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Fenoldopam is a peripherally acting dopamine-receptor agonist that has vasodilator and diuretic actions. Given intravenously, it is an effective treatment for patients with severe hypertension, inc ...

Although conventionally contraindicated in severe aortic stenosis, a new study has shown that the potent intravenous vasodilator nitroprusside provides a safe and effective bridge to aortic-valve ...

A new study refutes previous results suggesting that vasodilators are beneficial in patients with asymptomatic, chronic, severe aortic regurgitation. An accompanying editorial calls for larger ...

Vasodilator therapy may be under-used for Raynaud’s phenomenon and very early systemic sclerosis in veterans deployed in post-Sept. 11, 2001, military operations, according to data derived from ...

These insights represent the first characterization of risk factors for respiratory failure–related hospitalization among patients with sarcoidosis‐associated pulmonary hypertension (SAPH).