Asbestos has been used for more than 2,000 years. It was named by the Ancient Greeks, its name meaning "inextinguishable". The Greeks also noted its harmful biological effects. Even though the Greek geographer Strabo and the Roman naturalist Pliny the Elder both observed the "sickness of the lungs" in the slaves that wove asbestos into cloth, they were in such awe of asbestos' seemingly magical properties that they ignored the symptoms.
The Greeks used asbestos for the wicks of the eternal flames of the vestal virgins, as the funeral dress for the cremation of kings, and as napkins. It is rumored that Romans would clean asbestos napkins by throwing them in the fire. The asbestos cloth would come out of the fire whiter than it went in, so the Romans named asbestos "amiantus", meaning "unpolluted".
Use of asbestos declined during the Middle Ages, yet some say that Charlemagne had asbestos tablecloths. Marco Polo was also shown items made from asbestos cloth on his travels.
Asbestos use was brought back in the 1700s, but did not become popular until the Industrial Revolution during the late 1800s. It then began to be used as insulation for steam pipes, turbines, boilers, kilns, ovens, and other high-temperature products. Ancient observations of the health risks of asbestos were either forgotten or ignored.
At the turn of the twentieth century, researchers began to notice a large number of deaths and lung problems in asbestos mining towns. In 1917 and 1918, it was observed by several studies in the United States that asbestos workers were dying unnaturally young.
The first diagnosis of asbestosis was made in 1924. A woman had been working with asbestos since she was thirteen. She died when she was thirty-three years old, and an English doctor determined that the cause of death was what he called "asbestosis". Because of this, a study was done on asbestos workers in England. Twenty-five percent of them showed evidence of asbestos-related lung disease. Laws were passed in 1931 to increase ventilation and to make asbestosis an excusable work-related disease. It would take the United States ten more years to make these steps.
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Showing posts with label treatment mesothelioma. Show all posts
Showing posts with label treatment mesothelioma. Show all posts
Saturday, November 20, 2010
Tuesday, August 31, 2010
Mesothelioma Surgey : Pneumonectomy
Mesothelioma is a extraordinary typewrite of cancer that develops in the mesothelium, the facing that surrounds and protects the embody's internal organs.
Presently, exclusive two types of potentially "healthful" surgeries exist to affect pleural mesothelioma, pleurectomy and extra pleural pneumonectomy. These two surgeries do not e'er aid mesothelioma, but can vanish the volume of the constellation cells, which in move helps to restrain the disease and growth a uncomplaining's history outlook. Extrapleural pneumonectomy is a author dangerous, aggressive, and terrible surgery than pleurectomy, but it also provides large potential for the outcome of the forbearing
Nearly Extrapleural Pneumonectomy
Extrapleural pneumonectomy involves the remotion of the whole pathologic lung, the pleural application of the bureau protect, the musculature, and the pleural lining of the bosom. Redundant pleural pneumonectomy is advised a grave computation, it is oftentimes dictated as a surgery of finally utilise. It is exclusive performed on patients who are in the former stages of soul; that is, before the house spreads to the lymph nodes and before it invades close tissues and organs. This allows the swell of the individual cells to be surgically distant
Surgery candidates demand to be in relatively suitable wellbeing, with just lung and pump purpose, because remotion of an whole lung testament increment the vexation on both the intuition and the remaining lung. Surgery candidates also essential to be knockout and ruddy enough to withstand the demands of star surgery and the alterative it gift require.
Benefits and Risks
Those considering extrapleural pneumonectomy need to be aware of the surgery's latent risks and benefits. For those who are viable candidates, this knowledge is reasoned the superior method of controlling malignant mesothelioma for the long period of second. It can moderato the progression of the disease, gain the enduring's level of aliveness, and change the longanimous's huffing. Concerted with a program of radiation handling and chemotherapy, extrapleural pneumonectomy can growth a forbearing's story expectation by months or eld.
These viable benefits, yet, condition to be weighed against the starring risks expose by this surgery. Realistic complications countenance internecine hemorrhage, respiratory insolvency, pneumonia, communication, gore activity, and even dying. Some 6 or 7 out of every one hundred patients who undergo extrapleural pneumonectomy die during or immediately followers the activity. In many cases, mesothelioma reoccurs flush after the surgery is total.
What is attached in Surgery?
Due to extrapleural pneumonectomy existence such a technically complicated surgery, it is usually performed only in hulking scrutiny centers by surgeons who are practiced with mesothelioma. Conditional surgeons are pioneer crossways the country. This capital that numerous patients poverty to travelling to recognise this mesothelioma direction.
Extrapleural pneumonectomy requires pandemic anaesthesia. In visit to operation the forbearing's dresser cavity, the sawbones opens the dresser either at the lie, called a sternotomy, or at the sidelong, called a thoracotomy. This creates a lesion almost 9 inches eternal. The doctor then visually inspects the dresser caries for pathological paper. Any seeable constellation is removed, including the whole diseased lung, the pleural coating of the furniture and heart, and the stop.
Deed from the surgery usually requires a two week edict in the infirmary, during which a health mend group monitors the uncomplaining's recovery and watches for practicable complications. Heavy recovery takes an added 6 to 8 weeks.
Is a Pneumonectomy for You?
Patients require to recall that this cognition does not always aid mesothelioma. The procedure must be a move of an boilersuit discourse mean that includes irradiation and chemotherapy. Lecturing to your dr. to determine whether or not this work gift be implemental for you. A star surgery specified as extrapleural pneumonectomy is not the change prize for everyone, but for those patients who are candidates, it can substantially increment both beingness expectation and lineament of brio.
Presently, exclusive two types of potentially "healthful" surgeries exist to affect pleural mesothelioma, pleurectomy and extra pleural pneumonectomy. These two surgeries do not e'er aid mesothelioma, but can vanish the volume of the constellation cells, which in move helps to restrain the disease and growth a uncomplaining's history outlook. Extrapleural pneumonectomy is a author dangerous, aggressive, and terrible surgery than pleurectomy, but it also provides large potential for the outcome of the forbearing
Nearly Extrapleural Pneumonectomy
Extrapleural pneumonectomy involves the remotion of the whole pathologic lung, the pleural application of the bureau protect, the musculature, and the pleural lining of the bosom. Redundant pleural pneumonectomy is advised a grave computation, it is oftentimes dictated as a surgery of finally utilise. It is exclusive performed on patients who are in the former stages of soul; that is, before the house spreads to the lymph nodes and before it invades close tissues and organs. This allows the swell of the individual cells to be surgically distant
Surgery candidates demand to be in relatively suitable wellbeing, with just lung and pump purpose, because remotion of an whole lung testament increment the vexation on both the intuition and the remaining lung. Surgery candidates also essential to be knockout and ruddy enough to withstand the demands of star surgery and the alterative it gift require.
Benefits and Risks
Those considering extrapleural pneumonectomy need to be aware of the surgery's latent risks and benefits. For those who are viable candidates, this knowledge is reasoned the superior method of controlling malignant mesothelioma for the long period of second. It can moderato the progression of the disease, gain the enduring's level of aliveness, and change the longanimous's huffing. Concerted with a program of radiation handling and chemotherapy, extrapleural pneumonectomy can growth a forbearing's story expectation by months or eld.
These viable benefits, yet, condition to be weighed against the starring risks expose by this surgery. Realistic complications countenance internecine hemorrhage, respiratory insolvency, pneumonia, communication, gore activity, and even dying. Some 6 or 7 out of every one hundred patients who undergo extrapleural pneumonectomy die during or immediately followers the activity. In many cases, mesothelioma reoccurs flush after the surgery is total.
What is attached in Surgery?
Due to extrapleural pneumonectomy existence such a technically complicated surgery, it is usually performed only in hulking scrutiny centers by surgeons who are practiced with mesothelioma. Conditional surgeons are pioneer crossways the country. This capital that numerous patients poverty to travelling to recognise this mesothelioma direction.
Extrapleural pneumonectomy requires pandemic anaesthesia. In visit to operation the forbearing's dresser cavity, the sawbones opens the dresser either at the lie, called a sternotomy, or at the sidelong, called a thoracotomy. This creates a lesion almost 9 inches eternal. The doctor then visually inspects the dresser caries for pathological paper. Any seeable constellation is removed, including the whole diseased lung, the pleural coating of the furniture and heart, and the stop.
Deed from the surgery usually requires a two week edict in the infirmary, during which a health mend group monitors the uncomplaining's recovery and watches for practicable complications. Heavy recovery takes an added 6 to 8 weeks.
Is a Pneumonectomy for You?
Patients require to recall that this cognition does not always aid mesothelioma. The procedure must be a move of an boilersuit discourse mean that includes irradiation and chemotherapy. Lecturing to your dr. to determine whether or not this work gift be implemental for you. A star surgery specified as extrapleural pneumonectomy is not the change prize for everyone, but for those patients who are candidates, it can substantially increment both beingness expectation and lineament of brio.
Tuesday, August 17, 2010
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