A CASE REPORT OF RIGHT UNILATERAL PULMONARY ARTERY ATRESIA (UPAA) MISDIAGNOSED AS RIGHT CHRONIC PULMONARY THROMBO-EMBOLISM

Unilateral pulmonary artery atresia is a rare condition with clinical presentation as exercise intolerance, recurrent infections, hemoptysis to asymptomatic state with incidental diagnosis. Common modalities of management include medical management for pulmonary hypertension , angioembolisation of collaterals followed by pneumonectomy. However surgical reconstruction of atretic pulmonary artery segment is an uncommon surgical management strategy employed in our case with satisfactory outcome