Results 41 to 50 of about 990,482 (109)

Diagnostic Value of Angiography-Derived IMR for Coronary Microcirculation and Its Prognostic Implication After PCI

Frontiers in Cardiovascular Medicine, 2021
Background: Angiography-derived index of microcirculatory resistance (angio-IMR) is an emerging pressure-wire-free index to assess coronary microvascular function, but its diagnostic and prognostic value remains to be elucidated.Methods and Results: The ...
Neng Dai, Neng Dai, Wenliang Che, Lu Liu, Wen Zhang, Guoqing Yin, Bin Xu, Yawei Xu, Shaofeng Duan, Haojun Yu, Chenguang Li, Chenguang Li, Kang Yao, Kang Yao, Dong Huang, Dong Huang, Junbo Ge, Junbo Ge   +17 more
doaj   +1 more source

Association between thyroid feedback quantile‐based index and the risk of in‐hospital amputation in patients with diabetic foot ulcer

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Aims To investigate the relationship between the thyroid feedback quantile‐based index (TFQI) and the risk of amputation during hospitalization in patients with diabetic foot ulcers (DFU). Methods This single‐center retrospective study included 381 hospitalized patients with DFU and normal thyroid function.
Jiale Wang, Yujie Huang, Funeng Wang, Meiling Lao, Lijun Lan, Peiling Liang   +5 more
wiley   +1 more source

ESC Working Group on Coronary Pathophysiology and Microcirculation position paper on 'coronary microvascular dysfunction in cardiovascular disease'

, 2020
Although myocardial ischaemia usually manifests as a consequence of atherosclerosis-dependent obstructive epicardial coronary artery disease, a significant percentage of patients suffer ischaemic events in the absence of epicardial coronary artery ...
Koller A., Trifunovic D., De Luca G., Manfrini O., Padro T., Canty J., Badimon L., Cenko E., Tousoulis D., De Wit C., Duncker D. J., Eringa E. C., Vavlukis M., Bugiardini R., Vavlukis, M, Padro, T, Trifunovic, D, de Wit, Cor, Badimon, Lina, Cenko, E, Manfrini, O, Cenko, Edina, Duncker, Dirk J, Badimon, L, Duncker, Dirk-jan; id_orcid, Vavlukis, Marija, Eringa, EC, Eringa, Etto C, Koller, A, Trifunovic, Danijela, Tousoulis, Dimitris, Manfrini, Olivia, Bugiardini, Raffaele, Koller, Akos, Bugiardini, R, Padro, Teresa, Canty, John, Canty, J, de Luca, G, Tousoulis, D, De Luca, Giuseppe, Wit, C   +41 more
core   +2 more sources

Impact of Coronary Microvascular Dysfunction on Functional Left Ventricular Remodeling and Diastolic Dysfunction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Coronary microvascular dysfunction (CMD) is a common complication of ST‐segment–elevation myocardial infarction (STEMI) and can lead to adverse cardiovascular events.
Ali Aldujeli, Tsung‐Ying Tsai, Ayman Haq, Vacis Tatarunas, Aurimas Knokneris, Kasparas Briedis, Ramunas Unikas, Yoshinobu Onuma, Emmanouil S. Brilakis, Patrick W. Serruys   +9 more
doaj   +1 more source

The imPAct of Trimetazidine on MicrOcirculation after Stenting for stable coronary artery disease (PATMOS study)

Frontiers in Cardiovascular Medicine, 2023
BackgroundMyocardial ischemia is caused by epicardial coronary artery stenosis or atherosclerotic disease affecting microcirculation. Trimetazidine (TMZ), promotes glucose oxidation which optimizes cellular energy processes in ischemic conditions.
Ivan Ilic, Ivan Ilic, Stefan Timcic, Maja Milosevic, Srdjan Boskovic, Srdjan Boskovic, Natalija Odanovic, Matija Furtula, Milan Dobric, Milan Dobric, Srdjan Aleksandric, Srdjan Aleksandric, Petar Otasevic, Petar Otasevic   +13 more
doaj   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Two causes of COVID‐19‐related myocardial injury‐associated cardiogenic shock: Myocarditis and microvascular thrombosis

ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai, Hirohiko Aikawa, Yoshiaki Morita, Keiko Ohta‐Ogo, Teruo Noguchi   +4 more
wiley   +1 more source

ANK1 and EPB41 Variants and The Risk of Glucocorticoid‐Induced Osteonecrosis

Arthritis &Rheumatology, Volume 78, Issue 11, Page 2378-2389, November 2026.
Objective Steroid‐induced osteonecrosis of the femoral head (SONFH) is a refractory skeletal disorder influenced by genetic and environmental factors. However, conclusive pathogenic genetic evidence remains elusive due to the limited exploration of rare damaging variants. In this study, we aimed to identify rare variants associated with SONFH.
Shengbao Chen, Xianmin Zhu, Zhongzhong Chen, Wei Chen, Hussam Alkaissi, Zeng Zhang, Yun Gao, Junhui Yin, Xiangtian Yu, Qiong Fu, Youshui Gao, Zhenzhong Zhu, Qianying Cai, Pengwei Zhang, Weibin Chen, Xin Zhao, Xiaojin Wu, Karel Pacak, Dongxu Jin, Chunde Bao, Zhengping Zhuang, Changqing Zhang   +21 more
wiley   +1 more source

Coronary Microcirculation in Aortic Stenosis: Pathophysiology, Invasive Assessment, and Future Directions

Journal of Interventional Cardiology, 2020
With the increasing prevalence of aortic stenosis (AS) due to a growing elderly population, a proper understanding of its physiology is paramount to guide therapy and define severity.
Jo M. Zelis, Pim A. L. Tonino, Nico H. J. Pijls, Bernard De Bruyne, Richard L. Kirkeeide, K. Lance Gould, Nils P. Johnson   +6 more
doaj   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, Volume 42, Issue 11, November 2026.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source