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[Impact of a program designed to improve continuous renal replacement therapy stability]

M Page1, T Rimmelé1, J Prothet1

  • 1Service d'anesthésie-réanimation, pavillon P réanimation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69437 Lyon cedex 03, France.

Annales Francaises D'Anesthesie Et De Reanimation
|December 3, 2014
PubMed

Insights

Implementing a new program significantly reduced unexpected circuit clotting during continuous renal replacement therapy (CRRT), improving filter lifespan and therapy stability.

Area of Science:

  • Nephrology and Critical Care Medicine
  • Renal Replacement Therapies
  • Biomedical Engineering

Context:

  • Continuous renal replacement therapy (CRRT) is vital for critically ill patients.
  • Circuit clotting is a major complication, increasing workload, costs, and blood loss.
  • Improving CRRT stability is crucial for patient outcomes and resource management.

Purpose:

  • To evaluate the effectiveness of a multifaceted program aimed at enhancing CRRT stability.
  • To assess the program's impact on reducing unexpected circuit clotting events.
  • To analyze changes in CRRT filter lifespan post-intervention.

Summary:

  • A retrospective observational study analyzed 401 CRRT sessions before (2009-2010) and after (2011-2012) program implementation.
  • The program included regional citrate anticoagulation, super high-flux membranes, and specialized nurse training.
  • Unexpected CRRT session ends decreased from 40% to 17% (P<0.0001), and median filter life extended from 33 to 55 hours (P<0.0001).

Impact:

  • The implemented program successfully reduced unexpected circuit clotting in CRRT.
  • Enhanced CRRT stability leads to fewer therapy interruptions and improved filter utilization.
  • This intervention offers a potential strategy to optimize CRRT management in intensive care settings.
Abstract

Keywords:
Anticoagulation régionale au citrateCircuit clottingHemodialysisHemofiltrationHémodialyseHémofiltrationRegional citrate anticoagulationThrombose de filtreTinuous renal replacement therapyÉpuration extrarénale

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