Left pulmonary artery (LPA) sling is a relatively rare congenital vascular anomaly where the LPA arises from the posterior aspect of the proximal right pulmonary artery (RPA). In this anomaly, …

2023年7月25日 · Pulmonary artery sling is a specific type of anatomical vascular anomaly that can compress nearby structures. Instead of arising from the main pulmonary artery, the left …

2024年3月6日 · Using the 3-vessel-tracheal view via fetal echocardiography (FE), four fetuses from three pregnancies demonstrated abnormal origin of the LPA from RPA and echogenic …

This study investigated the blood flow velocities and pressure gradients in the right and left pulmonary arteries (RPA and LPA, respectively) in normal neonates. The MPA and its two …

LPA sling is a rare anomaly definable by fetal echocardiography. LPA sling is frequently associated with significant respiratory morbidity and mortality. Fetal diagnosis should prompt …

Distinctive imaging findings are present when the left pulmonary artery (LPA) arises from the right pulmonary artery and forms a sling around the airway passing between airway and esophagus …

Left pulmonary artery sling is an uncommon condition observed in infants. The severity of the condition is determined by the compression of the broncho-tracheal tree induced by the ring …

2023年10月2日 · To predict whether the left pulmonary artery (LPA) to the main pulmonary artery (MPA) ratio measured by echocardiography in left congenital diaphragmatic hernia (CDH) was …

2019年4月9日 · In LPAS, the left pulmonary artery (LPA) arises from the proximal right pulmonary artery, coursing over the right mainstem bronchus, posterior to the trachea and anterior to the …

Imaging the left pulmonary artery (LPA). In a leftward tilted suprasternal view the left pulmonary artery can be imaged below the aortic arch. The laminar continuous antegrade low velocity …