Results 21 to 30 of about 990,482 (109)

Prognostic Value of Angiography-Derived Index of Microcirculatory Resistance in Patients with Coronary Artery Disease Undergoing Rotational Atherectomy

Reviews in Cardiovascular Medicine, 2023
Background: Rotational atherectomy (RA) is the major tool used to treat severely calcified lesions in patients with coronary artery disease (CAD). The relationship between coronary microvascular dysfunction and RA remains unknown. Therefore, we attempted
Bo Wang, Yue Gao, Yifan Zhao, Peng Jia, Jun Han, Hailing Li, Yi Zhang, Yawei Xu   +7 more
doaj   +1 more source

Impact of Pericoronary Adipose Tissue Attenuation on Periprocedural Myocardial Injury in Patients With Chronic Coronary Syndrome

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Perivascular inflammation contributes to the development of atherosclerosis and microcirculatory dysfunction. Pericoronary adipose tissue (PCAT) attenuation, measured by coronary computed tomography angiography, is a potential indicator of ...
Tetsuya Yamamoto, Hiroyuki Kawamori, Takayoshi Toba, Satoru Sasaki, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi, Seigo Iwane, Shota Naniwa, Yuki Sakamoto, Koshi Matsuhama, Yuta Fukuishi, Ken‐ichi Hirata, Hiromasa Otake   +13 more
doaj   +1 more source

Pathophysiologic Basis and Diagnostic Approaches for Ischemia With Non-obstructive Coronary Arteries: A Literature Review

Frontiers in Cardiovascular Medicine, 2022
Ischemia with non-obstructive coronary arteries (INOCA) has gained increasing attention due to its high prevalence, atypical clinical presentations, difficult diagnostic procedures, and poor prognosis.
Bingqi Fu, Bingqi Fu, Xuebiao Wei, Xuebiao Wei, Yingwen Lin, Yingwen Lin, Jiyan Chen, Danqing Yu   +7 more
doaj   +1 more source

Effects of smoking on coronary microcirculatory function: A twin study

, 2011
Background In asymptomatic smokers, coronary microcirculatory dysfunction, assessed by coronary flow reserve (CFR), is an early indicator of cardiovascular risk.
Bremner, J. Douglas, Vaccarino, Viola, John Votaw, Viola Vaccarino, Emir Veledar, Faber, Tracy L., Paolo Raggi, Goldberg, Jack, Votaw, John R., Arshed A. Quyyumi, Rooks, Cherie, Quyyumi, Arshed A., Cherie Rooks, Veledar, Emir, Tracy Faber, Jack Goldberg, J. Douglas Bremner, Raggi, Paolo   +17 more
core   +1 more source

Intracoronary pressure gradient measurement in acute myocardial infarction patients with the no-reflow phenomenon during primary percutaneous coronary intervention

Chinese Medical Journal, 2020
. Background. Various experimental and clinical studies have reported on coronary microcirculatory dysfunction (“no-reflow” phenomenon). Nevertheless, pathogenesis and effective treatment are yet to be fully elucidated.
Ming-Dong Gao, En-Yuan Zhang, Yuan-Ying Liu, Xiao-Wei Li, Jian-Yong Xiao, Gen-Yi Sun, Yin Liu, Ning-Ning Wang   +7 more
doaj   +1 more source

Link of renal microcirculatory dysfunction to increased coronary microcirculatory resistance in hypertensive patients [PDF]

, 2017
Background: This study investigated the correlation between renal microcirculation and coronary microcirculation in hypertensive patients. Methods: Participants consisted of 231 consecutive candidates who were referred to the Second Affiliated Hospital ...
Xue, Yangjing; The Second Hospital of Wenzhou Medical University, Lin, Cong; Shandong Provincial Hospital Affiliated to Shandong University, Zhang, Pu; Taian City Central Hospital, Huang, Yinqing; The Second Hospital of Wenzhou Medical University, Ji, Kangting; Shandong Provincial Hospital Affiliated to Shandong University, Kangting Ji, Cong Lin, Pu Zhang, Yinqing Huang, Yangjing Xue   +9 more
core   +1 more source

Microcirculatory Disease in Patients after Heart Transplantation

, 2023
Although the treatment and prognosis of patients after heart transplantation have significantly improved, late graft dysfunction remains a critical problem.
Tomasz Urbanowicz, Maurycy Jankowski, Sylwia Iwańczyk, Patrycja Woźniak, Aleksander Araszkiewicz, Maciej Lesiak, Alicja Nowak, Anna Smukowska-Gorynia, Aneta Konwerska   +8 more
core   +1 more source

Orthogonal Polarization Spectral Imaging (OPS) Measurements of Microcirculatory Changes in Term Newborns with Suspected Infection [PDF]

, 2010
The early diagnosis of neonatal infection remains a challenge. Recent studies using Optical Polarized Spectral (OPS) imaging techniques, have reported microcirculatory alterations in adult patients with severe sepsis and septic shock.
Alba Alejandre, Irene
core   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

ESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher, Kensuke Matsushita, Shinnosuke Kikuchi, Taraneh Tatarcheh, Benjamin Marchandot, Amandine Granier, Said Amissi, Antonin Trimaille, Laurence Jesel, Patrick Ohlmann, Kiyoshi Hibi, Valérie Schini‐Kerth, Olivier Morel   +12 more
wiley   +1 more source

Prognostic Impact of Cardiac Diastolic Function and Coronary Microvascular Function on Cardiovascular Death

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Coronary microvascular dysfunction (CMD) has been considered as a possible cause of cardiac diastolic dysfunction. The current study evaluated the association between cardiac diastolic dysfunction and CMD, and their prognostic implications in ...
David Hong, Seung Hun Lee, Doosup Shin, Ki Hong Choi, Hyun Kuk Kim, Sang Jin Ha, Hyun Sung Joh, Taek Kyu Park, Jeong Hoon Yang, Young Bin Song, Joo‐Yong Hahn, Seung‐Hyuk Choi, Hyeon‐Cheol Gwon, Joo Myung Lee   +13 more
doaj   +1 more source