[Sublingual immunotherapy--coming of age?].

Background: Immunotherapy is the only therapeutic modality in allergic patients with long lasting effects on the reactivity of the immune system to specific allergen exposure. Classical, subcutaneous, immunotherapy is associated with ubiquitous local and rare but potentially life-threatening systemic side effects. Sublingual immunotherapy is a relatively new modality of treatment, utilizing daily gradually increasing concentrations of allergen that are placed sublingually for a few minutes and swallowed afterwards.

[Sublingual immunotherapy for allergic diseases].

4 patients suffering from severe pollinosis and/or allergic rhinitis, with or without asthma, were treated as follows: 30 minutes before breakfast the vaccine was dropped sublingually and retained for 2-3 minutes before being swallowed. It was a commercial preparation of allergen, diluted 50% w/v in glycerin. This stock solution was then diluted in physiological saline containing 0.

[Sublingual immunotherapy].

We treated 14 patients with severe pollinosis or allergic rhinitis with its specific allergen by the sublingual route. Increasing doses of the allergen were given as drops. There was marked improvement in allergic symptoms in 12.

Comparative analysis of HLA polymorphism at the serologic and molecular level in Moroccan and Ashkenazi Jews.

The Jewish people comprise two major groups, one encompassing the Jews of Ashkenazi (Central and Eastern European) origin and the other including those of Sephardic (Middle Eastern and North African) descent. To the latter belong the Jews of Moroccan stock, who form the largest Jewish subgroup among the non-Ashkenazi population living in Israel. As the members of each of these groups differ in physiognomy and life style, it was of interest to investigate whether these differences are also reflected in their respective HLA compositions.

Serologic and molecular analysis of the HLA system in Israeli Jewish patients with oral erosive lichen planus.

Oral erosive lichen planus is a distinct subtype of the common dermatosis lichen planus. Although the etiology of lichen planus is still obscure, it is known that cell-mediated immune mechanisms and genetic factors underlie its pathogenesis. Previous studies have found an association between lichen planus and HLA-DR3 or DR9 in different population groups.