1. Venovenous extracorporeal membrane oxygenation using a single cannula in patients with pulmonary hypertension and atrial septal defects 
Jeffrey Javidfar, MD, Daniel Brodie, MD, Joshua Sonett, MD, Matthew Bacchetta, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 143, Issue 4, Pages (April 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
A dual lumen ECMO catheter with a right atrial infusion port (blue arrow).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
The right atrial infusion port (blue arrow) shunts oxygenated blood across the ASD (white arrow).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions