Managing catheter dysfunction for better patient outcomes: a team approach

Area of Science:

• Nephrology
• Vascular Surgery
• Healthcare Quality Improvement

Background:

• Vascular access is a primary source of morbidity for patients undergoing hemodialysis.
• Arteriovenous fistulas (AVFs) present lower complication rates compared to arteriovenous catheters.
• Despite efforts to promote AVFs, the utilization of catheters in hemodialysis is increasing.

Purpose of the Study:

• To address the rising incidence of catheter use in hemodialysis.
• To propose a structured approach for managing vascular access catheter dysfunction.
• To enhance patient outcomes by optimizing vascular access management strategies.

Main Methods:

• Implementation of a continuous quality improvement (CQI) process.
• Utilization of a comprehensive algorithm for the treatment of catheter dysfunction.
• Management by a dedicated vascular access team.

Main Results:

• The study highlights the increasing trend of catheter use despite known higher risks.
• It emphasizes the need for systematic management of catheter-related complications.
• The proposed CQI process aims to mitigate risks associated with hemodialysis vascular access.

Conclusions:

• Effective management of vascular access catheter dysfunction is critical for hemodialysis patients.
• A structured, algorithmic approach supported by a vascular access team and CQI is essential.
• Improving vascular access strategies can significantly reduce patient morbidity.