[Dermatitis herpetiformis vs. celiac disease].
Twenty-nine patients affected with dermatitis herpetiformis (HD), all of whom were on a diet including gluten, were investigated for symptoms of enteropathy. Of these patients, 71% presented severe intestinal lesions, indistinguishable from those found in coeliac disease (CD). However, there were little other clinical manifestations of this finding since only three children in this group had weight and height < or = P3. Of the remaining children, 18% had moderate intestinal atrophy and 10% had normal mucosa or mucosa with negligible changes. When changed to a gluten free diet, the intestinal lesions subsided, dermic lesions disappeared in 17 patients, improved in 8 others and remained the same in the other three patients that were still on variable diets. A study of human leukocyte antigens (HLA) class II showed a total association with Dqw2 and 85% association to DR3, which was identical to the coeliac disease control group. These findings lead one to conclude that HD and CD are different clinical expressions of the same sensitivity to gluten which is associated to an immunological disorder with a common genetic base linked to certain HLA molecules.
Cuartero
B G
BG
Unidad de Gastroenterología, Hospital del Niño Jesús, Madrid.
Santamaría
M J
MJ
Acuña Quirós
M D
MD
Martínez Gómez
J
J
Romero Portilla
M
M
Pedrón Giner
C
C
Pérez
B
B
Vicario
J L
JL
García Novo
M D
MD
D002446:Celiac Disease / Q000150:complications* / Q000178:diet therapy / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D000075202:Contraindications; D003874:Dermatitis Herpetiformis / Q000209:etiology* / Q000276:immunology; D005260:Female; D005983:Glutens / Q000008:administration & dosage / Q000276:immunology; D006801:Humans; D007223:Infant; D008297:Male
D005983:Glutens
Dermatitis herpetiforme versus enfermedad celíaca.