轻度炎症对腹腔透析患者体质组成的影响
1UCL Centre for Kidney & Bladder Health, Royal Free Hospital, University College London, London, United Kingdom.
概括
在腹腔透析 (PD) 患者中持续的低级炎症会导致显著的瘦身组织损失. 减少炎症可以防止这种损失,改善身体组成和患者的结果.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 生物化学 生物化学
- 临床营养学 临床营养学
背景情况:
- 腹腔透析 (PD) 患者面临缩症和死亡的风险增加.
- 慢性炎症是PD患者不良身体组成变化的潜在贡献者.
研究的目的:
- 审查慢性炎症对PD门诊患者随着时间的推移而发生的身体组成变化的影响.
- 为了研究C反应性蛋白 (CRP) 水平与瘦身组织损失之间的关联.
主要方法:
- 在427名PD门诊患者中,使用多频生物阻抗来评估身体成分.
- 患者根据持续正常 (≤5 mg/L) 或升高的CRP水平进行分类.
- 变化被追踪了12个月的中位数,不包括急性疾病,如腹膜炎.
主要成果:
- 患有持续升高CRP的患者随着时间的推移,无脂肪质量指数显著下降,与正常CRP组不同.
- 血清白蛋白水平在升高的CRP组较低.
- 持续升高的CRP与瘦身组织的损失独立相关 (OR 2.6).
结论:
- 持续的低级炎症有助于PD患者的瘦身组织损失.
- 需要进一步的研究,以确定管理和减少炎症是否可以防止瘦组织耗尽.
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