Armand Mekontso Dessap, Ferran Roche-Campo, Achille Kouatchet, Vinko Tomicic, Gaetan Beduneau, Romain Sonneville, Belen Cabello, Samir Jaber, Elie Azoulay, Diego Castanares-Zapatero, Jerome Devaquet, François Lellouche, Sandrine Katsahian, Laurent Brochard
RATIONALE: Difficult weaning from mechanical ventilation is often associated with fluid overload. B-type natriuretic peptide (BNP) has been proposed as a tool for predicting and detecting weaning failure of cardiovascular origin. OBJECTIVES: To investigate whether fluid management guided by daily BNP plasma concentrations improves weaning outcomes compared with empirical therapy dictated by clinical acumen. METHODS: In a randomized controlled multicenter study, we allocated 304 patients to either a BNP-driven or physician-driven strategy of fluid management during ventilator weaning...
December 15, 2012: American Journal of Respiratory and Critical Care Medicine