Predictors of hospitalization for respiratory failure among patients with sarcoidosis-associated pulmonary hypertension.

Pulmonary hypertension leads to significant morbidity and mortality in patients with sarcoidosis. In this study, we examined clinical factors associated with the risk of respiratory failure-related hospitalization in 58 patients with sarcoidosis-associated pulmonary hypertension. Pulmonary vasodilator therapy and spirometry were associated with reduced risk of hospitalization in this cohort.