OOIR: Observatory of International Research

Papers

(The TQCC of Heart Failure Clinics is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Tafamidis in the Treatment of ATTR-related Cardiomyopathy	62
Valvular Regurgitation in Adults with Congenital Heart Disease and Heart Failure	28
Unusual Forms of Pulmonary Hypertension	27
When all Else Fails, Try This	27
Changing Landscape of Heart Failure Imaging	25
Forthcoming Issues	25
Viral Myocarditis and Dilated Cardiomyopathy as a Consequence—Changing Insights from Advanced Imaging	23
Understanding Myocardial Metabolism in the Context of Cardio-Oncology	20
Diagnosis and Management of Cardiovascular Involvement in Friedreich Ataxia	20
Contents	20
Therapy-Related Clonal Hematopoiesis	20
Contributors	19
Contributors	18
Pharmacologic and Lifestyle Interventions to Modulate the Epigenome in Heart Failure	17
Mitral Regurgitation	16
Genetics of High-Altitude Pulmonary Edema	16
Rare Cardiovascular Diseases: From Genetics to Personalized Medicine	15
Heart Failure in Adults with Congenital Heart Disease: The Time to Act is Now	15
Arrhythmias in Adult Congenital Heart Disease Heart Failure	14
Preload Reduction Therapies in Heart Failure	14
Contributors	13
Contributors	12
Specific Therapy in Transthyretin Amyloid Cardiomyopathy	12
What Is New in Risk Assessment in Nuclear Cardiology?	12
The Role of Echocardiography for the Clinical Diagnosis, Risk Stratification, and Management of Cardiac Amyloidosis	12

Myocardial Dysfunction in Patients with Cancer	11
Medical Therapy and Monitoring in Adult Congenital Heart Disease Heart Failure	11
Arrythmia-Mediated Valvular Heart Disease	11
Special Considerations for Mechanical Circulatory Support or Device Therapy in Adult Congenital Heart Disease Heart Failure	11
Copyright	11
Guide to Temporary Mechanical Support in Cardiogenic Shock	10
Emerging Roles for Artificial Intelligence in Heart Failure Imaging	10
Redefining Left Ventricular Systolic Dysfunction in Hypertrophic Cardiomyopathy	10
Heart Failure Clinics	10
Obtaining a Coronary Artery Calcium Score with Myocardial Perfusion Imaging	10
Coronary Angiography in the Evaluation of Systolic Heart Failure	10
Application of 3D Printing Technology in Heart Failure	9
Cardiac Contractility Modulation	9
Interventional Management of Atrial Fibrillation in the Chronic Heart Failure Population	9
Pulmonary Arterial Hypertension in Connective Tissue Diseases Beyond Systemic Sclerosis	9
Evaluation and Management of Cardiac Sarcoidosis with Advanced Imaging	8
The Role of Multimodality Imaging in the Evaluation of Heart Failure and Surgical Transplant Planning of Patients with Adult Congenital Heart Disease	8
SGLT2 Inhibitors in Heart Failure	8
Noncoding RNAs in Pulmonary Arterial Hypertension	8
Cardiac Amyloidosis	8
Preface	7
Glucose-Lowering and Metabolic Effects of SGLT2 Inhibitors	7
Copyright	7
Contents	6
Contents	6
The Direct and Indirect Effects of COVID-19 on Acute Coronary Syndromes	6
Exercise Training and Rehabilitation in Cardiac Amyloidosis (ERICA) Study	6
Contents	6
Radionuclide Tracers for Myocardial Perfusion Imaging and Blood Flow Quantification	6
Contributors	6
SGLT2 Inhibitors in Type 2 Diabetes Mellitus	6
Contents	6
Aortic Valvular Stenosis and Heart Failure	5
Exercise Testing in Pulmonary Hypertension and Heart Failure	5
Evaluation and Management of Arrhythmias in Ischemic Cardiomyopathy	5
Copyright	5
Contents	5
Adults with Congenital Heart Disease and Transplant	5
The Role of Medical Therapy in Hypertrophic Cardiomyopathy	5
Vision Statement and Call to Action for Adult Congenital Heart Disease Heart Failure	4
SGLT2 Inhibitors and Peripheral Vascular Events	4
The Risk of Sudden Unexpected Cardiac Death in Children	4
Clinical Practice Guidelines in Cardio-Oncology	4
Clinical Use of Biomarkers in Cardiac Amyloidosis	4
Advances in the Therapy of Light Chain Cardiac Amyloidosis	4
Remote Monitoring Devices and Heart Failure	4
Coronary Microvascular Dysfunction	4
Pathophysiology of Cardiac Amyloidosis	4
Epidemiology, Pathogenesis, and Clinical Course of Takotsubo Syndrome	3
Copyright	3

Contributors	3
Forthcoming Issues	3
Sequencing Quadruple Therapy for Heart Failure with Reduced Ejection Fraction: Does It Really Matter?	3
Copyright	3
Multimodality Imaging in the Evaluation of Hypertrophic Cardiomyopathy	3
Mechanical Complication of Acute Myocardial Infarction Secondary to COVID-19 Disease	3
Clinical Value of Positron Emission Tomography Myocardial Perfusion Imaging and Blood Flow Quantification	3
Contributors	3
Contributors	3
Pulmonary Hypertension in Adult Congenital Heart Disease–Related Heart Failure	3
Risk Factors for Progression in Hypertrophic Cardiomyopathy	3
Novel Non-pharmacological Approaches to Heart Failure	3
Latest Updates in Heart Failure Imaging	3