在肥胖患者中插入腹膜透析导管:一项队列研究和单一中心方法,以增加吸收率
Walker Andrew1, Corr Michael2, Conroy Daniel3
1Regional Nephrology & Transplant Unit-Belfast Health and Social Care Trust, Belfast, UK.
BMC nephrology
|July 2, 2025
概括
患有末期脏疾病的肥胖患者可以获得与非肥胖个体相比的腹透析 (PD) 结果. 这项研究支持扩大肥胖患者的PD计划,挑战历史限制.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 手术创新 在外科创新.
- 公共卫生 公共卫生
背景情况:
- 全球肥胖率的上升影响了末期病 (ESKD) 患者群体.
- 在肥胖患者中,腹膜透析 (PD) 的使用在历史上受到限制,这是由于感知到的风险.
- 这项研究涉及肥胖患者与非肥胖ESKD患者的PD结果.
研究的目的:
- 评估PD导管通透率和肥胖和非肥胖患者的感染率.
- 为了比较模式结果,包括转移到血液透析和死亡率.
- 为了告知最佳实践,并指导PD程序扩展肥胖个体.
主要方法:
- 对157名接受PD导管插入的患者 (2020-2023) 的观察性研究.
- 被归类为肥胖 (BMI ≥ 30) 或非肥胖 (BMI < 30) 的患者.
- 通过使用卡普兰-梅尔生存分析,在插入后的一年内分析导管通透率和感染率.
主要成果:
- 在肥胖 (80%初级) 和非肥胖 (88%初级) 组中观察到高的导管通透率,没有显著差异.
- 两个组的感染率都符合ISPD指导方针;肥胖患者显示出非显著的趋势,导致更高的腹膜炎.
- 肥胖患者的血液透析转移率较高,尽管在统计学上并不显著 (34%对19%).
结论:
- 肥胖患者可以通过适当的手术技术和护理,实现与非肥胖患者相比的PD结果.
- 这些发现挑战了传统的不愿意向肥胖的ESKD患者提供PD.
- 倡导扩大PD计划,以包括日益增长的肥胖人口.
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