Korean J Anesthesiol.  2014 Feb;66(2):160-163. 10.4097/kjae.2014.66.2.160.

Anesthetic management of a patient with obstructive prosthetic aortic valve dysfunction: a case report

Affiliations
  • 1Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Korea. kmsviola@yuhs.ac

Abstract

We present a 55-year-old female patient who underwent burr-hole drainage due to chronic subdural hematoma, with obstructive prosthetic aortic valve dysfunction. Anesthetic management of a patient with severe obstructive prosthetic aortic valve dysfunction can be challenging. Similar considerations should be given to patients with aortic stenosis with an additional emphasis on thrombotic complication due to discontinuation of anticoagulation, which may further jeopardize the valve dysfunction. This case emphasizes the importance of a comprehensive understanding of the etiology and hemodynamic consequences of obstructive prosthetic valve dysfunction and the adequacy of anticoagulation for patients undergoing noncardiac surgery even after a successful valve replacement.

Keyword

Aortic valve stenosis; Echocardiography; Heart valve prosthesis; Thrombosis

MeSH Terms

Aortic Valve Stenosis
Aortic Valve*
Drainage
Echocardiography
Female
Heart Valve Prosthesis
Hematoma, Subdural, Chronic
Hemodynamics
Humans
Middle Aged
Thrombosis
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