Results 1 to 10 of about 839,631 (162)

The Impact of Age on the Physiological Assessment of Borderline Coronary Stenoses [PDF]

Medicina, 2023
Background and Objectives: Coronary angiography is the gold standard for diagnosing coronary artery disease (CAD). In the case of borderline changes, patients require further diagnosis through ischemia assessment via one of the recommended methods of ...
Wojciech Zasada, Barbara Zdzierak, Tomasz Rakowski, Beata Bobrowska, Agata Krawczyk-Ożóg, Sławomir Surowiec, Stanisław Bartuś, Andrzej Surdacki, Artur Dziewierz   +8 more
doaj   +2 more sources

Gastrointestinal endoscopy for physiological assessment in functional gastrointestinal disorders: a perspective [PDF]

Frontiers in Medicine
The diagnosis of functional gastrointestinal disorders, now conceptualized as disorders of gut–brain interaction (DGBI), has long relied on symptom-based criteria.
Jing-rong Dong, Shan-shan Guo, Bin Hu, Wen-shuang Zou   +3 more
doaj   +2 more sources

Impact of Kidney Function on Physiological Assessment of Coronary Circulation [PDF]

Reviews in Cardiovascular Medicine
Background: Diagnosing myocardial ischemia in chronic kidney disease (CKD) patients is crucial since coronary artery disease (CAD) forms the predominant cause of mortality in these patients.
Wojciech Zasada, Barbara Zdzierak, Tomasz Rakowski, Beata Bobrowska, Agata Krawczyk-Ożóg, Sławomir Surowiec, Stanisław Bartuś, Andrzej Surdacki, Artur Dziewierz   +8 more
doaj   +2 more sources

Beyond the time-on-task: an EEG-driven approach for effective physiological assessment of mental fatigue in simulated and real driving [PDF]

Frontiers in Bioengineering and Biotechnology
IntroductionFatigue is a major factor contributing to road accidents, and extensive research has focused on its physiological and behavioral characterization.
Andrea Giorgi, Andrea Giorgi, Vincenzo Ronca, Vincenzo Ronca, Rossella Capotorto, Alessia Vozzi, Dario Rossi, Pietro Aricò, Gianluca Borghini, Marteyn Van Gasteren, Javier Melus, Marco Petrelli, Simone Sportiello, Carlo Polidori, Manuel Picardi, Fabio Babiloni, Fabio Babiloni, Gianluca Di Flumeri, Gianluca Di Flumeri   +18 more
doaj   +2 more sources

Physiological Assessment of Coronary Lesions in 2020. [PDF]

Curr Treat Options Cardiovasc Med, 2020
Physiological assessment of coronary artery disease (CAD) is an essential component of the interventional cardiology toolbox. However, despite long-term data demonstrating improved outcomes, physiology-guided percutaneous coronary intervention (PCI) remains underutilized in current practice.
Chowdhury M, Osborn EA.
europepmc   +4 more sources

Potential value of saline-induced Pd/Pa ratio in patients with coronary artery stenosis

Frontiers in Cardiovascular Medicine, 2023
BackgroundFractional flow reserve (FFR) is the current gold standard for identifying myocardial ischemia in individuals with coronary artery stenosis.
Hiroyuki Kiriyama, Arihiro Kiyosue, Arihiro Kiyosue, Shun Minatsuki, Takuya Kawahara, Susumu Katsushika, Tatsuya Kamon, Kazutoshi Hirose, Hiroki Shinohara, Mizuki Miura, Akihito Saito, Hironobu Kikuchi, Satoshi Kodera, Masaru Hatano, Jiro Ando, Masahiro Myojo, Nobuhiko Itoh, Keisuke Yamamoto, Hiroshi Ikenouchi, Norifumi Takeda, Issei Komuro   +20 more
doaj   +1 more source

Assessing physiological complexity [PDF]

Journal of Experimental Biology, 2005
SUMMARYPhysiologists both admire and fear complexity, but we have made relatively few attempts to understand it. Inherently complex systems are more difficult to study and less predictable. However, a deeper understanding of physiological systems can be achieved by modifying experimental design and analysis to account for complexity.
W W, Burggren, M G, Monticino
openaire   +2 more sources

The efficacy and safety of quantitative flow ratio-guided complete revascularization in patients with ST-segment elevation myocardial infarction and multivessel disease: A pilot randomized controlled trial

Cardiology Journal, 2023
BACKGROUND: In patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease (MVD), the treatment strategy for non-infarct-related artery (non-IRA) remains controversial. Quantitative flow ratio (QFR) is a new angiography-based
Jing Zhang, Mingyan Yao, Xinwei Jia, Huiping Feng, Jingjing Fu, Wei Tang, Hongliang Cong   +6 more
doaj   +1 more source

Invasive Physiological Assessment: From Binary to Continuous [PDF]

Arquivos Brasileiros de Cardiologia, 2020
Daniel Chamié, Alexandre Abizaid
doaj   +5 more sources

Comparison of Fractional Flow Reserve with Resting Non-Hyperemic Indices in Patients with Coronary Artery Disease

Journal of Cardiovascular Development and Disease, 2023
Guidelines recommend using hyperemic (FFR) and non-hyperemic (iFR/RFR) methods of evaluating coronary artery stenoses in patients with coronary artery disease.
Barbara Zdzierak, Wojciech Zasada, Agata Krawczyk-Ożóg, Tomasz Rakowski, Stanisław Bartuś, Andrzej Surdacki, Artur Dziewierz   +6 more
doaj   +1 more source