首页

芬太尼贴片一盒贴 咪唑安靖复合芬太尼与罗哌卡因行产科麻醉作用的比照剖析

点击:0时间:2024-04-30 11:37:17

胡琼+严海雅

[摘要] 意图 比照剖析咪唑安靖复合芬太尼与罗哌卡因行产科麻醉的作用。 办法 选取我院2014年4月~2015年10月期间收治的产科择期手术患者172例,选用随机数字法将所收治患者分为调查组和对照组,每组86例。对照组患者给予咪唑安靖复合芬太尼进行麻醉,调查组患者给予罗哌卡因进行麻醉。比照两组患者术中不同时段的心率(HR)、均匀动脉压(mean artery pressure,MAP)、血氧饱和度(saturation of oxygen,SaO2)、OAA/S的评价分数和术后不同时段的镇痛评分(VAS)以及不良反响发作状况。 成果 调查组患者术中20 min、40 min、60 min 的心率、均匀动脉压、血氧饱和度、OAA/S评分、术后各时段的VAS评分与对照组比较,差异均具有统计学含义(P<0.05);调查组术后不良反响发作率低于对照组,差异具有统计学含义(P<0.05)。 定论 罗哌卡因在产科手术麻醉中安全性更高,镇痛、冷静作用更好,术后不良反响发作率更少,比较咪唑安靖复合芬太尼更值得推行运用。

[关键词] 咪唑安靖;芬太尼;罗哌卡因;产科麻醉

[中图分类号] R614 [文献标识码] B [文章编号] 1673-9701(2017)22-0096-04

[Abstract] Objective To compare the effects of midazolam combined with fentanyl and ropivacaine on obstetric anesthesia. Methods A total of 172 patients receiving obstetric elective surgery were selected in our hospital from April 2014 to October 2015 as the study subjects. The patients were divided into the observation group and the control group by random number method, with 86 patients in each group. Patients in the control group were given anesthesia with midazolam combined with fentanyl; patients in the observation group were given ropivacaine for anesthesia. Scores of evaluation of heart rate(HR), mean arterial pressure(MAP), saturation of oxygen(SaO2), OAA/S at different time points during the surgery were compared between the two groups, and the scores of pain(VAS) and the incidence of adverse reactions were compared at different time points after the surgery. Results The heart rate, mean arterial pressure, oxygen saturation, OAA/S scores at 20 min, 40 min and 60 min during the surgery and VAS scores at different time points after the surgery in the observation group were compared with those in the control group, and the differences were all statistically significant(P<0.05); the incidence of postoperative adverse reactions in the observation group was lower than that in the control group, and the difference was statistically significant(P<0.05). Conclusion Ropivacaine has a higher safety in obstetric anesthesia, with better effects of analgesia and sedation, and lower incidence of postoperative adverse reactions, which is more worthy of popularization and application compared with midazolam combined with fentanyl.

[Key words] Midazolam; Fentanyl; Ropivacaine; Obstetric anesthesia

剖宫产术、子宫切除术及附件切除术均为妇产科展开较广泛的手术[1]。剖宫产术首要用于各类反常临产,因临产时的疼痛所导致的体内神经-内分泌体系改变易对产妇及胎儿形成较大损害,故剖宫产术的麻醉镇痛关于临产成功具有重大含义[2]。子宫肿瘤或子宫出血常需选用子宫切除术医治,附件切除术多用于保存医治无效的卵巢子宫内膜异位或附件炎症,两种手术因对患者伤口较大,故亦对麻醉镇痛药物有着较高的要求[3]。咪唑安靖又称咪达唑仑,归于经典的苯二氮类药物,多用于术前冷静。芬太尼归于强效阿片类受体激动剂,为强效麻醉镇痛药物,一般与安靖类药物配伍用于妇产科手术麻醉,作用较显着[4]。罗哌卡因作为一种新式麻醉镇痛药物,已遭到临床广泛重视,依据相关文献报导其麻醉作用優于咪唑安靖复合芬太尼[5]。本研讨拟对两种药物在产科手术中的麻醉作用进行比照,旨在为临床实践供给辅导。现报导如下。endprint

1 材料与办法

1.1 一般材料

研讨目标选取我院2014年4月~2015年10月期间收治的产科择期手术患者172例,归入规范[6]:①确诊为产道反常、胎位反常、胎儿反常等契合剖宫产手术习惯证的患者;②确诊为子宫肌瘤、子宫腺肌症、顽固性功用性子宫出血,不需保存子宫等契合子宫切除术的患者;③确诊为卵巢囊肿过大,卵巢改变坏死、附件炎症兼并输卵管粘连或堵塞,保存医治无效等契合附件切除的患者;④患者未接受过椎管类麻醉,无神经体系病史、药物过敏史、肝肾及循环功用障碍,穿刺部位无感染,凝血功用正常;⑤患者知情本研讨内容,均自愿参与并与我科签署知情同意书。扫除规范[7]:①严峻肝肾功用不全者;②有艾滋病、结核等感染性疾病的患者;③严峻的血液体系、免疫体系疾病或其他体系恶性肿瘤的患者;④一年内有过化学药物医治或放射医治的患者;⑤回绝合作本研讨者。

依照随机数字法将172例患者均匀分为调查组及对照组,每组均为86例。两组患者在年纪、均匀BMI指数、手术类型等一般材料比较差异均无统计学含义(P>0.05),故具可比性,见表1。

1.2 办法

两组患者均选用蛛网膜下腔阻滞麻醉的手术麻醉办法,手术时刻不超越1 h。调查组患者予罗哌卡因进行麻醉,术后经硬膜外导管给予0.25%罗哌卡因4 mL,并以2 mL/h的速度微量泵注镇痛药;对照组予咪唑安靖复合芬太尼进行麻醉,术后给于咪唑安靖3 mL+芬太尼0.2 mg+0.9%氯化钠100 mL打针。两组均予监护仪接连监测患者心率(HR)、均匀动脉压(mean artery pressure,MAP)、血氧饱和度(saturation of oxygen,SaO2)等生命体征目标,术中进行OAA/S分数评价,术后记载不同时段镇痛评分(VAS)以及不良反响发作的状况。

1.3调查目标

①调查比照两组患者术中不同时段心率(HR)、均匀动脉压(mean artery pressure,MAP)、血氧饱和度(saturation of oxygen,SaO2)等目标;②比照两组患者的OAA/S评价分数;③比照两组患者术后不同时段的镇痛评分(VAS)以及不良反响发作的状况。

1.4统计学办法

选用IBM公司SPSS23.0专业统计剖析软件剖析本研讨一切统计学材料:计数材料以[n(%)]表明,行χ2查验;计量材料以均数±规范差(x±s)表明,行t查验,P<0.05为差异具有统计学含义。

2成果

2.1两组患者术中不同时段HR、MAP、SaO2比较

调查组患者术中不同时段均匀心率均低于对照组,均匀动脉压和血氧饱和度较安稳且均比对照组高,差異具有统计学含义(P<0.05),见表2。

2.2两组患者术中OAA/S 冷静评分比较

对两组患者术中20 min、40 min、60 min进行OAA/S 评分,调查组患者不同时点OAA/S评分分别为(2.63±0.89)分、(3.00±1.10)分、(3.20±1.11)分,对照组患者的OAA/S 评分分别为(2.20±1.21)分、(2.60±1.20)分、(2.60±1.30)分。调查组评分显着高于对照组,差异具有统计学含义(P<0.05),见表3。

2.3两组患者术后不同时点VAS镇痛评分比较

调查组术后6 h、12 h、24 h、36 h的VAS评分均低于对照组,差异有统计学含义(P<0.05),见表4。

2.4两组患者术后不良反响发作率状况比较

调查组呈现厌恶吐逆、瘙痒、切断感染等发作率显着低于对照组,差异具有统计学含义(P<0.05),见表5。

3评论

产科手术麻醉办法曩昔一般采纳全身麻醉,尽管麻醉作用较好,但由于全身麻醉常导致患者呼吸麻木和(或)血压下降,对手术进行有必定影响。因而,当时产科手术多以硬膜外麻醉为首要麻醉办法,咪唑安靖配伍芬太尼是传统的产科硬膜外术前麻醉药物[8-9]。咪唑安靖的首要作用机制为经过影响上行网状体系的按捺性物质,首要为γ-氨基丁酸(GABA)受体,然后按捺皮质及边缘体系的活性[10]。咪唑安靖散布半衰期为6~12 min,铲除半衰期为2.5~3.5 h,起效及失效均较快,因而较合适用于时长较短的妇产科手术[11]。咪唑安靖脂溶性较高,故独自用于麻醉前冷静时引荐溶于5%葡萄糖溶液中口服[12]。芬太尼的作用机制与吗啡近似,均为经过激动阿片类受体按捺大脑皮层痛觉感触区域然后起到镇痛作用,但其呼吸按捺作用不显着,不良反响小于吗啡,且小鼠实验发现其镇痛作用远强于吗啡,约为70~90倍[13-14]。芬太尼散布半衰期为2~5 min,铲除半衰期为40~50 min,故亦适用于短时长手术[15]。咪唑安靖与芬太尼配伍曾广泛使用于产科手术镇痛,麻醉镇痛作用较好,但由于其不良反响发作率较高,且芬太尼的镇痛作用过强,简单引发中毒反响,因而临床上本法现已逐步被新式药物所替代[16]。罗哌卡因是一种新式S型长效酰胺类麻醉剂,首要作用机制为阻断神经元内Na+通道,按捺神经元振奋然后阻断痛觉传导[17]。小剂量(0.25%)对运动神经元阻滞作用弱小,但对感觉神经元阻滞作用抱负[13]。罗哌卡因对心血管体系、呼吸体系、消化体系等影响均较低,且因麻醉浓度一般较低,而罗哌卡因毒性作用一般在其浓度较高时(>0.75%),因而罗哌卡因用于麻醉时较少呈现不良反响,安全性较高[18]。

本研讨经过建立对照组和调查组,比照罗哌卡因与咪唑安靖配伍芬太尼麻醉后患者的心率、MAP、血氧饱和度、OAA/S冷静评分、镇痛评分以及不良反响发作状况。研讨成果显现:调查组患者术中不同时点的均匀心率均低于对照组,而均匀动脉压和血氧饱和度较安稳且均比对照组高,OAA/S 冷静评分高于对照组,术后不同时点的镇痛评分(VAS)均低于对照组,且差异均具有统计学含义(P<0.05),阐明罗哌卡因在产科手术中能更好地操控信心率,并能保持血压和血氧饱和度,并可有用镇痛冷静,其麻醉镇痛作用优于咪唑安靖复合芬太尼。而调查组不良反响发作率显着低于对照组,阐明罗哌卡因的安全性高于咪唑安靖复合芬太尼。本研讨成果契合实验预期,且与国表里多篇文献报导成果相一致[19-23]。endprint

综上所述,罗哌卡因在妇产科手术中的麻醉作用优于咪唑安靖复合芬太尼,且不良反响发作更少,安全性更高,故更引荐在临床推行运用。

[参考文献]

[1] 陈虹光,周瑞仁,陈淼岚,等. 比重罗哌卡因复合芬太尼腰硬联合麻醉用于剖宮产术的临床调查[J]. 广西医学,2015,(12):1843-1845.

[2] Pan F,Ruan Z,Li J,et al.Radiotherapy combined docetaxel and oxaliplatin chemotherapy is effective in patients with locally advanced nasopharyngeal carcinoma[J]. Medical Oncology,2015,32(11):1-6.

[3] Yu HY,Cao CH. MRI imaging curative effect evaluation of intensity-modulated radiotherapy combined with docetaxel and oxaliplatin chemotherapy in the treatment of 50 cases of nasopharyngeal carcinoma[J]. Chinese Journal of Ct & Mri,2017,4(7):472-475.

[4] 程雯. 罗哌卡因复合瑞芬太尼硬膜外麻醉对产妇临产的影响[J]. 海南医学院学报,2016,(8):771-773.

[5] Deenen MJ,Meulendijks D,Boot H,et al. Phase 1a/1b and pharmacogenetic study of docetaxel,oxaliplatin and capecitabine in patients with advanced cancer of the stomach or the gastroesophageal junction[J]. Cancer Che-motherapy and Pharmacology,2015,76(6):1285-1295.

[6] 范育伟,齐立伟,李佳,等. 化疗同步调强适形放疗医治晚期鼻咽癌协同作用的研讨[J]. 国际最新医学信息文摘:接连型电子期刊,2015,45(29):19-20.

[7] Van CE,Boni C,Tabernero J,et al. Docetaxel plus oxaliplatin with or without fluorouracil or capecitabine in metastatic or locally recurrent gastric cancer:A randomized phase Ⅱ study[J]. Annals of Oncology,2015,26(1):149.

[8] 钱鹏,邹振宇,宋仕钦,等. 右美托咪定与芬太尼复合罗哌卡因硬膜外麻醉的比照研讨[J]. 我国煤炭工业医学杂志,2015,18(8):1341-1345.

[9] Kim JY,Ryoo HM,Bae SH,et al. Multi-center randomized phase II study of weekly docetaxel versus weekly docetaxel-plus-oxaliplatin as a second-line chemotherapy for patients with advanced gastric cancer[J]. Anticancer Research,2015,35(6):3531-3536.

[10] 黄柯冰,黄杰,袁磊,等. 舒芬太尼与咪唑安靖对行脑动脉瘤栓塞术患者麻醉作用比较[J]. 昆明医科大学学报,2015,36(10):134-137.

[11] Mao ZY,Guo XC,Su D,et al. Retrospective evaluation of the efficacy of first-line treatment of advanced gastric cancer with docetaxel and oxaliplatin[J]. Cancer Investigation,2015,33(1):16.

[12] 赵峰,张雁. 小剂量罗哌卡因复合舒芬太尼在剖宫产术中的作用研讨[J].我国医药导刊,2017,19(1):46-53.

[13] Meulendijks D,de Groot J W,Los M,et al. Bevacizumab combined with docetaxel,oxaliplatin,and capecitabine,followed by maintenance with capecitabine and bevacizumab,as first-line treatment of patients with advanced HER2-negative gastric cancer:A multicenter phase 2 study[J]. Cancer,2016,122(9):1434-1443.

[14] Blum Murphy MA,Qiao W,Mewada N,et al. A phase Ⅰ/Ⅱ study of docetaxel,oxaliplatin,and fluorouracil (D-FOX) chemotherapy in patients with untreated locally unresectable or metastatic adenocarcinoma of the stomach and gastroesophageal function[J]. American Journal of Clinical Oncology,2016,107(11):11-17.endprint

[15] 漆国华. 浅析小剂量芬太尼与丙泊酚静脉麻醉在胃镜查看中的临床使用作用[J]. 举世中医药,2015,13(2):126-127.

[16] Bishnoi V,Kumar B,Bhagat H,et al. Comparison of dexmedetomidine versus midazolam-fentanyl combination for monitored anesthesia care during burr-hole surgery for chronic subdural hematoma[J].Journal of Neurosurgical Anesthesiology,2016,28(2):141-146.

[17] Fang XZ,Gao J,Ge YL,et al. Network Meta-analysis on the efficacy of dexmedetomidine,midazolam,ketamine,propofol,and fentanyl for the prevention of sevoflurane-related emergence agitation in children[J]. American Journal of Therapeutics,2015,23(4):1032.

[18] Akbulut UE,Saylan S,Sengu B,et al.A comparison of sedation with midazolam-ketamine versus propofol-fentanyl during endoscopy in children:A randomized trial[J]. European Journal of Gastroenterology & Hepatology,2017,29(1):112.

[19] Bertrand HG,Sandersen CF,Flecknell PA. Preliminary assessment of midazolam,fentanyl and fluanisone combination for the sedation of rhesus macaques(Macaca mulatta)[J]. Laboratory Animals,2016,11(5):1126-1135.

[20] Schroeder C,Kaoutzanis C,Tocco-Bradley R,et al. Patients prefer propofol to midazolam plus fentanyl for sedation for colonoscopy:Results of a single-center randomized equivalence trial[J]. Diseases of the Colon & Rectum,2016,59(1):62-69.

[21] 梁銳枝,朱怀郡,梁剑江,等.罗哌卡因复合舒芬太尼使用于腰麻-硬膜外联合阻滞麻醉在临产镇痛中的使用作用[J].我国医药科学,2016,6(12):104-107.

[22] 王小芬,李巧,蓝丽霞,等.地佐辛、芬太尼、舒芬太尼复合盐酸罗哌卡因用于硬膜外麻醉临床作用调查[J].我国现代医师,2015,53(24):121-124.

[23] 郭雪梅.罗哌卡因复合舒芬太尼用于剖宫产麻醉的临床作用剖析[J].今世医学,2015,21(10):142-143.

(收稿日期:2017-04-13)endprint

相关资讯
最新新闻
关闭