Impact of Outpatient Antihypertensive Medication Use on Epinephrine Resistance in Anaphylaxis.

Background: There has been an increase in allergy-related emergency department (ED) visits over the past several years. Underlying cardiovascular disease or respiratory disease and concurrent beta blocker or angiotensin-converting enzyme inhibitor use have been identified as potential risk factors for severe or refractory anaphylactic reactions. Conflicting evidence exists regarding the association between antihypertensive (AH) use and the incidence of refractory anaphylaxis.

Daytime Versus Nighttime Extubations: A Comparison of Reintubation, Length of Stay, and Mortality.

Purpose: Despite studies regarding outcomes of day versus night medical care, consequences of nighttime extubations are unknown. It may be favorable to extubate patients off-hours, as soon as weaning parameters are met, since this could decrease complications and shorten length of stay (LOS). Conversely, nighttime extubation could be deleterious, as staffing varies during this time.