[摘 要]目的 探究在小兒斜視手術(shù)麻醉中采用七氟醚與丙泊酚的效果。方法 選取我院2021年10月-2023年10月收治的72例斜視患兒為研究對(duì)象,采用隨機(jī)數(shù)字表法分為對(duì)照組和觀察組,各36例,對(duì)照組輸注丙泊酚,觀察組吸入七氟醚,比較兩組生命體征、麻醉恢復(fù)情況、躁動(dòng)發(fā)生率。結(jié)果 兩組DBP、SBP比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);觀察組T2、T3、T4、T5時(shí)刻HR高于對(duì)照組(P<0.05);觀察組PACU停留時(shí)間、Steward達(dá)到4分時(shí)間長(zhǎng)于對(duì)照組,自主呼吸恢復(fù)時(shí)間短于對(duì)照組(P<0.05),拔除氣管導(dǎo)管時(shí)間短于對(duì)照組,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);觀察組麻醉誘導(dǎo)期、麻醉蘇醒期躁動(dòng)發(fā)生率高于對(duì)照組,但差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)。結(jié)論 在小兒斜視手術(shù)麻醉中使用七氟醚吸入的效果更好,能改善患兒生命體征,加快自主呼吸恢復(fù)時(shí)間,值得臨床應(yīng)用。
[關(guān)鍵詞] 小兒斜視手術(shù);七氟醚;丙泊酚
[中圖分類號(hào)] R61 [文獻(xiàn)標(biāo)識(shí)碼] A [文章編號(hào)] 1004-4949(2024)13-0132-04
Application Effect of Sevoflurane and Propofol in Anesthesia of Pediatric Strabismus Surgery
ZHOU Kang-de
(Department of Anesthesiology, Anshun People’s Hospital, Anshun 561000, Guizhou, China)
[Abstract]Objective To explore the effect of sevoflurane and propofol in anesthesia of pediatric strabismus surgery. Methods A total of 72 children with strabismus admitted to our hospital from October 2021 to October 2023 were selected as the research objects. They were divided into control group and observation group by random number table method, with 36 children in each group. The control group was infused with propofol, and the observation group was inhaled with sevoflurane. The vital signs, anesthesia recovery and incidence of agitation were compared between the two groups. Results There was no significant difference in DBP and SBP between the two groups (P>0.05). The HR of the observation group at T2, T3, T4 and T5 was higher than that of the control group (P<0.05). The PACU stay time and Steward reaching 4 points time in the observation group were longer than those in the control group, and the spontaneous breathing recovery time was shorter than that in the control group (P<0.05). Although the extubation time in the observation group was shorter than that in the control group, the difference was not statistically significant(P>0.05). The incidence of agitation during anesthesia induction and anesthesia recovery in the observation group was higher than that in the control group, but the difference was not statistically significant (P>0.05). Conclusion Sevoflurane inhalation is more effective in pediatric strabismus surgery anesthesia, which can improve the vital signs of children and accelerate the recovery time of spontaneous breathing. It is worthy of clinical application.
[Key words] Pediatric strabismus surgery; Sevoflurane; Propofol
小兒斜視(pediatric strabismus)是一種常見(jiàn)的眼科問(wèn)題,主要表現(xiàn)為眼球在注視時(shí)不協(xié)調(diào),其中一只眼睛的視線偏離正常位置。該疾病形成原因較多,包括遺傳、屈光異常、眼球結(jié)構(gòu)異常等[1,2]。臨床一般采用手術(shù)進(jìn)行治療,通過(guò)調(diào)整眼球肌肉的位置及平衡眼部組織,進(jìn)而改善患者外觀,有助于提高患兒自信心和社交能力。術(shù)中麻醉要求患兒無(wú)嗆咳、血流動(dòng)力學(xué)穩(wěn)定、蘇醒迅速,合理選擇麻醉藥物以提升手術(shù)安全性至關(guān)重要[3,4]?;诖?,本研究結(jié)合我院2021年10月-2023年10月收治的72例斜視患兒臨床資料,旨在探討七氟醚與丙泊酚在小兒斜視手術(shù)麻醉中的應(yīng)用效果,現(xiàn)報(bào)道如下。
1.1 一般資料 選取我院2021年10月-2023年10月收治的72例斜視患兒為研究對(duì)象,采用隨機(jī)數(shù)字表法分為對(duì)照組和觀察組,各36例。對(duì)照組男18例,女18例;年齡3~10歲,平均年齡(6.32±1.19)歲。觀察組男19例,女17例;年齡3~9歲,平均年齡(6.20±1.18)歲。兩組性別、年齡比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),研究可比。
1.2 納入與排除標(biāo)準(zhǔn) 納入標(biāo)準(zhǔn):臨床資料完整者;術(shù)前檢查無(wú)呼吸系統(tǒng)感染、心肺功能異常情況;家屬知情并簽署知情同意書(shū)。排除標(biāo)準(zhǔn);中途退出者;存在藥物過(guò)敏史;精神認(rèn)知障礙者。
1.3 方法
1.3.1觀察組 首先給予患兒8%七氟醚(上海恒瑞醫(yī)藥有限公司,國(guó)藥準(zhǔn)字H20213735,規(guī)格:120 ml)與氧氣混合預(yù)沖回路,后將面罩緊閉吸入,每間隔5 s檢查一次患兒的睫毛反射,待反射消失后給予4%七氟醚,流量為4 L/min;給予舒芬太尼(宜昌人福藥業(yè)有限責(zé)任公司,國(guó)藥準(zhǔn)字H20054171,規(guī)格:50μg)0.1μg/kg,維庫(kù)溴銨(浙江仙琚制藥股份有限公司,國(guó)藥準(zhǔn)字H19991172,規(guī)格:4 mg)0.1 mg/kg,進(jìn)行麻醉誘導(dǎo),給予2%七氟醚麻醉維持,必要時(shí)追加0.05 μg/kg舒芬太尼進(jìn)行麻醉維持。
1.3.2對(duì)照組 給予2 mg/kg丙泊酚(Corden Pharma S.P.A.,國(guó)藥準(zhǔn)字H20171275,規(guī)格:50 ml∶500 mg),0.1 mg/kg維庫(kù)溴銨,0.1 μg/kg舒芬太尼進(jìn)行麻醉誘導(dǎo),待睫毛反射消失后,置入氣管導(dǎo)管,接麻醉機(jī),潮氣量8 ml/kg。給予3 mg/(kg?h) 丙泊酚進(jìn)行麻醉維持,必要時(shí)追加0.05 μg/kg舒芬太尼進(jìn)行麻醉維持;手術(shù)過(guò)程中持續(xù)泵注丙泊酚0.1 mg/(kg?min),瑞芬太尼(宜昌人福藥業(yè)有限責(zé)任公司,國(guó)藥準(zhǔn)字H20030197,規(guī)格:1 mg)0.2 μg/(kg?min),根據(jù)手術(shù)時(shí)間間斷推注阿曲庫(kù)銨(江蘇恒瑞醫(yī)藥股份有限公司,國(guó)藥準(zhǔn)字H20183042,規(guī)格:5 ml∶10 mg)0.5 mg/kg作為肌松維持。
1.4 觀察指標(biāo)
1.4.1監(jiān)測(cè)兩組生命體征 使用心電監(jiān)護(hù)儀對(duì)其HR(心率)、DBP(舒張壓)、SBP(收縮壓)進(jìn)行監(jiān)測(cè),監(jiān)測(cè)時(shí)間分別為患兒麻醉前(T0)、插管時(shí)(T1)、手術(shù)開(kāi)始5 min(T2)、手術(shù)開(kāi)始10 min(T3)、手術(shù)開(kāi)始20 min(T4)、術(shù)畢(T5)。
1.4.2記錄兩組麻醉恢復(fù)情況 記錄兩組PACU(麻醉后監(jiān)護(hù)室)停留時(shí)間、Steward(蘇醒評(píng)分)達(dá)到4分時(shí)間、拔除氣管導(dǎo)管時(shí)間及自主呼吸恢復(fù)時(shí)間。
1.4.3記錄兩組躁動(dòng)發(fā)生率 記錄兩組在麻醉誘導(dǎo)期、麻醉蘇醒期發(fā)生躁動(dòng)的情況。
2.1 兩組生命體征比較 兩組DBP、SBP比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);觀察組T2、T3、T4、T5時(shí)刻HR高于對(duì)照組(P<0.05),見(jiàn)表1~表3。
2.2 兩組麻醉恢復(fù)情況比較 觀察組PACU停留時(shí)間、Steward達(dá)到4分時(shí)間長(zhǎng)于對(duì)照組,自主呼吸恢復(fù)時(shí)間短于對(duì)照組(P<0.05),拔除氣管導(dǎo)管時(shí)間短于對(duì)照組,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),見(jiàn)表4。
2.3 兩組躁動(dòng)發(fā)生率比較 觀察組麻醉誘導(dǎo)期、麻醉蘇醒期躁動(dòng)發(fā)生率高于對(duì)照組,但差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),見(jiàn)表5。
小兒斜視可能引起視覺(jué)模糊、眼睛疲勞等視力問(wèn)題[5,6],還會(huì)影響患兒外貌。臨床一般采用手術(shù)糾正[7,8]。手術(shù)時(shí)全身麻醉對(duì)大多數(shù)患兒是安全的,但仍存在一定風(fēng)險(xiǎn)。既往研究顯示[9,10],七氟醚起效快、代謝快,易被小兒患者接受,與丙泊酚相比,采用七氟醚吸入麻醉恢復(fù)自主呼吸的時(shí)間更早[11]。
本研究結(jié)果顯示,兩組DBP、SBP比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);觀察組T2、T3、T4、T5時(shí)刻HR高于對(duì)照組(P<0.05);觀察組PACU停留時(shí)間、Steward達(dá)到4分時(shí)間長(zhǎng)于對(duì)照組,自主呼吸恢復(fù)時(shí)間短于對(duì)照組(P<0.05),拔除氣管導(dǎo)管時(shí)間短于對(duì)照組,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);觀察組麻醉誘導(dǎo)期、麻醉蘇醒期躁動(dòng)發(fā)生率高于對(duì)照組,但差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),提示在小兒斜視手術(shù)麻醉中使用七氟醚吸入的方式能改善患兒生命體征,縮短其自主呼吸恢復(fù)時(shí)間。分析原因?yàn)椋叻咽切乱淮肼樽硭幬?,?duì)呼吸道刺激小,可以使患兒迅速進(jìn)入麻醉狀態(tài),同時(shí)其麻醉深度較淺,且不會(huì)增加心肌對(duì)兒茶酚胺的敏感性,對(duì)血流動(dòng)力學(xué)影響較??;七氟醚在體內(nèi)代謝產(chǎn)生的肝臟毒性代謝物較少,對(duì)肝功能影響較小[12,13];丙泊酚適用于需要較深麻醉的手術(shù)[14],其在需要延長(zhǎng)麻醉時(shí)間的情況下效果更優(yōu),但丙泊酚對(duì)呼吸系統(tǒng)有一定的抑制作用。因此,在小兒斜視手術(shù)中,需根據(jù)患兒的實(shí)際情況選擇適合的麻醉方案[15]。
綜上所述,在小兒斜視手術(shù)麻醉中使用七氟醚吸入的效果更好,能改善患兒生命體征,加快自主呼吸恢復(fù)時(shí)間,值得臨床應(yīng)用。
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收稿日期:2024-4-10 編輯:劉亦洋