Sputum microbiota in moderate versus severe patients with COPD
نویسندگان
چکیده
منابع مشابه
Sputum microbiota in moderate versus severe patients with COPD.
The emergence of new massive sequencing methods has proved revolutionary for the study of complex microbial populations such as the microbiota of the respiratory tract in patients with chronic obstructive pulmonary disease (COPD) [1]. Using this powerful methodology, our objective was to compare the microbiota in two groups of patients with COPD of different severity in order to detect potentia...
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OBJECTIVE To assess and compare the prevalence of comorbidities and risk factors for cardiovascular disease (CVD) in COPD patients according to disease severity. METHODS The study included 25 patients with mild-to-moderate COPD (68% male; mean age, 65 ± 8 years; mean FEV1, 73 ± 15% of predicted) and 25 with severe-to-very severe COPD (males, 56%; mean age, 69 ± 9 years; mean FEV1, 40 ± 18% of...
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Chronic obstructive pulmonary disease (COPD) is an inflammatory lung disorder characterized by the progressive obstruction of airflow and is currently the fourth leading cause of death in the world. The pathogenesis of COPD is thought to involve bacterial infections and inflammations. Owing to advancement in sequencing technology, evidence is emerging that supports an association between the lu...
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BACKGROUND Induced and spontaneous sputum are used to evaluate the airways microbiota. Whether the sputum types can be used interchangeably in microbiota research is unknown. Our aim was to compare microbiota in induced and spontaneous sputum from COPD patients sampled during the same consultation. METHODS COPD patients from Bergen, Norway, were followed between 2006/2010, examined during the...
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ژورنال
عنوان ژورنال: European Respiratory Journal
سال: 2013
ISSN: 0903-1936,1399-3003
DOI: 10.1183/09031936.00191513