Results 51 to 60 of about 62,817 (206)

Association of Long Noncoding RNA Expression Signatures with Stress-Induced Myocardial Perfusion Defects

Biomolecules, 2023
Stress-induced myocardial perfusion defects found in dipyridamole–thallium-201 single-photon emission computed tomography imaging may indicate vascular perfusion abnormalities and risk of obstructive or nonobstructive coronary heart disease.
Yu-Chieh Chang, Jun-Ting Liou, Yu-Min Peng, Guan-Jun Chen, Chien-Yu Lin, Chin-An Yang   +5 more
doaj   +1 more source

The Western Denmark Myocardial Perfusion Imaging Registry: A Review and Validation Study. [PDF]

Clin Epidemiol
Jacob Hartmann Søby,1 Morten Schmidt,1,2 Louise Nissen,1 June Anita Ejlersen,3 Lars Christian Gormsen,4,5 Kasper Tholstrup Pedersen,6 Paw Christian Holdgaard,7 Jesper Mortensen,8 Laust Dupont Rasmussen,1,9 Søren Ravn,10 Rika Horvat,11 Simon Winther,1,2 ...
Søby JH, Schmidt M, Nissen L, Ejlersen JA, Gormsen LC, Pedersen KT, Holdgaard PC, Mortensen J, Rasmussen LD, Ravn S, Horvat R, Winther S, Böttcher M.   +12 more
europepmc   +2 more sources

Dynamic CT myocardial perfusion imaging

Journal of Cardiovascular Computed Tomography, 2020
Cardiac CT offers several approaches to establish the hemodynamic severity of coronary artery obstructions. Dynamic myocardial perfusion CT (MPICT) is based on serial CT imaging to measure the inflow of contrast medium into the myocardium and calculate absolute measures of myocardial perfusion. This review describes the MPICT acquisition protocol, post-
Koen, Nieman, Sujana, Balla
openaire   +3 more sources

Cardiovascular MRI in clinical trials: expanded applications through novel surrogate endpoints [PDF]

, 2011
Recent advances in cardiovascular magnetic resonance (CMR) now allow the accurate and reproducible measurement of many aspects of cardiac and vascular structure and function, with prognostic data emerging for several key imaging biomarkers.
Pitcher, A, D. Ashby, S. E. Petersen, Petersen, SE, Elliott, P, P. Elliott, A. Pitcher, Ashby, D   +7 more
core   +1 more source

The Value of Cardiovascular Magnetic Resonance Myocardial Perfusion Imaging Combined with CT Fractional Flow Reserve in Predicting Cardiovascular Adverse Events in Obstructive Coronary Heart Disease

Guoji laonian yixue zazhi
Objective To analyze the predictive value of cardiovascular magnetic resonance (CMR) myocardial perfusion imaging combined with CT fractional flow reserve(CT-FFR) parameters in predicting cardiovascular adverse events in obstructive coronary heart ...
Jianchang Zhou, Liping Ji, Zhihong Meng, Fan Zhang, Yujia Cao, Wenhui Li   +5 more
doaj   +1 more source

Wpływ rehabilitacji kardiologicznej na wydolność fizyczną i perfuzję mięśnia sercowego u kobiet z chorobą drobnych naczyń wieńcowych

, 2016
Background: Cardiac syndrome X (CSX) is linked with changes in microcirculation, without significant changes in main coronary vessels. According to European Society of Cardiology 2013 stable coronary artery disease (CAD) criteria, CSX was replaced by ...
Szot, Wojciech; Hygiene and Dietetics Department, Jagiellonian University Medical College, Krakow, Poland Nuclear Medicine Department, John Paul II Hospital, Krakow, Poland, Kubinyi, Aleksandra; Belluga-Med Rehabilitation Center, Kraków, Poland, Zając, Joanna; Hygiene and Dietetics Dept, Jagiellonian University Medical College, Kraków, Poland, Kostkiewicz, Magdalena; Nuclear Medicine Dept, John Paul II Hospital, Kraków, Poland and Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Kraków, Poland   +3 more
core   +1 more source

Myocardial Perfusion Imaging in Hypertrophic Cardiomyopathy

The American Heart Hospital Journal, 2010
hypertrophic cardiomyopathy (hcm) is a genetic disease with an autosomal pattern of inheritance, characterized by left ventricular hypertrophy in the absence of another cause of increased cardiac mass.
Haresh, Majmundar, Amanda M, Donohue, Absalom, Hepner, Gregory S, Thomas   +3 more
openaire   +4 more sources

Prognostic Value of Resting Left Ventricular Sphericity Indexes in Coronary Artery Disease With Preserved Ejection Fraction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Adverse left ventricular remodeling is a significant cardiovascular predictor for patients with coronary artery disease and preserved left ventricular ejection fraction (LVEF).
Ping Wu, Yuting Zhao, Xiaoshan Guo, Xia Liu, Yingqi Hu, Yuxin Xiao, Li Xu, Nan Huang, Yuanyuan Li, Yanhui Wang, Tailin Ren, Qiuyan Wu, Ruonan Wang, Xiaoli Zhang, Zhifang Wu, Sijin Li   +15 more
doaj   +1 more source

Perfusion Computed Tomography for the Assessment of Myocardial Viability — a Case Series

Journal of Interdisciplinary Medicine, 2016
Myocardial viability plays an important role in preventing the development of left ventricular remodeling following an acute myocardial infarction. A preserved viability in the infarcted area has been demonstrated to be associated with a lower amplitude ...
Morariu Mirabela, Opincariu Diana, Stănescu Alexandra   +2 more
doaj   +1 more source

Role of Tc-99m sestamibi SPECT/CT myocardial perfusion imaging in management of spontaneous coronary artery dissection: A case report

IHJ Cardiovascular Case Reports, 2018
Spontaneous coronary artery dissection (SCAD) is a rare sporadic disorder of abrupt dissection in the coronary arteries resulting in impaired perfusion to the myocardium. The authors present two cases of SCAD where myocardial perfusion imaging (MPI) done
Shelvin Kumar Vadi, Deepa Singh, Ashwani Sood, Ajay Bahl, Madan Parmar, Bhagwant Rai Mittal   +5 more
doaj   +1 more source