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结核性肠球炎与先天性心脏病的肠道缺血:果和子
Catherine G Williamson1, Jordan M Rook2, Joanna Curry3
1David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Massachusetts General Hospital, Boston, MA, USA.
American journal of surgery
|January 24, 2025
概括
在患有先天性心脏病 (CHD) 的婴儿中,结核性肠球炎 (NEC) 显示出较低的死亡率和较少的手术,尽管类似的抗生素使用. 对心脏病患者不同的NEC治疗策略进行进一步的研究是有必要的.
科学领域:
- 儿科胃肠病学 儿科胃肠病学
- 新生儿科学 新生儿科学
- 遗传性心脏病研究 遗传性心脏病研究
背景情况:
- 死性肠球炎 (NEC) 是婴儿严重的胃肠道疾病.
- 先天性心脏病 (CHD) 影响NEC患者的一个子集,对结果差异的理解有限.
- 之前的研究表明,在心血管疾病患者群体中,NEC表现和管理的潜在变化.
研究的目的:
- 为了比较患有心脏病和没有心脏病的儿科患者的NEC结果.
- 确定与NEC结局相关的临床因素,与心脏病状况相关.
- 调查NEC患有心脏病和没有心脏病患者之间治疗反应和死亡率的差异.
主要方法:
- 使用儿科健康信息系统数据库 (2019-2021) 进行回顾性队列研究.
- 通过CHD的存在或不存在对NEC患者结果的分层比较.
- 多变量后勤回归分析,以评估临床因素与结果的关联.
主要成果:
- 在2415名NEC患者中,955名 (39.5%) 患有心脏病;这些患者更常是白人,出生时妊娠期较晚.
- 冠状动脉疾病患者的抗生素后手术率较低 (18.0%与32.1%) 和住院死亡率较低 (11.1%与15.5%).
- 调整后的分析显示,尽管使用了类似的抗生素疗程,CHD患者的NEC抗生素失效率有所降低.
结论:
- 与非CHD NEC患者相比,患有CHD和NEC的婴儿表现出不同的结果,包括减少手术干预和死亡率.
- 这些发现表明,在心脏病的背景下,NEC可能有不同的疾病过程或对标准治疗的反应.
- 对患有心脏病的婴儿的NEC量身定制的治疗策略进行进一步的研究对于改善护理和治疗结果至关重要.
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