BACKGROUND Fatigue in COPD impairs functional status; however there are few studies examining mechanistic pathways of this symptom. The aims of this study are to compare fatigue between COPD patients and healthy age-matched subjects, and to identify predictors of fatigue in COPD. METHODS Seventy four COPD patients, mean age 69.9 (49-87) yrs, mean (SD) % predicted FEV1 46.5 (20.0) % and FEV1/F...

BACKGROUND Graves' disease is an autoimmune disorder with the presence of TSH receptor autoantibodies (TRAb). TRAb are produced mainly by lymphocytes infiltrating the thyroid gland. The aim of this study was to investigate the influence of the reduction of thyroid volume (TV) on TRAb level after radioiodine (RAI) administration in a group of patients with Graves' disease. MATERIAL AND METHODS...

Memory and learning declines are consequences of normal aging. Since those functions are associated with the hippocampus, I analyzed the global gene expression data from post-mortem hippocampal tissue of 25 old (age ≥ 60 yrs) and 15 young (age ≤ 45 yrs) cognitively intact human subjects. By employing a rigorous, multi-method bioinformatic approach, I identified 36 genes that were the most signi...

Sandblasting denim using silica has emerged as a new cause of silicosis in Turkey. Following the discovery of several cases of silicosis in (young) workers who used this process, the frequency and main occupational risk factors of silicosis among former denim sandblasters in the region of Erzurum (Turkey) were evaluated. Demographic characteristics and information on working conditions were obt...

purpose this study aimed to assess the rate of tobacco consumption among professional athletes in iran and assessing their knowledge and attitude in this regard. methods a total of 738 athletes from 10 different types of sports were evaluated. athletes were all members of the priority leagues. after obtaining consent from the physical education organization and coordination with the related fed...

We wished to confirm that, in patients with lung cancer, trends in demography and histology, together with modest improvements in survival, first seen in the 1976-1983 cohorts, continued to 1990. All lung cancer patients resident in Yorkshire are notified to the Cancer Registry, whose database was analysed for this report. A total of 38,275 patients were notified. There was no change in annual ...

Asthma is a common but neglected problem in older people, the impact of which is relatively unstudied. The aim of this study was to objectively assess quality of life and depression in older asthmatics. The subjects studied were 50 hospitalized known asthmatics, over 55 yrs of age (mean age 72 yrs). Of these, 40 had objective evidence of asthma, and were compared to 40 age- and sex-matched cont...

A retrospective review of medical records of 80 children with thyroid dysgenesis (TD) was conducted to determine the association of gender and maternal age with TD. The study subjects were attending the Pediatric Endocrinology Clinic of our hospital which is a large tertiary care Multispecialty Pediatric Center located in Chandigarh, Northwest India. There were no gender differences (boys to gi...

This cross-sectional study was designed to examine the prevalence of adrenocortical suppression in children with asthma treated with high-dose inhaled fluticasone propionate (FP). Children and adolescents (n=50) with asthma, treated with inhaled FP at a dose of > or = 1,000 mg a day for > or = 6 months, were enrolled. Early morning serum cortisol was performed. Subjects with a serum cortisol of...

The aim of this study was to evaluate periodontal status of Belarusian population in the different age groups.Epidemiological survey was undertaken among 2007 subjects at 9 age groups (15, 16, 17, 18, 20-24, 3544, 45-54, 55-64, 65-74) in different regions of Belarus in 2002 – 2003 . Periodontal status was assessed using CPITN index.. All data were recorded in the special examination form. Stati...