[Use of Varitect in the prevention of diseases in children caused by varicella-zoster viruses].

The authors report on prophylaxis experience with specific human varicella-zoster immunoglobulin for intravenous use Varitect (produced by Biotest) in two children within incubation period of varicella. One patient was a newborn child whose mother had acquired varicella three days before the delivery and Varitect was administered immediately there after. The other patient had acute lymphoblastic leukemia; it was administered Varitect on the fifth day of incubation period.

[Side effects of administration of gamma globulin preparations in patients with primary agammaglobulinemia].

Eight patients with adverse reactions were observed in a group of 20 primary agammaglobulinaemic patients treated with gammaglobulin derivatives. In four cases only sporadic reactions were observed, but in 2 cases repeated reactions made gammaglobulin therapy impossible. In the remaining two patients a change of gammaglobulin derivatives made adequate therapy possible.

Immunorestoration in children with recurrent respiratory infections treated with isoprinosine.

In 27 children, 4-8 years old, with recurrent respiratory infections of the upper and lower respiratory tracts Isoprinosine (ISO) tablets were administered for 7-10 days at daily doses of 50-100 mg/kg. Clinical signs of acute respiratory disease, including temperature abnormalities and subjective complaints, subsided in a short time and the children showed no symptoms for periods ranging from several weeks to several months following the therapy. The children were selected for immunotherapy with ISO on the basis of their low levels of E-rosette forming cells in peripheral blood.