吉玲玲



【摘要】 目的:觀察瑞芬太尼復合七氟醚全麻對初產婦剖宮產術中血壓及心率變化的影響。方法:選取2018年1月-2019年6月筆者所在醫院收治的初產婦94例,均行剖宮產術。按隨機數字表法分為觀察組與對照組,每組47例。對照組術中行腰硬聯合麻醉,觀察組行瑞芬太尼復合七氟醚全麻。比較兩組不同時間點新生兒阿氏(Apgar)評分、血流動力學指標[平均動脈壓(MAP)、心率(HR)]及手術前后炎性因子[腫瘤壞死因子-α(TNF-α)、白介素-6(IL-6)]變化情況。結果:兩組不同時間點Apgar評分比較,差異均無統計學意義(P>0.05);給藥10、30 min及手術結束時,觀察組MAP、HR均低于對照組(P<0.05);觀察組術后血清TNF-α、IL-6水平均低于對照組(P<0.05)。結論:瑞芬太尼復合七氟醚全麻在初產婦剖宮產術中效果確切,能有效維持血流動力學穩定,對新生兒影響小,并能抑制炎性因子釋放,確保母嬰安全,可作為剖宮產術中安全有效的麻醉方式之一。
【關鍵詞】 瑞芬太尼 七氟醚 初產婦 阿氏評分 炎性因子
doi:10.14033/j.cnki.cfmr.2020.17.012 文獻標識碼 B 文章編號 1674-6805(2020)17-00-03
Effects of General Anesthesia with Remifentanil Combined with Sevoflurane on Changes of Blood Pressure and Heart Rate during Cesarean Section in Primiparas/JI Lingling. //Chinese and Foreign Medical Research, 2020, 18(17): -33
[Abstract] Objective: To observe the effects of general anesthesia with Remifentanil combined with Sevoflurane on changes of blood pressure and heart rate during cesarean section in primiparas. Method: A total of 94 primiparas admitted to our hospital from January 2018 to June 2019 were selected and all received cesarean section. They were divided into the observation group and the control group by random number table method, with 47 cases in each group. The control group received combined lumbar and epidural anesthesia, and the observation group received general anesthesia with Remifentanil combined with Sevoflurane. The changes of Apgar scores at different time points, hemodynamics indexes [mean arterial pressure (MAP), heart rate (HR)], inflammatory cytokines [tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6)] before and after surgery were compared between the two groups. Result: The Apgar scores at different time points were compared between the two groups, and the differences were not statistically significant (P>0.05). At 10 and 30 min of administration and at the end of surgery, MAP and HR in the observation group were lower than those of the control group (P<0.05). After surgery, the levels of serum TNF-α and IL-6 in the observation group were lower than those of the control group (P<0.05). Conclusion: General anesthesia with Remifentanil combined with Sevoflurane is effective during cesarean section in primiparas, which can effectively maintain the stability of hemodynamics, has little impact on the newborn, and can inhibit the release of inflammatory cytokines to ensure the safety of mother and baby. It can be used as one of the safe and effective anesthesia methods of cesarean section.
麻醉、手術創傷可引發機體產生應激反應,破壞促炎與抗炎因子動態平衡,加劇促炎性細胞因子表達,誘發炎癥反應,增加機體創傷及疼痛感[12]。TNF-α、IL-6是反映早期炎癥的重要細胞因子,當機體遭受創傷、疼痛時可被大量釋放入血[13]。本研究發現,術后兩組血清TNF-α、IL-6水平均較術前升高,但觀察組均低于對照組(P<0.05),提示剖宮產術可引起機體應激反應,但觀察組上升幅度相對較小,原因在于瑞芬太尼復合七氟醚全麻能阻斷應激反應傳導,阻滯炎性因子大量釋放,減輕促炎與抗炎因子動態平衡破壞所致的波動,進而降低機體炎性反應,維持內環境穩定。
綜上所述,瑞芬太尼復合七氟醚全麻在初產婦剖宮產術中效果確切,能有效維持血流動力學穩定,對新生兒影響較小,并能抑制炎性因子釋放,確保母嬰安全,可作為剖宮產術中安全有效的麻醉方式之一。
參考文獻
[1]呂國棟,齊超,馬改霞,等.丙泊酚復合瑞芬太尼對剖宮產孕婦血流動力學的影響[J].中國婦產科臨床雜志,2019,20(3):256-257.
[2]王朝輝,徐世琴,馮善武,等.瑞芬太尼復合丙泊酚聯合無正壓通氣誘導技術在5分鐘剖宮產中的應用[J].臨床麻醉學雜志,2016,32(8):745-747.
[3]李屹,賈杰,孫藝娟,等.七氟醚對產科全身麻醉母體熱休克蛋白70的影響[J].實用醫學雜志,2016,32(17):2915-2917.
[4]張平,龔輝,周丹丹.瑞芬太尼靶控輸注用于剖宮產全麻誘導及維持對產婦及新生兒的影響[J].陜西醫學雜志,2017,46(2):252-254.
[5]楊玉春,胡玉萍.七氟醚與丙泊酚聯合瑞芬太尼麻醉在神經外科手術中的應用效果比較[J].現代中西醫結合雜志,2019,28(26):2940-2943.
[6]翟利平,鄧愛華,徐公元.雙管喉罩吸入七氟醚麻醉在剖宮產術中的應用[J].廣東醫學,2016,37(5):756-758.
[7]楊明敏,張奇芬.瑞芬太尼聯合七氟醚麻醉在剖宮產硬膜外阻滯不全的應用[J].醫學信息,2016,29(11):119-120.
[8]胡乃光,王莉萍,王艷粉,等.瑞芬太尼劑量差異復合七氟醚對行全身麻醉剖宮產患者血流動力學的影響[J].中國合理用藥探索,2018,15(10):52-56.
[9]楊毅,賀文偉,郭禎華.瑞芬太尼聯合七氟醚在產科全身麻醉中的應用[J].大理大學學報,2019,4(8):54-57.
[10]鄧喆,黃偉波.右美托咪定與產科麻醉鎮痛相關的研究及探討[J].國際麻醉學與復蘇雜志,2017,38(5):461-480.
[11]蘇昕.七氟醚聯合硬膜外阻滯麻醉應用于擇期剖宮產術對母嬰結局及產婦氧化應激水平的影響[J].中國藥物與臨床,2019,19(4):645-647.
[12]雷偉,雷懷彪,簡文靜,等.瑞芬太尼復合七氟醚插管全麻在剖宮產術中的應用觀察[J].醫學理論與實踐,2017,30(13):1974-1975.
[13]邱偉武,龍梅,張遠華.剖宮產的兩種麻醉方法對比分析[J].中國醫學創新,2013,10(19):26-27.
(收稿日期:2019-12-03) (本文編輯:李盈)