| To manage a patient who is taking an oral anticoagulant and who is undergoing surgery based on the protocol of Dunn.|
|Cardiovascular Diseases, Vascular Medicine, Clinical Pharmacology, Pharmaceutical Medicine|
|risk factors, selection|
|I74, I81, I82, O88, T79.0, T79.1|
Dunn proposed perioperative management of a patient taking an oral anticoagulant. These recommendations can reduce adverse effects and complications. The author is from Mount Sinai Medical Center in New York City.