腹膜透析导管与上升道和出口部位:一个观察性研究
Julian Yaxley1, Tahira Scott2, Harris Hakim1
1Department of Nephrology, Cairns Hospital, Cairns, QLD, Australia.
The journal of vascular access
|September 6, 2024
概括
向上导向的腹膜透析导管插入显示了与向下导向通道相似的生存率,但腹膜炎风险较少. 这项研究表明,上升通道可能是注射透析导管安置的更安全替代方案.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 手术技巧 手术技巧
- 医疗器械 医疗器械
背景情况:
- 腹腔透析 (PD) 导管插入技术仍在讨论中,通常建议使用向下导向的道和出口点,以尽量减少感染风险.
- 对于PD导管安置的最佳方法仍然不确定,这会影响患者的治疗结果和程序的有效性.
研究的目的:
- 为了比较皮肤周周透析导管插入的结果,使用向上导向的通道与向下导向的通道相比.
- 评估通道方向对PD导管存活率和传染性并发症的影响.
主要方法:
- 一项回顾性队列研究分析了在一个机构10年内连续247次PD导管治疗.
- 根据上升与下降道和出口地点的形成,患者被分组.
- 主要终点是PD导管存活率,并对周周炎的发病率进行了二次分析.
主要成果:
- 上升和下降通道之间没有观察到中位数导管存活 (18个月) 或12个月通透率的显著差异.
- 带着向下道和出口部位的导管与 significantly更高的腹膜炎发病率有关 (0.23 vs 0.11 个每年发病).
- 多变量分析没有发现任何预测导管存活的临床因素.
结论:
- 皮肤通透的PD导管插入上升道和出口部位提供了与向下导向通道相比的导管存活率.
- 向上导向的通道与感染并发症风险的增加无关,并且显示出减少腹膜炎的趋势.
- 这些发现表明,向上通道形成是PD导管安置的可行和潜在的更安全的替代方案.
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