OOIR: Observatory of International Research

Papers

(The TQCC of Seminars in Interventional Radiology 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 2021-09-01 to 2025-09-01.)

Article	Citations
Contemporary Algorithm for the Management of Hepatocellular Carcinoma in 2021: The Northwestern Approach	32
Special Communication: Looking Back on the Birth and Early Days of Interventional Radiology: Reflections of Dr. Stanley Baum	23
Lung, Pleural, and Mediastinal Biopsies: From Preprocedural Assessment to Technique and Management of Complications	20
Demonstrating the Value of Interventional Radiology	16
	15
	14
Understanding Portosystemic Collateral Anatomy	14
Extrahepatic Applications of Yttrium-90 Radioembolization	14
The Nonclinical Drivers of IR	13
Ethical Considerations for Artificial Intelligence in Interventional Radiology: Balancing Innovation and Patient Care	13
Interventional Treatment of Labial Varices	13
Percutaneous Transesophageal Gastrostomy	12
Obstetric Interventional Radiology: Periprocedural Considerations When Caring for the Pregnant and Postpartum Patient	12
Placenta Accreta Spectrum: An Overview	12
Post Yttrium-90 Imaging	11
Surgical, Endovascular, and Multimodal Approaches to the Management of Atherosclerotic Common Femoral Artery Disease	10
Updates on the Surgical Approach to Fibroids: The Importance of Radiofrequency Ablation	9
Embryology of the Vascular System: Implications for Variants	9
Large-Bore Transfemoral Arterial Access: Techniques and Troubleshooting	9
Recent Advances in Interventional Management of Extracranial Vascular Malformations in Children	9
Techniques Providing Endpoints for Revascularization in Chronic Limb-Threatening Ischemia	8
Percutaneous Creation of Dialysis Arteriovenous Fistula: Patient Selection and Ultrasound Mapping	8
An Interventional Radiologist's Guide to Lung Cancer	8
Clinical Aspects of Dialysis Interventions: Physical and Sonographic Findings	8
Cirrhosis and Sarcopenia	7

Management of Central Venous Stenosis and Occlusion in Dialysis Patients	7
Primer on Embolic Agents and Sclerosants for the Treatment of Vascular Malformations	7
Controversies in Chronic Aortic Dissection	7
Role of Interventional Radiology in the Management of Non-aortic Thoracic Trauma	7
When Endovascular Interventions for Endoleaks Fail	7
Updates on Preprocedural Evaluation and Patient Selection for Prostatic Artery Embolization	7
Health Services Research: A Review for the Interventional Radiologist	6
Basics of Guidewire Technology and Peripheral Artery Disease	6
A Comprehensive Review of Transjugular Intrahepatic Portosystemic Shunt–Related Complications	6
Imaging of Vascular Anomalies	6
Pulmonary Arteriovenous Malformations: What the Interventional Radiologist Should Know	6
The Role of Medical Management in Vascular Anomalies	6
Recent Advances in Minimally Invasive Management of Osteolytic Periacetabular Skeletal Metastases	6
Drug-Eluting Stents	6
Rectal Artery Embolization for the Treatment of Hemorrhoidal Disease	6
Temporary Embolic Agents	6
The Role of IR in Pediatric Pain and Palliation	5
Private Equity and Radiology: Productive Partnership or Inherently Misaligned?	5
Transplant Hepatic Artery Rupture	5
Role of Interventional Radiology in the Management of Venous Trauma	5
Non-Thermal Liver Ablation: Existing and New Technology	5
Interventional Radiology Management of Genitourinary Trauma: Literature, Current Practice, and Strategies for the Future	5
Development of Freestanding Ambulatory Surgery Centers	5
Intercostal Cryoneurolysis	5
	5
Endovascular Management of Acute Iliofemoral Deep Vein Thrombosis	5
Endometriosis: An Overview	5
	5
Prostatic Artery Embolization: Technical Pearls	5
Lobar Radioembolization for Intermediate and Advanced Hepatocellular Carcinoma: Retrospective and Prospective Data	4
Pelvic Venous Disorders: An Update in Terminology, Diagnosis, and Treatment	4
Pelvic Trauma: Anatomy and Interventions	4
Innovations in Image-Guided Procedures: Unraveling Robot-Assisted Non-Hepatic Percutaneous Ablation	4
Hepatic Arterial Buffer Response in Liver Transplant Recipients: Implications and Treatment Options	4
Balloon-Assisted Retrieval of a Retained Vascular Sheath during Complex Inferior Vena Cava Filter Removal	4
Percutaneous Radiologic Gastrostomy Placement in Challenging Clinical Scenarios	4
Malposition of a Femoral Tunneled Dialysis Catheter through a Patent Foramen Ovale	4
Anatomy Insights and Key Pearls for Bronchial Artery Embolization	4
Yttrium-90 Radioembolization Dosimetry: Dose Considerations, Optimization, and Tips	4
HeRO Graft: Indications, Technique, Outcomes, and Secondary Intervention	4
	4
Percutaneous Biopsy and Drainage of the Pancreas	4
The Interface of Trauma Surgery and Interventional Radiology: The Trauma Surgeon's Perspective	4
Oncopharmacology in Interventional Radiology	4
Thermal Ablation in the Liver: Heat versus Cold—What Is the Role of Cryoablation?	4
Endovascular Management of Thrombosed Dialysis Vascular Circuits	4
Medicare Payment Policy: The Basics	4
Intercostal Artery Laceration after Adrenal Mass Cryoablation	4
Bronchial Artery Embolization	4
Thermal Protection Strategies and Neuromonitoring during Ablation	3

Diagnostic and Interventional Radiology in the Management of Post–Liver Transplant Vascular Complications	3
Management of Postprocedural Uterine Artery Embolization Pain	3
COVID-Related Thrombosis and Overall Implications Related to Percutaneous Interventions	3
Pericardial Drain Placement in Interventional Radiology: An Overview	3
Image-Guided Liver Biopsy: Perspectives from Interventional Radiology	3
Hybrid Endovascular and Open Interventions for Aortic Disease	3
Paradoxical Cerebral Embolization during Transjugular Intrahepatic Portosystemic Shunt Creation and Variceal Sclerotherapy	3
Systemic Venous Recanalization: Iliocaval and Superior Vena Cava Reconstruction in Children	3
Patient Selection Criteria for Endovascular Aortic Aneurysm Repair: Optimizing Outcomes	3
Solid Organ Injuries: To Irradiate or Operate?	3
Missed Gastroduodenal Hemorrhage: Breaking the Rules of Diagnostic Imaging	3
Complications of Gastrostomy Tube Placement	3
Percutaneous Radiologic Gastrostomy Tube Placement Techniques	3
Advancements in Interventional Oncology of the Chest: Transarterial Chemoembolization and Related Therapies	3
Advanced Imaging Techniques Used in Direct Portosystemic Shunt Creation in Budd-Chiari Syndrome with Complex Venous Anatomy	3
Viatorr Stent Migration and Retrieval during Transjugular Intrahepatic Portosystemic Shunt Revision	3
Trainee Ethics in Interventional Radiology	3
Radioembolization of Secondary Hepatic Malignancies	3
Aortic Endograft Sizing	3