A novel single-needle distal return cannulation technique protects new arteriovenous fistulas and reduces reinterventions: A propensity score-matched cohort study

Key Points

• This study aims to evaluate the effectiveness of a novel cannulation technique for protecting new arteriovenous fistulas.
• Conducted a propensity score-matched cohort study
• Compared single-needle distal return (SNDR) technique to conventional cannulation
• Assessed PTA-free survival and complications over time
• SNDR technique significantly extends PTA-free survival
• Reduces complications compared to conventional methods
• Leads to lower healthcare costs and improved patient experience