OOIR: Observatory of International Research

Papers

(The H4-Index of Liver Transplantation is 26. 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 2021-04-01 to 2025-04-01.)

Article	Citations
CON: It’s time for new strategies to optimize liver transplant immunosuppression	91
No RETREAT: Moving forward in post-transplant HCC recurrence prediction	52
Tobacco use, cirrhosis, and age are predictors of readiness to change and continued drinking following brief alcohol intervention in veterans	51
Indocyanine green fluorescence quantification during normothermic ex situ perfusion for the assessment of porcine liver grafts after circulatory death	48
Comparing preservation solutions for static cold storage in donation after circulatory death liver transplantation	45
Donor eligibility criteria and liver graft acceptance criteria during normothermic regional perfusion	43
Association of serum metabolites and gut microbiota at hospital admission with nosocomial infection development in patients with cirrhosis	41
High time for common ground in the assessment of steatosis	38
Low‐dose aspirin confers protection against acute cellular allograft rejection after primary liver transplantation	38
Novel approaches are needed to study social determinants of health in liver transplantation	37
What Survivorship Means to Liver Transplant Recipients: Qualitative Groundwork for a Survivorship Conceptual Model	37
Measurements matter: Assessing outcomes in “lean” patients with nonalcoholic fatty liver disease awaiting liver transplantation	34
Long-term instead of repetitive treatment: benefits of primary stenting for portal vein stenosis in pediatric liver transplantation	33
The Organ Procurement and Transplantation Network hepatocellular carcinoma classification: Alignment with Liver Imaging Reporting and Data System, current gaps, and future direction	32
Digital imaging software versus the “eyeball” method in quantifying steatosis in a liver biopsy	32
Alpha‐fetoprotein slope over 7.5 ng/ml over 3 months before liver transplantation for hepatocellular carcinoma predicts recurrence even after controlling for alpha‐fetoprotein at liver transplantation	32
Active coping, resilience, post-traumatic growth, and psychiatric symptoms among early and late liver transplant survivors	31
Portopulmonary hypertension practice patterns after liver transplantation	31
Postoperative fibrinolytic resistance is associated with early allograft dysfunction in liver transplantation: A prospective observational study	30
Letter to the Editor: Aberrant arteries—1 may be better than 2 for the liver, but maybe not the bile duct	30
Abnormal fibrinolysis identified by viscoelastic tests in relation to clinical outcomes: Last call to harmonize criteria for future studies on promising associations	29
CAQ Corner: Disease recurrence after liver transplantation	29
An extensive evaluation of hepatic markers of damage and regeneration in controlled and uncontrolled donation after circulatory death	29
	28
The PRIMER study: Nudging patients with liver disease toward healthier habits, one step at a time	28

Semaglutide is effective in achieving weight loss in liver transplant recipients