Occupational exposure and sarcoidosis: a case-control study in three countries.

Background: Preceding studies of environmental and occupational risk factors of sarcoidosis yielded inconsistent findings.

Aims: We aimed to ascertain the occupational risk factors for sarcoidosis in a case-control study.

Methods: A total of 237 sarcoidosis patients with a histologically confirmed diagnosis were matched with 474 controls for sex and age (median 49, interquartile range 37; 60 years) recruited from the university hospitals and outpatient centres in Belarus, Kazakhstan and the Russian Federation.

High levels of indoor fine particulate matter during the cold season in Almaty prompt urgent public health action.

Introduction: Almaty is the largest city of Kazakhstan with extreme air pollution, mostly in the cold season, but little is known whether staying indoors could lessen the exposure. The aim was to quantitatively characterize indoor fine PM levels and to verify the contribution of ambient pollution to it in a polluted city like Almaty.

Methods: We collected forty-six 24-hour 15-min average samples of the ambient air and a similar number of paired indoor samples (total 92 samples).

[The state of cytokine regulation and endothelial dysfunction in the combined course of vibration disease and arterial hypertension].

Background: The article presents data on the state of cytokine regulation, indicators of endothelial damage when exposed to industrial vibration (general, local) and in combination with arterial hypertension.

Aim: To improve the quality of early diagnosis and prevention of vibration disease in an isolated course and its combination with arterial hypertension based on a study of the cytokine profile, biomarkers of endothelial dysfunction in this pathology.

Materials And Methods: A comprehensive survey of 84 patients with isolated vibration disease from the effects of local, general, first, second degree and 61 patients with a combined course of vibration disease from the effects of local, general second degree vibration and arterial hypertension, 30 people in the control group without contact with industrial vibration and found healthy by medical examination.

Occupational Burden of Chronic Obstructive Pulmonary Disease in the Commonwealth of Independent States: Systematic Review and Meta-Analysis.

Population-based studies from the Russian Federation and neighboring countries on the occupational burden of chronic obstructive pulmonary disease (COPD) are seldom or not included in the systematic reviews. The aim of this review was to summarize published population-based studies from the Commonwealth of Independent States (CIS) in order to ascertain the occupational burden of COPD. We systematically searched www.

[Osteoarthrosis in the clinic of internal and occupational diseases: differential diagnostic aspects].

Osteoarthritis is a common pathology, which indicates the great medical and social significance of this disease. The article discusses the issues of pathogenesis, risk factors and diagnosis of professional and professionally caused osteoarthritis: the age of onset of the disease, the specifics of work, the localization of joint damage. Differential diagnosis issues are discussed.