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KMID : 0363220180560020099
Korean Journal of Dermatology
2018 Volume.56 No. 2 p.99 ~ p.105
Dermatology-related Emergency Department Visits between 2010 and 2015: A Statistical Analysis
Choi Hoo-Min

Cho Han-Kyoung
Abstract
Background: Dermatologic diseases comprise a significant portion of emergency department (ED) visits. However, minimal data exist on patients with skin diseases presenting to the ED.

Objective: We sought to quantify and characterize recent ED visits by patients with skin concerns in our hospital.

Methods: A retrospective study was conducted with patients treated by a dermatologist in the ED from January 2010 to December 2015.

Results: We identified 464 patients with a mean age of 41.2 years (women, 57%; men, 43%). The highest and lowest incidence of ED visits for dermatologic concerns were in June (11.4%) and November (4%), respectively. Peak arrival time was in the evening between 6 and 9 PM (23.7%), while the lowest was in the morning, between 3 and 6 AM (2.1%). Based on in-residence time distribution, peak incidence occurred in less than 2 hours (73.2%), followed by 2¡­4 hours (23.7%). Herpes zoster was the most common complaint (31.0%), followed by urticaria/ angioedema (12.9%) and contact dermatitis (10.3%). Overall, 23.7% (n=110) of the enrolled patients were admitted, mainly for herpes zoster (n=64, 60.9%). Erysipelas/cellulitis had the highest admission rate (50%, 7/14), followed by herpes zoster (46.5%, 67/144).

Conclusion: This retrospective study provides data about patients with skin diseases presenting to the ED. Altogether, these data may assist not only EM specialists, but also dermatologists in diagnosing and treating patients with skin diseases more efficiently in the ED.
KEYWORD
Dermatologic, Emergency, Herpes zoster, Skin disease, Urticaria
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