Related Experiment Videos
[Complications of continuous arteriovenous hemofiltration]
Der Anaesthesist
|October 1, 1985
Summary
Continuous arteriovenous haemofiltration (CAVH) can cause severe complications like arterial thrombus and infection. Consider alternative discontinuous dialysis techniques for patients who can tolerate intermittent hyperhydration to avoid these risks.
Area of Science:
- Nephrology
- Critical Care Medicine
- Vascular Access
Context:
- Continuous arteriovenous haemofiltration (CAVH) is a renal replacement therapy used in critical care.
- The last decade has seen approximately 10 treatments annually, highlighting its use.
- Severe complications associated with CAVH have been observed.
Purpose:
- To evaluate the risks and benefits of CAVH.
- To inform clinical decisions regarding renal failure management.
- To compare CAVH with alternative dialysis techniques.
Summary:
- Severe complications of CAVH include femoral artery thrombus, catheter insertion site infections, and extracorporeal shunt disconnections.
- These potential complications necessitate careful consideration when selecting renal failure treatment.
- Discontinuous techniques avoiding arterial cannulation are preferable for patients tolerating intermittent hyperhydration.
Impact:
- Highlights the importance of risk assessment in choosing renal replacement therapy.
- Suggests alternative treatment strategies to improve patient safety.
- Informs clinicians about potential CAVH-related morbidities.