Accès ouvert
2026
article
OpenAlex
Alexandra-Cătălina Frișan, Raluca Coifan, Mihai-Andrei Lazăr, Oana Raluca Voinescu et autres
Abstract Objectives Echocardiographic parameters such as left ventricular ejection fraction (LVEF) and global longitudinal strain are commonly used for risk stratification in patients with acute ST-elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI). However, their prognostic accuracy is influenced by loading …
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Accès ouvert
2026
article
OpenAlex
Alexandra-Cătălina Frișan, Mihai-Andrei Lazăr, Raluca Coifan, Simina Crișan et autres
Left ventricular myocardial work (MW) has emerged as a valuable echocardiographic parameter for evaluating cardiac function and predicting clinical outcomes. Unlike conventional indices such as left ventricular ejection fraction and global longitudinal strain, MW integrates myocardial deformation with left ventricular pressure, providing …
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Accès ouvert
2025
article
OpenAlex
Vlad Meche, D Brie, Alexandra-Cătălina Frișan, Daniel -Dumitru Nisulescu et autres
Abstract Background/Introduction Left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS) have traditionally been used to chemotherapy-induced cardiotoxicity. Given the fact that anthracyclines are one of the most cardiotoxic classes of chemotherapy, a thorough and accurate cardiac examination and follow-up is …
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Accès ouvert
2025
article
OpenAlex
Alexandra-Cătălina Frișan, Marius Simonescu, Mihai-Andrei Lazăr, Simina Crișan et autres
Background/Objectives: Obesity is increasingly common among patients with acute ST-segment elevation myocardial infarction (STEMI), potentially influencing both clinical evaluation and outcomes. Traditional echocardiographic metrics may be suboptimal for prognosis estimation in this population. Left ventricular myocardial work (LVMW) represents an emerging, load-adjusted …
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Accès ouvert
2025
article
OpenAlex
Alexandra-Cătălina Frișan, Mihai-Andrei Lazăr, Raluca Șoșdean, Marius Simonescu et autres
(1) Background: Left ventricular ejection fraction (LVEF) is traditionally used to assess prognosis in acute ST-elevation myocardial infarction (STEMI) patients. However, LV myocardial work (MW), evaluated echocardiographically, offers additional prognostic information by considering loading conditions. (2) Methods: This prospective study investigated the …
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Accès ouvert
2024
article
OpenAlex
Andreea-Alexandra Rus, Raluca Șoșdean, Mihai-Andrei Lazăr, Marius Simonescu et autres
Cardiovascular diseases (CVDs) persist as a significant contributor to global morbidity and mortality despite advances in medical technology. Air pollution has emerged as a significant contemporary challenge due to increased energy consumption and rapid economic development. The study utilized multivariable Poisson regression …
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Accès ouvert
2024
article
OpenAlex
Alexandra-Cătălina Frișan, Cristian Mornoş, Mihai-Andrei Lazăr, Raluca Șoșdean et autres
Myocardial ischemia caused by coronary artery disease (CAD) and the presence of metabolic abnormalities and microvascular impairments detected in patients with diabetes mellitus (DM) are a common cause of left ventricular (LV) dysfunction. Transthoracic echocardiography is the most-used, non-invasive imaging method for …
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