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

Medicina
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.
Alexander Gall, Hosamadin S. Assadi, Rui Li, Zia Mehmood, Bahman Kasmai, Gareth Matthews, Pankaj Garg   +6 more
doaj   +6 more sources

Retinal Vessel Oxygen Saturation during 100% Oxygen Breathing in Healthy Individuals. [PDF]

PLoS ONE, 2015
To detect how systemic hyperoxia affects oxygen saturation in retinal arterioles and venules in healthy individuals.Retinal vessel oxygen saturation was measured in 30 healthy individuals with a spectrophotometric retinal oximeter (Oxymap T1).
Olof Birna Olafsdottir, Thorunn Scheving Eliasdottir, Jona Valgerdur Kristjansdottir, Sveinn Hakon Hardarson, Einar Stefánsson   +4 more
doaj   +5 more sources

pH-O2 ratiometry: Correlative imaging of pH and oxygen saturation in dental biofilms [PDF]

Biofilm
Introduction: Oxygen and pH critically influence the metabolism and virulence of microbial biofilms. In dental biofilms, low pH drives the caries process, but the relationship between oxygen saturation and pH remains largely unexplored.
F.K. Lynge, S. Assar, Y.C. Del Rey, K. Koren, S. Schlafer, M.F. Kristensen   +5 more
doaj   +2 more sources

Oxygen (Super) saturation?

Indian Journal of Anaesthesia, 2012
Pradeep Bhatia
doaj   +3 more sources

Smartwatch, oxygen saturation, and COVID-19: Trustworthy?

ABCS Health Sciences, 2021
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Gabriel Martins de Barros, Gabrielly Martins de Barros, Monaliza Sousa dos Anjos, João Batista Raposo Mazullo Filho   +3 more
doaj   +1 more source

Correlation between regional tissue perfusion saturation and lactate level during cardiopulmonary bypass [PDF]

Korean Journal of Anesthesiology, 2018
Background Cardiopulmonary bypass (CPB) can cause systemic hypoperfusion, which remains undetected by routine monitoring of physiological parameters. Noninvasive tissue perfusion monitoring offers a clinical benefit by detecting low systemic perfusion ...
Yoon-sook Lee, Woon Young Kim, Ji Won Yoo, Hyun Don Jung, Too Jae Min   +4 more
doaj   +1 more source

Oxygen saturation among newborns in the first 10 hours of life to detect Critical Congenital Heart Disease - Ductus Dependent

Qanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2020
Delay diagnosis of Critical Congenital Heart Disease (CHD) can be associated with sudden clinical deterioration and dangerous cardiovascular conditions.
Fatchul Wahab, Mahrus Abdul Rahman, Teddy Ontoseno, Risa Etika, Alit Utamayasa, Taufiq Hidayat, Sarmanu Sarmanu   +6 more
doaj   +1 more source

Optimal oxygen saturation in premature infants [PDF]

Korean Journal of Pediatrics, 2011
There is a delicate balance between too little and too much supplemental oxygen exposure in premature infants. Since underuse and overuse of supplemental oxygen can harm premature infants, oxygen saturation levels must be monitored and kept at less than ...
Meayoung Chang
doaj   +1 more source

RGB camera-based simultaneous measurements of percutaneous arterial oxygen saturation, tissue oxygen saturation, pulse rate, and respiratory rate

Frontiers in Physiology, 2022
We propose a method to perform simultaneous measurements of percutaneous arterial oxygen saturation (SpO2), tissue oxygen saturation (StO2), pulse rate (PR), and respiratory rate (RR) in real-time, using a digital red–green–blue (RGB) camera ...
Izumi Nishidate, Riku Yasui, Nodoka Nagao, Haruta Suzuki, Yohei Takara, Kaoru Ohashi, Fuminori Ando, Naoki Noro, Yasuaki Kokubo   +8 more
doaj   +1 more source

In-hospital mortality and SpO2 incritical care patients with cerebral injury: data from the MIMIC‑IV Database

BMC Anesthesiology, 2022
Background Evidence regarding the relationship between in-hospital mortality and SpO2 was low oxygen saturations are often thought to be harmful, new research in patients with brain damage has found that high oxygen saturation actually enhances mortality.
Haoyang Yin, Rui Yang, Yun Xin, Tao Jiang, Dong Zhong   +4 more
doaj   +1 more source