Reza Farid Hosseini; Farahzad Jabbari Azad; Ali Talaee; Sara Miri; Naghme Mokhber; Farhad Farid Hosseini; Habibollah Esmaeili; Mahmoud Mahmoudi; Hoshang Rafatpanah; Mohammadreza Mohammadi
Volume 4, Issue 1 , March 2007, , Pages 38-43
Abstract
Background: Major Depression Disorder (MDD) is a common disorder with preva-lence of 15% among men and up to 25% among women. In recent years the association of immune system alterations and MDD has been investigated. Assessments of immu-nologic and inflammatory responses in these patients enhance our ...
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Background: Major Depression Disorder (MDD) is a common disorder with preva-lence of 15% among men and up to 25% among women. In recent years the association of immune system alterations and MDD has been investigated. Assessments of immu-nologic and inflammatory responses in these patients enhance our knowledge of the eti-ology and pathogenesis of this disease. Objective: To investigate the changes in immu-noglobulin and cytokine serum levels and lymphocyte subsets in patients with MDD. Methods: We studied 37 adult patients with MDD, diagnosed based on DSM-IV diag-nostic criteria, and 15 healthy controls matched with the patients. Plasma concentration of interleukin-4 (IL-4), IL-10, TNF α, and IFN γ were measured by ELISA and serum immunoglobulins by SRID. Total number of NK cells (CD16 and CD56), B cells (CD19), and T cells (CD8, CD4, and CD3) were determined by flow cytometry. Results: We found no significant differences in plasma concentration of IL-4, IL-10, TNF-α, IFN-γ, and immunoglobulins as well as total number of NK cells, B cells, and T cells between major depressed patients and healthy control subjects. Conclusion: We conclude that in our patients, there were no significant differences in immune system ac-tivity between MDD patients and controls.
Hedaiat Akbari; Reza Farid-Hosseini; Sara Miri; Reza Amin
Volume 1, Issue 2 , September 2004, , Pages 133-137
Abstract
Background: Allergic rhinitis is one of the most common forms of allergic disorders affecting children. The prevalence rate of allergic rhinitis differs among countries and even among regions within the same country. Objectives: To determine the prevalence of childhood allergic rhinitis and the ...
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Background: Allergic rhinitis is one of the most common forms of allergic disorders affecting children. The prevalence rate of allergic rhinitis differs among countries and even among regions within the same country. Objectives: To determine the prevalence of childhood allergic rhinitis and the presence and significance of eosinophilia in nasal secretions. Method: 4584 children aged 11-15 years-old of both sexes with allergic rhinitis were studied. The study was done during a four-season period. After physical examination of the nose, smear was taken from nasal secretions and it was stained. The results compared with nasal smears related to 340 healthy children controls. Results: 445 cases (9.7%) were diagnosed as having allergic rhinitis, on the basis of clinical criteria. Significant nasal eosinophilia was present in 274 (62%) of children with allergic rhinitis. 226 students (5.8%) of Shiraz school children had proven or classic allergic rhinitis. Conclusion: Allergic rhinitis is one of the major health problems among children in Shiraz. Eosinophilia of nasal secretions had a diagnostic specificity of 96% and sensitivity of 62% and seems to be having a moderate value as screening test for nasal allergy.