Validation of a Novel NeurOs Cerebral Oximetry Monitor Against the INVOS Monitor During Cardiac Surgery.

Journal of Cardiothoracic and Vascular Anesthesia
Kaicheng SongJiapeng Huang

Abstract

To compare the performance of a novel NeurOs cerebral oximetry monitor against the INVOS monitor during the entire intraoperative phase of cardiac surgery, including periods of known fluctuation in brain oxygenation, such as preoxygenation, induction, cannulation, and cardiopulmonary bypass. This study was a prospective, nonrandomized, healthcare-provider and outcome-assessor blinded study. Tertiary care university hospital; single institutional study. Twenty-three patients who underwent cardiac surgery with cardiopulmonary bypass. Both self-adhesive INVOS sensors and the assembled NeurOs sensors were placed accordingly when the patient arrived in the operating room. Ten out of 13 cases under the normal mode and eight out of the 10 cases under the high- sensitivity mode showed significant correlations between the NeurOs and INVOS groups (p < 0.05, r value from 0.24-0.88). When all cases were combined, NeurOs demonstrated significant correlation with INVOS (r = 0.5, 95% confidence interval [CI] 0.44-0.56, p < 0.01 for normal mode; r = 0.69, 95% CI 0.64 to 0.74, p < 0.01 for high-sensitivity mode) in both modes. To evaluate the data diversity, the authors performed a cluster analysis and found much less variation existed in the N...Continue Reading

References

Jan 1, 1950·Cancer·W J YOUDEN
Aug 24, 2005·Anesthesia and Analgesia·Andrea CasatiUNKNOWN Collaborative Italian Study Group on Anesthesia in Elderly Patients
Dec 21, 2006·Anesthesia and Analgesia·John M MurkinStephanie Fox
Jan 22, 2009·The Journal of Thoracic and Cardiovascular Surgery·Jennifer C HirschJames G Gurney
May 25, 2010·Pediatric Critical Care Medicine : a Journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies·Jill M CholetteNorma B Lerner
Dec 24, 2010·Anesthesiology·Matthias HeringlakeThorsten Hanke
Sep 15, 2011·Journal of Innovative Optical Health Sciences·Angelo SassaroliSergio Fantini
Nov 13, 2012·Anesthesia and Analgesia·Arnab GhoshMartin Smith
Mar 20, 2013·Journal of Cardiothoracic and Vascular Anesthesia·William J Vernick, Jacob T Gutsche
Sep 12, 2013·Anesthesia and Analgesia·Philip E BicklerMark D Rollins
May 9, 2014·European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery·Zeljko ColakVisnja Majeric-Kogler
Aug 27, 2015·Canadian Journal of Anaesthesia = Journal Canadien D'anesthésie·Steven GreenbergJeffery Vender
Oct 17, 2015·Journal of Cardiothoracic and Vascular Anesthesia·Alexander J GregoryHilary P Grocott
Jan 26, 2016·Anesthesiology·Alain DeschampsUNKNOWN Canadian Perioperative Anesthesia Clinical Trials Group
Jun 11, 2017·The Journal of Thoracic and Cardiovascular Surgery·Erin RescoeJohn N Kheir
Feb 11, 2018·Canadian Journal of Anaesthesia = Journal Canadien D'anesthésie·Andres Zorrilla-VacaMarek A Mirski
Oct 8, 2018·Journal of Cardiothoracic and Vascular Anesthesia·Jonathan FrogelSheldon Stohl

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.