OOIR: Observatory of International Research

Papers

(The H4-Index of American Journal of Transplantation is 46. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Enhancing National Liver Review Board (NLRB) Efficiency by Assessing Not Auto-Approved Hepatocellular Carcinoma Medical Urgency Exceptions	250
Study the Outcomes of Split Paediatrics Kidney Transplant in Adult Recipients: Single Centered Retrospective Cohort Study	241
Transplant without Borders: Expansion of International Transplant Centers	240
Predictors of Time on Dialysis Before Referral to Evaluation for Renal Transplant: A Comparison of Community Hospital and Academic Medical Center	203
Evaluating Differences in Neighborhood Resource Deprivation in Liver Transplantation: Insights from Single versus Multiple Etiologies of Liver Failure	190
Healthcare Resource Utilization, Total Healthcare Costs and Mortality in Patients with Invasive Aspergillosis and a History of Transplant	148
Access Inhibited by Intersecting Marginalization (AIIM) in Kidney Transplantation	133
In-Depth T-Cell Phenotyping and Its Association with Relapse in Transplant Recipients with Human Cytomegalovirus (CMV) DNAemia	129
Cardiovascular Risks and Cognitive Recovery After Kidney Transplant	124
LAG3 Regulates Donor Specific Antibody Responses Following Kidney Transplantation	123
Identifying Molecular Signatures in Donation After Circulatory Death Liver Grafts Undergoing In-Situ Normothermic Regional Perfusion	114
Development of a Novel Mouse Model of Focal Segmental Glomerulosclerosis Recurrence Post-Kidney Transplantation Mediated by Anti-Nephrin Antibodies	111
Anticipating Hurdles to Benefitting from Advanced Biopreservation of Human Organs	102
Impact of Ideal Body Weight-Based rATG Induction Dosing on Rejection and Infection Rates in Liver Transplant Recipients	100
Monitoring the Response to Treatment of Kidney Allograft Rejection with Donor-Derived Cell-Free DNA	89
Evaluating the Impact of Extended Ischemia Time in Biopsied High KDPI Kidney Grafts	86
Cost-Effective Diagnostic Testing Models Using Four Kidney Rejection Biomarkers	85
Real-World Use of Letermovir and Maribavir in Solid Organ Transplant: A Dual-Centre Study	85
Inter-Center Variability of Biopsy-Based Transcript Diagnostics: Comparison of Banff Lesions with Molecular Scores	84
Donor-Derived Cell-Free DNA is Not Associated with White Blood Cell Count in Heart Transplant Recipients	83
Long-Term Risks in Obese Living Kidney Donors: A Systematic Review and Meta-Analysis	81
Digital Community Engagement Among Transplant Recipients, Donors, and Care Partners: A Four-Year Analysis	80
The Role of NKG2A+ NK Cells in the Control of Epstein-Barr Virus Positive Post-Transplant Lymphoproliferative Disorders	79
Safety and Outcomes of Robotic-Assisted Radical Prostatectomy for Localized Prostate Cancer in Kidney Transplant Recipients	79
Pregnancy Complications Following Solid Organ Transplant Varies by Organ Type: A Multicenter Database Analysis	71

Effect of Steroids in Cirrhotic Patients with Shock Awaiting Transplant: A Single Center Retrospective Study	70
Non-Tuberculous Mycobacterium Colonization: A Contraindication for Lung Transplantation?	69
The Longest-Living Human with a Xenograft: A Qualitative Case Study	69
Normothermic Machine Perfusion Reduces Waitlist Time in Liver Transplant: A Single Center Experience	66
T Cell Profiling Reveals Functional Immune Defects in Pediatric Transplant Recipients with Chronic Epstein-Barr Virus DNAemia	65
Diabetes Technology Utilization Amongst Pancreas Transplant Recipients	65
Immunosuppressant Level Fluctuations as a Potential Surrogate Marker of Adherence	61
Equity in Kidney Allocation: Examining Demographics in Out-of-Sequence Kidney Acceptance	58
Association of Left Atrial Strain with Major Adverse Cardiovascular Events Following Kidney Transplantation	58
Long-Term Outcomes of Pre-Existing DSA in Highly Sensitized Kidney Transplant Recipients	57
Molecular interpretation, archetype analysis, and injury dimensions improve prognostication from kidney allograft biopsies classified according to Banff 2022	57
Age and Sex Are Critical in Driving Humoral Alloimmune Response	55
A Data-Driven Approach to Predict Waiting Times in Kidney Transplantation Using Machine Learning	55
Outcomes of High KDPI Kidneys in DCD vs. DBD Transplants: A Single-Center Analysis	54
Inflammatory States Affect Composition of Pretransplant Peripheral Blood Immune Cell Compartment	54
Unsupervised Machine Learning with Dynamic Time Warping Helps Understand Longitudinal dd-cfDNA Trajectories in Kidney Transplant Patients	51
Impact of Age Difference Between Donor and Recipient in Renal Transplantation	51
Expression of CD40 on Monocytes and Lymphocytes in Kidney Transplant Patients	49
Zoonotic Infections in Solid Organ Transplant Recipients at a Single Center	48
Leveraging Heterologous Immunity to Provide Insights into Alloreactivity	48
Association of Dual Noninvasive Biomarkers with 10-Year All Cause Graft Loss in a Multicenter Prospective Cohort	47
Recipient and Donor Factors Associated with BOS/CLAD-Free Graft Survival vs. Graft Survival Alone	46