P0927THE IMPACT OF NUTRITIONAL EDUCATION ON PHOSPHORUS CONTROL IN HEMODIALYSIS PATIENTS. (6th June 2020)

• Record Type: Journal Article
• Authors: Salem, Kariem Mohamed; Nassar, Mohammed Kamal; El-Sabakhawi, Doaa Hamed; Elshahat, Ousama; Amin, Malak Nabil; Sayed-Ahmed, Nagy; Sheashaa, Hussein
• Is Part Of: Nephrology dialysis transplantation. Volume 35(2020)Supplement 3
• Publication Date: 2020-06-06
• Subjects: Nephrology -- Periodicals; Hemodialysis -- Periodicals; Kidneys -- Transplantation -- Periodicals; Hemodialysis; Kidneys -- Transplantation; Nephrology; Periodicals; 616.61
• DOI: 10.1093/ndt/gfaa142.P0927
• Languages: English
• ISSNs: 0931-0509

Abstract

Abstract: Background and Aims: Hyperphosphatemia is frequently encountered in hemodialysis patients and is an important risk factor of cardiovascular diseases. It is usually difficult to be managed by phosphate binders and hemodialysis. This study was carried out to assess the effect of nutritional education (NE) on the control of serum phosphorus level in hemodialysis patients. Method: An open label, single center randomized controlled trial was conducted in the nephrology department, New Mansoura General Hospital, Egypt. One hundred hemodialysis patients were randomized into two groups; intervention Group (IG) (n=50) subjected to NE program for 3 months and Control group (CG) (n=50) received the usual care. Nutritional education was applied for the intervention group, by a trained renal dietitian, in the form of educational sessions, booklets, procures, audio visual teaching aids and patient-tailored counselling. Nutritional evaluation was done for all patients using dietary history, 24 hour diet recall sheet and malnutrition inflammation score (MIS) in addition to assessment of anthropometrics measurements and routine laboratory tests before randomization and at the end of the study. Results: Three months after randomization, body mass index, waist circumference and midarm muscle circumference (MAMC) were significantly lower among IG versus the CG (p=0.04, 0.04 and 0.004 respectively). MIS score was significantly lower among the IG compared to the CG (p=0.02). Regarding laboratory tests, serum phosphorus level and calcium X phosphorus product were significantly lower among IG compared to the CG at the end of the study (p<0.001 and =0.04 respectively) with a percent change of serum phosphorus of -13.8 ± 21.41 after NE. The percentage of patients with hyperphosphatemia (> 5.5 mg/dl) were significantly lower in the IG at the end of study (p=0.04). Other laboratory tests including serum albumin, hemoglobin level, iron status and urea reduction ratio did not show any significant difference between both groups. Conclusion: NE applied to dialysis patients added to the control of hyperphosphaemia without exposing the patients to the risk of malnutrition, resulting from injudicious dietary restrictions.