Heart Disease :: Diesel exhaust may increase risk in patients with heart disease

Air pollution could be putting patients with heart disease at risk by affecting blood vessels and clotting, researchers warn. A study by the University of Edinburgh and Umeå University measured the effects of diesel exhaust on heart and blood vessel function in men who have previously experienced a heart attack.

Throat :: Study sheds light on vocal chord dysfunction and treatment

Vocal cord dysfunction (VCD) is the sudden, abnormal narrowing closure of the vocal cords during inhalation causing obstruction of the airflow, and is characterized by a noise that can mimic the sound of wheezing. A VCD attack can easily be mistaken for an asthma attack though it does not respond to asthma medications.

Smoking :: Children of smokers have more than 5 times higher levels of a nicotine toxin

Children who have at least one parent who smokes have 5.5 times higher levels of cotinine, a byproduct of nicotine, in their urine, according to a study by researchers from Warwick Medical School at the the University of Warwick, and the University of Leicester, published online ahead of print in Archives of Disease in Childhood.

COPD :: Perforomist inhalation solution effective for COPD, emphysema, chronic bronchitis

Data presented at the International Conference of the American Thoracic Society (ATS) demonstrate that Perforomist? (formoterol fumarate) Inhalation Solution, delivered by nebulization, is an effective and well-tolerated new treatment option for patients suffering from emphysema or chronic bronchitis, otherwise known as Chronic Obstructive Pulmonary Disease (COPD).

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