Current evidence on the safety and efficacy of balloon dilatation with or without stenting for pulmonary artery or non-valvar right ventricular outflow tract obstruction in children appears adequate ...

Group 1 pulmonary hypertension (or pulmonary arterial hypertension) is a rare, highly complex, and progressive disorder that is incurable and ultimately can lead to premature death. PAH causes ...

THE pulmonary circulation is of paramount importance in failure of the heart. The presence of dyspnea, orthopnea and hemoptysis and a diminution in vital capacity imply a profound change in the blood ...

PULMONARY angiography is potentially the most positive means for diagnosing thromboembolism of the lung. The importance of such a procedure can hardly be overstated when one is dealing with a ...