早發(fā)型與晚發(fā)型足月新生兒壞死性小腸結(jié)腸炎臨床對比分析
發(fā)布時間:2018-11-08 09:28
【摘要】:目的探討影響足月新生兒早發(fā)型及晚發(fā)型壞死性小腸結(jié)腸炎(NEC)發(fā)病及預(yù)后的相關(guān)因素。方法回顧分析1996年至2015年收治的253例足月NEC病例,NEC按照發(fā)病時間不同分為早發(fā)型(≤7天發(fā)病,n=150)及晚發(fā)型(7天發(fā)病,n=103),比較兩組圍產(chǎn)期情況、合并癥、并發(fā)癥等。結(jié)果早發(fā)型組平均胎齡大于晚發(fā)型組(39.2±1.2對38.8±1.11),早發(fā)型組Ⅲ期NEC患病率(27.3%對12.6%)、腹膜炎(20.7%對8.7%)比例均高于晚發(fā)型組,差異有統(tǒng)計學(xué)意義(P均0.05)。早發(fā)型組NECⅢ期手術(shù)治療率、總病死率與晚發(fā)型組比較,差異無統(tǒng)計學(xué)意義(P均0.05)。早發(fā)型組中,病死患兒Ⅲ期、腹膜炎、敗血癥、呼吸衰竭、腎功能損害、休克、多器官功能障礙比例均高于存活患兒;晚發(fā)型組中,病死患兒Ⅲ期NEC、腹膜炎、敗血癥、呼吸衰竭、休克比例均高于存活患兒,差異有統(tǒng)計學(xué)意義(P均0.05)。Logistic回歸分析發(fā)現(xiàn),早發(fā)型組預(yù)后不良的危險因素為腹膜炎(OR=17.49,95%CI:5.89~51.93,P0.001)及腎功能損害(OR=10.33,95%CI:2.7~154.17,P=0.003);晚發(fā)型組為腹膜炎(OR=20.58,95%CI:3.62~116.85,P=0.001)及呼吸衰竭(OR=12.03,95%CI:1.33~109.14,P=0.027)。結(jié)論足月兒早發(fā)型NEC病情較晚發(fā)型更重;腹膜炎、腎衰竭是導(dǎo)致足月早發(fā)型NEC患兒預(yù)后不良的危險因素,腹膜炎、呼吸衰竭則是導(dǎo)致晚發(fā)型NEC患兒預(yù)后不良的危險因素。
[Abstract]:Objective to investigate the factors related to the onset and prognosis of early and late necrotizing enterocolitis (NEC) in term neonates. Methods two hundred and three cases of term NEC from 1996 to 2015 were retrospectively analyzed. According to the time of onset, NEC was divided into early onset (鈮,
本文編號:2318069
[Abstract]:Objective to investigate the factors related to the onset and prognosis of early and late necrotizing enterocolitis (NEC) in term neonates. Methods two hundred and three cases of term NEC from 1996 to 2015 were retrospectively analyzed. According to the time of onset, NEC was divided into early onset (鈮,
本文編號:2318069
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