Medications

Inhaled treprostinil beneficial in pulmonary hypertension

(HealthDay)—Inhaled treprostinil improves exercise capacity in patients with pulmonary hypertension due to interstitial lung disease, according to a study published online Jan. 13 in the New England Journal of Medicine.

Health

Older adults' lungs remain strong during exercise

Highly active older adults experience no limitations in the lungs' capacity to exchange gases (lung-diffusing capacity) during physical activity, researchers have found. The study is published in the Journal of Applied Physiology.

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