Sentences with phrase «oxygenation at»

Did you know, body movement by default involves a high degree of oxygenation at the cellular level?

In this paper, we compare these model - based indices of DVR and DCA in 46 amnestic MCI patients, relative to 20 age - matched controls, using TCD measurements with their counterparts using Near - Infrared Spectroscopy (NIRS) measurements of blood oxygenation at the lateral prefrontal cortex in 43 patients and 22 age - matched controls.

The study was designed to adjust for other variables that could affect the results, such as age, sex, race, diagnosis, and ventilation or extracorpeal membrane oxygenation at listing.

Not exact matches

Neonatal respiratory distress was defined as intubation and mechanical ventilation at birth, surgery before discharge, or extracorporeal membrane oxygenation (ECMO).

With innovative features like SecureCore Technology ™, a breathable honeycomb mesh core that allows for optimal air circulation, gel grooves that prevent air stagnation, and a cover crafted from Celliant, a biologically responsive fabric that helps regulate body temperature and increase oxygenation, the EverTrue Diamond is at the forefront of safe sleep technology.

The prone or side sleep position can increase the risk of rebreathing expired gases, resulting in hypercapnia and hypoxia.54, — , 57 The prone position also increases the risk of overheating by decreasing the rate of heat loss and increasing body temperature compared with infants sleeping supine.58, 59 Recent evidence suggests that prone sleeping alters the autonomic control of the infant cardiovascular system during sleep, particularly at 2 to 3 months of age, 60 and can result in decreased cerebral oxygenation.61 The prone position places infants at high risk of SIDS (odds ratio [OR]: 2.3 — 13.1).62, — , 66 However, recent studies have demonstrated that the SIDS risks associated with side and prone position are similar in magnitude (OR: 2.0 and 2.6, respectively) 63 and that the population - attributable risk reported for side sleep position is higher than that for prone position.65, 67 Furthermore, the risk of SIDS is exceptionally high for infants who are placed on their side and found on their stomach (OR: 8.7).63 The side sleep position is inherently unstable, and the probability of an infant rolling to the prone position from the side sleep position is significantly greater than rolling prone from the back.65, 68 Infants who are unaccustomed to the prone position and are placed prone for sleep are also at greater risk than those usually placed prone (adjusted OR: 8.7 — 45.4).63, 69,70 Therefore, it is critically important that every caregiver use the supine sleep position for every sleep period.

Imaging scans show the brain shifts its activity (measured by blood flow and oxygenation, indicating which neurons are heavily used at a specific time) from the prefrontal executive control regions to subcortical reactive emotion areas.

Researchers found that some of these oscillations are linked with blood pressure, but are generally slower, occurring at lower frequencies, which have been shown in previous studies to be related to oscillations in vascular motion and blood oxygenation.

Some at the workshop hope to adapt ultrasound and magnetic resonance imaging techniques now used to study the heart and brain to measure blood flow and oxygenation in the placenta.

At issue is the $ 20 million, 23 - institution SUPPORT (Surfactant, Positive Pressure, and Oxygenation Randomized Trial) study, which from 2005 to 2009 studied the levels of oxygen that premature infants should receive.

«Going forward we will need much more precise constraints on the magnitude of oxygenation and the physiological requirements of early animals to continue testing the impact of oxygenation on Cambrian animal life,» said Erik Sperling, an assistant professor of geological and environmental sciences at Stanford University, and first author on the paper.

Researchers at the Lifelong Brain and Cognition Lab at the Beckman Institute for Advanced Science and Technology at the University of Illinois have utilized the magnetic resonance imaging (MRI) facilities available in Beckman's Biomedical Imaging Center to measure the moment - to - moment variability in brain activity, more specifically in the blood oxygenation level - dependent (BOLD) signal.

Blood oxygenation level - dependent (BOLD) total and extravascular signal changes and ΔR2 * in human visual cortex at 1.5, 3.0 and 7.0 T.

«ECPR is a form of extracorporeal membrane oxygenation, a technique that we have used for decades at the University of Michigan and around the world,» says study co-lead Robert Bartlett, M.D., professor emeritus of surgery at Michigan Medicine and pioneer of this life - saving therapy.

While there is scientific consensus that phosynthetic cyanobacteria became prodigious at some point in the Archaean, as evidenced by first the rusting of the earth and ultimately the oxygenation of the atmosphere, just when that occurred remains both uncertain and contentious.

Exodus Health Center is a special ministry that aims to help people gain victory in their life and health by offering true wellness based solutions such as chiropractic care aimed to maximize neurological, organ, & immune function throughout the body, nutritional programming to provide purity and sufficiency at the cellular level and sound exercise and movement patterns designed to improve oxygenation, strength, & brain function.

At the Veterinary Clinic Malpensa, with the help of the Committee for the Otto Foundation, it was possible to make a heart surgery (arteriovenous anastomoses — Blalock — Taussig technique modified) to increase blood oxygenation.

Not only are there trained doctors and support staff present at all times, but specialized medical equipment monitors each patient's heart function, blood pressure, and oxygenation as well.

Its heart rate blood pressure, kidney function and degree of oxygenation (pulse oxymetry) will be monitored if it is at a large veterinary center.

Researchers at Johns Hopkins Children's Center have recently shown that high levels of a protein commonly found in the central nervous system can help predict brain injury and prevent death in children on extra-corporeal membrane oxygenation (ECMO) devices.