Clinical Research Directory

Comparing Hemodiafiltration to Conventional Hemodialysis: Effects on Clinical and Biochemical Parameters

Sponsor: Services Institute of Medical Sciences, Pakistan

Summary

Chronic kidney disease may progress to end-stage renal disease, a stage in which the kidneys will no longer be able to adequately remove extra fluid and waste products from the body. Many patients with end-stage renal disease will require regular dialysis to survive. Conventional hemodialysis is the most commonly used dialysis technique and will mainly remove waste products through diffusion. Hemodiafiltration is another dialysis technique that will combine diffusion with convection and may help remove a wider range of waste substances from the blood. This randomized clinical trial will compare hemodiafiltration with conventional hemodialysis in adult patients with end-stage renal disease who are already receiving maintenance dialysis. Eligible participants will be assigned by random allocation to either conventional hemodialysis or hemodiafiltration. Both treatments will be provided as part of routine dialysis care, and no experimental drug will be used. The main purpose of the study will be to determine whether hemodiafiltration will lead to better fluid control compared with conventional hemodialysis. Fluid control will be assessed by measuring the average weight gained between dialysis sessions over a four-week period. The study will also compare selected blood test parameters between the two groups after one month, including hemoglobin, C-reactive protein, serum albumin, total cholesterol, serum calcium, serum phosphate, and intact parathyroid hormone.

Official title: A Randomized Clinical Trial Comparing Hemodiafiltration to Conventional Hemodialysis: Effects on Clinical and Biochemical Parameters

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