吉玲玲
【摘要】 目的:觀察瑞芬太尼復(fù)合七氟醚全麻對初產(chǎn)婦剖宮產(chǎn)術(shù)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(yī)院收治的初產(chǎn)婦94例,均行剖宮產(chǎn)術(shù)。按隨機數(shù)字表法分為觀察組與對照組,每組47例。對照組術(shù)中行腰硬聯(lián)合麻醉,觀察組行瑞芬太尼復(fù)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(xué)指標(biāo)[平均動脈壓(MAP)、心率(HR)]及手術(shù)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(jié)果:兩組不同時間點Apgar評分比較,差異均無統(tǒng)計學(xué)意義(P>0.05);給藥10、30 min及手術(shù)結(jié)束時,觀察組MAP、HR均低于對照組(P<0.05);觀察組術(shù)后血清TNF-α、IL-6水平均低于對照組(P<0.05)。結(jié)論:瑞芬太尼復(fù)合七氟醚全麻在初產(chǎn)婦剖宮產(chǎn)術(shù)中效果確切,能有效維持血流動力學(xué)穩(wěn)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(chǎn)術(shù)中安全有效的麻醉方式之一。
【關(guān)鍵詞】 瑞芬太尼 七氟醚 初產(chǎn)婦 阿氏評分 炎性因子
doi:10.14033/j.cnki.cfmr.2020.17.012 文獻標(biāo)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(shù)創(chuàng)傷可引發(fā)機體產(chǎn)生應(yīng)激反應(yīng),破壞促炎與抗炎因子動態(tài)平衡,加劇促炎性細胞因子表達,誘發(fā)炎癥反應(yīng),增加機體創(chuàng)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(dāng)機體遭受創(chuàng)傷、疼痛時可被大量釋放入血[13]。本研究發(fā)現(xiàn),術(shù)后兩組血清TNF-α、IL-6水平均較術(shù)前升高,但觀察組均低于對照組(P<0.05),提示剖宮產(chǎn)術(shù)可引起機體應(yīng)激反應(yīng),但觀察組上升幅度相對較小,原因在于瑞芬太尼復(fù)合七氟醚全麻能阻斷應(yīng)激反應(yīng)傳導(dǎo),阻滯炎性因子大量釋放,減輕促炎與抗炎因子動態(tài)平衡破壞所致的波動,進而降低機體炎性反應(yīng),維持內(nèi)環(huán)境穩(wěn)定。
綜上所述,瑞芬太尼復(fù)合七氟醚全麻在初產(chǎn)婦剖宮產(chǎn)術(shù)中效果確切,能有效維持血流動力學(xué)穩(wěn)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(chǎn)術(shù)中安全有效的麻醉方式之一。
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(收稿日期:2019-12-03) (本文編輯:李盈)