Background: Hemodialysis HD eliminate toxins from the blood
through ultrafiltration and diffusion. This study aimed to Study
the correlations between intra-dialytic changes in hemoglobin Hb
level (post-HD-Hb/pre-HD-Hb) ratio and myocardial injury in
patients with chronic kidney disease CKD (stage 5) who are
undergoing maintenance HD and elucidate intradialytic changes
of Hb levels in patients with CKD (stage 5) who are receiving
maintenance HD. Methods: This prospective study included 100
patients who were divided into four groups according to baseline
Hb level (post-Hb/pre-Hb) ratio: Group 1 (n=30) with post-
Hb/pre-Hb ratio