Interdialytic weight gain of less than 2.5% seems to limit cardiac damage during hemodialysis.

CONCLUSION: Hemodialysis, independent of type of dialyzer storage, was associated with raised cardiac biomarkers, more profoundly in patients with higher pre-dialysis values and IDWG. A limitation in IDWG to <2.5% and prolonged ultrafiltration time may limit cardiac strain during HD, especially in patients with cardiovascular risk. PMID: 33339470 [PubMed - as supplied by publisher]

https://www.ncbi.nlm.nih.gov/pubmed/33339470?dopt=Abstract

Source: The International Journal of Artificial Organs - December 18, 2020 Category: Transplant Surgery Authors: Goto J, Forsberg U, Jonsson P, Matsuda K, Nilsson B, Nilsson Ekdahl K, Henein MY, Stegmayr BG Tags: Int J Artif Organs Source Type: research