scholarly journals Near-infrared spectroscopy for assessing the tissue oxygen extraction rate during sepsis: relationship with outcome

Critical Care ◽  
2015 ◽  
Vol 19 (Suppl 1) ◽  
pp. P143
Author(s):  
A Donati ◽  
E Damiani ◽  
C Scorcella ◽  
S Tondi ◽  
S Ciucani ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Extraction Rate ◽  
Oxygen Extraction ◽  
Tissue Oxygen

scholarly journals Near-infrared spectroscopy monitoring tissue oxygen saturation after cardiac surgery

Critical Care ◽  
2009 ◽  
Vol 13 (Suppl 1) ◽  
pp. P239
Author(s):  
R Kopp ◽  
S Rex ◽  
K Dommann ◽  
G Schälte ◽  
G Dohmen ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Infrared Spectroscopy ◽  
Oxygen Saturation ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Tissue Oxygen Saturation ◽  
Tissue Oxygen

scholarly journals Near-Infrared Spectroscopy in Extremely Preterm Infants

2021 ◽  
Vol 8 ◽  
Author(s):  
Leeann R. Pavlek ◽  
Clifford Mueller ◽  
Maria R. Jebbia ◽  
Matthew J. Kielt ◽  
Omid Fathi
Keyword(s):  
Infrared Spectroscopy ◽  
Preterm Infants ◽  
Near Infrared Spectroscopy ◽  
Neonatal Intensive Care ◽  
Near Infrared ◽  
Tissue Oxygen Saturation ◽  
Tissue Oxygen ◽  
Extremely Preterm ◽  
Extremely Preterm Infants ◽  
Potential Applications

With advances in neonatal care, survival of premature infants at the limits of viability has improved significantly. Despite these improvement in mortality, infants born at 22–24 weeks gestation are at a very high risk for short- and long-term morbidities associated with prematurity. Many of these diseases have been attributed to abnormalities of tissue oxygenation and perfusion. Near-infrared spectroscopy utilizes the unique absorption properties of oxyhemoglobin and deoxyhemoglobin to provide an assessment of regional tissue oxygen saturation, which can be used to calculate the fractional tissue oxygen extraction. This allows for a non-invasive way to monitor tissue oxygen consumption and enables targeted hemodynamic management. This mini-review provides a brief and complete overview of the background and physiology of near-infrared spectroscopy, practical use in extremely preterm infants, and potential applications in the neonatal intensive care unit. In this mini-review, we aim to summarize the three primary application sites for near-infrared spectroscopy, disease-specific indications, and available literature regarding use in extremely preterm infants.

Measurement of brain tissue oxygen saturation in term infants using a new portable near-infrared spectroscopy device

2016 ◽  
Vol 59 (2) ◽  
pp. 167-170 ◽  
Author(s):  
Takaaki Watanabe ◽  
Masato Ito ◽  
Fuyu Miyake ◽  
Ryo Ogawa ◽  
Masanori Tamura ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Oxygen Saturation ◽  
Brain Tissue ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Tissue Oxygen Saturation ◽  
Tissue Oxygen ◽  
Term Infants ◽  
Brain Tissue Oxygen

Brain tissue oxygen evaluation by wireless near-infrared spectroscopy

2016 ◽  
Vol 200 (2) ◽  
pp. 669-675 ◽  
Author(s):  
Che-Chuan Wang ◽  
Jinn-Rung Kuo ◽  
Yu-Chih Chen ◽  
Chung-Ching Chio ◽  
Jhi-Joung Wang ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Brain Tissue ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Tissue Oxygen ◽  
Brain Tissue Oxygen

Reliability Of Near Infrared Spectroscopy (NIRS) To Measure Flow Mediated Tissue Oxygen Saturation

2004 ◽  
Vol 36 (Supplement) ◽  
pp. S23-S24
Author(s):  
Jason G. Langley ◽  
Emily S. Murphy ◽  
Irma H. Ullrich ◽  
Amy Sindler ◽  
Rachel A. Yeater
Keyword(s):  
Infrared Spectroscopy ◽  
Oxygen Saturation ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Tissue Oxygen Saturation ◽  
Tissue Oxygen
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