OOIR: Observatory of International Research

Papers

(The H4-Index of Clinical Research in Cardiology is 27. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Diagnosis and treatment of cardiac amyloidosis: position statement of the German Cardiac Society (DGK)	75
Poor humoral and T-cell response to two-dose SARS-CoV-2 messenger RNA vaccine BNT162b2 in cardiothoracic transplant recipients	70
Impact of the COVID-19 pandemic on cardiovascular mortality and catherization activity during the lockdown in central Germany: an observational study	65
Impact of oral anticoagulation on clinical outcomes of COVID-19: a nationwide cohort study of hospitalized patients in Germany	48
Mobile health solutions for atrial fibrillation detection and management: a systematic review	47
Autopsy-based histopathological characterization of myocarditis after anti-SARS-CoV-2-vaccination	41
The ACURATE neo2 valve system for transcatheter aortic valve implantation: 30-day and 1-year outcomes	38
Physical activity, sedentary behavior and risk of coronary artery disease, myocardial infarction and ischemic stroke: a two-sample Mendelian randomization study	38
Cardiogenic shock: incidence, survival and mechanical circulatory support usage 2007–2017-insights from a national registry	38
Diagnostic value of cardiovascular magnetic resonance in comparison to endomyocardial biopsy in cardiac amyloidosis: a multi-centre study	36
Pathomechanisms and therapeutic opportunities in radiation-induced heart disease: from bench to bedside	35
Intravenous iron for heart failure with evidence of iron deficiency: a meta-analysis of randomised trials	35
Pulsed-field ablation-based pulmonary vein isolation: acute safety, efficacy and short-term follow-up in a multi-center real world scenario	34
Biomarkers as predictors of recurrence of atrial fibrillation post ablation: an updated and expanded systematic review and meta-analysis	32
The importance of including uric acid in the definition of metabolic syndrome when assessing the mortality risk	32
Estimated plasma volume status in heart failure: clinical implications and future directions	32
Machine learning in the detection and management of atrial fibrillation	31
Pulmonary embolism response team (PERT) implementation and its clinical value across countries: a scoping review and meta-analysis	30
Biopsy-proven lymphocytic myocarditis following first mRNA COVID-19 vaccination in a 40-year-old male: case report	28
Outcome of patients treated with extracorporeal life support in cardiogenic shock complicating acute myocardial infarction: 1-year result from the ECLS-Shock study	28
Real-world applicability and impact of early rhythm control for European patients with atrial fibrillation: a report from the ESC-EHRA EORP-AF Long-Term General Registry	28
Venting during venoarterial extracorporeal membrane oxygenation	28
Pulmonary embolism in patients with COVID-19: characteristics and outcomes in the Cardio-COVID Italy multicenter study	28
Concomitant tricuspid regurgitation severity and its secondary reduction determine long-term prognosis after transcatheter mitral valve edge-to-edge repair	27
Occurrence of acute infarct-like myocarditis following COVID-19 vaccination: just an accidental co-incidence or rather vaccination-associated autoimmune myocarditis?	27

Effect of frailty on treatment, hospitalisation and death in patients with chronic heart failure	27
Short-term cardiac outcome in survivors of COVID-19: a systematic study after hospital discharge	27
Early onset of hyperuricemia is associated with increased cardiovascular disease and mortality risk	27