Abstract

TORRES-IBERICO, Rosario; PALOMO-LUCK, Patricia; TORRES-RAMOS, Gilmer  and  LIPA-CHANCOLLA, Roxana. Epidermolysis bullosa in Peru: clinical and epidemiological study of patients treated in a national reference pediatric hospital, 1993-2015. Rev. perú. med. exp. salud publica [online]. 2017, vol.34, n.2, pp.201-208. ISSN 1726-4634.  http://dx.doi.org/10.17843/rpmesp.2017.342.2484.

Objectives. To describe the clinical and epidemiological characteristics of patients diagnosed with epidermolysis bullosa (EB) at the Instituto Nacional de Salud (INSN) in Lima, Peru; a National Reference Center for this disease. Materials and methods. Observational, descriptive and transversal study. We reviewed the clinical histories and laboratory tests of patients diagnosed with EB treated in INSN from 1993 to 2015. Results. 93 patients were registered. The average age was 7.9 ± 5.6 years; 53.8% (n = 50) were boys. Clinical forms corresponded to dystrophic EB with 41 (44.1%) cases, simple EB with 39 (41.9%), union EB cases with 8 (8.6%) and Kindler syndrome with 4 (4.3%) cases. The clinical form could not be identified in a case. A total of 48 cases (51.6%) came from Lima and Callao, and 45 cases (48.4%) from other provinces of the country. Extracutaneous manifestations involved gastrointestinal (44.1%), ocular (37.6%), odontogenic (87.1%), and nutritional (79.6%) involvement, as well as pseudosindactilia (16.1%). Chronic malnutrition (71.6%), acute malnutrition (17.6%) and anemia (62.4%) were found. Mortality corresponded to 6 cases (6.5%). Conclusions. 93 cases of EB were reported in INSN, the predominant clinical presentation was the dystrophic form.

Keywords : Epidermolysis bullosa; Epidermolysis bullosa dystrophica; Epidermolysis bullosa; junctional; Epidermolysis bullosa simplex.

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