Is asbestos or asbestosis the cause of the increased risk of lung cancer in asbestos workers?
نویسنده
چکیده
منابع مشابه
بررسی منحنی های عملکرد ریوی در شاغلین کارخانه های تولید کننده محصولات سیمانی آزبستی
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...
متن کاملThe effect of asbestosis on lung cancer risk beyond the dose related effect of asbestos alone.
AIMS To determine if the presence of asbestosis is a prerequisite for lung cancer in subjects with known exposure to blue asbestos (crocidolite). METHODS Former workers and residents of Wittenoom with known amounts of asbestos exposure (duration, intensity, and time since first exposure), current chest x ray and smoking information, participating in a cancer prevention programme (n = 1988) we...
متن کاملEvaluation of cellular immunity in patients with asbestosis and workers exposed to asbestos
Introduction: A large number of studies have proved a relationship between maligant mesothelioma and workers exposed to asbestos. The purpose of this study was to evaluate the degree of immunocompetence of the asbestos workers in comparison with non asbestos workers. Methods and materials: In this study 7 asbestotic patients, 73 workers exposed to asbestos and 59 controls from 2 Farsit fact...
متن کاملAsbestos Presence in a Factory that Produced Asbestos-Containing Products
In 2007, research was carried out to determine the type and amount of asbestos fibers in a Croatian factory with a long history of making asbestos-containing products.Since the 1970s, asbestos fibres have been considered carcinogenic in humans i.e as a known cancer-causing agent. In the environment, asbestos fibres are inactive and naturally resist biodegradation. In time, fibres can only be gr...
متن کاملCancer mortality and asbestosis among workers in an asbestos plant in Chongqing, China.
OBJECTIVE To investigate whether asbestosis is a risk factor for mortality of lung cancer. METHODS A fixed cohort study was established in an asbestos plant in Chongqing, China, and followed up for 30 years from the beginning of 1972. Basic personal information on life state, cause of death, and diagnosis of asbestosis was collected. Multiple logistic regressions were applied to analyze risk ...
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ورودعنوان ژورنال:
- British journal of industrial medicine
دوره 43 3 شماره
صفحات -
تاریخ انتشار 1986