成人肝移植新肝期低體溫對預(yù)后的影響
發(fā)布時(shí)間:2019-01-17 08:36
【摘要】:目的觀察成人肝移植圍術(shù)期體溫變化趨勢及術(shù)中新肝期低體溫對患者預(yù)后的影響。方法回顧性分析我院2015年1月至2016年12月行肝移植術(shù)的成人患者107例,男62例,女45例,年齡25~65歲,ASAⅢ或Ⅳ級。記錄麻醉誘導(dǎo)后(T_0)、切皮即刻(T_1)、無肝期即刻(T_2)、門靜脈開放即刻(T_3)、開放后5min(T_4)、關(guān)腹即刻(T_5)、出室(T_6)時(shí)的體溫,觀察其總體體溫變化趨勢。以再灌注期核心體溫35℃且持續(xù)時(shí)間5 min者為低體溫組,再灌注期核心體溫≥35℃或體溫35℃但持續(xù)時(shí)間5min者為正常體溫組,比較兩組患者術(shù)中出血量、尿量、術(shù)后拔管時(shí)間、ICU停留時(shí)間和住院時(shí)間,分析新肝期(T_4~T_6)體溫對患者手術(shù)及預(yù)后的影響,并進(jìn)行低體溫持續(xù)時(shí)間與預(yù)后的相關(guān)性分析。結(jié)果肝移植圍術(shù)期體溫總體呈現(xiàn)先下降(T_0~T_4)后上升(T_4~T_6)的變化趨勢,T_4時(shí)體溫降至最低,為(34.8±0.6)℃,低于正常體溫(35.0℃),此時(shí)處于身體的低體溫狀態(tài)。與T_0時(shí)比較,T_2~T_5時(shí)體溫明顯降低(P0.05)。與正常體溫組比較,低體溫組出血量明顯增多,術(shù)后拔管時(shí)間明顯延長(P0.05)。兩組患者尿量、ICU停留時(shí)間及住院時(shí)間差異無統(tǒng)計(jì)學(xué)意義。術(shù)中低體溫持續(xù)時(shí)間與出血量、拔管時(shí)間、ICU停留時(shí)間呈正相關(guān),與尿量呈負(fù)相關(guān),與住院時(shí)間無明顯相關(guān)性。結(jié)論肝移植再灌注期低體溫會(huì)增加患者出血量,延長術(shù)后拔管時(shí)間;低體溫持續(xù)時(shí)間越長,越不利于患者預(yù)后。
[Abstract]:Objective to observe the trend of perioperative body temperature in adult liver transplantation and the effect of hypothermia on the prognosis of the patients. Methods from January 2015 to December 2016, 107 adult patients with liver transplantation, 62 males and 45 females, aged 2565 years, with ASA grade 鈪,
本文編號:2409813
[Abstract]:Objective to observe the trend of perioperative body temperature in adult liver transplantation and the effect of hypothermia on the prognosis of the patients. Methods from January 2015 to December 2016, 107 adult patients with liver transplantation, 62 males and 45 females, aged 2565 years, with ASA grade 鈪,
本文編號:2409813
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