Angiogenic proteins in the lungs of children after cavopulmonary anastomosis

Pulmonary/systemic flow ratio in children after cavopulmonary anastomosis.

OBJECTIVES This study attempted to provide a formula for calculation of the pulmonary/systemic flow ratio in children after bidirectional cavopulmonary anastomosis. BACKGROUND With the bidirectional cavopulmonary anastomosis, only the superior vena cava blood is oxygenated by the lungs. The inferior vena cava flow recirculates into the systemic circulation. The ratio of these flows will deter...

Bidirectional cavopulmonary anastomosis.

SLAVIK AND HIS COLLEAGUES 1 OFFER A THOUGHTful discussion of the subject of the bidirectional cavopulmonary anastomosis, and offer a useful review of the primary papers. The authors make the important point that these patients are not a homogeneous cohort. The argument about where to measure the pulmonary arteries is a bit academic, and the strengths and weaknesses of various methods have been ...

Bidirectional cavopulmonary anastomosis.

The Fontan operation has been used to palliate patients with a functional single ventricle. In many such patients the operative risk for a Fontan procedure is high. The bidirectional cavopulmonary anastomosis (BCPA) is a useful intermediate palliative procedure before Fontan correction. It may reduce the deleterious sequelae of chronic hypoxaemia and long-term ventricular overload, thus yieldin...

Bubble contrast echocardiography in detecting pulmonary arteriovenous shunting in children with univentricular heart after cavopulmonary anastomosis.

OBJECTIVES We sought to compare bubble contrast echocardiography and pulmonary angiography in detecting pulmonary arteriovenous malformation (PAVM) in children with cavopulmonary anastomosis (CPA), and to examine anatomic and physiologic variables associated with the development of PAVM. BACKGROUND Development of PAVM in patients with CPA may cause profound cyanosis. Pulmonary arteriovenous m...

Distribution of pulmonary blood flow after cavopulmonary anastomosis (Glenn operation).