OOIR: Observatory of International Research

Papers

(The H4-Index of World Journal of Gastrointestinal Surgery 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 2022-05-01 to 2026-05-01.)

Article	Citations
Effect of growth hormone on colonic anastomosis after intraperitoneal administration of 5-fluorouracil, bleomycin and cisplatin: An experimental study	217
CD4⁺CD25⁺ regulatory T cells decreased future liver remnant after associating liver partition and portal vein ligation for staged hepatectomy	65
Risk factors for myocardial injury during living donor liver transplantation in pediatric patients with biliary atresia	47
Prognostic effect of excessive chemotherapy cycles for stage II and III gastric cancer patients after D2 + gastrectomy	40
Prediction model of stress ulcer after laparoscopic surgery for colorectal cancer established by machine learning algorithm	39
Effect of three-stage fusion nursing intervention the rehabilitation process and psychological stress in patients after gastric cancer surgery	36
Identifying the risk factors for pancreatic fistula after laparoscopic pancreaticoduodenectomy in patients with pancreatic cancer	33
Optimal extent of lymphadenectomy improves prognosis and guides adjuvant chemotherapy in esophageal cancer: A propensity score-matched analysis	32
Analysis of the impact of immunotherapy efficacy and safety in patients with gastric cancer and liver metastasis	32
Preoperative albumin-bilirubin score predicts short-term outcomes and long-term prognosis in colorectal cancer patients undergoing radical surgery	32
Preoperative interleukin-17a as a predictor of acute pancreatitis after pancreaticoduodenectomy	30
Assessment of the status of micrometastasis and tumor spillage among the patients undergoing thoracoscopic esophagectomy for carcinoma esophagus	28
Mesh erosion into the colon following repair of parastomal hernia: A case report	26
Percutaneous microwave ablation and transcatheter arterial chemoembolization for serum tumor markers and prognostics of middle-late primary hepatic carcinoma	25
Optimal choice of stapler and digestive tract reconstruction method after distal gastrectomy for gastric cancer: A prospective case–control study	25
Risk factors for hemocoagulase-associated hypofibrinogenemia in patients with gastrointestinal bleeding	24
Hypertension and tachycardia induced by irreversible electroporation in pancreatic cancer: An analysis based on clinical data	22
Dynamic ultrasound monitoring of intraperitoneal effusion for predicting complications after laparoscopic gastrectomy	21
Establishment and application of three predictive models of anastomotic leakage after rectal cancer sphincter-preserving surgery	21
Analysis of the efficacy of first hepatic portal blockade in laparoscopic microwave ablation treatment of hepatic vascular tumors	20
Effect of rapid rehabilitation surgical nursing on patients' gastrointestinal function recovery and sleep quality after laparoscopic appendectomy	20
Timing of laparoscopic appendectomy and impacts on outcomes: A retrospective study of patients across in-hours, after-hours and holidays	20