BACKGROUND: Acute generalized exanthematous pustulosis (AGEP) is a rare and severe subtype of drug eruption, characterized by acute, extensive, non-follicular, sterile pustules on an erythematous background, accompanied by fever and leukocytosis. OBJECTIVE: The purpose of this study was to characterize AGEP in Korean patients in terms of clinical, laboratory, and pathologic findings. METHODS: Thirty-six patients (M:F=17:19) with AGEP were identified from an extensive review of medical records over a 15 year period. All patient cases were confirmed by biopsy and fulfilled the diagnostic criteria. RESULTS: The patient ages ranged from 4~80 years (37.6+/-19.4). The incubation period was 1~23 days. The duration of disease was 5~14 days. Neutrophilia (36/36), high CRP (14/36), and eosinophilia (30/36) were common laboratory findings. A history of drug administration existed in 23 of 36 patients; herbal medications, lacquers and radiocontrast media were the unique causative drugs. Spongioform subcorneal or intraepidermal pustules in the epidermis was observed in all patients. Thirty-six patients were subdivided into 2 groups: group A (n=23) was strongly associated with known agents; and group B (n=13) had no identified causative agents. There was no significant difference between the 2 groups. CONCLUSION: OUR RESULTS DEMONSTRATE THE CHARACTERISTIC FEATURES OF AGEP IN KOREAN PATIENTS AS FOLLOWS: lower identification of causative agents; herbal medications, lacquers, and radiocontrast media were the main causative agents; and no significant differences existed between the 2 groups.
BACKGROUND:Acute generalized exanthematous pustulosis (AGEP) is a rare and severe subtype of drug eruption, characterized by acute, extensive, non-follicular, sterile pustules on an erythematous background, accompanied by fever and leukocytosis. OBJECTIVE: The purpose of this study was to characterize AGEP in Korean patients in terms of clinical, laboratory, and pathologic findings. METHODS: Thirty-six patients (M:F=17:19) with AGEP were identified from an extensive review of medical records over a 15 year period. All patient cases were confirmed by biopsy and fulfilled the diagnostic criteria. RESULTS: The patient ages ranged from 4~80 years (37.6+/-19.4). The incubation period was 1~23 days. The duration of disease was 5~14 days. Neutrophilia (36/36), high CRP (14/36), and eosinophilia (30/36) were common laboratory findings. A history of drug administration existed in 23 of 36 patients; herbal medications, lacquers and radiocontrast media were the unique causative drugs. Spongioform subcorneal or intraepidermal pustules in the epidermis was observed in all patients. Thirty-six patients were subdivided into 2 groups: group A (n=23) was strongly associated with known agents; and group B (n=13) had no identified causative agents. There was no significant difference between the 2 groups. CONCLUSION: OUR RESULTS DEMONSTRATE THE CHARACTERISTIC FEATURES OF AGEP IN KOREAN PATIENTS AS FOLLOWS: lower identification of causative agents; herbal medications, lacquers, and radiocontrast media were the main causative agents; and no significant differences existed between the 2 groups.
Entities:
Keywords:
Acute generalized exanthematous pustulosis; Clinicopathologic manifestation; Korean
Authors: Robert B Saper; Stefanos N Kales; Janet Paquin; Michael J Burns; David M Eisenberg; Roger B Davis; Russell S Phillips Journal: JAMA Date: 2004-12-15 Impact factor: 56.272
Authors: Aaron Peterson; Richard W Katzberg; Maxwell A Fung; Sandra L Wootton-Gorges; William Dager Journal: AJR Am J Roentgenol Date: 2006-08 Impact factor: 3.959
Authors: J C Roujeau; P Bioulac-Sage; C Bourseau; J C Guillaume; P Bernard; C Lok; P Plantin; A Claudy; C Delavierre; L Vaillant Journal: Arch Dermatol Date: 1991-09