Sharon R. Rosenberg

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Chronic obstructive pulmonary disease (COPD) is a complex disease with multiple phenotypes that cannot be identified through measurement of lung function alone. The importance of COPD risk assessment, phenotype identification, and diagnosis of exacerbation magnify the need for validated biomarkers in COPD. A large number of potential biomarkers have already(More)
BACKGROUND Pulmonary hypertension (PH) occurs frequently and results in functional limitation in advanced COPD. Data regarding the functional consequence of PH in less severe COPD are limited. Whether echocardiographic evidence of right sided heart pathology is associated with functional outcomes in patients with non-severe COPD is unknown. METHODS We(More)
BACKGROUND Systemic inflammation is associated with reduced lung function in both healthy individuals and those with chronic obstructive pulmonary disease (COPD). Whether systemic inflammation in healthy young adults is associated with future impairment in lung health is uncertain. METHODOLOGY/PRINCIPAL FINDINGS We evaluated the association between plasma(More)
Lung function studies in middle-aged subjects predict cardiovascular disease mortality. We studied whether greater loss of forced vital capacity (FVC) early in life predicted incident hypertension. The sample was 3205 black and white men and women in the Coronary Artery Risk Development in Young Adults Study examined between 1985 and 1986 (Coronary Artery(More)
COPD is a treatable condition for which careful and objective evaluation of patients’ lung function, symptoms, exercise capacity, and exacerbation history on an ongoing basis is essential so that treatments may be individualized as much as possible. Although the comparative effectiveness of drug classes has not yet been tested completely in COPD, virtually(More)
BACKGROUND Compositional differences in the bronchial bacterial microbiota have been associated with asthma, but it remains unclear whether the findings are attributable to asthma, to aeroallergen sensitization, or to inhaled corticosteroid treatment. OBJECTIVES We sought to compare the bronchial bacterial microbiota in adults with steroid-naive atopic(More)
RATIONALE Patients with chronic obstructive pulmonary disease (COPD) have high symptom burdens and poor health-related quality of life. The American Thoracic Society issued a consensus statement outlining the need for palliative care for patients with chronic respiratory diseases. A better understanding of the unmet healthcare needs among patients with COPD(More)