RESUMO
Introduction: Chronic hemodialysis (CHD) remains the most "resorted to" renal-replacement option in India. Pursuit for accessible and affordable dialysis has resulted in setting up standalone centers (SACs). We need more Indian data on the profile of CHD population and outcome of SAC compared to hospital-based units (HBUs). Material and Methods: We analyzed the clinical profile of patients on CHD for >5 years, compared the outcome between HBU and SAC, and analyzed the factors associated with mortality. Patients initiated between January 1, 2006 and December 31, 2012 and who have survived 5 years on CHD at HBU or SAC were enrolled and followed up prospectively for 2 years. Their clinical and biochemical profile, comorbidities, long-term complications, and mortality were analyzed. Results: The study included 137 patients, 41 (30%) from HBU and 96 (70%) from SACs. In both groups, the patients were predominantly male, aged 51-70 yrs, diabetic, unplanned initiation through catheters, and had average-dialysis vintage between 83 and 85 months. SAC had more patients with hemoglobin (> 11 gm/dL) and hyperparathyroidism with elevated SAP levels (P < 0.05). Both groups had comparable iron stores, serum calcium, and phosphorus. Comparable between groups, infections, coronary artery disease, and access complications accounted for most hospitalizations and sudden cardiac death and sepsis accounted for most mortality. A trend of better survival was seen in SAC. Multivariate analysis showed anemia, DM and hospitalizations were associated with mortality. Conclusion: We conclude that the outcomes of long-term CHD at SACs are not inferior to HBUs. Anemia, diabetes, and hospitalizations were associated with overall mortality. Benefits of SACs in cost, QOL, and employment opportunities need to be studied in the Indian context.
RESUMO
Renal replacement therapy in India is predominantly a private health-care-driven initiative making it an expensive treatment option due to high out-of-pocket expenditures. Moreover, with the rapid increase in the number of chronic kidney disease patients requiring dialysis, hemodialysis units (HDUs) are getting saturated. Community "stand-alone" dialysis centers could be an important alternative to HDUs in meeting the growing demand in an affordable model. The aim of this study was to find hemodialysis (HD) delivery in "stand-alone" dialysis units (SAUs) with respect to expanding coverage, patient costs, and patient safety safeguards. The total number of HD sessions was collected at three points. The information regarding patient safety safeguards at SAUs and impact of SAUs on patient costs were collected by interviews and from hospital records. There was 11.5 times increase in HD sessions from 2008 to 2017, out of which 75.3% was provided at SAUs. Following objective clinical and safety measures, high-quality dialysis was delivered at SAUs and it significantly reduced the mean patient cost of treatment per session.
