Evaluation of epicardial fat tissue thickness in patients with multiple sclerosis

Aim: Multiple sclerosis (MS), which is inflammatory in its pathogenesis, damages the myelin sheath in the central nervous system (CNS) and causes axonal loss. Epicardial fat tissue (EFT), located between the myocardium and the visceral layer of the pericardium, surrounds the heart and several inflammatory cytokines is secreted from this tissue. In this study, we aimed to investigate EFT thickness in MS patients and compared with that of volunteer non-MS subjects. Methods: A total of 154 subjects comprising 61 MS patients and 93 volunteers matched for gender and age were included in our study.  Epicardial fat tissue thickness was measured by echocardiography. All values were compared between groups. Results: Echocardiographic parameters were similar in both groups. However, the mean EFT thickness was significantly higher in the MS group than in the control group (p<0.001). Epicardial fat tissue thickness was also significantly correlated with the presence of MS (r=0.33, p<0.001). Conclusion: The results of our study suggest that the increase in epicardial adipose tissue thickness in MS patients may be a predictive factor for cardiovascular disease. However, the clinical significance of this finding and its relevance to MS pathogenesis should be investigated in further studies

The cientificWorldJOURNAL Clinical Study The Evaluation of Thyroid Diseases in Patients with Pemphigus Vulgaris

Background. Thyroid disorders may affect all of the organ systems of the body and they are also highly associated with a wide variety of skin disorders. The aim of this study was to investigate the prevalence of thyroid function abnormalities and thyroid autoimmunity in patients with pemphigus vulgaris (PV) and to determine the association between thyroid disorders and clinical involvement and systemic corticosteroid treatment in patients with PV. Methods. The study consisted of eighty patients with PV and eighty healthy individuals. Thyroid functions (fT3, fT4, and TSH) and thyroid autoimmunity (anti-thyroid peroxidase (anti-TPO), and anti-thyroglobulin (anti-Tg) antibodies) were investigated in both groups. Primary thyroid disease (PTD) was diagnosed with one or more of the following diagnostic criteria: (i) positive antithyroid antibodies, (ii) primary thyroid function abnormalities. Results. Significant changes in the serum thyroid profile were found in 16% (13/80) of the PV group and 5% (4/80) of the control group. Positive titers of antithyroid antibodies (anti-TPO and anti-Tg) were observed in 7 patients (9%) with PV and one in the control group (1,2%). Hashimoto thyroiditis was diagnosed in 9% of PV patients and it was found to be more prevalent in the mucosal form of PV. PTD was found in 13 of (%16) PV patients which was significantly high compared to controls. PTD was not found to be associated with systemic corticosteroid use. Free T3 levels were significantly lower in PV group compared to the control group and free T4 levels were significantly higher in PV group compared to the controls. Conclusions. PV may exist together with autoimmune thyroid diseases especially Hashimoto thyroiditis and primer thyroid diseases. Laboratory work-up for thyroid function tests and thyroid autoantibodies should be performed to determine underlying thyroid diseases in patients with PV

Rubella seroprevalence among healthy individuals in Izmir, Turkey

WOS: 000295837200022PubMed ID: 21860258In order to assess immunity to rubella in Izmir, Turkey, a total of 600 persons of 1-70 y of age were selected with cluster sampling. Of the 597 subjects, 120(20.1%) was susceptible to the rubella according to their serum antibody levels. Of children 1 to 6 y of age, 50.9% was found to be serologically susceptible to rubella. Rubella protection rates showed a age-related increase, reaching maximum in the 15-19 age group, in which 98.1% of these subjects had antibody titer above the full protective level. Of the 126 females in the reproductive age group, only 4(3.1%) were found to be serologically susceptible to rubella. Logistic regression analysis showed that among the several independent variables, only age (p < 0.001) was significantly associated with rubella protective antibody levels. Epidemiological studies should continue as the epidemiological characteristics of the disease may change depending on the uptake of MMR vaccination