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bronchitis in the news

Sepracor gets FDA approval for Brovana via Yahoo! Finance - Oct 09 10:06 AM
Federal regulators have approved Sepracor Inc.'s latest drug, a treatment for pulmonary diseases like bronchitis.

FDA approves Sepracor drug Brovana 
Sharewatch - Oct 09 1:30 PM
The Marlborough Mass. company said after market close Friday that the Food and Drug Administration cleared its Brovana inhalation solution as a long-term, twice-daily treatment for the progressive disease, which affects the lungs and can lead to chronic bronchitis and emphysema.

Editorial: Barking up the wrong tree 
Sun Star - Oct 09 9:49 AM
THE World Health Organization (WHO) reports that tobacco addiction causes about five million deaths a year worldwide from cancer of the lungs, vesicle, esophagus, larynx, mouth, throat and chronic pulmonary diseases, emphysema, bronchitis, heart attacks and other cardiovascular diseases.

FDA Approves Sepracor Drug Brovana 
AP via Yahoo! Finance - Oct 09 12:48 PM
Shares of drug maker Sepracor Inc. traded as high as $51.75 Monday following news the company received marketing approval for its inhalation solution to treat chronic obstructive pulmonary disease.




- bronchitis symptoms

- bronchitis

Classifications and external broncitis resources
ICD-10 J20-J21
ICD-9 490-491

Bronchitis is an obstructive pulmonary disease characterized by inflammation of the bronchi of the lungs. It bronchitus is a common disease of habitual tobacco smokers and residents of polluted cities. brochitis Like many disorders, bronchitis can be acute (short-term), or chronic (long-lasting). Chronic brinchitis bronchitis is defined clinically as a persistent cough that produces sputummatter that is coughed up from the respiratory tract, for bronchits at least three months in two consecutive years.

Chronic bronchitis is predominantly caused by bronchitos smoking, and has also been linked to pneumoconiosis, excessive alcohol bronchitia consumption and exposure to cold and draught.[1]


  • 1 Symptoms
  • 2 Diagnosis
  • 3 Pathophysiology
  • 4 Treatment
  • 5 Prognosis
  • 6 Prevention
  • 7 History
  • 8 References
  • 9 External bronchotis bronchtis links


  • An expectorating cough (the colour of bronchiris bronchiitis the mucus does not signify whether the infection is viral or bacterial)
  • Dyspnea (Shortness brobchitis of breath)
  • Fatigue and/or malaise
  • Mild fever
  • Mild chest pains
  • Vibration in chest while breathing


A physical bronchitis examination will often reveal decreased intensity of breath sounds (rhonchi) and extended expiration. Most doctors rely on bronchitis symptoms the presence of a persistent dry or wet cough as evidence of bronchitis.

A variety of lab test results chronic bronchitis may suggest chronic bronchitis, namely:

  • a chest x-ray symptoms of bronchitis that reveals hyperinflation and increased bronchovascular markings
  • a pulmonary function test that acute bronchitis shows an increase in the lung's residual volume and a decreased vital capacity
  • arterial blood gases that show a decreased asthmatic bronchitis level of oxygen in the blood bronchitis symptoms treatment and an increased level of carbon dioxide
  • a sputum culture that has pathogenic microorganisms and/or neutrophils in it

Some of these findings may also be seen in is bronchitis contagious bronchitis asbetos acute bronchitis.


Acute bronchitis often follows a cold or infection. It may be viral or bacterial.

Chronic bronchitis, however, liver enzymes bronchitis is most likely due to environmental irritation of the bronchial tubes and is often caused by smoking. The initiating event herbal remedies bronchitis in developing chronic bronchitis is chronic irritation due to inhalation of bronchitis treatment certain substances (especially cigarette smoke). The earliest clinical infant bronchitis feature of bronchitis is increased secretion of mucus by submucousal glands of the trachea and bronchitis contagious bronchi. Damage caused by irritation of the airways leads to inflammation and infiltration of the lung causes of bronchitis tissue by neutrophils. The neutrophils release substances bronchitis prevention that promote mucosal hypersecretion. As bronchitis persists to become chronic bronchitis, a 3 ingredients cure bronchitis substantial increase in the number of goblet cells in the small airways is seen. This leads to further increased mucous bronchitis cures production that contributes to the obstruction of the airways.

The role cause of bronchitis of infection in the pathogenesis of chronic bronchitis is secondary. However, although infection what is bronchitis is not responsible for initiating viral bronchitis bronchitis, it may have an important role in maintaining it. Acute exacerbations of the long-standing bronchitis may info on bronchitis result from infections.


In most cases, acute bronchitis is caused by viruses, bacterial bronchitis not bacteria and it will go away on its own after a few days without antibiotics. bronchitis remedies One should get plenty of rest, especially until fever subsides, asmatic bronchitis and plenty of non-caffeinated clear fluids such as water or juices (up to 3 or 4 L/day).[2]

To increase the humidity in the environment, one can use room humidifiers, or simply bronchitis medications one of the home remedies such as putting wet towels or blankets around canine bronchitis the house.

To treat acute bronchitis that appears to be caused by signs of bronchitis a bacterial infection, or as a precaution, antibiotics may be given.[3]

To help the treatment for bronchitis bronchial tree heal faster and not make bronchitis worse, smokers should cut down on bronchitis alt/ast the number of cigarettes they smoke[4] (or quit altogether catarrhal bronchitis if possible), or at least try living with chronic bronchitis not to smoke in their house.


Acute bronchitis usually lasts approximately 10 or 11 days. It may natural cure for bronchitis accompany or closely follow a cold or the flu, or it may arrive unaccompanied by any other condition. It natural remedies for bronchitis is contagious, and it allergic bronchitis starts out with a dry cough, frequently waking the sufferer up asthma bronchitis at night. After a few days, it progresses to a wetter, productive bronchitis and pregnancy cough, which may be accompanied by a low grade fever, fatigue, and headache. The fever, fatigue, bronchitis natural remedies and malaise may last only a few days, but the wet charts of bronchitis cough may last up to several weeks. For some people, the cough may last as long as a chronic bronchitis symptoms few months as the bronchial tubes heal slowly.

Should the cough cure for bronchitis last longer than a month, some doctors may issue a referral to an ENT Doctor to see if a cause other than infectious bronchitis symptoms of acute bronchitis bronchitis is causing the irritation. It is possible that having irritated bronchial tubes for as long as a few months may inspire asthmatic conditions in acute bronchitis contagious some patients.

In addition, if one starts coughing up mucus tinged with blood, bronchitis home remedy one should see a doctor. In rare bronchitis in dogs cases, doctors may conduct tests to see if the cause is bronchitis medicine a serious condition such as tuberculosis or lung cancer.

The prognosis for patients with severe chronic bronchitis varies, but chronic bronchitis and emphysema recovery is harder for those patients with additional severe illnesses (lung diseases or heart conditions). Pulmonary hypertension, cor differential diagnosis bronchitis and asthma pulmonale, and chronic respiratory failure are possible complications from chronic bronchitis.


The best way to avoid acute bronchitis is to wash asthmatic bronchitis contagious your hands frequently and thoroughly, to get lots bronchitis in children of rest, and to drink lots of fluids. Acute bronchitis is most bronchitis pharyngitis commonly caused by viruses or bacteria, which spread via coughing droplets in the graph on bronchitis air and/or from touching contaminated surfaces.

Chronic bronchitis is often preventable. The main action to reduce your risk is to impact of bronchitis on blood sugar level eliminate exposure to cigarette smoke and other environmentally hazardous fumes. Smokers in the early stages of moraexalla bronchitis chronic bronchitis can change and improve the course of the disease by quitting smoking.


Bronchitis was originally named solution to chronic bronchitis and described by Charles Bedham in 1808.


  1. ^ 1 Research asthma bronchitis chronic on chronic bronchitis exposure factors
  2. ^ The Merck Manual, acute bronchitis: Treatment
  3. ^ The Merck Manual, infectious bronchitis during pregnancy bronchitis: treatment of complications
  4. ^ Bronchitis bronchitis statistics treatment: tobacco smoking factor
  • "Chronic bronchitis." Springhouse Handbook of Diagnostic Tests, 2nd bronchitis symtoms ed. (1999). ISBN 0-87434-982-6
  • "Chronic obstructive pulmonary disease." 2005 Current Medical Diagnosis and Treatment. ISBN 0-07-143692-8
  • Kumar, Vinay, Abul Abbas, and Nelson Fausto. Robbins and Cotran canine chronic bronchitis Pathologic Basis of Disease, 7th ed. (2005). ISBN 0-7216-0187-1
  • Skinner, Henry Alan. dioxin chronic bronchitis orange The Origin of Medical research papers on bronchitis Terms. (1970).

External links

Section Online medical references

  • Acute bronchitis Merck Manual of Diagnosis & Therapy
  • Bronchitis The treatment of bronchitis Merck Manual - Second Home Edition
  • Chronic Obstructive Pulmonary Disease The Merck Manual - Second Home Edition
  • Chronic Obstructive Pulmonary Disease The Merck untreated bronchitis Manual of Geriatrics
  • Bronchitis Lungs asthma and bronchitis and dehydration OnLine
  • Acute Bronchitis (American Academy of Family Physicians)
  • Pathology of Chronic Bronchitis
Search Term: "Bronchitis"
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