一个修改过的切换程序从临时到道中央静脉透析导管
Johannes Eberhard1, Constantin Bedau1, Andrew Genius Chapple2
1Department of Surgery, University Medical Center Mannheim, University of Heidelberg, 69117 Mannheim, Germany.
Journal of clinical medicine
|June 27, 2024
概括
经过修改的透析导管交换技术避免了静脉穿刺并发症,并减少了与新安置相比的感染率. 这种方法是道中央静脉导管插入的可行和优质替代方案.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 血管外科 血管外科
- 传染性疾病 传染性疾病
背景情况:
- 道中央静脉导管对于透析是必不可少的,当永久的血管接入是不可用的.
- 临时导管通常是紧急使用的,但静脉穿刺带来风险并增加了手术时间.
- 通过临时线路进行导管交换提供了一个潜在的替代方案,以避免道导管放置的直接静脉穿刺.
研究的目的:
- 评估道化透析导管的修改过的导管交换技术.
- 为了比较这种修改的交换方法的安全性和有效性与标准的de novo放置.
- 评估两种技术之间的感染率,不良事件和导管存活率.
主要方法:
- 一个前性数据库的回顾性分析,其中包括396名患者接受了他们的第一个道透析导管.
- 对143名接受修改交换技术的患者进行比较,与253名接受了标准的de novo超声波导向插入的患者进行比较.
- 包括不良事件和感染在内的结果使用非参数测试和多变量逻辑回归进行了比较.
主要成果:
- 这两种技术都实现了100%的植入成功.
- 感染率 (CDC标准) 类似:修改组的5.0%,对照组的4.4% (p=0.80).
- 修改后的技术完全避免了错位和需要进行术后的胸部X射线,并导致并发症减少 (aOR=0.53).
结论:
- 导管交换是一种可行的道透析导管插入的方法,感染率与 de novo 插入相似.
- 经过修改的交换技术避免了与静脉穿刺相关的并发症,如肺胸部和导管错位.
- 这种方法表明感染率 (1.3%) 比以前报告的研究更低,并且可以保留静脉以供未来访问.
相关概念视频
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
124
Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
124
Tracheostomy Suctioning II: Procedure
214
Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
214


