Cerebral Perfusion and Cerebral Protection during Carotid Endarterectomy
نویسندگان
چکیده
منابع مشابه
Cerebral protection during carotid endarterectomy.
Cerebral Protection During Carotid Endarterectomy • Carotid endarterectomy was performed on 73 occasions using the following regimen during the operative period: (1) general anesthesia with normothermia, (2) maintaining a normal or slightly elevated arterial oxygen tension (Pao,, (3) maintaining a normal or low arterial carbon dioxide tension (Pco,), (4) maintaining systemic arterial pressure (...
متن کاملCerebral blood flow during carotid endarterectomy.
Cerebral blood flow (CBF) was measured during 28 carotid endarterectomies in 25 patients, by injection of 133Xe into the exposed internal carotid artery (ICA). Twenty-three patients had episodic cerebral or retinal ischemia and five had neurologic deficits before operation. Initial CBF values were variable. Increases of PaC02 caused CBF to increase in four of six patients, to increase slightly ...
متن کاملRoutine Shunting is Safe and Reliable for Cerebral Perfusion during Carotid Endarterectomy in Symptomatic Carotid Stenosis
BACKGROUND The purpose of this report is to describe the perioperative outcomes of standard carotid endarterectomy (CEA) with general anesthesia, routine shunting, and tissue patching in symptomatic carotid stenoses. MATERIALS AND METHODS Between October 2007 and July 2011, 22 patients with symptomatic carotid stenosis (male/female, 19/3; mean age, 67.2±9.4 years) underwent a combined total o...
متن کاملCerebral monitoring during carotid endarterectomy--a comparison between electroencephalography, transcranial cerebral oximetry and carotid stump pressure.
OBJECTIVE Various modalities are used for cerebral monitoring during carotid endarterectomy (CEA). The aim of this study was to evaluate whether transcranial cerebral oximetry (TCO) and carotid stump pressure (SP) are as accurate as electroencephalography (EEG) for monitoring cerebral ischaemia during carotid cross-clamping. METHODS One hundred consecutive patients who underwent CEA were stud...
متن کاملCerebral monitoring during carotid endarterectomy using NIRS and EEG
Objective. Blood flow is one such available observable promoting a wealth of physiological insight both individually and in combination with other metrics. Approach. Near-infrared diffuse correlation spectroscopy (DCS) and, to a lesser extent, diffuse correlation tomography (DCT), have increasingly received interest over the past decade as noninvasive methods for tissue blood flow measurements ...
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ژورنال
عنوان ژورنال: Anaesthesia and Intensive Care
سال: 1983
ISSN: 0310-057X,1448-0271
DOI: 10.1177/0310057x8301100308