Fig. 1.
Original recording of stop-flow pressure (PSF, bottom trace) and arterial blood pressure (AP; top trace) before and after the intravenous (iv) administration of PPADS as a bolus (12 mg/kg) followed by an infusion at 36 mg·kg−1·h−1. Periods of loop of Henle flow elevation from 0 to 30 nl/min are indicated by black bars and vertical lines.