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Lung Function

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October 10, 2022
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Prior tuberculosis in children linked to poor lung function, quality of life

Previous tuberculosis in Gambian children was significantly associated with impaired lung function and health-related quality of life, according to a cross-sectional comparative study published in Thorax.

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October 10, 2022
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Vitamin C augments concentration of alpha-tocopherol in cystic fibrosis

Among adults with cystic fibrosis, vitamin C decreased the plasma disappearance rate of alpha-tocopherol, thereby augmenting its concentrations, according to a study published in Nutrients.

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October 06, 2022
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Incidental diagnosis of IPF common, still portends poor survival outcomes

Almost one-third of patients with idiopathic pulmonary fibrosis had an incidental diagnosis, with survival outcomes still comparably poor to those diagnosed non-incidentally, according to a study published in Respiratory Medicine.

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September 29, 2022
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COVID-19 leads to high in-hospital mortality for patients with pulmonary hypertension

In a cohort of patients with chronic precapillary pulmonary hypertension, the rates of in-hospital mortality for those who contracted COVID-19 were more than 40%, according to a study.

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September 26, 2022
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Airline secondhand smoke exposure tied to worsened respiratory health decades later

Secondhand tobacco smoke exposure on airlines was strongly associated with worse respiratory health nearly 3 decades after exposure, researchers reported in Chest.

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September 22, 2022
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Favipiravir may improve severe COVID-19 recovery, ventilator-free survival in younger patients

Treatment with oral favipiravir had a beneficial effect on recovery and mechanical ventilation-free survival among patients younger than 60 years who were hospitalized with COVID-19, researchers reported.

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September 21, 2022
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Pirfenidone may slow lung function decline in patients with rheumatoid arthritis-ILD

In the phase 2 TRAIL1 trial, treatment with pirfenidone slowed the rate of lung function decline in patients with rheumatoid arthritis-associated interstitial lung disease and demonstrated a similar safety profile to that observed in other trials of the drug.

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September 20, 2022
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Spiration valve system for emphysema yields sustained quality of life benefit at 2 years

Patients with severe heterogeneous emphysema treated with a support expiration valve system had a sustained clinically significant benefit in health-related quality of life at 24 months in the EMPROVE trial.

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September 19, 2022
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More frequent asthma exacerbations associated with rapid, long-term lung function decline

In a large study of people with asthma in the United Kingdom followed for up to 60 years, more frequent asthma exacerbations were associated with a faster decline in lung function, according to data published in Thorax.

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September 19, 2022
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Impact of breathing diesel exhaust fumes may be more severe for women, study finds

In a study presented at the European Respiratory Society International Congress, researchers found sex-related differences in the impact of diesel exhaust in blood plasma.

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