Hemodialysis Vascular access maintenance in the Covid-19 pandemic: Positioning paper from the Interventional Nephrology Committee of the Brazilian Society of Nephrology

ABSTRACT Vascular accesses for hemodialysis are considered the patient's lifeline and their maintenance is essential for treatment continuity. Following the example of institutions in other countries affected by the Covid-19 pandemic, the Brazilian Society of Nephrology developed these guidelines for healthcare services, elaborating on the importance of carrying out procedures for the preparation and preservation of vascular accesses. Creating definitive accesses for hemodialysis, grafts and arteriovenous fistulas are non-elective procedures, as well as the transition from the use of non-tunneled catheters to tunneled catheters, which cause less morbidity. In the case of patients with suspected or confirmed coronavirus infection, one may postpone the procedures for the quarantine period, to avoid spreading the disease. RESUMO Os acessos vasculares para hemodiálise são considerados a linha da vida do paciente, e sua manutenção é essencial para o seguimento do tratamento. A exemplo de instituições de outros países atingidos pela pandemia da Covid-19, a Sociedade Brasileira de Nefrologia elaborou estas orientações para os serviços de saúde, esclarecendo a importância da realização dos procedimentos de confecção e preservação de acessos vasculares. Consideramos como não eletivos os procedimentos de confecção de acessos definitivos para hemodiálise, próteses e fístulas arteriovenosas, bem como a transição do uso de cateteres não tunelizados para cateteres tunelizados, os quais acarretam menor morbidade. Nos casos de pacientes com infecção suspeita ou confirmada por coronavírus, é aceitável o adiamento dos procedimentos pelo período de quarentena, para evitar disseminação da doença.

Hemodialysis Vascular access maintenance in the Covid-19 pandemic: Positioning paper from the Interventional Nephrology Committee of the Brazilian Society of Nephrology.

Vascular accesses for hemodialysis are considered the patient's lifeline and their maintenance is essential for treatment continuity. Following the example of institutions in other countries affected by the Covid-19 pandemic, the Brazilian Society of Nephrology developed these guidelines for healthcare services, elaborating on the importance of carrying out procedures for the preparation and preservation of vascular accesses. Creating definitive accesses for hemodialysis, grafts and arteriovenous fistulas are non-elective procedures, as well as the transition from the use of non-tunneled catheters to tunneled catheters, which cause less morbidity. In the case of patients with suspected or confirmed coronavirus infection, one may postpone the procedures for the quarantine period, to avoid spreading the disease.