When should icodextrin be started to improve atherosclerosis in peritoneal dialysis patients?

When should icodextrin be started to improve atherosclerosis in peritoneal dialysis patients? Adv Perit Dial. 2013;29:4-8 Authors: Hiramatsu T, Hayasaki T, Hobo A, Furuta S, Kabu K, Tonozuka Y, Iida Y Abstract Icodextrin-based peritoneal dialysis (PD) has many advantages over glucose-based PD. The present study aimed to investigate when icodextrin should be started for better management of cardiovascular status (as defined by echocardiography findings) and residual renal function (RRF). We retrospectively analyzed 40 patients treated with continuous ambulatory PD or automated PD. The patients were divided into these groups: Group A: started icodextrin within 2 weeks after PD onset. Group B: started icodextrin 1 year after PD onset. Group C: started icodextrin 2 years after PD onset. Group D: never used icodextrin during the study period. At the start of PD, we observed no significant difference in left ventricular mass index (LVMI) or urine volume (UV) between the groups. At 4 years, LVMI and UV were both significantly improved in group A compared with group D. The amelioration in LVMI was negatively associated with phosphate elimination. Our study showed that icodextrin preserved RRF and ameliorated left ventricular hypertrophy. Moreover, the timing of icodextrin introduction in PD patients influenced the clinical effects, including progression of cardiac hypertrophy and RRF. PMID: 24344482 [PubMed - indexed for MEDLINE]
Source: Advances in Peritoneal Dialysis. Conference on Peritoneal Dialysis - Category: Urology & Nephrology Tags: Adv Perit Dial Source Type: research