Chest
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Health-related quality of life (HRQOL) is frequently impaired in pulmonary arterial hypertension. However, little is known about HRQOL in other forms of pulmonary hypertension (PH). ⋯ HRQOL was depressed in PH and particularly in Groups 2 and 3 despite less severe hemodynamics. HRQOL is associated with functional capacity, but the severity of hemodynamic disease poorly estimates the impact of PH on patients' lives. Further studies are needed to better identify predictors and treatments to improve HRQOL across the spectrum of PH.
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Impact of Rheumatoid Arthritis and Seropositivity on the Risk of Non-Cystic Fibrosis Bronchiectasis.
Despite the coexistence of bronchiectasis and rheumatoid arthritis (RA) and the poor prognosis associated with the combination of conditions, to our knowledge, no longitudinal studies that comprehensively evaluated whether patients with RA have a higher risk of bronchiectasis compared with those without RA have been published. Whether seropositivity is associated with an increased risk of bronchiectasis in RA is the subject of ongoing controversy. ⋯ Individuals with RA had approximately twice the risk of developing bronchiectasis than matched control individuals, even after adjusting for potential confounders. The increased risk was more evident in individuals with SPRA than in those with SNRA, implying that rheumatic inflammation plays a major role in the development of RA-bronchiectasis overlap.