Fig. 1From: Bioelectrical impedance analysis-guided fluid management promotes primary fascial closure after open abdomen: a randomized controlled trialTrial design, the pragmatic, prospective, randomized, observer-blind, single-center trial had a duration of 7 days and a 30-day follow-up period. The patients were randomly assigned to two groups, and the different interventions were implemented accordingly. CVP central venous pressure, MAP mean arterial pressure, ScvO2 central venous oxygen saturationBack to article page