广州医药 ›› 2025, Vol. 56 ›› Issue (11): 1542-1548.DOI: 10.20223/j.cnki.1000-8535.2025.11.010

• 论著 • 上一篇    下一篇

肠腹壁造口对新生儿坏死性小肠结肠炎免疫指标和感染指标的影响

陈世凯1, 郭婷婷1, 范琳琳2, 姚浙江1, 张玉海1, 张建军1   

  1. 1 潍坊市妇幼保健院小儿外科(山东潍坊 261000)
    2 高密市人民医院健康管理中心(山东高密 261500)
  • 收稿日期:2024-10-08 出版日期:2025-11-20 发布日期:2025-12-25
  • 通讯作者: 张建军,E-mail:969490919@qq.com
  • 基金资助:
    潍坊市科技发展计划项目(2021YX049)

Effect of enterostomy on immune indexes and infection indexes in necrotizing enterocolitis

CHEN Shikai1, GUO Tingting1, FAN Linlin2, YAO Zhejiang1, ZHANG Yuhai1, ZHANG Jianjun1   

  1. 1 Department of Pediatric Surgery,Weifang Maternal and Child Health Hospital,Weifang 261000,China
    2 Health Management Centre,Gaomi People’s Hospital,Gaomi 261500,China
  • Received:2024-10-08 Online:2025-11-20 Published:2025-12-25

摘要: 目的 探究新生儿坏死性小肠结肠炎接受肠腹壁造口术后,对感染指标和免疫指标的影响效果,以及术中、术后不良反应发生情况。方法 选取2016年1月—2024年1月因坏死性小肠结肠炎在潍坊市妇幼保健院接受肠腹壁造口术的56例患儿为A组,另收集同时期因坏死性小肠结肠炎行I期肠切除肠吻合的39例患儿为B组,观察并比较两组患儿术前、术后免疫指标和感染指标的变化情况。另收集同时期40名健康新生儿,对比A组患儿出院前的免疫、感染指标的与健康新生儿差异情况。出院后继续门诊随访,观察术后并发症及不良反应发生情况。结果 A组和B组患儿接受手术后,免疫指标(IgA、IgG、IgM)较术前呈上升趋势,而感染指标(IL-6、PCT、TNF-α)较术前下降。出院前1天A组IgG、IgM水平均高于B组,差异有统计学意义(t=2.312,P=0.023;t=3.214,P=0.002)。B组患儿术后第2天、术后第7天、出院前1天IL-6水平高于A组,差异有统计学意义(t=-4.252,P<0.001;t=-3.383,P=0.001;t=-2.505,P=0.014)。至出院前1天,A组患儿的免疫指标和感染指标与健康新生儿相比,差异无统计学意义(P<0.05)。所有手术患儿住院期间至还纳手术前无严重并发症发生。结论 肠腹壁造口术对患有坏死性小肠结肠炎的患儿治疗效果较好,可在一定程度上减轻炎症反应,改善患儿免疫功能。远期效果较好,安全性良好。

关键词: 肠腹壁造口, 坏死性小肠结肠炎, 炎症水平, 免疫指标

Abstract: Objective To investigate the effect of enterostomy on infection indexes and immune indexes in necrotizing enterocolitis,as well as the occurrence of enterostomy and postoperative adverse reactions.Methods Fifty-six neonates who underwent enterostomy for necrotizing enterocolitis in Weifang Maternal and Child Health Hospital from January 2016 to January 2024 were selected as Group A,and 39 neonates who underwent phase I intestinal resection and anastomosis for necrotizing enterocolitis during the same period were selected as Group B.The changes of preoperative and postoperative immune indicators and infection indicators between the two groups of neonates were observed and compared.In addition,40 healthy neonates were selected during the same period,and the differences in immune and infection indexes between group A and healthy neonates were compared before discharge.Patients were followed up after discharge to observe postoperative complications and adverse reactions.Results After surgery,the immune indexes(IgA,IgG,IgM)of the two groups(A and B) were higher than those before surgery,while the infection indexes(IL-6,PCT,TNF-α)were significantly lower than those before surgery.The levels of IgG and IgM in Group A were higher than those in Group B one day before discharge,and the differences were statistically significant(t=2.312,P=0.023;t=3.214,P=0.002).In Group B,the levels of IL-6 on postoperative day two,postoperative day seven,and one day before discharge were significantly higher than in Group A.The differences were statistically significant(t=-4.252,P<0.001;t=-3.383,P=0.001;t=-2.505,P=0.014).By one day before discharge,the immune indicators and infection indicators of the infants in Group A were not significantly different from those of healthy newborns.No serious complications occurred among all surgical patients during their hospital stay until the enterostomy closure.Conclusions Enterostomy has a good therapeutic effect on neonates with necrotizing enterocolitis,which can reduce the inflammatory response and improve the immune function of children to a certain exten,with better long-term effects and good safety.

Key words: enterostomy, necrotizing enterocolitis, levels of inflammation, immune indexes