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Titolo:
Cerebrovenous oxygen saturation monitoring: practical considerations and clinical relevance
Autore:
Macmillan, CSA; Andrews, PJD;
Indirizzi:
Univ Dundee, Ninewells Hosp, Dept Anaesthesia, Dundee DD1 9SY, Scotland Univ Dundee Dundee Scotland DD1 9SY naesthesia, Dundee DD1 9SY, Scotland Univ Edinburgh, Western Gen Hosp, Dept Anaesthesia, Edinburgh, Midlothian,Scotland Univ Edinburgh Edinburgh Midlothian Scotland nburgh, Midlothian,Scotland
Titolo Testata:
INTENSIVE CARE MEDICINE
fascicolo: 8, volume: 26, anno: 2000,
pagine: 1028 - 1036
SICI:
0342-4642(200008)26:8<1028:COSMPC>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
NEAR-INFRARED SPECTROSCOPY; SEVERE HEAD-INJURY; JUGULAR BULB CATHETERIZATION; ACUTE BRAIN INJURY; ANEURYSMAL SUBARACHNOID HEMORRHAGE; CEREBRAL BLOOD-FLOW; COMATOSE PATIENTS; INTENSIVE-CARE; CARDIOPULMONARY BYPASS; VENOUS DESATURATION;
Keywords:
cerebrovenous oxyhaemoglobin saturation monitoring; cerebrovascular circulation;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
81
Recensione:
Indirizzi per estratti:
Indirizzo: Macmillan, CSA Univ Dundee, Ninewells Hosp, Dept Anaesthesia, Dundee DD1 9SY, Scotland Univ Dundee Dundee Scotland DD1 9SY dee DD1 9SY, Scotland
Citazione:
C.S.A. Macmillan e P.J.D. Andrews, "Cerebrovenous oxygen saturation monitoring: practical considerations and clinical relevance", INTEN CAR M, 26(8), 2000, pp. 1028-1036

Abstract

Measurement of the saturation of brain effluent blood gives a global estimate of cerebral oxygenation. It may provide clinicians with information to assist in reducing secondary insults to the brain with potential benefits to a range of patients with actual or potential acute brain injury such as trauma and cardiac bypass procedures. The technology to continuously measurethis variable is simple to use but requires attention to detail; it is limited in its ability to detect discrete regions of ischaemia or hyperaemia unless these are of sufficient magnitude to influence the saturation of brain effluent blood. There are few complications that result from this invasive technique and they are usually of a minor nature. The technique also enables research opportunities from the ability to sample blood as it leaves the cranium. Poor outcomes are seen in patients with traumatic brain injury who exhibit either reduced or increased cerebrovenous oxygen saturation and it remains to be seen if detection and correction of these anomalies will produce patient benefits.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/10/20 alle ore 17:20:18