Hemodialysis vascular access care during the COVID-19 pandemic

Chih-Yu Yang1,2,3,4,5, Yi-Fang Wang2, Yang Ho2

  • 1Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC.

Insights

Hemodialysis patients face higher COVID-19 risks. This study details infection control measures for hemodialysis vascular access (HVA) to protect patients without compromising dialysis quality.

Area of Science:

  • Nephrology
  • Infectious Disease Control
  • Public Health

Background:

  • End-stage kidney disease (ESKD) patients on dialysis are highly vulnerable to severe COVID-19 due to comorbidities.
  • Taiwan has the highest global incidence and prevalence of treated ESKD, necessitating proactive pandemic preparedness.
  • Maintaining dialysis care quality while preventing COVID-19 spread is critical for this population.

Purpose of the Study:

  • To describe proactive infection control strategies implemented in hemodialysis units during the COVID-19 pandemic.
  • To focus on modifications in hemodialysis vascular access (HVA) care to prevent viral transmission.
  • To ensure the continuity and quality of dialysis care and HVA management amidst the pandemic.

Main Methods:

  • Separation of working and office areas within hemodialysis units to minimize cross-infection.
  • Postponement of all elective procedures related to HVA.
  • Utilization of negative-pressure anteroom-equipped operating rooms for suspected or confirmed COVID-19 patients requiring HVA procedures.

Main Results:

  • Implementation of specific HVA care policies to mitigate COVID-19 infection risk in dialysis patients.
  • Successful adaptation of HVA care protocols to maintain high-quality dialysis services.
  • Demonstration of effective infection control measures within a high-risk hemodialysis setting.

Conclusions:

  • Modified HVA care policies are essential for protecting hemodialysis patients from COVID-19.
  • Proactive infection control measures can prevent disease spread without sacrificing dialysis care quality.
  • These strategies are crucial for managing dialysis patients during infectious disease outbreaks.

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