It is revealed that level decrease slgA at children rheumatic diseases is risk factor of development of plural caries of teeth, and also developments of inflammatory diseases of periodont and an oral cavity mucous membrane. Insufficiency IgAs of a saliva can causes mutual relation infringement between oral cavity microflora, especially its is conditional-pathogenic forms, and an organism of the child
Kozlitina Y.A. Chugaeva U.Y. Admakin O.I. Features of local immunity of an oral cavity at children with rheumatic diseases // Saratov Journal of Medical Scientific Research, Vol. 7, Issue 1, 2011, pp. 300-301

33 healthy children and 39 patients withjuvenile rheumatoid arthritis have been studied. The level of cryoglobulins has been up to 80 mcg/ml in healthy children (43,5+28,3 mcg/ml) being decreased with the age. The level of cryoglobulins has been accounted for 651 mcg/ml(91,2+110,2 mcg/ml) being increased with the age in children with juvenile rheumatoid arthritis. Significant correlation between the level of cryoglobulins and activity of disease has been revealed. There were no differences of the level of cryoglobulins in children with systemic and articular forms of arthritis as wellas in children with changed and normal urine analyses.
I.V. Grebennikova, T.L. Nastausheva, V.P. Sitnikova, N.A. Konstantinova, A.N. Pashkov, S.T. Andreeva CRYOGLOBULINS IN CASE OF RHEUMATOID ARTHRITIS IN CHILDREN: CONNECTION WITH THE AGE FACTOR AND CHANGES IN THE URINE ANALYSIS // Saratov Journal of Medical Scientific Research, Vol. 4, Issue 4, 2008, pp. 71-74

Clinical and immunological status has been evaluated in 85 children with juvenile rheumatoid arthritis (RA) before and after physiotherapeutic procedures: electrophoresis with dimexid and magnetotherapy. The control group of 31 children did not follow physiotherapeutic procedures. The following results were fixed: clinical indices and immunological status of children with juvenile rheumatoid arthritis have been changed in a larger degree in case of magnetotherapy.
L.T. Dmitrieva, T.L. Nastausheva INFLUENCE OF PHYSIOTHERAPY ON CLINICAL AND IMMUNOLOGICAL PARAMETERS IN CHILDREN WITH JUVENILE RHEUMATOID ARTHRITIS // Saratov Journal of Medical Scientific Research, Vol. 4, Issue 4, 2008, pp. 67-71