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Estimating Coronary Sinus Oxygen Saturation from Pulmonary Artery Oxygen Saturation. [PDF]

Medicina (Kaunas)
Background and Objectives: Coronary sinus oxygen saturation is a useful indicator of health and disease states. However, it is not routinely used in clinical practice. Cardiovascular magnetic resonance imaging (CMR) oximetry can accurately estimate oxygen saturation in the pulmonary artery.
Gall A, Assadi HS, Li R, Mehmood Z, Kasmai B, Matthews G, Garg P.   +6 more
europepmc   +5 more sources

The SOS Pilot Study: a RCT of routine oxygen supplementation early after acute stroke—effect on recovery of neurological function at one week [PDF]

, 2011
Mild hypoxia is common after stroke and associated with poor long-term outcome. Oxygen supplementation could prevent hypoxia and improve recovery. A previous study of routine oxygen supplementation showed no significant benefit at 7 and 12 months.
A Bruno, A Rocco, AB Singhal, AB Singhal, AM Rowat, Anushka Warusevitane, B Indredavik, C Roffe, C Roffe, C Roffe, C Roffe, C Roffe, Christine Roffe, Christoph Kleinschnitz, E Flynn, FB Young, Frank Lally, G Sulter, G Sulter, HA Kontos, HP Adams Jr, J Bamford, J Nuutinen, JM McCord, John Hodsoll, JY Yager, K Ali, K Ali, KF Schulz, Khalid Ali, L Koops, L Lewis, M Bennett, M Wijesinghe, M Yamamoto, Martin Allen, MP Mattson, N Bateman, NR Sims, OM Ronning, P Appelros, P Thorvaldsen, Peter Crome, Peter Jones, PH Chan, PJ Crack, RJ Wityk, S Liu, S Nakajima, Sarah Pountain, Sheila Sills, T Brott, T Sugawara, Y Silva, Y Silva   +54 more
core   +8 more sources

The effects on arterial haemoglobin oxygen saturation and on shunt of increasing cardiac output with dopamine or dobutamine during one-lung ventilation [PDF]

, 2004
Publisher's copy made available with the permission of the publisher © Australian Society of AnaesthetistsTheoretically, if the cardiac output were increased in the presence of a given intrapulmonary shunt, the arterial saturation should improve as the ...
Furman W.R., Karzai W., Karzai W., Marin J.L., Russell W.J.   +4 more
core   +2 more sources

Correlation between capillary oxygen saturation and small intestinal wall thickness in the equine colic patient [PDF]

, 2017
The surgical evaluation of haemorrhagic infarcted intestine and the decision for or against bowel resection require a lot of experience and are subjective.
Kunzmann, Robert, Litzke, Lutz F., Mirle, Elisabeth, Schoenfelder, Axel M., Wogatzki, Anna   +4 more
core   +1 more source

Percutaneous closure of PFO in patients with reduced oxygen saturation at rest and during exercise : short- and long-term results [PDF]

, 2020
Background. A patent foramen ovale (PFO) is a rare cause of hypoxemia and clinical symptoms of dyspnea. Due to a right-to-left shunt, desaturated blood enters the systemic circulation in a subset of patients resulting in dyspnea and a subsequent ...
De Cuyper, Celine, De Pauw, Michel, De Wolf, Daniël, Derom, Eric, Paelinck, Bernard, Pauwels, Tristan, Van Berendoncks, An, Vermeersch, Gaelle, Vermeersch, Paul   +8 more
core   +2 more sources

Femoral venous oxygen saturation is no surrogate for central venous oxygen saturation [PDF]

Critical Care, 2011
Objective: The purpose of our study was to determine if central venous oxygen saturation and femoral venous oxygen saturation can be used interchangeably during surgery and in critically ill patients. Design: Prospective observational controlled study. Setting: Nonacademic university-affiliated teaching hospital in The Netherlands.
Peter E. Spronk, Richard L. Braam, PA Van Beest, H Liefers, A Van der Schors, L Coenen   +5 more
openaire   +2 more sources

An investigation of the interaction of N2O with the Si(111)-7 × 7 surface using AES and optical reflectometry; A comparison with O2 [PDF]

, 1984
At 300 K, N2O decomposes into N2, leaving behind atomic oxygen at the Si(111)¿7 × 7 surface. Decomposition at two different sites is proposed, having the overall initial reaction probability: s(0) = (6.7 ± 0.7) × 106.
Keim, E.G., Silfhout, A. van
core   +8 more sources

Three dimensional optical imaging of blood volume and oxygenation in the neonatal brain [PDF]

, 2006
Optical methods provide a means of monitoring cerebral oxygenation in newborn infants at risk of brain injury. A 32-channel optical imaging system has been developed with the aim of reconstructing three-dimensional images of regional blood volume and ...
Arridge, SR, Austin, T, Branco, G, Delpy, DT, Gibson, AP, Hebden, JC, Meek, JH, Wyatt, JS, Yusof, RM   +8 more
core   +1 more source

The effect of O2 impurities on the low temperature radial thermal expansion of bundles of closed single-walled carbon nanotubes [PDF]

, 2011
The effect of oxygen impurities upon the radial thermal expansion (ar) of bundles of closed single-walled carbon nanotubes has been investigated in the temperature interval 2.2-48 K by the dilatometric method.
A. V. Dolbin, Ayoma S., B. Sundqvist, Dolbin A. V., Dolbin A. V., N. A. Vinnikov, S. N. Popov, V. B. Esel’son, V. G. Gavrilko, V. G. Manzhelii   +9 more
core   +2 more sources

OXYGEN SATURATION IN "BLUE BLOATERS"

The Lancet, 1978
The Lancet 311 (1978) 936-936.
Department of Internal Medicine, Pulmonary Medicine Division, University of Florida College of Medicine and Veterans Administration Hospital, Gainesville, Florida 32602, U.S.A. ( host institution ), Boysen, P.G., Wynne, J.W., Block, A.J.   +3 more
openaire   +4 more sources