Results 211 to 220 of about 2,206,281 (240)
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The International Journal of Cardiovascular Imaging, 2014
This study sought to investigate the relationship between the index of microcirculatory resistance (IMR) and periprocedural myocardial necrosis in patients with unstable angina pectoris (UAP). Fifty-seven UAP patients undergoing elective percutaneous coronary intervention (PCI) of a single lesion were recruited.
Zhiming, Wu +5 more
openaire +2 more sources
This study sought to investigate the relationship between the index of microcirculatory resistance (IMR) and periprocedural myocardial necrosis in patients with unstable angina pectoris (UAP). Fifty-seven UAP patients undergoing elective percutaneous coronary intervention (PCI) of a single lesion were recruited.
Zhiming, Wu +5 more
openaire +2 more sources
Catheterization and Cardiovascular Interventions
ABSTRACT Takotsubo syndrome (TTS) is an acute stress‐induced cardiomyopathy characterized by transient left ventricular dysfunction, often mimicking acute coronary syndrome (ACS). Coronary microvascular dysfunction has been implicated in its pathophysiology.
Charles, Gallen +4 more
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ABSTRACT Takotsubo syndrome (TTS) is an acute stress‐induced cardiomyopathy characterized by transient left ventricular dysfunction, often mimicking acute coronary syndrome (ACS). Coronary microvascular dysfunction has been implicated in its pathophysiology.
Charles, Gallen +4 more
openaire +2 more sources
Journal of Cardiovascular Translational Research, 2020
Coronary microvascular dysfunction (CMD) has emerged as an important therapeutic target in the contemporary management of ischemic heart disease. However, due to a lack of a reliable traditional "gold standard" test for CMD, optimal treatment remains undefined.
James Xu +3 more
openaire +2 more sources
Coronary microvascular dysfunction (CMD) has emerged as an important therapeutic target in the contemporary management of ischemic heart disease. However, due to a lack of a reliable traditional "gold standard" test for CMD, optimal treatment remains undefined.
James Xu +3 more
openaire +2 more sources
Clinical Hemorheology and Microcirculation, 2018
While fractional flow reserve (FFR) is a good diagnostic index to assess the myocardial ischemia, coronary flow reserve (CFR) and the index of microcirculatory resistance (IMR) can be used to address microvascular status without any significant epicardial disease.
Ju-Hyun, Chung +3 more
openaire +2 more sources
While fractional flow reserve (FFR) is a good diagnostic index to assess the myocardial ischemia, coronary flow reserve (CFR) and the index of microcirculatory resistance (IMR) can be used to address microvascular status without any significant epicardial disease.
Ju-Hyun, Chung +3 more
openaire +2 more sources
European Heart Journal
Abstract Background The Index of Microvascular Resistance (IMR) has emerged as a pivotal index for characterizing the specific endotype of patients with ischemic heart disease and also for predicting their prognosis.
D Galante +11 more
openaire +1 more source
Abstract Background The Index of Microvascular Resistance (IMR) has emerged as a pivotal index for characterizing the specific endotype of patients with ischemic heart disease and also for predicting their prognosis.
D Galante +11 more
openaire +1 more source
Journal of Cardiovascular Medicine
Background Coronary microvascular dysfunction (CMD) is common in ST-segment elevation myocardial infarction (STEMI) patients despite timely primary percutaneous coronary intervention (PPCI). Angiography-derived microcirculatory resistance (AMR), a novel noninvasive CMD index, offers potential for risk ...
Wanlin, Feng +7 more
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Background Coronary microvascular dysfunction (CMD) is common in ST-segment elevation myocardial infarction (STEMI) patients despite timely primary percutaneous coronary intervention (PPCI). Angiography-derived microcirculatory resistance (AMR), a novel noninvasive CMD index, offers potential for risk ...
Wanlin, Feng +7 more
openaire +2 more sources
Circulation: Cardiovascular Interventions
BACKGROUND: Patients with ST-segment–elevation myocardial infarction but no coronary microvascular injury are at low risk of early cardiovascular complications (ECC). We aim to assess whether nonhyperemic angiography-derived index of microcirculatory resistance (NH-IMR angio ) could be
Scarsini, R +16 more
openaire +4 more sources
BACKGROUND: Patients with ST-segment–elevation myocardial infarction but no coronary microvascular injury are at low risk of early cardiovascular complications (ECC). We aim to assess whether nonhyperemic angiography-derived index of microcirculatory resistance (NH-IMR angio ) could be
Scarsini, R +16 more
openaire +4 more sources
The Index of Microcirculatory Resistance After Primary PCI
JACC: Cardiovascular Interventions, 2023Mohamed El Farissi +16 more
openaire +1 more source