Article ID Journal Published Year Pages File Type
2762944 Journal of Clinical Anesthesia 2010 4 Pages PDF
Abstract

An obese patient with cholelithiasis and acute cholecystitis was scheduled for an emergency laparoscopic cholecystectomy. On preoperative workup, a 5-year-old echocardiogram showed a large patent foramen ovale (PFO) with a right-to-left shunt that was open at rest. Noting both the benefits of laparoscopic surgery and the substantial incidence of PFO in the general population (10% to 30%), the attending and consulting surgeons reasoned that the benefits of laparoscopy greatly exceeded an immeasurably small risk of paradoxical emboli.

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