Extended neuromonitoring in aortic arch surgery : A case series.

ABSTRACT:

Background

Aortic arch repair for aortic dissection is still associated with a high mortality rate. Providing adequate means of neuromonitoring to guide cerebral hemodynamics is advantageous, especially during selective anterior cerebral perfusion (SACP).

Objective

We aimed to investigate an easy multimodal neuromonitoring set-up consisting of processed electroencephalography (EEG), near infrared spectroscopy (NIRS), and transcranial doppler sonography (TCD).

Material and methods

We collected intraoperative data from six patients undergoing surgery for aortic dissection. In addition to standard hemodynamic monitoring, patients underwent continuous bilateral NIRS, processed EEG with bispectral index (BIS), and intermittent transcranial doppler sonography of the medial

SUBMITTER: Thudium M 

PROVIDER: S-EPMC8674163 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature