title: Permissive Hypotension and Trauma: Can Fluid Restriction Reduce the Incidence of ARDS?
abstract: Emergency care, including the resuscitation of patients involved in traumatic events, has evolved over the years. A prior practice of utilizing large volumes of crystalloids has been found to contribute to complications such as coagulopathy, fluid overload, and adult respiratory distress syndrome (ARDS). In contrast, permissive hypotension is a method of fluid restriction that allows for low blood pressure and mean arterial pressure during the resuscitation period. When permissive hypotension occurs and fluids are restricted in trauma patients, the incidence of ARDS can be reduced significantly with improvement in patient outcomes. Using evidence, nurse practitioners in the emergency department have an important role in evaluating and updating protocols such as permissive hypotension.
authors.affiliation: Loyola University of Chicago, Chicago, Illinois.
authors.forename: Melissa
authors.initials: M
authors.lastname: Kolarik
authors.forename: Eric
authors.initials: E
authors.lastname: Roberts
mesh_terms: D004638:Emergency Treatment / Q000379:methods; D005260:Female; D005440:Fluid Therapy; D006801:Humans; D007022:Hypotension / Q000503:physiopathology / Q000628:therapy*; D015601:Injury Severity Score; D008297:Male; D011379:Prognosis; D012128:Respiratory Distress Syndrome / Q000453:epidemiology / Q000517:prevention & control*; D012151:Resuscitation / Q000379:methods* / Q000401:mortality; D018570:Risk Assessment; D015996:Survival Rate; D016896:Treatment Outcome; D014947:Wounds and Injuries / Q000175:diagnosis / Q000401:mortality / Q000628:therapy*