OOIR: Observatory of International Research

Papers

(The H4-Index of Hepatobiliary Surgery and Nutrition is 20. 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
Surgical treatment of colorectal cancer liver metastases: individualized comprehensive treatment makes a difference	128
Neoadjuvant therapy for resectable pancreatic cancers	94
Preoperative assessment of liver function and perioperative management of posthepatectomy liver failure	75
Review of practice informing data and current state of NCCN consensus guidelines in hepatobiliary cancers	70
Surgical decision-making: can patients benefit?	62
Reply to: The letter to the editor “More details are needed about the use of multicenter propensity score matching analysis” by Feng et al.	43
Heterogeneity in the risk of incident liver cirrhosis driven by PNPLA3 genotype and diabetes among different populations	39
Acute coil migration in upper gastrointestinal bleeding	39
Does a patient who needs portal vein embolization (PVE) to proceed to major hepatectomy (MH) have the same hepatic functional reserve than a patient with no preoperative PVE?	33
Can we talk about “futile surgery” for the upfront treatment of the perihilar cholangiocarcinoma?	31
Futibatinib: new targeted therapy in intrahepatic cholangiocarcinoma	31
Managing portal hypertension in patients with liver cirrhosis and hepatocellular carcinoma: non-invasive diagnosis and systemic treatment considerations	27
Short postoperative hospital stay after pancreaticoduodenectomy: what is real minimally invasive surgery?	26
The application of real-time indocyanine green fluorescence cholangiography in laparoscopic living donor left lateral sectionectomy	23
Simultaneous resection of synchronous colorectal liver metastases: a promising alternative to staged resections	23
Loco-regional treatments of unresectable hepatocellular carcinoma: safety first	22
Prospective evaluation of 18F-FDG positron emission tomography in the preoperative staging of patients with hepatic colorectal metastases	21
Enhanced recovery for liver transplantation: recommendations from the 2022 International Liver Transplantation Society Consensus Conference: towards better clinical care in transplant hepatology	20
Technical performance, surgical workload and patient outcomes of robotic and laparoscopic surgery for pediatric choledochal cyst: a multicenter retrospective cohort and propensity score-matched study	20
Assessment of long-term graft function following total pancreatectomy and autologous islet transplantation: the Leicester experience	20
Nonalcoholic steatohepatitis critically rewires the ischemia/reperfusion-induced dysregulation of cardiolipins and sphingolipids in mice	20