Epidermolysis bullosa in Northern Ireland.
Cases of epidermolysis bullosa (EB) diagnosed in Northern Ireland during a 23-year period (1962-84) were identified from dermatology clinic files, paediatric hospital notes and cases known by general practitioners. A total of 48 confirmed new cases of EB were diagnosed during the screening period. This involved 31 families, with identification of 36 further cases. The distribution of incident EB subtypes was: simplex 31 (65%), junctional 1 (2%), dystrophic 12 (25%) and acquisita 4 (8%). The incidence rate of new cases of EB diagnosed per year is 1.4/million and prevalence of all forms estimated at 32/million. The prevalence of simplex, junctional and dystrophic forms is 28, 0.7 and 3/million, respectively.
McKenna
K E
KE
Department of Dermatology, Royal Victoria Hospital, Belfast, Northern Ireland.
Walsh
M Y
MY
Bingham
E A
EA
D004820:Epidermolysis Bullosa / Q000453:epidemiology*; D016107:Epidermolysis Bullosa Acquisita / Q000453:epidemiology; D016108:Epidermolysis Bullosa Dystrophica / Q000453:epidemiology; D016110:Epidermolysis Bullosa Simplex / Q000453:epidemiology; D016109:Epidermolysis Bullosa, Junctional / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D009660:Northern Ireland / Q000453:epidemiology; D015995:Prevalence