Wednesday, September 14, 2011

Cigarette Smoking And The Effect Of Asbestos Fibers In The Lungs

According to American society, there are between 2,000 and 3,000 people diagnosed with mesothelioma every year in the United States. There are four types of mesothelioma, according to the body part is affected. Pericardial mesothelioma affects the heart, peritoneal mesothelioma affects the stomach, mesothelioma of the tunica affect the testicles and pleural mesothelioma affects the lungs. One factor that may make things worse is the cigarette smoke.

An interesting study that addresses this issue is called "the opacity of smoke, asbestos, irregular and small." As W. Weiss - Am Rev Respir Dis 1984 Aug; 130 (2) :293-301 ..

Here's an excerpt: .. "In the long-term inhalation of tobacco smoke associated with the appearance of abundant diffuse irregular small opacities in moderate chest roentogenograms some of the subjects in a small number of reports and human histological studies in animals have shown the presence of interstitial pulmonary fibrosis changes X-rays can be explained by interstitial fibrosis, although the thickening of the alveolar wall may also be involved with. Given that asbestos causes diffuse pulmonary fibrosis, the literature was reviewed evidence of interaction between cigarette smoke and asbestos presence of pulmonary asbestosis. Most of the 14 prevalence studies and 7 cohort studies, information on smoking asbestos workers showed a positive interaction between the two substances. interaction appears to be additive rather than synergistic.

Smoking can have an effect on the incidence of pulmonary asbestosis increase the effective dose of fibers retained in the lungs due to interference with a game. "

Another interesting study that plunge to the extent of the risk of asbestos called, "Epidemiology of asbestos-related tumors" by Mr. Newhouse - SEMIN Oncol. September 1981, 8 (3) :250-7. Here's an excerpt:

"Epidemiological data helped to define and measure the risk of exposure to asbestos. Additional research is needed to confirm the carcinogenicity of different types of asbestos and related fibers. The evidence for the malignant tumor of crocidolite is not universally accepted. The Most standards for concentrations of airborne asbestos are being taken and the draft Standard in the UK is about to be reduced to a fiber chrysotile asbestos per milliliter, 0.5 ml of amosite fiber and held in 0.2 fibers per milliliter of crocidolite. 37 Prospective studies are needed to assess carefully the effectiveness of these standards in preventing asbestos-related diseases.

In addition, further epidemiological studies are needed to determine the relationship between exposure to asbestos, particularly in low exposure, and its potential role in cancer development other cocarcinogenic a broad spectrum of human tumors. "

Only by raising public awareness about mesothelioma and the link to asbestos exposure, we hope to find a cure. Promote public awareness is essential to ensure that medical research will continue. If you have found one of these extracts useful, please read the studies as a whole. This article should not be construed as legal or medical advice. If you believe you have suffered as a result of exposure to asbestos, you should consider getting legal and medical counseling.
 
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