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)的患兒隨機分成喉罩七氟醚組(實驗組)和氯胺酮組(對照組)。實驗組以七氟醚誘導(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)時間、蘇醒時間、出室時間(在恢復(fù)室內(nèi)停留時間)。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時點HR、BP均明顯高于實驗組相應(yīng)時點(P lt;0.05)。實驗組患兒蘇醒時間和出室時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)生率明顯高于實驗組(P lt;0.05)。實驗組術(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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