title: [Effect of the content of hepatitis A antibodies in immunoglobulin preparations on the effectiveness of the immunoglobulin prophylaxis of hepatitis A].
abstract: The results of a strictly controlled experiment showed that prevention of hepatitis A by the injection of immunoglobulin with hepatitis A virus (HAV) antibody titer 1:10000 was 3 times as effective as that achieved with immunoglobulin containing HAV antibodies in titer 1:2500. It is recommended to determine the level of specific HAV antibodies in immunoglobulins and to use immunoglobulins with a high level of HAV antibodies for prevention of hepatitis A.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D006506:Hepatitis A / Q000276:immunology / Q000517:prevention & control*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D007116:Immunization, Passive; D007223:Infant; D014505:Urban Population; D014610:Uzbekistan
chemical_list: D000914:Antibodies, Viral
vernacular_title: Vliianie soderzhaniia antitel k virusu gepatita A v preparatakh immunoglobulinov na éffektivnost' immunoglobulinoprofilaktiki gepatita.