Visualization of pulmonary vein obstruction by pulmonary artery wedge injection

Roberta M. Bini, Lionel M. Bargeron Jr

University of Alabama, Birmingham.
United States

Pediatric Cardiology
Pediatr Cardiol 1982; 2: 161-162
DOI: 10.1007/BF02424953

Abstract
One of the major postoperative complications of total anomalous pulmonary venous connection is obstruction of the pulmonary veins. This event may be apparent immediately after surgery when it is usually due to congenitally obstructed veins or later when it may be the result of failure of commensurate growth of the left atrium-common vein anastomosis or of scarring at the anastomotic site. The exact location of the obstruction becomes, then, of paramount importance in deciding if the patient can be helped by further surgery. At cardiac catheterization, pulmonary artery wedge injection was the only angiographic technique that visualized the site and degree of pulmonary venous obstruction in the case reported here.

Category
Stenosis or Obstruction of Pulmonary Veins Following Surgical Repair of Anomalous Pulmonary Venous Connections
Diagnostic Testing. Invasive

Year of Publication: 1982

Age Focus: Pediatric

Article Type: Case Reports or Retrospective Observations in Small Groups of Patients (≤10 patients)

Article Access: Free PDF File or Full Text Article Available Through PubMed or DOI: No