Janneke van Grinsven

St. Antonius Ziekenhuis — Netherlands

Medicine · Health Sciences

17h-index2.1kcitations49works0.02yr avg
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Research Topics

Pancreatitis Pathology and Treatment(41), Pancreatic and Hepatic Oncology Research(27), Gastrointestinal disorders and treatments(16), Gallbladder and Bile Duct Disorders(7), Appendicitis Diagnosis and Management(4)

Publications48 total

Cost-effectiveness of immediate <i>versus</i> postponed intervention for infected necrotizing pancreatitis: planned secondary analysis of the POINTER trial
British journal of surgery·2025Open Access
Cost-effectiveness of immediate versus postponed intervention for infected necrotizing pancreatitis
HPB·2025
Long-term outcome of immediate versus postponed intervention in patients with infected necrotizing pancreatitis
Pancreatology·2023
Long-Term Outcome of Immediate Versus Postponed Intervention in Patients With Infected Necrotizing Pancreatitis (POINTER)
Annals of Surgery·2023· 26 citedOpen Access
Patient selection for urgent endoscopic retrograde cholangio-pancreatography by endoscopic ultrasound in predicted severe acute biliary pancreatitis (APEC-2): a multicentre prospective study
Gut·2023· 28 citedOpen Access
Overuse and Misuse of Antibiotics and the Clinical Consequence in Necrotizing Pancreatitis
Annals of Surgery·2023· 25 citedOpen Access
Endoscopic Versus Surgical Step-Up Approach for Infected Necrotizing Pancreatitis (ExTENSION): Long-term Follow-up of a Randomized Trial
Gastroenterology·2022· 94 citedOpen Access
ExTENSION: Long-Term Follow-up Study of an Endoscopic versus a Surgical Step-up Approach for Infected Necrotizing Pancreatitis
HPB·2022· 1 citedOpen Access
Microbiology and Antimicrobial Therapy in (Infected) Necrotizing Pancreatitis: A Prospective Observational Cohort Study
HPB·2022
Immediate versus Postponed Intervention for Infected Necrotizing Pancreatitis
New England Journal of Medicine·2021· 241 citedOpen Access
Optimal timing of cholecystectomy after necrotising biliary pancreatitis
Gut·2021· 44 citedOpen Access
Optimal timing of cholecystectomy after necrotising biliary pancreatitis
Pancreatology·2021· 2 cited
Extension: Long-term follow-up study of an endoscopic versus surgical step-up approach for infected necrotizing pancreatitis
Pancreatology·2021
Postponed or immediate drainage of infected necrotizing pancreatitis (pointer): A multicenter randomized trial
Pancreatology·2021
Fr289 POSTPONED OR IMMEDIATE DRAINAGE OF INFECTED NECROTIZING PANCREATITIS (POINTER): A MULTICENTER RANDOMIZED TRIAL
Gastroenterology·2021
Sa283 ENDOSCOPIC VERSUS SURGICAL STEP-UP APPROACH FOR INFECTED NECROTIZING PANCREATITIS: LONG-TERM FOLLOW-UP OF A MULTICENTER RANDOMIZED CONTROLLED TRIAL (EXTENSION)
Gastroenterology·2021
Postponed or Immediate Drainage of Infected Necrotizing Pancreatitis (POINTER): A Multicenter Randomized Trial
HPB·2021· 1 citedOpen Access
Optimal timing of cholecystectomy after necrotising biliary pancreatitis
HPB·2021Open Access
Urgent endoscopic retrograde cholangiopancreatography with sphincterotomy versus conservative treatment in predicted severe acute gallstone pancreatitis (APEC): a multicentre randomised controlled trial
The Lancet·2020· 155 citedOpen Access
Video-assisted Retroperitoneal Debridement (VARD) in infected necrotizing pancreatitis – 12 year experience in the Netherlands
Pancreatology·2019
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Frequent Co-authors

Marc G. Besselink(44), Hjalmar C. van Santvoort(34), Casper H.J. van Eijck(32), Paul Fockens(31), Marco J. Bruno(25), Marja A. Boermeester(24), Thomas L. Bollen(24), Sandra van Brunschot(19), Stefan A.W. Bouwense(16), Krijn P. van Lienden(16), Rutger Quispel(16), Matthijs P. Schwartz(16), Niels G. Venneman(16), Olaf J. Bakker(15), Jeroen M. Jansen(15), Rogier P. Voermans(15), Vincent C. Cappendijk(13), Sven M. van Dijk(13), Robert C. Verdonk(13), Hester C. Timmerhuis(13)