Results 1 to 10 of about 39,125 (188)

Global trend and future landscape of coronary microcirculation: A bibliometric and visualized analysis from 1990 to 2021 [PDF]

open access: yesHeliyon, 2023
Background: Coronary microcirculation has a fundamental role in the regulation of coronary blood flow in response to cardiac requirements, which has aroused wide concerns in basic science and clinical cardiovascular research. We aimed to analyze coronary
Hao Ling   +10 more
doaj   +2 more sources

Invasive Assessment of Coronary Microcirculation: A State-of-the-Art Review [PDF]

open access: yesDiagnostics, 2023
A significant proportion of patients presenting with signs and symptoms of myocardial ischemia have no “significant” epicardial disease; thereby, the assessment of coronary microcirculation gained an important role in improving diagnosis and guiding ...
Luca Ciaramella   +9 more
doaj   +2 more sources

Coronary microcirculation damage in anthracycline cardiotoxicity. [PDF]

open access: yesCardiovasc Res, 2022
Abstract Aims The aim of this study was to study changes in coronary microcirculation status during and after several cycles of anthracycline treatment. Methods and results Large-white male pigs (n=40) were included in different ...
Galán-Arriola C   +12 more
europepmc   +5 more sources

Effect of sodium-glucose Co-transporter 2 inhibitors on coronary microcirculation [PDF]

open access: yesFrontiers in Pharmacology
Coronary microvascular disease (CMVD) has emerged as a new target for the occurrence and development of heart failure treatment. Various indicators such as Index of Microvascular Resistance, Coronary Flow Reserve, Microvascular Resistance Reserve ...
Shaoxin Chen   +5 more
doaj   +2 more sources

Impaired Coronary Microcirculation and Myocardial Systolic Function: A Narrative Review on Non-Invasive Assessment in Cardiovascular Diseases [PDF]

open access: yesLife
Coronary microvascular dysfunction (CMD) is presently recognized as a condition characterized by a reduction in coronary blood flow. CMD is associated with poor cardiac outcomes, and mounting evidence suggests that coronary microcirculation may be ...
Evangelos Tatsis   +4 more
doaj   +2 more sources

The association between coronary microvascular dysfunction and HbA1c in patients with unstable angina pectoris [PDF]

open access: yesFrontiers in Cardiovascular Medicine
BackgroundAngiographic microvascular resistance (AMR) is an effective parameter for assessing coronary microcirculatory function, and studies have indicated its association with adverse cardiovascular outcomes.
Kangming Li   +5 more
doaj   +2 more sources

Coronary Microcirculation in Aortic Stenosis. [PDF]

open access: yesCirc Cardiovasc Interv, 2019
Aortic stenosis is a heterogeneous disorder. Variations in the pathological and physiological responses to pressure overload are incompletely understood and generate a range of flow and pressure gradient patterns, which ultimately cause varying microvascular effects. The impact of cardiac-coronary coupling depends on these pressure and flow effects. In
McConkey HZR   +5 more
europepmc   +5 more sources

Contrast Echocardiography Evaluation of Microcirculation of Myocardial Infarction Caused by Takotsubo Syndrome: Case Report and Literature Review [PDF]

open access: yesAdvanced Ultrasound in Diagnosis and Therapy, 2021
Takotsubo syndrome (TTS) is also known as stress cardiomyopathy (SCM) or apical ballooning syndrome (ABS). TTS is reversible cardiomyopathy with a good prognosis.
Rifei Li, MM, Yuanmei Zhang, MM, Chengkai Zhang, MM, Xuenian Huang, MM, Shangwei Ding, MD
doaj   +1 more source

The effect of fabomotizole on blood microcirculation in intact and ischemic myocardium

open access: yesФармакокинетика и Фармакодинамика, 2022
The investigation purpose was to study the effect of fabomotizole on blood microcirculation in intact and ischemic myocardium in conditions of acute ischemia of the heart muscle. The experiments were carried out on anesthetized (urethane, 1300 mg/kg, i.p.
I. B. Tsorin   +3 more
doaj   +1 more source

Ticagrelor vs. clopidogrel for coronary microvascular dysfunction in patients with STEMI: a meta-analysis of randomized controlled trials

open access: yesFrontiers in Cardiovascular Medicine, 2023
PurposeApproximately half of ST-segment elevation myocardial infarction (STEMI) patients who undergo revascularization present with coronary microvascular dysfunction.
Yike Li   +11 more
doaj   +1 more source

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