Restitution volumes at the end of dialysis sessions: A potential influencing factor on patients' haemoglobin levels?

• Main Authors: Joao Fazendeiro Matos (Author), Ricardo Peralta (Author), Carla Felix (Author), Bruno Pinto (Author), Pedro Goncalves (Author), Vera Carlos (Author), Ricardo Rodrigues (Author), Maria Teresa Parisotto (Author), Maria João Carvalho (Author), Pedro Ponce (Author)
• Format: Book
• Published: Wiley, 2019-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

Abstract Aim To evaluate whether haemoglobin (Hb) levels are influenced by the restitution volume (RestVol) at the end of the dialysis session, independently of erythropoiesis‐stimulating agents (ESA) and iron doses. Design Over 12 months, 4,386 haemodialysis patients from 34 centres were enrolled in this observational descriptive study according to the checklist STrengthening the Reporting of Observational Studies in Epidemiology (STROBE). Method RestVol, Hb levels, ESA and iron doses of every patient were assessed on a monthly basis. To determine the ideal RestVol, the clinics were classified into three groups according to the restitution volumes at the end of the dialysis sessions. Results Mean age was 69 ± 14 years, and 58.9% were men. The evaluation of 665,712 treatments revealed that RestVol of 380 ml seems to be the most efficient, since the clinics in this group managed to reduce ESA consumption with a negligible reduction in Hb levels.

Item Description

2054-1058
10.1002/nop2.322