使用减少剂量的大豆脂类乳液预防与腹腔营养相关的胆固醇:多中心随机试验
Kathryn M Maselli1, Irene C Carter1, Niki Matusko1
1Section of Pediatric Surgery, University of Michigan, Ann Arbor, MI 48109, USA.
Journal of pediatric surgery
|April 13, 2024
概括
在新生儿中减少大豆脂质乳液 (SLE) 可能会预防亲肠营养相关胆固醇病 (PNAC). 这项研究发现,减少SLE改善了胆红素趋势,但没有影响生长或神经发育.
科学领域:
- 新生儿护理 新生儿护理
- 临床营养学 临床营养学
- 儿科胃肠病学 儿科胃肠病学
背景情况:
- 亲肠道营养相关胆固醇症 (PNAC) 是新生儿的一种风险.
- 减少大豆脂质乳液 (SLE) 剂量是预防PNAC的一种潜在策略.
- 降低SLE对新生儿生长和神经发育的影响仍然不清楚.
研究的目的:
- 评估大豆脂质乳液 (SLE) 减少剂量对手术新生儿生长和神经发育的影响.
- 评估较低的SLE剂量在预防PNAC方面的安全性和有效性.
主要方法:
- 一个随机对照试验,涉及四个中心的手术新生儿.
- 参与者被分配给标准SLE (3克/公斤/天) 或减少SLE (1克/公斤/天) 12周.
- 直接胆红素水平,生长参数和神经发育结果在12个月和24个月经过纠正的妊娠年龄被监测.
主要成果:
- 减少的SLE组显示直接胆红素水平的增加速度较慢,并且较早降低.
- 两组之间体重或身高Z-score变化率没有显著差异.
- 减少SLE组中的一个新生儿在24个月时表现出异常的神经发育测试.
结论:
- 在手术后的新生儿中,降低剂量的SLE显示了直接胆红素水平的改善趋势.
- 这种方法并没有导致整体生长或神经发育结果的临床显著差异.
- 较低的SLE剂量可能是管理PNAC风险的可行选择,而不会影响婴儿的发育.
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