Mechanical versus manual bag-valve ventilation during cardiopulmonary resuscitation in adults with cardiac arrest: A systematic review and Bayesian meta-analysis.
BACKGROUND/OBJECTIVE Optimal ventilation delivery during cardiopulmonary resuscitation (CPR) remains uncertain. Current resuscitation guidelines do not recommend mechanical ventilation (MV) over manual bag-valve ventilation (BV). We evaluated the association between MV use during CPR and clinical outcomes in adults wit...