Results 1 to 10 of about 2,805,248 (289)

Prognostic Significance of Percutaneous Coronary Intervention for First Acute Myocardial Infarction with Heart Failure: Five-Year Follow-Up Results

open access: yesCardiology Research and Practice, 2022
Objective. The study aimed to investigate the incidence and influencing factors of heart failure after 5 years of percutaneous coronary intervention (PCI) for first acute myocardial infarction. Methods.
Zichao Cheng   +5 more
doaj   +1 more source

Analysis of immortal-time effect in post-infarction ventricular septal defect

open access: yesFrontiers in Cardiovascular Medicine, 2023
IntroductionTime-fixed analyses have traditionally been utilized to examine outcomes in post-infarction ventricular septal defect (VSD). The aims of this study were to: (1) analyze the relationship between VSD closure/non-closure and mortality; (2 ...
Héctor González-Pacheco   +18 more
doaj   +1 more source

Percutaneous Coronary Intervention versus Coronary Artery Bypass Grafting for Chronic Total Occlusion of Coronary Arteries: A Systematic Review and Meta-Analysis

open access: yesJournal of Interventional Cardiology, 2023
Introduction. Chronic total occlusion (CTO) of coronary arteries constitutes a substantial clinical challenge and has historically been managed through medical management and coronary artery bypass grafting (CABG).
Chenyang Wang   +6 more
doaj   +1 more source

Cardiogenic Shock Among Patients with and without Acute Myocardial Infarction in a Latin American Country: A Single-Institution Study

open access: yesGlobal Heart, 2021
Background: Latin America has limited information about the full spectrum cardiogenic shock (CS) and its hospital outcome. This study sought to examine the temporal trends, clinical features and outcomes of patients with CS in a coronary care unit of ...
Héctor González-Pacheco   +19 more
doaj   +1 more source

Development and Validation of a Predictive Model for Chronic Kidney Disease After Percutaneous Coronary Intervention in Chinese

open access: yesClinical and Applied Thrombosis/Hemostasis, 2022
Aim There is no model for predicting the outcomes for coronary heart disease (CHD) patients with chronic kidney disease (CKD) after percutaneous coronary intervention (PCI).
Ying Zhang MD   +3 more
doaj   +1 more source

Hyperhomocysteinemia presenting as exclusive small vessel coronary artery disease (CAD) in a young

open access: yesJournal of Family Medicine and Primary Care, 2022
We present an extremely rare case of a 26-year-old young male, an engineering student and a staunch vegetarian from early childhood without conventional cardiac risk factors, with hyperhomocysteinemia presenting as acute lateral wall ST elevation ...
Debasish Das, Tutan Das, Subhas Pramanik
doaj   +1 more source

Exercise and Coronary Atherosclerosis: Observations, Explanations, Relevance, and Clinical Management. [PDF]

open access: yes, 2020
Physical activity and exercise training are effective strategies for reducing the risk of cardiovascular events, but multiple studies have reported an increased prevalence of coronary atherosclerosis, usually measured as coronary artery calcification ...
Aengevaeren, VL   +7 more
core   +3 more sources

A Novel Computed Tomography-Based Imaging Approach for Etiology Evaluation in Patients With Acute Coronary Syndrome and Non-obstructive Coronary Angiography

open access: yesFrontiers in Cardiovascular Medicine, 2021
Objective: This study sought to investigate the diagnostic value of dynamic CT myocardial perfusion imaging (CT-MPI) combined with coronary CT angiography (CCTA) in acute coronary syndrome (ACS) patients without obstructive coronary angiography.Methods ...
Runjianya Ling   +4 more
doaj   +1 more source

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

open access: yesChinese 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   +7 more
doaj   +1 more source

Anatomical variants and coronary anomalies detected by dual-source coronary computed tomography angiography in North-eastern Thailand [PDF]

open access: yes, 2018
Purpose: Congenital coronary anomalies are uncommon, with an incidence ranging from 0.17% in autopsy cases to 1.2% in angiographically evaluated cases. The recent development of dual-source coronary computed tomography angiography (coronary CTA) allows ...
Chaosuwannakit, Narumol
core   +1 more source

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