OOIR: Observatory of International Research

Papers

(The H4-Index of Circulation-Cardiovascular Interventions is 30. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Age-Related Outcomes After Revascularization for Chronic Limb-Threatening Ischemia: An Analysis of BEST-CLI	111
Transcatheter Mitral Valve Replacement With Atrial Fixation for Treatment of Atrial Functional Mitral Regurgitation	110
Utility of Intracardiac Echocardiography in the Early Experience of Transcatheter Edge to Edge Tricuspid Valve Repair	104
Contemporary State-of-the-Art PCI of Left Main Coronary Artery Disease	70
Impact of Cerebral Embolic Protection Devices on Disabling Stroke After TAVR: Updated Results From the STS/ACC TVT Registry	66
ACURATE neo2 Versus SAPIEN 3 Ultra Transcatheter Heart Valve in Severe Aortic Valve Calcification: A Propensity-Matched Analysis	62
Impacts of Hospital Volume and Patient-Hospital Distances on Outcomes of Older Adults Receiving Percutaneous Microaxial Ventricular Assist Devices for Cardiogenic Shock	55
Cardiovascular and Renal Implications of Myocardial Infarction in the ISCHEMIA-CKD Trial	55
The Beaten Path: Use of the Radial Artery as a Bypass Graft After Instrumentation	52
Novel Antithrombotic Strategies After Surgical Bioprosthetic Valve Replacement	50
Response by Cremer and Jaber to Letter Regarding Article, “Incidence and Clinical Significance of Worsening Tricuspid Regurgitation Following Surgical or Transcatheter Aortic Valve Replacement: Analys	45
Intraoperative Optical Coherence Tomography of the Saphenous Vein Conduit in Patients Undergoing Coronary Artery Bypass Surgery	44
Effect of Evolocumab in Patients With Prior Percutaneous Coronary Intervention	41
Letter by Güner et al Regarding Article, “Clinical Outcomes of Percutaneous Transcatheter Release of Stuck Mechanical Mitral Valve With Cerebral Embolic Protection”	39
Perfect Wedding Between Patient With STEMI and Angiography-Derived Indexes of Coronary Physiology	39
Response by Yamamoto et al to Letter Regarding Article, “Target Lesion Revascularization After Intravascular Ultrasound-Guided Percutaneous Coronary Intervention”	39
Percutaneous Balloon–Expandable Stent Implantation to Treat Transverse Aortic Arch Obstruction: Medium- to Long-Term Outcomes of a Retrospective Multicenter Study	39
Supplementing Randomized Trial Data to Answer a Real-World Question: Discharge to Home Status as a Heuristic for Stroke Severity After TAVR	37
Temporal Trends in In-Hospital Outcomes Following Unprotected Left-Main Percutaneous Coronary Intervention: An Analysis of 14 522 Cases From British Cardiovascular Intervention Society Database 2009 t	36
Combined Analysis of Two Parallel Randomized Trials of Sirolimus-Coated and Paclitaxel-Coated Balloons in Coronary In-Stent Restenosis Lesions	36
Efficacy of the Glucagon-Like Peptide-1 Agonist Exenatide in Patients Undergoing CABG or Aortic Valve Replacement: A Randomized Double-Blind Clinical Trial	36
Intravascular Imaging for Optimal Left Main Percutaneous Coronary Intervention: A Requirement Rather Than an Option	34
Visual Estimates of Coronary Slow Flow Are Not Associated With Invasive Wire-Based Diagnoses of Coronary Microvascular Dysfunction	34
Optimal Hemostatic Band Duration After Transradial Angiography or Intervention: Insights From a Mixed Treatment Comparison Meta-Analysis of Randomized Trials	33
Racial Disparities in Invasive Management for Patients With Acute Myocardial Infarction With Chronic Kidney Disease	32

Prognostic Role of Residual Thrombus Burden Following Thrombectomy: Insights From the TOTAL Trial	32
Impact of Interdisciplinary System-Wide Limb Salvage Advisory Council on Lower Extremity Major Amputation	31
Is Routine Postdilation During Angiography-Guided Stent Implantation as Good as Intravascular Ultrasound Guidance?: An Analysis Using Data From IVUS-XPL and ULTIMATE	31
Transcarotid Versus Surgical Aortic Valve Replacement for the Treatment of Severe Aortic Stenosis	30
Composite Pulmonary Embolism Shock Score and Risk of Adverse Outcomes in Patients With Pulmonary Embolism	30
Angina After Percutaneous Coronary Intervention?	30
Intravascular Ultrasound–Derived Calcium Score to Predict Stent Expansion in Severely Calcified Lesions	30
Transapical Beating-Heart Septal Myectomy for Obstructive Hypertrophic Cardiomyopathy: Lessons Learned After the Learning Curve Period	30