Pulmonary artery structure
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We sought to determine the factors associated with long-term survival in patients with primary pulmonary hypertension… Expand Primary pulmonary hypertension (PPH), characterized by obstruction of pre-capillary pulmonary arteries, leads to sustained… Expand BACKGROUND
Pulmonary hypertension is characterized by an increase in vascular tone or an abnormal proliferation of muscle cells… Expand apoE-deficient mice have been created by homologous recombination in ES cells. On a low fat, low cholesterol chow diet these… Expand OBJECTIVE
To characterize mortality in persons diagnosed with primary pulmonary hypertension and to investigate factors… Expand Coronary artery anomalies were found in 1,686 patients (1.3% incidence) undergoing coronary arteriography at the Cleveland Clinic… Expand Endothelin releases prostacyclin and thromboxane A2 from guinea pig or rat isolated lungs and endothelium-derived relaxing factor… Expand A national registry was begun in 1981 to collect data from 32 centers on patients diagnosed by uniform criteria as having primary… Expand Surgical repair of tricuspid atresia has been carried out in three patients; two of these operations have been successful. A new… Expand Abstract Pressures in the right side of the heart and pulmonary capillary wedge can be obtained by cardiac catheterization… Expand