目的:觀察經喉罩全憑七氟醚吸入麻醉在小兒腹股溝疝手術中的臨床應用效果。方法:60例ASAⅠⅡ級擇期行腹股溝疝囊高位結扎術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后置入喉罩,經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和維持麻醉。比較兩組血流動力學、呼氣末CO2分壓(PETCO2)、手術時間、蘇醒時間、出室時間(在恢復室內停留時間)。記錄術中和術后不良反應如體動反應、嗜睡、惡心嘔吐等發(fā)生情況。結果:對照組在T3、T4、T5時點HR、BP均明顯高于實驗組相應時點(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)。對照組體動反應和嗜睡發(fā)生率明顯高于實驗組(P lt;0.05)。實驗組術后惡心發(fā)生率明顯高于對照組(P lt;0.05)。結論:經喉罩全憑七氟醚吸入麻醉用于小兒腹股溝疝手術,術中經過更平穩(wěn),麻醉恢復更快,術中及術后不良反應少。
引用本文: 謝濱蓉,黃建新,蘭志勛. 經喉罩全憑七氟醚吸入麻醉在小兒腹股溝疝手術中的應用. 華西醫(yī)學, 2009, 24(1): 96-98. doi: 復制
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