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The Role of Immune Cells and Inflammatory Proteins in Aortic Dissection

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Aortic dissection (AD) is one of the most life-threatening emergencies in cardiovascular diseases, with mortality rates increasing by 1%-2% per hour in untreated Stanford type A AD patients, exceeding 55% within 48 hours. Therefore, investigating the mechanisms underlying AD pathogenesis and developing effective interventions are critically important. The pathological changes in AD primarily result from degeneration of the aortic media, leading to loss of elasticity and reduced resistance to mechanical stress, ultimately causing rupture of the medial layer and formation of a false lumen.

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Targeting Immune Mechanisms in Myocardial Infarction – From Bioinformatic Discovery to Therapeutic Translation

Announcing a new article publication for Cardiovascular Innovations and Applications journal. It is abundantly clear that the immune system plays an increasingly pivotal role in Myocardial Infarction pathogenesis and repair. The discovery of key immune factors, such as S100A12 and BCL6, have not only deepened our understanding of the disease mechanism, but also elucidated novel pathways for precise diagnosis and targeted intervention. Critically, emerging modalities, including cellular therapies, nanodelivery systems, and intelligent immunomodulation strategies, are rapidly transitioning from preclinical validation to clinical application, offering transformative approaches for long-term cardiac preservation and enhanced cardiac event reduction. Future breakthroughs in MI precision medicine will depend on resolving the spatiotemporal balance between inflammation control and tissue regeneration, ultimately enabling personalized interventions centered on dynamic immune microenvironment modulation.

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Extracellular Vesicle-Derived miRNA in Acute Myocardial Infarction

Announcing a new article publication for Cardiovascular Innovations and Applications journal. EV-miRNA-based precision diagnostics and targeted therapeutic strategies represent the frontier of personalized medicine. By integrating multi-omics data, developing highly sensitive molecular detection platforms, and advancing intelligent delivery systems, the continuum of prevention and management from Acute Myocardial Infarction to heart failure is progressively evolving into a comprehensive, multi-dimensional precision paradigm. This progress holds great promise for shifting clinical practice from population-based empirical treatments towards individualized, mechanism-driven therapies.

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A Machine Learning Approach to Non-Exercise Prediction of Peak VO 2 in Advanced Heart Failure

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Peak oxygen consumption (VO₂), assessed via cardiopulmonary exercise testing (CPET), is central to heart transplant evaluation in advanced heart failure. However, many patients have limitations that prevent them from completing CPET. This study was aimed at developing machine learning 524 heart transplant candidates (ML) models to estimate peak VO₂ by using non-exercise clinical data who underwent comprehensive clinical, laboratory, echocardiographic, and hemodynamic assessment were retrospectively analyzed.

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Management of Malnutrition in Heart Failure to Optimize Guideline-Directed Medical Therapy

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Malnutrition, therapeutic implementation, and clinical outcomes form an intertwined triad in heart failure management. Addressing malnutrition should not be considered an adjunctive measure but rather a critical component of precision cardiovascular care. Systematically integrating nutritional assessment and targeted intervention into HF treatment pathways offers a promising opportunity to improve therapy delivery, patient outcomes, and long-term prognosis. Moving forward, nutritional care deserves recognition as an essential pillar in the comprehensive management of heart failure.

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Efficacy and Safety of a Novel Multi-Channel Vascular Interventional Robotic System: Animal Studies

Announcing a new article publication for Cardiovascular Innovations and Applications journal. The authors of this article have successfully demonstrated the safety and effectiveness of a novel multi-channel vascular interventional robotic system for coronary angiography and stent implantation. Using a randomized trial in animal models, the robotic system achieved 100% procedural success while significantly reducing radiation exposure to operators compared with conventional manual procedures, without increasing risks of infection, bleeding, or organ dysfunction.

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Total Endoscopic Transcatheter Mitral Valve-in-Valve Replacement with Concomitant Left Atrial Appendage Occlusion and Tricuspid Valve Repair

Announcing a new article publication for Cardiovascular Innovations and Applications journal. A 75-year-old man with a history of coronary artery bypass grafting and mitral valve replacement presented with a degenerated mitral bioprosthesis, severe tricuspid regurgitation, and atrial fibrillation. Because of the high surgical risk, a minimally invasive total endoscopic approach was used. Left atrial appendage closure was performed under hypothermic ventricular fibrillation without aortic cross-clamping. Subsequent transcatheter mitral valve-in-valve implantation and concomitant tricuspid valve annuloplasty were successful.

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Hemodynamic Evaluation of an Enhanced External Counterpulsation Strategy for Coronary Heart Disease with a Geometric Multiscale Model

Announcing a new article publication for Cardiovascular Innovations and Applications journal. This research letter highlights a novel approach to optimizing enhanced external counterpulsation (EECP) for patients with coronary heart disease. Using a geometric multiscale model that combines patient-specific three-dimensional coronary artery simulations with systemic circulatory modeling, the study identified wall shear stress (WSS) as a key hemodynamic marker of EECP effectiveness.

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Multi-Omics Exploration of Risk Factors and Pathways Linking Respiratory Conditions and Abdominal Aortic Aneurysm

Announcing a new article publication for Cardiovascular Innovations and Applications journal. This editorial highlights a landmark study that applies an integrative multi-omics framework to uncover a causal connection between chronic obstructive pulmonary disease (COPD) and abdominal aortic aneurysm (AAA). Through the combined use of bidirectional Mendelian randomization (MR), tissue-specific expression quantitative trait loci (eQTL) analysis, single-cell RNA sequencing (scRNA-seq), and phenome-wide association studies (PheWAS), the study provides robust genetic and molecular evidence linking the two diseases.

A key discovery is the identification of 48 genes associated with both conditions, including KIF3A, a gene found to inhibit disease activity in both COPD and AAA. The integration of scRNA-seq data allowed localization of relevant genes—such as PLTP, RIF1, and IFI27L2—to immune and stromal cells, providing insights into tissue-specific mechanisms of pathogenesis.

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Genetic and Molecular Relationships Between Chronic Obstructive Pulmonary Disease and Abdominal Aortic Aneurysm: Insights from a Multi-Omics Approach

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Chronic obstructive pulmonary disease (COPD) and abdominal aortic aneurysm (AAA) are both severe conditions with complex etiologies and substantial comorbidities. Previous studies have suggested a potential relationship between these diseases, but the underlying genetic and molecular mechanisms remain unclear.

Bidirectional two-sample Mendelian randomization (MR) was used to investigate the causal relationship between COPD and AAA. Expression quantitative trait loci (eQTL) analysis was performed with GTEx V8 summary statistics for aortic and lung tissues. Single-cell sequencing data from GEO datasets were analyzed to identify differentially expressed genes. Finally, a phenome-wide association study (PheWAS) was conducted to explore the broader implications of identified pathogenic genes. (more…)

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