The effect of darbepoetin alfa on renal fibrosis in rats with acute unilateral ureteral obstruction.

CONCLUSION: As we know pelvicalyceal ectasia reflects intrapelvic pressure into renal tubular system via renal reflux. Therefore pelvicalyceal ectasia can be used as an indicator of renal tubular pressure. Although as a limitation of our study, renal tubular pressure was not quantitatively evaluated, parallelism between levels of renal ectasia detected in the rats of the sham, and DPO groups can predict that this drug (darbepoetin-a) can decrease renal tubular pressure in acute ureteral obstruction. Moreover, B2 microglobulin levels in the sham, and DPO groups differed from those of ureteral obstruction group, which suggested that DPO does not impair renal perfusion in addition to its decreasing effects on renal tubular pressure. We think that in countries with higher incidence rates of stone disease similar to our country, DPO may be used among medical treatment alternatives, which aim to preserve renal reserve. PMID: 29521269 [PubMed - in process]
Source: Archivos Espanoles de Urologia - Category: Urology & Nephrology Tags: Arch Esp Urol Source Type: research