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Central venous catheter occlusion: successful management strategies
1Department of Surgery, Medical College of Wisconsin, Milwaukee, USA.
Insights
Catheter occlusion is a frequent complication of long-term central venous access devices. This review covers the causes, evaluation, prevention, and treatment of these occlusions for nurses.
Area of Science:
- Medical-surgical nursing
- Vascular access devices
Background:
- Catheter occlusion is the most common noninfectious complication associated with long-term central venous access devices.
- Medical-surgical nurses play a crucial role in managing these devices in hospital and home settings.
Purpose of the Study:
- To review the etiology, clinical evaluation, prevention, and treatment strategies for catheter occlusion.
- To equip nurses with knowledge for recognizing and managing catheter occlusions.
Main Methods:
- Literature review on catheter occlusion in central venous access devices.
- Synthesis of information on causes, diagnosis, and management.
Main Results:
- Catheter occlusion necessitates timely recognition and intervention.
- Understanding the etiology aids in effective prevention and treatment.
Conclusions:
- Nurses are pivotal in managing catheter occlusions.
- Comprehensive strategies are essential for preventing and treating catheter occlusion.
Abstract:
Catheter occlusion is the most common noninfectious complication seen with longterm central venous access devices. Medical-surgical nurses frequently encounter these devices both in the hospital and home and are in a key position to recognize catheter occlusions and institute appropriate treatments. The etiology of catheter occlusion, its clinical evaluation, prevention, and treatment strategies will be reviewed.