NMWD Model for Effect of Isotonic Saline, Hypertonic Saline on Plasma Renin

In this paper we found survival function and cumulative hazard rate function for renin, the renal distal nephron plays an important role in the maintenance of sodium balance, extra cellular volume and blood pressure. The degree of water transport, via aquaporin2 water channels (AQP2), and sodium transport, via epithelial sodium channels (ENaC) in renal collecting duct principal cells are reflected by the level of urinary excretion of AQP2 (u-AQP2) and the -fraction of ENaC (u-ENaC). The effects of an acute intravenous volume load with isotonic saline, hypertonic saline and glucose on u-AQP2, u-ENaC and underlying mechanisms have never been studied in a randomized, placebo-controlled trial in healthy humans. the effects of 0.9 % saline (23 ml/kg), 3 % saline (7 ml/kg) and 5 % glucose (23 ml/kg) on u-AQP2 and u-ENaC, fractional sodium excretion (FENa), free water clearance (CH2O), and plasma concentrations of vasopressin (AVP), renin (PRC), angiotensin II (ANG II) and aldosterone (Aldo) in a randomized and also we found the analysis of survival function and cumulative hazard rate function for renin.