Significant Correlation between Regional Tissue Oxygen Saturation and Vital Signs of Critically Ill Infants

Frontiers in Pediatrics
Beri Massa-BuckK Rais-Bahrami

Abstract

Near-infrared spectroscopy (NIRS) has been used to non-invasively measure specific tissue oxygen saturation (StO2) continuously. Cerebral autoregulation status can be derived from NIRS and arterial blood pressure. The relationship of both cerebral and somatic StO2, fractional tissue oxygen extraction (FTOE), and cerebro-splanchnic oxygenation ratio (CSOR) with measured vital sign parameters for Neonatal Intensive Care Unit (NICU) patients has not been well studied. The aims of this study are to determine if significant relationships of brain and somatic StO2, brain and somatic FTOE, and CSOR parameters with vital signs for neonates exist and assess relationship between pressure passivity index, cerebral autoregulation, and mean blood pressure (MBP). Neonates weighing < 5 kg, preferentially with an arterial catheter, were enrolled in the study. FORE-SIGHT Elite (CASMedical Systems, Inc., Branford, CT, USA) cerebral and somatic NIRS sensors were placed over the abdominal right upper quadrant and right frontal-temporal area of the forehead for 24 h. Vital signs including arterial MBP were recorded simultaneously from the patients' bedside monitor. Data were averaged into 60 s windows and analyzed using linear regression. Results w...Continue Reading

References

Mar 22, 2005·Clinics in Perinatology·Marcus C Hermansen, Mary Goetz Hermansen
Sep 5, 2006·Clinics in Perinatology·Adam J Wolfberg, Adré J du Plessis
May 23, 2007·Pediatric Research·Janet S SoulAdré J du Plessis
Dec 2, 2009·Archives of Disease in Childhood. Fetal and Neonatal Edition·Anna Petrova, Rajeev Mehta
Jun 12, 2010·Journal of Perinatology : Official Journal of the California Perinatal Association·S McNeillB Engelhardt
Nov 30, 2011·Advances in Neonatal Care : Official Journal of the National Association of Neonatal Nurses·Terri Marin, James Moore
Sep 14, 2012·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·R M CerboM Stronati
Nov 20, 2013·Journal of Neonatal-perinatal Medicine·M M SaidK Rais-Bahrami
Jul 29, 2015·Archives of Disease in Childhood. Fetal and Neonatal Edition·Cristine Sortica da CostaTopun Austin
Jun 24, 2017·Expert Review of Neurotherapeutics·Elisabeth M W KooiMarcel J H Aries

❮ Previous
Next ❯

Citations

Jan 19, 2021·Journal of Neonatal-perinatal Medicine·T M TraubK Rais-Bahrami

❮ Previous
Next ❯

Methods Mentioned

BETA
blood draws

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.

Related Papers

Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology
Elise A VerhagenElisabeth M W Kooi
Journal of Perinatology : Official Journal of the California Perinatal Association
H FuchsM B Schmid
Frontiers in Pediatrics
Laura DixPetra Maria Anna Lemmers
© 2022 Meta ULC. All rights reserved