Dermatology consultation requests from a university hospital's pediatric and adult emergency departments: A 5-year retrospective analysis.

Background: Unnecessary dermatology consultation requests from emergency departments (EDs) are a common occurrence worldwide.

Aim: This study aimed to analyze the demographic and clinical characteristics of patients consulted to the dermatology department for dermatologic disorders by a university hospital's pediatric ED (PED) and adult ED (AED).

Materials And Methods: The electronic medical records of 2316 dermatology consultation requests from the PED and AED during a 5-year period were retrospectively reviewed. Patient demographic and clinical characteristics, dermatological diagnoses, and time of day of dermatology consultation requests from the PED and AED were retrospectively analyzed.

Results: The electronic medical records of 1845 consultation requests with complete data were included in the study. There were 969 (52.5%) consultation requests from the PED and 876 (47.5%) from the AED. Mean time from onset of dermatological symptoms to ED presentation was 31.6 d. Herpes zoster infections (18.5%), adverse cutaneous drug reactions (8.1%), and urticaria with angioedema (7.9%) were the most common skin disorders resulting in consultation requests from the AED, versus non-specific viral infections (9.2%), insect bites (8.3%), and atopic dermatitis (8.2%) from the PED. In all, 11.5% of ED patients that received dermatology department consultation required hospitalization due to dermatologic disorders.

Conclusion: As patients commonly present to EDs with non-urgent dermatological diseases, ED physicians should receive training on common dermatological diseases so as to decrease the number of unnecessary dermatology consultation requests.