Vasodilator drug testing in primary pulmonary hypertension
نویسندگان
چکیده
منابع مشابه
Iloprost for pulmonary vasodilator testing in idiopathic pulmonary arterial hypertension.
The aim of this study was to confirm the utility of aerosolised iloprost for identifying long-term responders to calcium channel blockers (CCBs) in patients with idiopathic pulmonary arterial hypertension (IPAH). While undergoing right heart catheterisation, 74 patients with IPAH sequentially received incremental infusions of adenosine and aerosolised iloprost. The effects of the two vasodilato...
متن کاملAdenosine as a vasodilator in primary pulmonary hypertension.
BACKGROUND The acute administration of vasodilator drugs to patients with primary pulmonary hypertension has been advocated to identify those with reversible pulmonary vasoconstriction. Unfortunately, the usefulness of the drugs currently available is limited by accompanying systemic hypotension. A vasodilator with effects confined to the pulmonary circulation would therefore be advantageous in...
متن کاملVasodilator therapy for primary pulmonary hypertension in children.
BACKGROUND This report presents 13 years of experience with vasodilator therapy for primary pulmonary hypertension (PPH) in children. Two eras were involved: between 1982 and 1987, oral calcium channel blockers were the only agents available for long-term therapy; after 1987, prostacyclin (PGI2) has been available for long-term intravenous use. METHODS AND RESULTS Seventy-four children underw...
متن کاملEvaluation of Pulmonary Hypertension In First Degree Relatives Of Patients With Primary Pulmonary Hypertension
Background: Pulmonary hypertension (PH) was defined for the first time in 1951 as primary pulmonary hypertension (PPH). Some studies emphasized on the role of genetics in the development of pulmonary hypertension in family members of affected patients. So, in this study we evaluated the prevalence of pulmonary hypertension in first degree family of patients with documented PPH. Methods: In thi...
متن کاملDrug Therapy in Patients with Chronic Thromboembolic Pulmonary Hypertension
Background: Chronic Thromboembolic Pulmonary Hypertension (CTEPH) results from the obstruction of predominantly major pulmonary vessels by organized blood clots and is one of the causes of pulmonary hypertension. The disease is still underdiagnosed and the true prevalence is not clear. The objective of this study was to determine the clinical characteristics and current management of patients w...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1991
ISSN: 0735-1097
DOI: 10.1016/0735-1097(91)92380-5