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Review article: towards safer parenteral nutrition
1Department of Medicine, Ninewells Hospital, Dundee, UK.
Alimentary Pharmacology & Therapeutics
|October 1, 1990
Summary
Central parenteral nutrition (CPN) can lead to serious complications, but advancements in catheter design and care protocols have significantly reduced their incidence. Effective management strategies now allow for successful treatment of issues like catheter occlusion and infection without catheter removal.
Area of Science:
- Medical Science
- Clinical Nutrition
- Patient Safety
Background:
- Central parenteral nutrition (CPN) is associated with significant complications, including catheter-related issues, liver disease, and bone abnormalities.
- Historically, nutrient delivery and catheter presence were primary concerns for CPN complications.
Purpose of the Study:
- To review common and critical complications associated with parenteral feeding.
- To emphasize practical strategies for the prevention and management of these complications.
Main Methods:
- Review of existing literature on parenteral nutrition complications.
- Analysis of advancements in catheter technology and care protocols.
- Evaluation of treatment strategies for catheter occlusion, infection, and central vein thrombosis.
Main Results:
- Improved catheter design and adherence to care protocols have markedly decreased complication rates.
- Catheter occlusion, infection, and central vein thrombosis are now effectively treatable in many cases, often preserving the catheter.
- Significant reduction in the incidence of serious complications related to central venous catheters used for parenteral feeding.
Conclusions:
- Modern approaches have substantially mitigated the risks of central parenteral nutrition.
- Effective prevention and management strategies are crucial for optimizing patient outcomes in parenteral feeding.
- Continued vigilance and implementation of best practices are essential for safe and effective CPN therapy.