Detection of cerebral hypoperfusion with bispectral index during paediatric cardiac surgery
نویسندگان
چکیده
منابع مشابه
[Neuropsychological dysfunction after cardiac surgery: Cerebral saturation and bispectral index: A longitudinal study].
BACKGROUND Neuropsychological dysfunction is a major cause of morbidity and mortality after cardiac surgery. AIM To evaluate if intraoperative cerebral desaturation and depth of anesthesia measured by bispectral index are related to postoperative cognitive dysfunction in cardiac surgery. MATERIAL AND METHODS Prospective study in patients undergoing elective cardiac surgery with cardiopulmon...
متن کاملAerobic, anaerobic and combination estimates of cerebral hypoperfusion during and after cardiac surgery.
We studied 15 patients undergoing cardiac surgery involving hypothermic cardiopulmonary bypass (CPB). Cerebral arteriovenous difference in oxygen content (AVDO2) was significantly less during CPB and for up to 18 h after operation compared with pre-CPB values (P < 0.05). There were no significant changes in mean jugular bulb oxyhaemoglobin saturation (SjvO2), cerebral arteriovenous difference i...
متن کاملBispectral Index Monitoring in a Severe Comatose Patient During Surgery
A comatose patient required a tracheostomy. His Glasgow Coma Score was 4 and he was intubated with mydriatic and isochoric pupils, without corneal and light reflexes. Two previous EEGs showed signs of severe and diffuse encephalopathy (arreactive delta and theta rhythms) and there were no somatosensory evoked potentials recordable at the scalp. When the tracheostomy procedure was carried out, t...
متن کاملThe changes in bispectral index during a hypovolemic cardiac arrest.
was erosion of the patient’s nasogastric tube through the anterior esophageal wall into the trachea. The finding that the defect was larger on the esophageal side than on the tracheal side makes bronchoscopy an unlikely cause. None of the other common causes of TEF in adults (radiation therapy, trauma, corrosive burn, malignancy, congenital defect, or tuberculosis) apply to this patient. There ...
متن کاملFalsely increased bispectral index score during deep hypothermic circulatory arrest in cardiac surgery
Corresponding author: In-cheol Choi, M.D., Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Pungnap 2-dong, Songpa-gu, Seoul 138-736, Korea. Tel: 82-2-3010-3862, Fax: 82-2-3010-6790, E-mail: [email protected] This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 2003
ISSN: 0007-0912
DOI: 10.1093/bja/aeg107