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1.
J Zoo Wildl Med ; 54(4): 873-878, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38252014

ABSTRACT

Wildlife professionals routinely use potent sedatives and anesthetics when chemically immobilizing wildlife and zoo species in remote environments. Accidental exposure to these prescription veterinary drugs is rare but could be rapidly fatal. Commonly used agents include opioids and α2 adrenoreceptor agonists. These drugs can be reversed with specific antagonists; however, they are often not approved for human use. The protocol created here can be used by wildlife health professionals in a field setting with basic human emergency medical response training in coordination with local Emergency Medical Services (EMS). Key components include, building local relationships between EMS and wildlife professionals, focused EMS training, administering opioid and α2 adrenergic antagonists off label, and local evacuation procedures. This framework could allow wildlife management agencies or zoos to mitigate the risk of human exposures to these commonly used drugs, significantly improving occupational safety in an otherwise high-risk environment.


Subject(s)
Analgesics, Opioid , Medetomidine , Animals , Humans , Medetomidine/pharmacology , Analgesics, Opioid/adverse effects , Hypnotics and Sedatives/adverse effects , Animals, Wild
2.
Acad Emerg Med ; 21(5): 504-9, 2014 May.
Article in English | MEDLINE | ID: mdl-24842500

ABSTRACT

OBJECTIVES: Emergency department (ED) crowding is an increasing problem associated with adverse patient outcomes. ED expansion is one method advocated to reduce ED crowding. The objective of this analysis was to determine the effect of ED expansion on measures of ED crowding. METHODS: This was a retrospective study using administrative data from two 11-month periods before and after the expansion of an ED from 33 to 53 adult beds in an academic medical center. ED volume, staffing, and hospital admission and occupancy data were obtained either from the electronic health record (EHR) or from administrative records. The primary outcome was the rate of patients who left without being treated (LWBT), and the secondary outcome was total ED boarding time for admitted patients. A multivariable robust linear regression model was used to determine whether ED expansion was associated with the outcome measures. RESULTS: The mean (±SD) daily adult volume was 128 (±14) patients before expansion and 145 (±17) patients after. The percentage of patients who LWBT was unchanged: 9.0% before expansion versus 8.3% after expansion (difference = 0.6%, 95% confidence interval [CI] = -0.16% to 1.4%). Total ED boarding time increased from 160 to 180 hours/day (difference = 20 hours, 95% CI = 8 to 32 hours). After daily ED volume, low-acuity area volume, daily wait time, daily boarding hours, and nurse staffing were adjusted for, the percentage of patients who LWBT was not independently associated with ED expansion (p = 0.053). After ED admissions, ED intensive care unit (ICU) admissions, elective surgical admissions, hospital occupancy rate, ICU occupancy rate, and number of operational ICU beds were adjusted for, the increase in ED boarding hours was independently associated with the ED expansion (p = 0.005). CONCLUSIONS: An increase in ED bed capacity was associated with no significant change in the percentage of patients who LWBT, but had an unintended consequence of an increase in ED boarding hours. ED expansion alone does not appear to be an adequate solution to ED crowding.


Subject(s)
Emergency Service, Hospital/organization & administration , Hospital Bed Capacity/statistics & numerical data , Intensive Care Units/organization & administration , Academic Medical Centers , Adult , California , Crowding , Emergency Service, Hospital/statistics & numerical data , Female , Hospital Design and Construction , Humans , Intensive Care Units/statistics & numerical data , Length of Stay/statistics & numerical data , Linear Models , Male , Outcome Assessment, Health Care , Patient Admission , Retrospective Studies , Time Factors , Workforce
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