A significant number of patients seen in the general practitioner's office were diagnosed with chronic obstructive pulmonary disease or asthma and half of them represent new cases. A substantial proportion of patients referred to a pulmonologist by primary care physicians have been misdiagnosed.
This short-term and simple home-based exercise programme improved health status in COPD. It also improved exercise tolerance, breathlessness sensation and quality of life in COPD patients.
The impairment of diffusion capacity is a very common functional disorder in patients with liver cirrhosis and portal hypertension. Disproportionately, higher reduction of the transfer factor compared to restrictive ventilatory disorder, suggests that diffusion disorder is primarily induced by inadequate pulmonary perfusion. The isolated reduction of the transfer factor cannot be only explained in each case by intrapulmonary vascular dilatation.
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