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Therapeutic plasma exchange
D Michaud1, L McKay, P Pfefferle
1Centre Hospitalier Universitaire de Québec (CHUQ), Faculty of Nursing, Laval University, Québec, PQ.
Dynamics (Pembroke, Ont.)
|February 16, 2002
Summary
Continuous renal replacement therapy equipment advancements enable therapeutic plasma exchange (TPE) in ICUs. This review covers apheresis principles, indications, complications, and nursing care for TPE.
Area of Science:
- Nephrology
- Critical Care Medicine
- Apheresis Technology
Background:
- Advances in continuous renal replacement therapy (CRRT) equipment have enhanced biocompatibility and design.
- These improvements facilitate the application of therapeutic plasma exchange (TPE) within intensive care unit (ICU) settings.
Observation:
- The article provides a comprehensive overview of apheresis principles.
- Key aspects discussed include historical context, current clinical indications, and potential complications associated with TPE.
Findings:
- The review details essential components of TPE, including replacement fluid, membrane filtration, anticoagulation strategies, and vascular access methods.
- It also summarizes critical nursing care protocols for TPE administration.
Implications:
- Understanding TPE principles and nursing care is crucial for safe and effective patient management in ICUs.
- Minimizing the risk of TPE-related complications through appropriate care strategies is emphasized.