OOIR: Observatory of International Research

Papers

(The H4-Index of EJSO is 32. 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 2020-03-01 to 2024-03-01.)

Article	Citations
Appendiceal tumours and pseudomyxoma peritonei: Literature review with PSOGI/EURACAN clinical practice guidelines for diagnosis and treatment	112
Guidelines for Perioperative Care in Cytoreductive Surgery (CRS) with or without hyperthermic IntraPEritoneal chemotherapy (HIPEC): Enhanced recovery after surgery (ERAS®) Society Recommendations — Pa	92
Post hepatectomy liver failure (PHLF) – Recent advances in prevention and clinical management	88
Long-term standard sentinel node biopsy after neoadjuvant treatment in breast cancer: a single institution ten-year follow-up	82
Guidelines for Perioperative Care in Cytoreductive Surgery (CRS) with or without hyperthermic IntraPEritoneal chemotherapy (HIPEC): Enhanced Recovery After Surgery (ERAS®) Society Recommendations — Pa	77
Impact of delay to surgery on survival in stage I-III colon cancer	73
A comparison between robotic, laparoscopic and open hepatectomy: A systematic review and network meta-analysis	60
Cancer-associated fibroblasts promote hepatocellular carcinoma progression through downregulation of exosomal miR-150-3p	54
Peritoneal mesothelioma: PSOGI/EURACAN clinical practice guidelines for diagnosis, treatment and follow-up	52
Significance of multifocality in papillary thyroid carcinoma	51
Pressurized intraperitoneal aerosol chemotherapy (PIPAC) for unresectable peritoneal metastasis from gastric cancer	51
A systematic review of the effect of preoperative nutrition support on nutritional status and treatment outcomes in upper gastrointestinal cancer resection	51
Anastomotic leak in colorectal cancer patients: New insights and perspectives	51
Systematic review and meta-analysis of local ablative therapies for resectable colorectal liver metastases	49
Trans-arterial chemoembolization + radiofrequency ablation versus surgical resection in hepatocellular carcinoma – A meta-analysis	47
Safety and efficiency of endoscopic resection versus laparoscopic resection in gastric gastrointestinal stromal tumours: A systematic review and meta-analysis	46
Microwave ablation versus resection for colorectal cancer liver metastases – A propensity score analysis from a population-based nationwide registry	45
Diagnostic accuracy of ureteroscopic biopsy in predicting stage and grade at final pathology in upper tract urothelial carcinoma: Systematic review and meta-analysis	41
Implementing a system-wide cancer prehabilitation programme: The journey of Greater Manchester's ‘Prehab4cancer’	41
Enhanced recovery after surgery programmes in older patients undergoing hepatopancreatobiliary surgery: what benefits might prehabilitation have?	40
The impact of sarcopenia and myosteatosis on postoperative outcomes and 5-year survival in curatively operated colorectal cancer patients – A retrospective register study	39
Prognostic significance of body mass index and prognostic nutritional index in stage II/III gastric cancer	39
Systematic review and meta-analysis concerning near-infrared imaging with fluorescent agents to identify the sentinel lymph node in oncology patients	38
A multimodal prehabilitation program in high-risk patients undergoing elective resection for colorectal cancer: A retrospective cohort study	37
The relationship between the GLIM-defined malnutrition, body composition and functional parameters, and clinical outcomes in elderly patients undergoing radical gastrectomy for gastric cancer	37

Comparing complete mesocolic excision versus conventional colectomy for colon cancer: A systematic review and meta-analysis	36
Prognostic impact of cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) in gastric cancer patients: A meta-analysis of randomized controlled trials	35
Laparoscopic adrenalectomy (LA) vs open adrenalectomy (OA) for pheochromocytoma (PHEO): A systematic review and meta-analysis	35
Systemic adjuvant chemotherapy for cholangiocarcinoma surgery: A systematic review and meta-analysis	34
Peritoneal MRI in patients undergoing cytoreductive surgery and HIPEC: History, clinical applications, and implementation	33
Mortality and complication management after surgery for colorectal cancer depending on the DKG minimum amounts for hospital volume	33
Comparison of minimally invasive surgery with laparotomic approach in the treatment of high risk endometrial cancer: A systematic review	33
Colorectal cancer cells from patients treated with FOLFOX or CAPOX are resistant to oxaliplatin	32
Increase in the incidence of synchronous and metachronous peritoneal metastases in patients with colorectal cancer: A nationwide study	32
Unresectable peritoneal metastasis treated by pressurized intraperitoneal aerosol chemotherapy (PIPAC) leading to cytoreductive surgery and hyperthermic intraperitoneal chemotherapy	32