Abstract
Postoperative hypoxemia can result from a variety of causes. We describe a case of platypnea-orthodeoxia caused by shunting across a patent foramen ovale in a 72-year-old woman immediately after a laparoscopic Nissen fundoplication procedure. This was diagnosed by echocardiography and treated successfully with percutaneous device closure. An intracardiac shunt should always be considered as a potential cause of refractory postoperative hypoxemia after procedures on the thorax and upper abdomen.
Original language | English (US) |
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Pages (from-to) | 395.e1-395.e3 |
Journal | Canadian Journal of Cardiology |
Volume | 32 |
Issue number | 3 |
DOIs | |
State | Published - Mar 1 2016 |
Externally published | Yes |
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine