OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Gastroenterology and Hepatology is 31. 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 2021-07-01 to 2025-07-01.)

Article	Citations
Gastrointestinal Cancer	173
Gastrointestinal Cancer	80
Issue Information	70
Poster Presentations	64
Corrigendum	56
Corrigendum	54
Efficacy and safety of tegoprazan‐ and rabeprazole‐based concomitant therapies for Helicobacter pylori infection: Real‐world evidence	52
Hepatic arterial infusion chemotherapy combined with lenvatinib and PD‐1 inhibitors versus lenvatinib and PD‐1 inhibitors for HCC refractory to TACE	51
Gut microbiome and metabolome: The crucial players in inflammatory bowel disease	49
A survey of colonoscopists with and without in‐depth knowledge of water‐aided colonoscopy	47
Modulation of Lipid Metabolism and Keap1–Nrf2 Pathway Activation in Macrophages by Targeting PPARγ Affects NAFLD Progression	47
Rising pseudocysts in the hepatoduodenal ligament caused by a ruptured intraductal papillary mucinous neoplasm with surgical treatment	43
RFA for Gastric Intestinal Metaplasia—Should We Do It Just Because We Can?	42
Correction to “Endo‐wing versus transparent hood‐assisted colonoscopy for colorectal adenoma detection: A randomized controlled trial”	42
Impact of Positive Glucose, Lactose, and Fructose Hydrogen Breath Tests on Symptoms and Quality of Life in Irritable Bowel Syndrome	40
	39
GESA Statement on the timing of elective endoscopic procedures in patients with recent COVID‐19 infection	38
Barriers to palliative care in hepatocellular carcinoma: A review of the literature	38
Focal pancreatic ductal change induced by 10‐Fr S‐type plastic stent in chronic pancreatitis	38
Does the wire diameter really determine the outcomes in cold snare polypectomy?	37
Value of artificial intelligence with novel tumor tracking technology in the diagnosis of gastric submucosal tumors by contrast‐enhanced harmonic endoscopic ultrasonography	37
Adoption of colonoscopy surveillance intervals in subjects who received polypectomy in southern China: A cost‐effectiveness analysis	36
Validation of no‐biopsy pathway for the diagnosis of celiac disease in Asian adults: a multicenter retrospective study	35
Gastrointestinal: A case of black stomach and duodenum	35
Non‐invasive markers of inflammation in alcohol‐associated liver disease: A scoping review	34

Hazard function analysis for development of second primary colorectal cancer after surgery for primary colorectal cancer	33
Scoring model for discriminating gastric cancer risk in patients with negative serum pepsinogen and anti‐Helicobacter pylori antibody results	33
Combination of vedolizumab and immunomodulators in ulcerative colitis	32
Single‐Cell Transcriptomic Analysis Reveals an Aggressive Basal‐Like Tumor Cell Subpopulation Associated With Poor Prognosis in Intrahepatic Cholangiocarcinoma	32
Endoscopic re‐intervention after stent‐in‐stent versus side‐by‐side bilateral self‐expandable metallic stent deployment	32
Individualized Effects of Weight Gain in Adulthood on the Development of MASLD in Japanese Non‐Obese Individuals	31
Gastrointestinal: Successful Management of Refractory Achalasia Complicated by Delayed Diagnosis and Prolonged Sepsis	31
Safety and efficacy of endoscopic submucosal dissection with gel immersion technique for superficial esophageal neoplasms	31