Document Classification

Section Type: RESULTS

Text: In both groups, extracellular volume decreased between Day 1 and Day 3 (HFOV from 428 + / - 126 mL to 344 + / - 145 mL [p =. 003], IPPV from 466 + / - 108 mL to 414 + / - 124 mL [p =. 01]) and diuresis increased (HFOV, from 2. 5 + / - 1. 7 to 4. 6 + / - 0. 9 mL/kg/hr [p =. 001] ; IPPV, from 2. 8 + / - 1. 6 to 4. 2 + / - 1. 0 mL/kg/hr [p =. 01]).