Information for Doctors

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Thoracic Medicine

Think you might have a breathing disorder or just looking for more information?

Sleep Medicine

Latest News

Navigational brain cells that help sense direction are as electrically active during deep sleep as they are during wake time, scientists have discovered. Such information could be useful in treating navigational problems associated with Alzheimer's disease and other neurological disorders.

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A team of neuropsychologists at Saarland University have shown that even a brief sleep of 45 to 60 minutes can significantly improve retention of learned material in memory

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People exposed to prolonged periods of shortened sleep have significant increases in blood pressure during nighttime hours, researchers report.

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Night owls are more likely to develop diabetes, metabolic syndrome and sarcopenia than early risers, even when they get the same amount of sleep, according to a new study. The study examined the difference between night and morning chronotypes, or a person's natural sleep-wake cycle. Staying awake later at night is likely to cause sleep loss, poor sleep quality, and eating at inappropriate times, which might eventually lead to metabolic change.

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Think twice the next time you don’t get as much sleep as you need: A new study suggests that missing just 30 minutes of shuteye during weeknights could boost your weight and disrupt your metabolism.

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Long the stuff of science fiction, the disembodied 'brain in a jar' is providing science fact for researchers, who by studying the whole brains of fruit flies are discovering the inner mechanisms of jet lag.  Researchers present the first real-time imaging of intact circadian neural networks and demonstrate how light shifts disrupt biological clocks.

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Bronchiectasis

What is Bronchiectasis?

Bronchiectasis

Bronchiectasis is abnormal widening of the airways. This is often caused by chronic infection of the airways, most commonly caused by bacteria.

This chronic infection causes chronic inflammation of the airways.

Inflammation damages the lung and can result in bronchiectasis.

Due to the damage and widening of the lungs, mucous is not cleared from the lungs as effectively as normal – leading to a buildup of mucous.

Symptoms of Bronchiectasis

The main symptom of Bronchiectasis is a chronic cough producing mucus.

Other symptoms include:

  • sinusitis/nasal inflammation and fatigue
  • chest pain
  • shortness of breath
  • coughing up blood

An important feature of bronchiectasis is acute episodes of worsening symptoms known as exacerbations.

These exacerbations may be set off by a head cold, but often there is no clear cause.

Testing for Bronchiectasis

Your doctor may send you off for x-rays, CT scans or High Resolution CT scans.  Any abnormal widening of the airways is usually visible off these scans.

Your doctor may also wish to send some of your mucus away for testing to test which bacteria is causing the infection.

It is recommended that patients have breathing tests from time to time to monitor disease progress.  The frequency of testing will depend on deterioration and exacerbation rate for the individual patient.

Treatments of Bronchiectasis

One of the most important treatments for bronchiectasis is mucous clearance which can usually be effectively treated with physiotherapy.

Quite often an individual program can be created that includes:

  • Physiotherapy
  • Physical exercise
  • Postural drainage of the chest
  • Active breathing
  • Huffing
  • Coughing
  • Other physiotherapy techniques.

Exercise

Exercise is another great treatment for bronchietasis and patients can benefit greatly from participating in a pulmonary rehabilitation program.

Medications

Medications such as inhaled bronchodilators, inhaled corticosteroids and occasionally corticosteroid tablets may be used to control asthma-like symptoms such as inflammation. Speak to your doctor about which medication is right for you.

Vaccines

Patients with bronchiectasis should have annual flu vaccines and pneumococcal vaccines every five years.

Breathwise Pulmonary Rehabilitation

Breathwise Pulmonary Rehabilitation is a multi-disciplinary program of exercise and education for people with lung disease that runs at The Wesley Hospital.

Working with an experienced team of medical specialists, physiotherapists, nursing staff, occupational therapy, clinical psychologists,and pharmacists, this program will address the primary aims of pulmonary rehabilitation, which are to reduce the disability and handicap of people with chronic lung diseases and to restore patients to the highest possible level of independent functioning.

About the Program

You will need to attend twice a week for 8 weeks. The program will start off gently and will provide you with a home exercise program so you can remain fit and healthy once you have completed your program.

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