醉药物过敏者。
1.3 方法
两组患者术前30 min内均应用0.5 mg阿托品注射,并应用0.1 g苯巴比妥钠。送至手术史后两组患者均常规对其脉搏氧饱和度、无创血压、心电图等进行检测,借助脑电双频指数(BIS)对患者手术过程中麻醉深度情况进行检测。两组患者均常规应用面罩吸氧。观察组患者麻醉诱导前20 min内应用盐酸右美托咪定与0.9%氯化钠注射液进行稀释。对照组患者应用与观察组容量相同的0.9%氯化钠注射液静脉滴注。两组患者均应用咪达唑仑、舒芬太尼、丙泊酚及罗库溴铵静脉注射,患者气管插管后借助麻醉机进行通气,注意控制氧浓度,并维持麻醉。观察组患者麻醉诱导后借助0.5 μg/(kg?h),持续静脉输注。对照组患者应用同等剂量0. 9%氯化钠注射液。两组患者手术过程中,麻醉深度BIS维持在40~60之间,手术完成前10 min需停止应用麻醉类药物。术后患者均送至麻醉恢复室进行观察,待患者恢复自主呼吸,肌张力及意识均恢复良好后方可遵医嘱拔管。
1.4 观察指标及判定标准
观察手术后两组患者自主呼吸恢复、睁眼、拔管等时间,观察患者术后并发症(呛咳、躁动)发生率。
1.5 统计方法
该研究所得数据均选用SPSS 20.0统计学软件进行处理,其中自主呼吸恢复时间、睁眼时间等计量资料借助均数±标准差(x±s)描述,借助t检验;并发症发生率等计数资料应用(%)描述,借助χ2检验;P参考文献]
[1] 刘晓华.右美托咪啶对腹腔镜下直肠癌根治术后早期认知功能障碍的影响[J].实用癌症杂志,2013,28(5):527-529.
[2] Tajima T, Mukai M, Yokoyama D, et al.Comparison of hand-assisted laparoscopic surgery (HALS) and conventional laparotomy in patients with colorectal cancer: Final results from a single center[J].Oncol Lett, 2017,13(6):4953-4958. [3] ?~刚,朱贤林,吴述轩,等.盐酸右美托咪定对腹腔镜结直肠癌根治术患者麻醉苏醒质量的影响[J].医药导报,2017,36(2):175-178.
[4] 石战英,戚岩,雅健,等.不同剂量右美托咪啶辅助椎管内麻醉对直肠癌根治术患者免疫功能的影响[J].河北医药,2013,35(4):510-511.
[5] 石战英,戚岩,雅健,等.右美托咪啶对直肠癌根治术患者应激反应的影响[J].河北医药,2013,35(1):89-90.
[6] 罗华梁.结直肠癌根治术术中输注右美托咪啶对麻醉后寒战的影响[J].浙江医学,2011,33(7):1092-1094.
[7] 梅玫,王宏,孙晶晶,等.右美托咪定对老年人直肠癌根治术后认知功能的影响[J].中华解剖与临床杂志,2014,19(5):419-422.
[8] Boogerd LS, Handgraaf HJ, Lam HD, et al.Laparoscopic detection and resection of occult liver tumors of multiple cancer types using real-time near-infrared fluorescence guidance[J].Surg Endosc, 2017 ,31(2):952-961.
[9] 宁雪,吴文峰,李强,等.右美托咪定对结直肠癌手术患者围手术期细胞免疫功能的影响[J].中华生物医学工程杂志,2012,18(4):301-304.
[10] 邵雪泉,徐玲,江秀清,等.右美托咪啶对老年患者腹腔镜结肠癌根治术全麻恢复期质量的影响[J].浙江医学,2016,38(15):1266-1268,1301.
[11] Memary E, Mirkheshti A, Dabbagh A,et al.The Effect of Perineural Administration of Dexmedetomidine on Narcotic Consumption and Pain Intensity in Patients Undergoing Femoral Shaft Fracture Surgery; A Randomized Single-Blind Clinical Trial[J].Chonnam Med J,2017,53(2):127-132.
(收稿日期:2017-06-23)