Literature DB >> 8214461

Near infrared spectroscopy in adults. Does the Invos 3100 really measure intracerebral oxygenation?

D N Harris1, S M Bailey.   

Abstract

Does the Invos near infrared spectroscopy monitor detect intracranial oxygenation, or reflect oxygenation of extracerebral tissues? The change in Invos regional cerebral oxygenation was studied during a doubling of middle cerebral artery flow with hypercapnia. There was no significant change in regional cerebral oxygenation, which suggests that the Invos does not reflect intracerebral oxygenation, possibly because of its narrow optode separation. The use of near infrared spectroscopy in adults may require a more powerful machine.

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Year:  1993        PMID： 8214461     DOI： 10.1111/j.1365-2044.1993.tb07183.x

Source DB:  PubMed          Journal:  Anaesthesia        ISSN： 0003-2409            Impact factor:   6.955


  7 in total

Review 1.  Diagnosis of cerebral vasospasm and risk of delayed cerebral ischemia related to aneurysmal subarachnoid haemorrhage: an overview of available tools.

Authors:  Susanna Bacigaluppi; Gianluigi Zona; Francesca Secci; Gianantonio Spena; Nicola Mavilio; Giulia Brusa; Ronit Agid; Timo Krings; Gianandrea Ottonello; Marco Fontanella
Journal:  Neurosurg Rev       Date:  2015-03-04       Impact factor: 3.042

2.  The influence of basic ventilation strategies on cerebral oxygenation in anesthetized patients without vascular disease.

Authors:  Paul Picton; Amy Shanks; Perma Dorje; George A Mashour
Journal:  J Clin Monit Comput       Date:  2010-11-09       Impact factor: 2.502

3.  Sensitivity of near infrared spectroscopy to cerebral and extra-cerebral oxygenation changes is determined by emitter-detector separation.

Authors:  T J Germon; P D Evans; A R Manara; N J Barnett; P Wall; R J Nelson
Journal:  J Clin Monit Comput       Date:  1998-07       Impact factor: 2.502

4.  Extracerebral absorption of near infrared light influences the detection of increased cerebral oxygenation monitored by near infrared spectroscopy.

Authors:  T J Germon; A E Young; A R Manara; R J Nelson
Journal:  J Neurol Neurosurg Psychiatry       Date:  1995-04       Impact factor: 10.154

5.  Influence of Ventilation Strategies and Anesthetic Techniques on Regional Cerebral Oximetry in the Beach Chair Position: A Prospective Interventional Study with a Randomized Comparison of Two Anesthetics.

Authors:  Paul Picton; Andrew Dering; Amir Alexander; Mary Neff; Bruce S Miller; Amy Shanks; Michelle Housey; George A Mashour
Journal:  Anesthesiology       Date:  2015-10       Impact factor: 7.892

6.  Comparison of the effects of on-pump and off-pump coronary artery bypass surgery on cerebral oxygen saturation using near-infrared spectroscopy.

Authors:  Guray Demir; Zafer Çukurova; Gülay Eren; Oya Hergünsel
Journal:  Korean J Anesthesiol       Date:  2014-12-29

7.  The Scalp Confounds Near-Infrared Signal from Rat Brain Following Innocuous and Noxious Stimulation.

Authors:  Ji-Wei He; Hanli Liu; Yuan Bo Peng
Journal:  Brain Sci       Date:  2015-09-29
  7 in total

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