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Study aim
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The study aims to see the effect of sodium bicarbonate supplementation on the nutritional status of patients on maintenance hemodialysis
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Design
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Single-centre, randomized clinical trial
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Settings and conduct
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This single-center clinical trial will be conducted at the Pak Emirates Military Hospital (Dialysis Unit). Patients will be randomized to either a control or study group after consent. Hand grip strength, and triceps skinfold thickness along with serum bicarbonate, albumin, creatinine, and hemoglobin will be noted at baseline, 2, 4, 6 and 12 weeks..
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Participants/Inclusion and exclusion criteria
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Individuals from either gender who were > 18 years of age on twice weekly maintenance hemodialysis for more than 6 months, able to comply with study instructions, and having serum bicarbonate levels ≤23mmol/L were included in the study. Individuals having an active infection, unstable heart disease, congestive heart failure, limb amputation and renal tubular acidosis were excluded from the study. Moreover, patients on bisphosphonate therapy, and calcium or sodium bicarbonate therapy were also excluded.
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Intervention groups
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The participants were divided into 2 groups. The control group was not given any medication while the Study group was given tablet Sodium Bicarbonate 600mg three times a day orally.
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Main outcome variables
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Changes in hand grip strength, triceps skinfold thickness, serum bicarbonate, serum albumin, and hemoglobin will be noted.