丙泊酚联合不同剂量地佐辛应用于无痛人工流产的效果比较
2021-11-04刘青华
刘青华
摘 要 目的:探讨丙泊酚联合不同剂量地佐辛应用于无痛人工流产的效果。方法:选取120例无痛人工流产患者,随机分为A组、B组、C组各40例。3组均使用丙泊酚,此外,A、B、C组分别联合使用地佐辛0.05 mg/kg、0.075 mg/kg、0.1 mg/kg。比较3组围术期指标、麻醉效果、术后宫缩疼痛程度、不良反应发生率。结果:3组意识消失时间对比无统计学意义(P>0.05),但组别、时点、组别·时点VAS评分比较具有统计学意义(P<0.05);B、C组麻醉显效率高于A组,而注射疼痛发生率低于A组(P<0.05)。结论:丙泊酚联合0.075 mg/kg地佐辛用于无痛人工流产麻醉效果显著。
关键词 无痛人工流产 丙泊酚 地佐辛
中图分类号:R714.21; R713.1 文献标志码:A 文章編号:1006-1533(2021)19-0015-04
Comparison of the effect of propofol combined with different doses of dezocine on painless induced abortion
LIU Qinghua
(Department of Anesthesiology, Maternity and Child Health Care Hospital of Duchang County, Duchang 332600, China)
ABSTRACT Objective: To investigate the effect of propofol combined with different doses of dezocine in the application of painless induced abortion. Methods: One hundred and twenty patients with painless induced abortion were selected and randomly divided into group A, B and C with 40 cases each. Propofol was all used in 3 groups, in addition, different doses of dezocine were used in group A (0.05 mg/kg), B (0.075 mg/kg), C (0.1 mg/kg). The perioperative indicators, the anesthetic effect, the uterine contraction pain after operation, the incidence of adverse reactions were compared among the three groups. Results: Comparison of the time for consciousness disappearance showed no statistical significance (P>0.05), however VAS scores in the three groups, at the time points and the groups and time points showed statistical significance (P<0.05). The anesthetic effect rate was higher while the incidence of injection pain was lower in group B and C than group A (P<0.05). Conclusion: Propofol combined with 0.075 mg/kg dezocine for the painless induced abortion has significant anesthetic effect.
KEy wORDS painless induced abortion; propofol; dezocine
无痛人工流产是一种终止妊娠的有效方式,术中常用丙泊酚作为麻醉药物,具有起效快、患者苏醒快、无药物蓄积等优点,但其单独使用镇痛效果尚不理想,而大剂量使用可能会造成呼吸抑制,故常需复合其他镇痛药物[1-2]。地佐辛是k受体激动剂,具有起效快、镇痛效果强、无显著呼吸系统不良反应等特点,该药物与丙泊酚联合使用,可有效发挥镇痛效果,利于患者预后,但目前临床对于地佐辛剂量的选择尚无统一标准[3]。鉴于此,本研究将比较丙泊酚联合不同剂量地佐辛应用于无痛人工流产的效果。
1 资料与方法
1.1 一般资料
选取2017年11月—2019年11月我院妇产科收治的120例无痛人工流产患者,经医学伦理委员会批准,采用随机数字表法分为A、B、C三组各40例。A组年龄20~38岁,平均年龄(27.16±3.20)岁;宫内妊娠6~9周,平均妊娠(7.05±0.56)周;体质量50~70 kg;平均体质量(59.82±4.25)kg。B组年龄20~37岁,平均年龄(27.08±3.19)岁;宫内妊娠6~10周,平均妊娠(7.03±0.64)周;体质量52~69 kg;平均体质量(60.01±4.17)kg。C组年龄19~39岁,平均年龄(27.21±3.24)岁;宫内妊娠7~10周,平均妊娠(7.01±0.49)周;体质量51~70 kg;平均体质量(60.04±4.09)kg。三组一般资料比较具有可对比性(P>0.05)。
1.2 入选标准
①纳入标准:经彩色多普勒超声检查确诊为宫内早孕;患者认知能力正常;均自愿行无痛人工流产手术终止妊娠;签署知情同意书;美国麻醉医师协会(ASA)分级为Ⅰ~Ⅱ级。②排除标准:存在手术禁忌证者;患有精神疾病者;凝血功能异常者;合并重大脏器严重受损者;对麻醉药物过敏者;心电图异常者;合并严重妇科炎症者。