目的:觀察經(jīng)喉罩全憑七氟醚吸入麻醉在小兒腹股溝疝手術(shù)中的臨床應(yīng)用效果。方法:60例ASAⅠⅡ級擇期行腹股溝疝囊高位結(jié)扎術(shù)的患兒隨機(jī)分成喉罩七氟醚組(實(shí)驗(yàn)組)和氯胺酮組(對照組)。實(shí)驗(yàn)組以七氟醚誘導(dǎo)后置入喉罩,經(jīng)喉罩全憑七氟醚吸入維持麻醉,對照組以氯胺酮和異丙酚誘導(dǎo)和維持麻醉。比較兩組血流動力學(xué)、呼氣末CO2分壓(PETCO2)、手術(shù)時(shí)間、蘇醒時(shí)間、出室時(shí)間(在恢復(fù)室內(nèi)停留時(shí)間)。記錄術(shù)中和術(shù)后不良反應(yīng)如體動反應(yīng)、嗜睡、惡心嘔吐等發(fā)生情況。結(jié)果:對照組在T3、T4、T5時(shí)點(diǎn)HR、BP均明顯高于實(shí)驗(yàn)組相應(yīng)時(shí)點(diǎn)(P lt;0.05)。實(shí)驗(yàn)組患兒蘇醒時(shí)間和出室時(shí)間均明顯低于對照組(P lt;0.05)。對照組體動反應(yīng)和嗜睡發(fā)生率明顯高于實(shí)驗(yàn)組(P lt;0.05)。實(shí)驗(yàn)組術(shù)后惡心發(fā)生率明顯高于對照組(P lt;0.05)。結(jié)論:經(jīng)喉罩全憑七氟醚吸入麻醉用于小兒腹股溝疝手術(shù),術(shù)中經(jīng)過更平穩(wěn),麻醉恢復(fù)更快,術(shù)中及術(shù)后不良反應(yīng)少。
引用本文: 謝濱蓉,黃建新,蘭志勛. 經(jīng)喉罩全憑七氟醚吸入麻醉在小兒腹股溝疝手術(shù)中的應(yīng)用. 華西醫(yī)學(xué), 2009, 24(1): 96-98. doi: 復(fù)制
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