Most pulmonary arteriovenous malformations are in the base of the lungs; thus, while upright, blood flow is redistributed to the lung base causing more shunting. While supine, less shunting occurs ...

Intrapulmonary arteriovenous shunting refers to the abnormal connection between the pulmonary arteries and veins, allowing blood to bypass the lungs. This can lead to impaired gas exchange ...

A novel transcatheter-implanted system that shunts blood flow from the left to right atrium through the coronary sinus has ...

Transcatheter Closure: A minimally invasive procedure used to close abnormal blood vessels or shunts using catheters and occlusive devices. Pulmonary Arteriovenous Malformations (PAVMs): Abnormal ...

The apparent benefits at 2 years observed in the nonrandomized ALT-FLOW study pave the way for a sham-controlled trial.

A shunt between the right bronchial artery ... the patient gave birth to a healthy girl. Rupture of a pulmonary arteriovenous malformation (PAVM) is a life-threatening event that occurs more ...