نتایج جستجو برای: occupational lung diseases
تعداد نتایج: 1143055 فیلتر نتایج به سال:
OBJECTIVES Occupational and environmental lung diseases are one of major problems of clinical medicine. Several occupations are associated with adverse health effects, and the lung is one of the parts of the body most vulnerable to airborne hazards. Exposure to gas, fume, and dust can lead to occupational lung diseases. The objective of the study was to assess the effects of wood dust and the d...
The purpose of this review of the last ten years' publications was to show our nresent knowledge ahout welding-fume effects on the respiratory system. Welding generates particles and gases which are characteristic for the method used and the material welded. Various investigations to determine if respiratory system diseases occur more often in welders than in others not exposed have yielded div...
background: the term crystallized silica refers to the crystallized form of sio 2 and quartz, the most frequency composition in the earth’s crust that can cause silicosis and lung cancer through occupational exposure and inhalation of its large quantities. methods: occupational exposure of workers in pakdasht, iran, in 2011 was investigated in four different casting processes in small foundries...
Background and aims : Asbestos components are one of the most hazardous air pollutants that can cause a number of serious diseases in humanincluding asbestosis, lung cancer and mesothelioma . The main goal of this research was the assessment of occupational exposure effects with Asbestos fibers on pulmonary function and lung capacity disorders in worker of an Asbestos- cement pipe and plate m...
OBJECTIVES Determining the work-relatedness of lung cancer developed through occupational exposures is very difficult. Aims of the present study are to develop a decision tree of occupational lung cancer. METHODS 153 cases of lung cancer surveyed by the Occupational Safety and Health Research Institute (OSHRI) from 1992-2007 were included. The target variable was whether the case was approved...
Sjögren's syndrome is an autoimmune disease of unknown etiology where immune response to self-antigens is believed to result from interactions between genetic and environmental factors. We describe the case of a patient who has been diagnosed with Sjögren's syndrome based on typical clinical and immunological parameters. The clinical picture was dominated by the respiratory symptoms, and radiog...
Work in the asphalt industry has been associated with nonmalignant respiratory morbidity and mortality, but the evidence is not consistent. A historical cohort of asphalt workers included 58,862 men (911,209 person-years) first employed between 1913 and 1999 in companies applying and mixing asphalt in Denmark, Finland, France, Germany, Israel, the Netherlands, and Norway. The relations between ...
OBJECTIVES The lung cancer mortality in Korea has increased remarkably during the last 20 years, and has been the first leading cause of cancer-related deaths since 2000. The aim of the current study was to examine the time trends of occupational lung cancer and carcinogens exposure during the period 2006-2009 in South Korea, by assessing the proportion of occupational burden. METHODS We defi...
Objective: To investigate the mortality from malignant tumor of female workers involved with the manual spinning of asbestos. Methods: A retrospective cohort study on the causes of death was conducted. Results: It was found that a total of 144 persons died of cancer. The mortality from malignant tumor of the workers was 108.97 per hundred thousand people per year. Among the malignant tumors, lu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید