The following article demonstrates that neuromonitoring is very useful in cardiovascular surgeries, especially in patients with cerebrovascular diseases.
Intraoperative neuromonitoring in cardiac surgical patients with severe cerebrovascular disease
Alexander Kulik, MD, Rosendo A. Rodriguez, MD PhD, Howard J. Nathan, MD and Marc Ruel, MD MPH
University of Ottawa, Ottawa, Canada, E-mail: akulik@ottawaheart.ca
To the Editor:
Patients with severe cerebrovascular disease are at a high risk of neurologic complications during cardiac surgery, as a result of cerebral embolization or hypoperfusion during cardiopulmonary bypass (CPB). Intraoperative neuromonitoring, including transcranial Doppler ultrasound (TCD) and electroencephalography (EEG), may be particularly useful in patients with cerebrovascular disease.1 We hereby present two cases that illustrate the use of intraoperative neuromonitoring during cardiac surgery in patients with severe cerebrovascular disease.
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