| dc.description.abstract | Haemodialysis is the most common renal replacement therapy for patients who are
with the end-stage renal disease. Providing adequate dialysis can improve their
survival, while minimizing disease complications and recurrent hospitalizations.
Adequate delivery of haemodialysis dose, measured by Kt/V or urea reduction ratio
(URR) is a crucial determinant of the clinical outcome of chronic haemodialysis
patients. The objective of this study was to assess the adequacy of haemodialysis
and its associated factors in patients who are undergoing regular haemodialysis in
Teaching Hospital Jaffna. This was a laboratory-based descriptive cross-sectional
study performed among 100 haemodialysis patients in Teaching Hospital Jaffna.
Blood samples were obtained for the measurement of blood urea (pre dialysis and
post dialysis). The URR and Kt/V were calculated to assess haemodialysis adequacy.
Associated factors were obtained from the patient’s clinical records and assessed
using the Chi-square test and Fisher exact in SPSS (23.0). Among the total of 100
patients, 76% were males. The mean (±SD) age was 48 (±16) years. In the present
study, 66% and 69% achieved adequate haemodialysis based on URR and Kt/V,
respectively. The mean (±SD) URR and Kt/V were 66 (±7) % and 1.33 (±0.24),
respectively. There were statistically significant associations between dialysis
adequacy and gender (p=0.04), BMI(p=0.03), and primary renal disease (p=0.01).
None of the other factors, including age, haemoglobin level, serum albumin level,
vascular access type, blood flow rate, haemodialysis frequency and ultra-filtration
volume, showed a significant association with haemodialysis adequacy. The results
of the study revealed a satisfactory number of patients received adequate
haemodialysis in Teaching Hospital Jaffna. The patient’s gender, BMI and primary
renal disease were found to be significantly associated with haemodialysis
adequacy. | en_US |
