1. Respiratory events after intensive care unit discharge in trauma patients: Epidemiology, outcomes, and risk factors
- Author
-
Joshua E Rosen, Joseph Cuschieri, and Eileen M. Bulger
- Subjects
Male ,medicine.medical_treatment ,Respiratory failure ,Cardiorespiratory Medicine and Haematology ,Critical Care and Intensive Care Medicine ,medicine.disease_cause ,law.invention ,Trauma Centers ,Risk Factors ,law ,Acute care ,Oxygen therapy ,Epidemiology ,Hospital Mortality ,Lung ,Trauma Severity Indices ,Respiration ,Trauma center ,Middle Aged ,Intensive care unit ,Intensive Care Units ,Outcome and Process Assessment, Health Care ,Infectious Diseases ,Artificial ,Respiratory ,Injury Severity Score ,Female ,Patient Safety ,Respiratory Insufficiency ,Nasal cannula ,Needs Assessment ,Patient Transfer ,medicine.medical_specialty ,Physical Injury - Accidents and Adverse Effects ,Critical Care ,Clinical Sciences ,Nursing ,Outcome and Process Assessment ,Article ,care transition ,Clinical Research ,medicine ,Humans ,business.industry ,Prevention ,Oxygen Inhalation Therapy ,Retrospective cohort study ,Length of Stay ,Respiration, Artificial ,Emergency & Critical Care Medicine ,United States ,Health Care ,Good Health and Well Being ,Emergency medicine ,Wounds and Injuries ,Surgery ,respiratory event ,business - Abstract
BackgroundRespiratory complications are associated with significant morbidity and mortality in trauma patients. The care transition from the intensive care unit (ICU) to the acute care ward is a vulnerable time for injured patients. There is a lack of knowledge about the epidemiology of respiratory events and their outcomes during this transition.MethodsRetrospective cohort study in a single Level I trauma center of injured patients 18 years and older initially admitted to the ICU from 2015 to 2019 who survived initial transfer to the acute care ward. The primary outcome was occurrence of a respiratory event, defined as escalation in oxygen therapy beyond nasal cannula or facemask for three or more consecutive hours. Secondary outcomes included unplanned intubation for a primary pulmonary cause, adjudicated via manual chart review, as well as in-hospital mortality and length of stay. Multivariable logistic regression was used to examine patient characteristics associated with posttransfer respiratory events.ResultsThere were 6,561 patients that met the inclusion criteria with a mean age of 52.3 years and median Injury Severity Score of 18 (interquartile range, 13-26). Two hundred and sixty-two patients (4.0%) experienced a respiratory event. Respiratory events occurred early after transfer (median, 2 days, interquartile range, 1-5 days), and were associated with high mortality (16% vs. 1.8%, p < 0.001), and ICU readmission rates (52.6% vs. 4.7%, p < 0.001). Increasing age, male sex, severe chest injury, and comorbidities, including preexisting alcohol use disorder, congestive heart failure, and chronic obstructive pulmonary disease, were associated with increased odds of a respiratory event. Fifty-eight patients experienced an unplanned intubation for a primary pulmonary cause, which was associated with an in-hospital mortality of 39.7%.ConclusionRespiratory events after transfer to the acute care ward occur close to the time of transfer and are associated with high mortality. Interventions targeted at this critical time are warranted to improve patient outcomes.Level of evidencePrognostic and Epidemiological study, level III.
- Published
- 2021
- Full Text
- View/download PDF