ĐẶC ĐIỂM BIẾN CHỨNG NHIỄM TRÙNG ĐƯỜNG VÀO MẠCH MÁU TỰ THÂN VÀ MỘT SỐ YẾU TỐ LIÊN QUAN Ở BỆNH NHÂN LỌC MÁU CHU KỲ

Abstract

A cross-sectional study was conducted on 172 patients undergoing hemodialysis at Hanoi Kidney Hospital and the Nephrology-Urology and Dialysis Center at Bach Mai Hospital, who had complications related to autologous vascular access. The aim was to determine the proportion of infectious complications in this patient group and evaluate the correlation between infectious complications and related factors. Results showed that 31.3% of patients experienced complications with autologous vascular access. Staphylococcus aureus was the microorganism most commonly isolated in cases of AVF infection. The vascular access site most frequently associated with infectious complications was the hinge vein, accounting for 35.1% of cases. The type of fistula needle puncture causing the most complications was the regional needle puncture, accounting for 77.2% of cases. AVF infection complications were associated with poor nutritional status, indicated by BMI (p<0.05), and years of dialysis (p<0.01).