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白细胞介素 8 可能预测出生体重小于 1500 克的婴儿的手术性坏死性小肠结肠炎。

Interleukin 8 may predict surgical necrotizing enterocolitis in infants born less than 1500 g.

机构信息

Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

Research Center of Biostatistics, Taipei Medical University, Taipei City 106, Taiwan.

出版信息

Cytokine. 2021 Jan;137:155343. doi: 10.1016/j.cyto.2020.155343. Epub 2020 Oct 28.

Abstract

Necrotizing enterocolitis (NEC) often leads to gastrointestinal emergency resulting high mortality in very low birth weight infants (VLBWIs) requiring surgery. To date, few studies have explored the role of serum cytokines in the development of feeding intolerance (FI) or NEC outcomes in VLBWIs. Infants born weighing <1500 g or of 32 weeks of gestational age were prospectively enrolled from May 2018 to Dec 2019. We measured several cytokines routinely within 72 h of life, even before NEC-like symptoms developed. NEC or FI group comprised 17 (27.4%) infants, and 6 (9.7%) infants had surgical NEC. The gestational age and birth weight were significantly lower in the NEC or FI group with more prematurity-related complications. The surgical NEC group also demonstrated significantly lower gestational age and birth weight along with more infants experiencing refractory hypotension within a 1 week of life, pulmonary hypertension, and patent ductus arteriosus. IL-10 levels were significantly higher in the NEC or FI group, whereas IL-8 levels were significantly higher in the infants with surgical NEC. Our findings indicated to IL-8 can predict surgical NEC while increased IL-10 can predict NEC development in VLBWIs.

摘要

坏死性小肠结肠炎(NEC)常导致极低出生体重儿(VLBWIs)出现胃肠道急症,导致死亡率较高,这些患儿需要手术治疗。迄今为止,很少有研究探讨血清细胞因子在 VLBWIs 喂养不耐受(FI)或 NEC 结局中的作用。2018 年 5 月至 2019 年 12 月,前瞻性纳入出生体重<1500g 或胎龄 32 周的婴儿。我们在生命后 72 小时内常规测量了几种细胞因子,甚至在出现类似 NEC 的症状之前。NEC 或 FI 组包括 17 名(27.4%)婴儿,6 名(9.7%)婴儿发生手术性 NEC。NEC 或 FI 组的胎龄和出生体重明显较低,且与更多与早产相关的并发症有关。手术性 NEC 组的胎龄和出生体重也明显较低,且更多婴儿在出生后 1 周内出现难治性低血压、肺动脉高压和动脉导管未闭。NEC 或 FI 组的 IL-10 水平明显升高,而手术性 NEC 组的 IL-8 水平明显升高。我们的研究结果表明,IL-8 可预测手术性 NEC,而 IL-10 升高可预测 VLBWIs 的 NEC 发展。

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