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Strategies to Minimize Coronary Malperfusion in Bioprosthetic Aortic Root Replacement
Cardiologycardiac surgeryAortic root replacement

Strategies to Minimize Coronary Malperfusion in Bioprosthetic Aortic Root Replacement

By MedXY|Sep 21, 2026

This article reviews a large institutional study highlighting a low incidence of coronary malperfusion following stentless bioprosthetic aortic root replacement using the Freestyle valve and techniques to reduce this complication.

Whole-grain Consumption and Cardiometabolic Risk: A Meta-analysis of Randomized Trials
Cardiologycholesterolwhole grains

Whole-grain Consumption and Cardiometabolic Risk: A Meta-analysis of Randomized Trials

By MedXY|Sep 21, 2026

This meta-analysis of 87 randomized trials finds that increasing whole-grain intake is associated with improved cardiometabolic risk factors including reduced body weight, cholesterol, and blood pressure, particularly at daily intakes of 60

Anthracycline Cardiotoxicity Exacerbated by Metabolic Stress in Pressure-Overloaded Hearts: Mechanistic Insights and Clinical Implications
Cardiologyanthracycline cardiotoxicityleft ventricular pressure overload

Anthracycline Cardiotoxicity Exacerbated by Metabolic Stress in Pressure-Overloaded Hearts: Mechanistic Insights and Clinical Implications

By MedXY|Sep 21, 2026

Left ventricular pressure overload induces metabolic vulnerability that heightens susceptibility to anthracycline cardiotoxicity, revealing a critical need for targeted preventive strategies in patients with hypertension or valvular disease

Unveiling the Role of Angiotensin II-Driven TGF-β1 in Enhancing Platelet PAR4 Expression and Thrombotic Risk in Hypertension
CardiologyHoạt hóa Tiểu cầuHypertension

Unveiling the Role of Angiotensin II-Driven TGF-β1 in Enhancing Platelet PAR4 Expression and Thrombotic Risk in Hypertension

By MedXY|Sep 21, 2026

This study reveals that angiotensin II via TGF-β1 upregulates platelet PAR4, promoting hyperactivation and thrombosis in hypertension, with valsartan attenuating this pathway and thrombotic risk.

Efficacy and Safety of Low-Dose Rivaroxaban in Advanced Chronic Kidney Disease with High Cardiovascular Risk: A Comprehensive Review
CardiologyRivaroxabananticoagulation

Efficacy and Safety of Low-Dose Rivaroxaban in Advanced Chronic Kidney Disease with High Cardiovascular Risk: A Comprehensive Review

By MedXY|Sep 21, 2026

Low-dose rivaroxaban failed to reduce cardiovascular events but increased major bleeding in advanced CKD patients at high cardiovascular risk, underscoring the need for cautious anticoagulant use.

Breast Cancer-Derived ADAM10: A Novel Mediator of Atrial Fibrillation Through Atrial Fibrosis
Cardiologybreast cancerADAM10

Breast Cancer-Derived ADAM10: A Novel Mediator of Atrial Fibrillation Through Atrial Fibrosis

By MedXY|Sep 21, 2026

Breast cancer independently increases atrial fibrillation risk via tumour-secreted ADAM10, which induces atrial fibrosis through the Ephrin B2 signaling pathway, offering a potential new therapeutic target.

A Synopsis of the 2025 VA/DoD Lipid Management Guideline: What Clinicians Need to Know
Cardiologycardiovascular risklipids

A Synopsis of the 2025 VA/DoD Lipid Management Guideline: What Clinicians Need to Know

By MedXY|Sep 19, 2026

Concise review of the 2025 VA/DoD lipid guideline: new risk tool (PREVENT), CAC and one-time Lp(a) for risk refinement, statins for selected primary prevention groups (including people with HIV), and intensified combination therapy for very

Brain Natriuretic Peptide Levels as a Prognostic Biomarker After Pulmonary Endarterectomy in Chronic Thromboembolic Pulmonary Hypertension
CardiologyprognosisBrain Natriuretic Peptide

Brain Natriuretic Peptide Levels as a Prognostic Biomarker After Pulmonary Endarterectomy in Chronic Thromboembolic Pulmonary Hypertension

By MedXY|Sep 21, 2026

This study demonstrates that elevated brain natriuretic peptide (BNP) post-pulmonary endarterectomy strongly predicts mortality in chronic thromboembolic pulmonary hypertension (CTEPH), providing valuable prognostic information beyond persi

Reducing Mortality in Cardiogenic Shock: The Impact of Hospital Capability and Transfer Strategies
Cardiologyhospital tierstransfer risk

Reducing Mortality in Cardiogenic Shock: The Impact of Hospital Capability and Transfer Strategies

By MedXY|Sep 19, 2026

Higher hospital cardiac capability correlates with lower mortality in cardiogenic shock patients, and regionalized hub-and-spoke models mitigate the transfer penalty associated with patient instability.

Cardiovascular Risks of CAR-T Therapy in Older Adults: Insights from US Medicare Data
Cardiologyolder adultsHematologic Malignancies

Cardiovascular Risks of CAR-T Therapy in Older Adults: Insights from US Medicare Data

By MedXY|Sep 19, 2026

Among older adults receiving CAR-T therapy, 5.8% experienced major adverse cardiovascular events (MACE), associated with increased mortality. Pre-existing cardiac conditions heightened risk, underscoring the need for cardiovascular monitori

Proteomic and Metabolomic Insights into Cardiac Remodeling in Breast Cancer Patients Undergoing Cardiotoxic Therapy
CardiologyCardiotoxicitymetabolomics

Proteomic and Metabolomic Insights into Cardiac Remodeling in Breast Cancer Patients Undergoing Cardiotoxic Therapy

By MedXY|Sep 19, 2026

This study identifies novel proteomic and metabolomic biomarkers linked to cardiac dysfunction and remodeling in breast cancer patients treated with cardiotoxic therapies, revealing potential pathways for early detection and intervention.

Intracoronary Imaging-Guided PCI: Updated Meta-Analysis Validates Cardiovascular Outcome Benefits
CardiologyPercutaneous Coronary InterventionIntracoronary Imaging

Intracoronary Imaging-Guided PCI: Updated Meta-Analysis Validates Cardiovascular Outcome Benefits

By MedXY|Sep 19, 2026

This updated meta-analysis of 28 RCTs reveals significant reductions in cardiovascular events and mortality with intracoronary imaging-guided PCI versus angiography-guided PCI, highlighting the importance of lesion and geographic factors in

Unraveling Mitochondrial Dysfunction in RBM20-Related Dilated Cardiomyopathy: The Role of Dysregulated Ribonucleoprotein Granules
CardiologyRBM20ribonucleoprotein granules

Unraveling Mitochondrial Dysfunction in RBM20-Related Dilated Cardiomyopathy: The Role of Dysregulated Ribonucleoprotein Granules

By MedXY|Sep 19, 2026

This article reviews novel research showing how cytoplasmic mislocalization of RBM20 impairs mitochondrial function, leading to severe dilated cardiomyopathy and highlighting distinct mechanisms between gain- and loss-of-function RBM20 vari

Targeting the CCND1-PDK4 Axis to Promote Reparative Macrophage Phenotype and Mitigate Post-Myocardial Infarction Cardiac Remodeling
CardiologyMetabolic Reprogrammingマクロファージ極性化

Targeting the CCND1-PDK4 Axis to Promote Reparative Macrophage Phenotype and Mitigate Post-Myocardial Infarction Cardiac Remodeling

By MedXY|Sep 19, 2026

This article discusses the role of cyclin D1 (CCND1) in promoting reparative macrophage transition post-myocardial infarction, highlighting its therapeutic potential in reducing adverse cardiac remodeling through metabolic reprogramming.

Geographic Variability in Outcomes of IVUS-Guided Versus Angiography-Guided PCI: Insights from a Meta-Analysis of Randomized Trials
Cardiologydrug-eluting stentsGeographic heterogeneity

Geographic Variability in Outcomes of IVUS-Guided Versus Angiography-Guided PCI: Insights from a Meta-Analysis of Randomized Trials

By MedXY|Sep 15, 2026

This meta-analysis reveals significant geographic differences in the benefits of intravascular ultrasound (IVUS)-guided percutaneous coronary intervention (PCI), with East Asian populations showing marked reductions in cardiac death and adv

Unveiling a Cryptic MYBPC3 Variant Amplifying Missplicing in Hypertrophic Cardiomyopathy
CardiologyHypertrophic CardiomyopathyMissplicing

Unveiling a Cryptic MYBPC3 Variant Amplifying Missplicing in Hypertrophic Cardiomyopathy

By MedXY|Sep 18, 2026

A deep-intronic MYBPC3 variant magnifies natural mRNA missplicing events, causing hypertrophic cardiomyopathy and explaining previously genotype-negative cases through an ancient founder effect and novel splice regulation.

Refining Right Ventricular Assessment in Pulmonary Hypertension: Impact of Postprocessing Techniques on Cardiac MRI Metrics
CardiologyCardiac Magnetic ResonanceHuyết Áp Phổi

Refining Right Ventricular Assessment in Pulmonary Hypertension: Impact of Postprocessing Techniques on Cardiac MRI Metrics

By MedXY|Sep 17, 2026

This study examines how cardiac MRI postprocessing methods, including trabeculation exclusion and pulmonary artery flow measurement sites, significantly influence right ventricular volume and function assessment in pulmonary hypertension pa

Comparing Endovascular and Surgical Revascularization Outcomes in Claudication Due to Femoropopliteal Disease: Insights from Medicare-Linked Data
CardiologyPeripheral Artery DiseaseClaudication

Comparing Endovascular and Surgical Revascularization Outcomes in Claudication Due to Femoropopliteal Disease: Insights from Medicare-Linked Data

By MedXY|Sep 17, 2026

This study compares long-term outcomes of endovascular versus open bypass interventions for femoropopliteal disease in patients with claudication, finding similar rates of major adverse limb events and progression to critical limb ischemia

Evaluating Stroke Risk in Asymptomatic Carotid Stenosis: Transcarotid Artery Revascularization versus Carotid Artery Stenting
CardiologyCarotid Artery StentingAsymptomatic Carotid Stenosis

Evaluating Stroke Risk in Asymptomatic Carotid Stenosis: Transcarotid Artery Revascularization versus Carotid Artery Stenting

By MedXY|Sep 17, 2026

This comparative analysis assesses ischemic stroke outcomes in patients with asymptomatic carotid stenosis undergoing transcarotid artery revascularization (TCAR) versus carotid artery stenting (CAS), highlighting no significant difference

Cardiac Sarcoidosis: Nationwide Insights into Diagnosis, Management, and Outcomes from the MYSTICS Registry
Cardiologycardiac imagingimmunosuppressive therapy

Cardiac Sarcoidosis: Nationwide Insights into Diagnosis, Management, and Outcomes from the MYSTICS Registry

By MedXY|Sep 17, 2026

The MYSTICS Registry provides robust data on cardiac sarcoidosis, highlighting diagnostic challenges, treatment patterns, and prognostic differences among phenotypes, emphasizing tailored management strategies to improve patient outcomes.

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