Corticosteroids In Emergency Department Research Articles

Commencement of systemic corticosteroids in emergency Department versus in ward in management of acute adult asthma requiring hospitalization: a retrospective cohort study

Introduction: Systemic corticosteroids are commonly used in management of acute asthma, sometimes started before admission in emergency department, sometimes in ward after admission. This study is to determine whether commencing systemic corticosteroids in emergency department compared to in ward for managing acute adult asthma requiring hospitalization can improve the outcome: shorter length of hospital stay.Methods: A retrospective cohort study was conducted in an emergency department in Hong Kong. Adults aged 18 to 65 years-old who presented to the emergency department with acute asthma and subsequently hospitalized with use of systemic corticosteroids were recruited and divided into two groups: a group with commencement of systemic corticosteroids in emergency department (Group A, n=139) and the other group with commencement of systemic corticosteroids in ward (Group B, n=209). The outcome measurement was length of hospital stay.Results: A total of 348 subjects were recruited in final analyses. We used Mann-Whitney U test to test the difference in ranking of length of hospital stay (days) between these two groups. The mean rank of length of hospital stay in Group A was 159, and that in Group B was 185 (p=0.014). The difference was statistically significant with commencement of systemic corticosteroids in emergency department resulting in higher ranking-shorter length of hospital stay.Conclusion: It may be possible to result in earlier discharge in acute adult asthma requiring hospitalization when systemic corticosteroids is started before admission in emergency department, instead of in ward after admission.Bangladesh Journal of Medical Science Vol.15(4) 2016 p.608-614

Emergency Department Corticosteroid Use for Allergy or Anaphylaxis Is Not Associated With Decreased Relapses

Corticosteroids (steroids) are often used to mitigate symptoms and prevent subsequent reactions in emergency department (ED) patients with allergic reactions, despite a lack of evidence to support their use. We sought to determine the association of steroid administration with improved clinical outcomes. Adult allergy-related encounters to 2 urban EDs during a 5-year period were identified and classified as "anaphylaxis" or "allergic reaction." Regional and provincial databases identified subsequent ED visits or deaths within a 7-day period. The primary outcome was allergy-related ED revisits in the steroid- and nonsteroid-exposed groups, adjusting for potential confounders with a propensity score analysis; secondary outcomes included the number of clinically important biphasic reactions and deaths. Two thousand seven hundred one encounters (473 anaphylactic) were included; 48% were treated with steroids. Allergy-related ED revisits occurred in 5.8% and 6.7% of patients treated with and without steroids, respectively (adjusted odds ratio [OR] 0.91; 95% confidence interval [CI] 0.64 to 1.28), with a number needed to treat (NNT) to benefit of 176 (95% CI NNT to benefit 39 to ∞ to NNT to harm 65). The adjusted OR in the anaphylaxis subgroup was 1.12 (95% CI 0.41 to 3.27). In the allergic reaction group, the adjusted OR was 0.91 (95% CI 0.63 to 1.31), with an NNT to benefit of 173 (95% CI NNT to benefit 38 to ∞ to NNT to harm 58). In the steroid and nonsteroid groups, there were 4and 1 clinically important biphasic reactions, respectively. There were no deaths. Among ED patients with allergic reactions or anaphylaxis, corticosteroid use was not associated with decreased relapses to additional care within 7 days.