Fig. 1From: Pulmonary valve perforation with multiple cardiac anomalies: a case reportTransesophageal echocardiography. a Color Doppler imaging shows severe pulmonic valve regurgitation with an eccentric jet. The jet’s path is marked with seven arrows. b Color Doppler biplane imaging shows patent ductus arteriosus (arrow). LA left atrium, AV aortic valve, RV right ventricle, PA pulmonary arteryBack to article page