what is bronchitis

Info about bronchitis coughing => bronchitis symptons => Topic started by: glennaguilar on September 27, 2016, 05:49:20 am


Title: Bronchitis, Know the Signs of Childhood Asthma
Post by: glennaguilar on September 27, 2016, 05:49:20 am
Bronchitis - Know the Signs of Childhood Asthma
According to the Mayo Clinic, a well respected medical resource, and the American Family Physician, a newsletter from the American Academy of Family Physicians, childhood asthma has risen significantly in over the past few decades. The American Lung Association states that in  2004, an estimated 4 million children under 18 years old have had an asthma attack in the past 12 months, and many others have "hidden" or undiagnosed asthma.

Chest Congestion and Tightness
4. Shortness of breath  While these signs and symptoms may indicate childhood asthma, they may also point to various illnesses common to kids.  As a parent, you cannot be expected to understand how various symptoms may interact or be able to accurately diagnose an illness such as asthma. We are satisfied with this end product on Pneumonia Bronchitis. It was really worth the hard work and effort in writing so much on Pneumonia Bronchitis.

Another factor to consider is frequency.  The child who frequently coughs or suffers ongoing or recurrent bouts of respiratory infection illnesses such as pneumonia or bronchitis may have childhood asthma.

The most common signs and symptoms of childhood asthma are very similar to bronchitis and other respiratory infections.  The symptoms include:  1. Coughing.  The need to cough is created by mucus, which builds up and needs to be cleared.  The mucus is usually caused by some type of infection or irritation.  Coughing is symptomatic of many childhood and adult illnesses.  Notice that although coughing is a symptom, the type of cough plays a role in understanding the cause.  Simply put, a rattling or lose type cough is very different than a tight or hacking cough and both types can indicate certain illnesses Enhancing your vocabulary is our intention with the writing of this article on Bronchitis Respiratory. We have used new and interesting words to achieve this.

Wheezing.  Wheezing is most commonly associated with asthma, however, all children with asthma do not necessarily wheeze.  You can identify wheezing as a whistling type sound when your child breathes. Aiming high is our motto when writing about any topic. In this way, we tend to add whatever matter there is about Bronchitis, rather than drop any topic.

Quote
  • You have children, it's important that you can recognize the symptoms and signs of an asthmatic condition.
  • Understand that the symptoms below "may" indicate asthma, but could be symptomatic of a wide range of bronchial or pulmonary illnesses.
  • We have not included any imaginary or false information on Bronchitis here.
  • Everything here is true and up to the mark!

Is quite common for cats to present to veterinary clinics with a chronic cough or wheeze. The problem may be constant or just recur from time to time, and can range from mild to severe. Clinically the disease may resemble human asthma, but the term feline asthma can be misleading as there are a number of different possible causes. Here we look at what those underlying causes can be, and the different forms of treatment available to affected cats.

Bronchoscopy  Bronchoscopy allows visualization of the larger airways, and assessment for increased mucus and inflammation.  4. Tracheal wash  This involves injecting a small amount of saline into the trachea and immediately withdrawing it, and then examining the cells and debris harvested under a microscope. The sources used for the information for this article on Bronchitis are all dependable ones. This is so that there be no confusion in the authenticity of the article.

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Chronic Bronchitis | Procedure, Treatment and Therapy


Bronchodilator drugs used in inhalers include Salbutamol and Salmeterol. Salbutamol is very fast acting and therefore useful in a crisis caused by spasm of the bronchi. However, it only lasts for about 30 minutes and is therefore unsuitable for chronic therapy as frequent dosing is required. Salmeterol on the other hand is longer acting, and lasts for about 12 hours so twice daily dosing is possible. Salmeterol is better for long term control of mild to moderate asthma while Salbutamol is better for relief of acute bronchospasm. It was with great relief we ended writing on Chronic Bronchitis. There was just too much information to write, that we were starting to lose hopes on it's completion!

Glucocorticoid drugs (steroids) used in inhalers include Beclometasone, Fluticasone and Budesonide. Beclometasone is cheap, but is rapidly absorbed into the bloodstream when you want it to hang around in the area where it applied. Fluticasone is more expensive, but tends to stay where you want it to. Budesonide is relatively inexpensive and though it is easily absorbed into the bloodstream, it tends to be removed the first time it goes through the liver. We have also translated parts of this composition into French and Spanish to facilitate easier understanding of Infectious Bronchitis. In this way, more people will get to understand the composition.

Diagnosis  1. Clinical examination  The first step in the diagnostic protocol is a thorough clinical examination by a veterinarian. This should localize the origin of the disease to the upper airways, lower airways or pleural space. If the cat is found to have pleural disease, a needle may be inserted straight away to remove either air or a sample of the effusion for both diagnosis and short term treatment of the respiratory distress.  Dwelving into the interiors of Bronchitis has led us to all this information here on Bronchitis. Bronchitis do indeed have a lot to tell!Dwelving into the interiors of Bronchitis has led us to all this information here on Bronchitis. Bronchitis do indeed have a lot to tell!

Bronchoalveolar Lavage
This is similar to the technique described above, but the catheter is inserted all the way into a lower airway before the saline is injected and withdrawn. This is therefore a good test for lower airway disease.

Treatment Lifelong?
Generally yes. Doses can often be reduced gradually once clinical remission has been achieved. As with many chronic conditions, complete control might not always be possible and an acceptable quality of life is the main aim of the treatment. Using great confidence in ourselves, we endeavored to write such a long article on Infectious Bronchitis. Such is the amount of matter found on Infectious Bronchitis.

Cats Usually Present With One or All the Following Signs:
CoughingWheezingDifficulty breathing  A minority of cases will have the classic human status asthmaticus, rapid onset breathing difficulty due to severe narrowing of the bronchi. Cats tend to be middle aged or older, and Siamese cats may be more prone than other breeds. It was with keen interest that we got about to writing on Chronic Bronchitis. Hope you read and appreciate it with equal interest.

The Pathology
Little is known about the underlying causes or exacerbating factors in feline asthma. There may be an element of genetic predisposition. While chronic inhalation of airway irritants, such as smoking, has been shown to cause bronchitis in humans, this has not been studied in detail in cats. Likewise, allergens such as pollen, housedust mites, dander, fungal spores, dust and cat litter could all be implicated theoretically.

To return to the comparison with human asthma, when trying to understand the underlying causes it is important to differentiate between asthma (constriction of the bronchi), chronic bronchitis (oversecretion of mucus with a chronic cough) and COPD (chronic obstructive pulmonary disease). Asthma is reversible bronchial constriction caused by eosinophil cells, whereas COPD is irreversible bronchial constriction involving neutrophil cells. Aiming high is our motto when writing about any topic. In this way, we tend to add whatever matter there is about Infectious Bronchitis, rather than drop any topic.

Aerosol therapy has the advantage that the maximum concentration of drug is delivered to the target site. This means that lower overall doses can be used, and the cat is less likely to suffer the negative side effects of steroids. Various inhalers can be used in both cats and dogs, but they tend to be designed for humans. As a result, higher doses are given compared with human medicine, as humans can be instructed to breathe deeply whereas cats will breathe normally at best.

Pulmonary Edema
Often due to severe heart disease.Infectious bronchitis. This can be due to bacteria, viruses or parasites.Pleural disease. Filling of the space between the lung and the chest wall with air or an effusion.Cancer. This can be a primary lung tumor or metastatic spread.Potassium bromide induced respiratory disease. A side effect from an anti-epileptic drug.Idiopathic pulmonary fibrosis. Responds poorly to treatment.Pulmonary thromboembolus. Lodging of a clot in a respiratory blood vessel causing sudden onset breathing difficulty.Pulmonary hypertension. Usually secondary to other heart or respiratory disease. We are satisfied with this end product on Infectious Bronchitis. It was really worth the hard work and effort in writing so much on Infectious Bronchitis.

Removal or Avoidance of Potential Allergens
House dust mite allergy must be excluded by spraying the house with an acaricidal product.  4. Chronic therapy for the underlying condition. For long term treatment of cats with feline asthma, a combination of steroids and bronchodilators are a popular choice. Steroids reduce the inflammation and lower mucus production, and can limit long term consequences such as fibrosis. Bronchodilators are most useful when there is airway spasm. Traditionally, medication has been given orally via tablets, but over the last few years, metered dose inhalers such as the ones used for human asthma have come on the market.

Spacer Devices
A spacer device consists of a chamber into which the aerosol drug is released at one end, with a mask at the other end which fits snugly over the cats mouth and nose. Human baby spacer devices (e.g. Babyhaler) can be easily adapted for cats. Alternatively, veterinary spacers specifically designed for cats are now on the market (e.g. Aerokat). The spacer should be held over the cats nose and mouth for about 30 seconds to ensure complete delivery of the drugs. It should be remembered that aerosol steroid therapy can take up to 2 weeks to reach full effect, and if the cat has been on oral steroids previously, these should be phased out slowly during these initial 2 weeks. Enhancing your vocabulary is our intention with the writing of this article on Infectious Bronchitis. We have used new and interesting words to achieve this.

Lung Biopsy
This is an invasive procedure that carries a significant risk to the patient. It is only indicated where diffuse cancer or extensive fibrosis is suspected, or in severe disease that responds poorly to treatment. We have not included any imaginary or false information on Infectious Bronchitis here. Everything here is true and up to the mark!