Introduction Severe cutaneous adverse drug reactions (SCAR) is seen in ≤5% of all hospitalized patients. It includes Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum (SJS/TEN), drug-induced hypersensitivity syndrome/drug reaction with eosinophilia and systemic symptoms (DIHS/DRESS) and acute generalized exanthematous pustulosis (AGEP). Objectives The main objective was to determine the epidemiological characteristics of SCAR patients at a tertiary hospital from 2011-2015. Specifi cally, it aimed to determine the prevalence, demographic characteristics and clinical profi le of SCAR patients. Methods All SCAR patients from 2011-2015 were studied through a single-center, retrospective, descriptive, cross-sectional study. Results Sixty-eight SCAR cases were diagnosed from 2011-2015 with a prevalence rate of 6.25 per 10,000 people. Majority were 46-55 years old with slight female predominance. The most common SCAR was DIHS/DRESS (50%), followed by SJS/ TEN (30%) and AGEP (20%). Eight percent had previous drug reactions, 69% had co-morbidities and 90% were diagnosed clinically without biopsy. The antibiotics was the most common culprit drug category followed by allopurinol and anticonvulsants. Prompt withdrawal of culprit drug/s, supportive therapy, systemic steroids and antihistamine, topical emollients and saline compress were mainstay of treatment. Mortality rate was 4% for all SCAR categories Conclusion The epidemiology of SCAR in this study is similar to those reported in other literature. The adults were commonly involved; DIHS/DRESS was the most common SCAR with antibiotics being the most common culprit. Prompt withdrawal and supportive therapy were essential. Systemic steroid, antihistamine; topical emollients and saline compress resulted in improvement of patients. In contrast, there was lower prevalence rate with slight female predominance; and lower mortality rate even with the use of systemic steroids.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.