Utilization of an elastomeric continuous infusion device to maintain catheter patency

Area of Science:

• Medical Devices
• Vascular Access
• Infusion Therapy

Background:

• Vascular access device (VAD) complications, particularly catheter occlusions, are common.
• Inadequate catheter flushing and maintenance are primary causes of VAD occlusions.
• Therapeutic complexity and poor VAD care increase complication rates.

Purpose of the Study:

• To evaluate the cost-effectiveness and efficacy of elastomeric continuous infusion devices.
• To compare occlusion rates and patient costs with traditional flushing devices.
• To assess the impact on catheter patency and nursing workload.

Main Methods:

• A study group of 25 patients utilized elastomeric continuous infusion devices.
• Patient costs and occlusion rates were compared against historic data from traditional devices.
• Catheter patency, maintenance time, and staff/patient feedback were analyzed.

Main Results:

• Elastomeric devices resulted in average weekly savings of $123 per patient compared to traditional devices ($216-$248/week).
• The incidence of catheter patency loss decreased by 50% with elastomeric devices.
• Significant time savings in catheter maintenance and patient education were reported by nursing staff.

Conclusions:

• Elastomeric continuous infusion devices offer a cost-effective and efficient alternative for VAD management.
• These devices improve catheter patency and reduce complication rates.
• Positive feedback from both healthcare staff and patients indicates high usability and satisfaction.