Letters to the EditorEstimation of cerebral blood flow with near infrared spectroscopy and indocyanine green
References (5)
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Cotside measurement of cerebral blood flow in ill newborn infants by near infrared spectroscopy
Lancet
(1988) Central nervous system complications after cardiopulmonary bypass
Cited by (74)
Non-invasive assessment of cerebral hemodynamics with CWNIRS-ICG and application of EEMD-SSE in PPG signal extraction
2018, OptikCitation Excerpt :But for patients with brain damage or other diseases which are vulnerable to O2 desaturation, cerebral hemodynamics may react imprecisely on changes in inspired HbO2 [11,12]. As a safety and reliable dye indicator with very few side effects for cardiac output measurements and hepatic functional reserve analysis [13], indocyanine green (ICG), which is given as a percutaneous intravenous injection with a very low retention rate in body and partially across the blood brain barrier (BBB) [14], is applied to evaluate cerebral oxygen and blood delivery with NIRS [15,16]. There are some ways to implement hemodynamics measurement micro-invasively or noninvasively by using NIRS and ICG.
Evaluation of cerebral circulation and oxygen metabolism in infants using near-infrared light
2014, Brain and DevelopmentCitation Excerpt :CBF measurement using ICG, instead of oxygenated Hb has been reported [45,46]. Roberts et al. applied this method for quantitative measurement during neonatal thoracotomy: changes in ICG level in exposed blood vessels and the head were simultaneously measured to evaluate CBF [47]. They observed a marked correlation between measurements using ICG and oxygenated Hb as a tracer [48].
FUTURE ADVANCES IN NEUROANESTHESIA
2010, Cottrell and Young's Neuroanesthesia: Fifth EditionRelevance of depth resolution for cerebral blood flow monitoring by near-infrared spectroscopic bolus tracking during cardiopulmonary bypass
2006, Journal of Thoracic and Cardiovascular SurgeryCitation Excerpt :Different algorithms have been proposed to yield a sensitive and reproducible detection of intracerebral tracer kinetics and to acquire a quantitative or semiquantitative measure of CBF by NIRS. Although various studies demonstrated feasibility and reproducibility of CBF measurements by the Fick principle,9,19 the derived data could not be correlated in a study with CBF values determined by the radioactive microsphere technique,21 the criterion standard for CBF measurements. BFI, a semiquantitative parameter derived from fluorescence flowmetry, was validated against radioactive microspheres in pigs,17 and its reproducibility has been demonstrated in several patient studies.5,12