Effectiveness of ketotifen in the treatment of neurodermatitis in childhood.

17 children suffering from neurodermatitis, aged 2 to 14 years, were treated with ketotifen at a dosage of 1 mg twice daily. In 7 children polyvalent therapy was given. Ketotifen therapy produced a pronounced alleviation of the itching within only two weeks and the patients became entirely itching free after 20 days on an average.

Local immunodeficiency of the intestinal mucosa--a contribution to etiopathogenesis of recurrent urticaria and diarrhoea.

The case of a 10 month-old girl with a history of recurrent urticaria and diarrhoea is presented. Immunological study was carried out and secretory component in sputum, duodenal juice and stool was not found, while IgA was detected. Peroral biopsy of intestinum was also carried out and histology revealed partial villous atrophy.