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Emphysema

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  • Emphysema

    Emphysema is a form of chronic (long-term) lung disease. People with emphysema have difficulty breathing from a limitation in blowing air out. There are multiple causes of emphysema, but smoking is by far the most common. Emphysema is one of the main types of chronic obstructive pulmonary disease (COPD). It’s called “obstructive” because people with emphysema exhale as if something were obstructing the flow of air. The other form of COPD is chronic bronchitis, which can also be caused by smoking. Although emphysema has no cure, quitting smoking reduces the speed at which the disease gets worse.

  • Emphysema

    Globally, as of 2010, COPD affected approximately 329 million people (4.8% of the population). The disease affects men and women almost equally, as there has been increased tobacco use among women in the developed world. The increase in the developing world between 1970 and the 2000s is believed to be related to increasing rates of smoking in this region, an increasing population and an aging population due to less death’s from other causes such as infectious diseases. Some developed countries have seen increased rates, some have remained stable and some have seen a decrease in COPD prevalence. The global numbers are expected to continue increasing as risk factors remain common and the population continues to get older.

  • Emphysema

    Emphysema can't be cured, but treatments can help relieve symptoms and slow the progression of the disease Bronchodilators are drugs can help relieve coughing, shortness of breath and breathing problems by relaxing constricted airways, but they're not as effective in treating emphysema as they are in treating asthma or chronic bronchitis. Inhaled steroids are Corticosteroid drugs inhaled as aerosol sprays may help relieve shortness of breath. Prolonged use may weaken your bones and increase your risk of high blood pressure, cataracts and diabetes. Antibiotics are prescribed if you develop a bacterial infection, like acute bronchitis or pneumonia, antibiotics are appropriate.

  • Emphysema

    The therapeutic methods are:

    •Pulmonary rehabilitation. A pulmonary rehabilitation program can teach you breathing exercises and techniques that may help reduce your breathlessness and improve your ability to exercise.

    •Nutrition therapy. You'll also receive advice about proper nutrition. In the early stages of emphysema, many people need to lose weight, while people with late-stage emphysema often need to gain weight.

    •Supplemental oxygen. If you have severe emphysema with low blood oxygen levels, using oxygen regularly at home and when you exercise may provide some relief. Many people use oxygen 24 hours a day. It's usually administered via narrow tubing that fits into your nostrils.

    The surgical methods are:

    •Lung volume reduction surgery. In this procedure, surgeons remove small wedges of damaged lung tissue. Removing the diseased tissue helps the remaining lung tissue expand and work more efficiently and helps improve breathing.

    •Lung transplant. Lung transplantation is an option if you have severe emphysema and other options have failed.

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