In order to identify left ventricular diastolic function in patients with betathalassemia major and normal systolic function by noninvasive M-mode and Doppler echocardiography, an analytic study was designed in a university hospital in Sari. We have studied 44 patients (23 men and 21 women), mean age 15.48±2.16 (range 12 to 20) and 43 age and sex matched control subjects. Peak flow velocit...

Background: Expansion of bone marrow cavity and decreased cortical and trabecular bone tissues and osteoporosis are resulted from beta-thalassemia. The aim of this study was to assess bone mineral density (BMD) in patients with β thalassemia major and intermedia, and to determine their biochemical and hormonal profiles that may affect BMD. Materials and Methods: In a cross sectional study from ...

Background: Advances in treatment of thalassemia major have improved the life expectancy of the patients and therefore their quality of life as other chronic diseases. This study was conducted to assess health- related quality of life in these patients in Guilan province. Methods: In a cross-sectional study, thirty-one children, aged 8-12 years, with β-thalassemia major were interviewed i...

Background: Osteoporosis is one of the late complications of β-Thalassemia major. The pathogenesis of osteoporosis depends on different factors. Ineffectiveness of hematopoiesis is the major factor, and the other factors are defected by hormonal functions or biochemical parameters. Osteoclasts hyperactivity in thalassemia increases the serum receptor activator of nuclear factor Kappa B ligand (...

The chemical composition of the essential oils of flower at the pre-flowering, full-flowering and post-flowering stage of A. annua was analyzed by GC and GC/MS and sixty-two components were identified. The main compounds in the pre-flowering oil were β-myrcene (37.71%), 1, 8-cineole (16.11%) and camphor (14.97%). The full-flowering oil contained predominantly caryophyllene (19.4%), germacrene D...

objective: the genus psammogeton, belonging to the umbelliferae family, has 4 annual species in iran. in the present work, psammogeton canescens (dc) methods: vatke was collected from saheb-al-zaman mountain slope, northeast of kerman province, iran in may 2013. the essential oils of leaves, flowers and stems of the plantwere separately extracted using hydrodistillation method and analyzed by g...