Results 11 to 20 of about 644,421 (308)

Oxygen saturation before and after mechanical thrombectomy and functional outcome in patients with acute ischemic stroke

open access: yesFrontiers in Cardiovascular Medicine, 2022
Background and purposeCurrently, there is a lack of effective neuroprotective strategies to break the ceiling effect of mechanical thrombectomy (MT), and one of the most promising is normobaric oxygen treatment.
Shuhong Yu   +7 more
doaj   +1 more source

The effect of dissolved oxygen on microgreen productivity

open access: yesBIO Web of Conferences, 2021
The effect of oxygen dissolved in water was researched (1.3 mg/l – without saturation, 6.1 mg/l – air saturation, 14.7 mg/l – oxygen saturation) on the microgreen productivity of “Ivolga” variety wheat of and ‘Aida’ variety lentils. It was found that the
Grishin Alexander   +5 more
doaj   +1 more source

The Relationship Between Slow Wave Sleep and Blood Oxygen Saturation Among Patients With Apnea: Retrospective Study [PDF]

open access: yesSleep Medicine Research, 2023
Background and Objective Prior research suggests that slow wave sleep (SWS) is disrupted in people with obstructive sleep apnea (OSA). However, it was not clear whether the reduction in SWS is related to abnormal breathing or the extent of OSA as ...
Ebrahim Norouzi   +3 more
doaj   +1 more source

A study on the rapid diagnosis of chronic heart failure by measuring the difference in pulse oxygen saturation before and after arm compression

open access: yesAnnals of Noninvasive Electrocardiology, 2023
Background Clinically, the pulse oxygen saturation of patients with chronic heart failure does not decrease significantly, and the clinical manifestations of labor‐related dyspnea are not typical.
Jian‐feng Jia   +2 more
doaj   +1 more source

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

open access: yes, 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   +4 more
core   +1 more source

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

open access: yes, 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   +6 more sources

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

open access: yes, 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   +8 more
core   +2 more sources

Risk Stratification of COVID-19 Patients Using Ambulatory Oxygen Saturation in the Emergency Department

open access: yesWestern Journal of Emergency Medicine, 2020
Introduction: It is difficult to determine illness severity for coronavirus disease 2019 (COVID-19) patients, especially among stable-appearing emergency department (ED) patients.
Arvin R. Akhavan   +8 more
doaj   +1 more source

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

open access: yes, 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.   +4 more
core   +2 more sources

Influence of Oxygen Management on Color and Phenolics of Red Wines

open access: yesMolecules, 2023
Winemaking involves contact at different stages with atmospheric oxygen, the consumption of which determines its final properties. The chemical analysis of red wines subjected to consecutive cycles of air saturation has been extensively researched ...
Marioli Carrasco-Quiroz   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy