Predictors of Cisatracurium Continuous Infusion Dose in Acute Respiratory Distress Syndrome.

Neuromuscular blockade (NMB) with cisatracurium may improve outcomes in the acute respiratory distress syndrome (ARDS) population; however, optimal dosing strategy remains unknown. Factors affecting pharmacokinetics and pharmacodynamics of cisatracurium may impact the dose required to achieve adequate train-of-four (TOF) response. The aims of this study were to determine cisatracurium dose requirements in a critically ill ARDS population and to identify clinical factors that affect dosing.