Aplasia cutis congenita in a defined population from northwest Spain.
Aplasia cutis congenita is a rare condition characterized by congenital absence of the epidermis, dermis, and subcutaneous tissue. It may occur as an isolated defect or associated with other anomalies. This study sought to determine the frequency of this condition over a 10-year-period at the single hospital for a well-defined population. A literature review of potential mechanisms implicated in the development of this condition was also conducted. A retrospective review of all case records of patients diagnosed with aplasia cutis congenita between January 1994 and December 2003 at Hospital Xeral-Calde, in the Lugo region of northwest Spain was undertaken. During the period of study four patients were diagnosed with this condition. Three of them were of the gypsy race. These three had aplasia cutis congenita associated with epidermolysis bullosa and deformed nails. The incidence of aplasia cutis congenita in our region was 2.8 cases per 10,000 newborns. It was found that the incidence of this disorder in northwest Spain was similar to that described in the literature. Careful study due to the frequent association of aplasia cutis congenita with other congenital anomalies and a complete obstetric and family history of all affected individuals are required to identify possible specific teratogens, intrauterine infections, chromosomal abnormalities, or history of this condition among relatives.
Martinez-Regueira
Soledad
S
Department of Pediatrics, Hospital Xeral-Calde, Lugo, Spain.
Vazquez-Lopez
Maria E
ME
Somoza-Rubio
Carlos
C
Morales-Redondo
Ramon
R
Gonzalez-Gay
Miguel A
MA
D004476:Ectodermal Dysplasia / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012189:Retrospective Studies; D013030:Spain