Evaluation of gallbladder motility: comparison of two-dimensional and three-dimensional ultrasonography

by Susanne Stads;, Niels G. Venneman;, Robert C.H. Scheffer;, Melvin Samsom;, Karel J. van Erpecum
Published 2007-07-01

Microlithiasis: an important cause of ‘idiopathic’ acute pancreatitis?

by Niels G. Venneman, Sigrid E. van Brummelen, Gerard P. van Berge-Henegouwen, Karel J. van Erpecum, MD, PhD
Published 2003-01-01

Quantitation of cholesterol crystallization from supersaturated model bile1

by Piero Portincasa, Niels G. Venneman, Antonio Moschetta, André van den Berg, Giuseppe Palasciano, Gerard P. vanBerge-Henegouwen, Karel J. van Erpecum
Published 2002-04-01

Do endosonographers agree on the presence of bile duct sludge and the subsequent need for intervention?

by Rutger Quispel, Hannah M. Schutz, Nora D. Hallensleben, Abha Bhalla, Robin Timmer, Jeanin E. van Hooft, Niels G. Venneman, Nicole S. Erler, Bart J. Veldt, Lydi M.J.W. van Driel, Marco J. Bruno
Published 2021-05-01

Role of endoscopic ultrasonography in the diagnostic work-up of idiopathic acute pancreatitis (PICUS): study protocol for a nationwide prospective cohort study

by Frank P Vleggaar, Paul Fockens, Hjalmar C van Santvoort, Jeanin E van Hooft, Menno A Brink, Jan-Werner Poley, Robert C Verdonk, Hendrik M van Dullemen, Liesbeth M Kager, Devica S Umans, Hester C Timmerhuis, Nora D Hallensleben, Stefan A Bouwense, Marie-Paule GF Anten, Abha Bhalla, Rina A Bijlsma, Lieke Hol, Wouter L Curvers, Brechje C van Eijck, G Willemien Erkelens, Erwin J M van Geenen, Wouter L Hazen, Chantal V Hoge, Akin Inderson, Sjoerd D Kuiken, Lars E Perk, Rutger Quispel, Tessa EH Römkens, Adriaan CITL Tan, Annemieke Y Thijssen, Niels G Venneman, Annet MCJ Voorburg, Roy LJ van Wanrooij, Ben J Witteman
Published 2020-08-01

Postponed or immediate drainage of infected necrotizing pancreatitis (POINTER trial): study protocol for a randomized controlled trial

by Janneke van Grinsven, Sven M. van Dijk, Marcel G. Dijkgraaf, Marja A. Boermeester, Thomas L. Bollen, Marco J. Bruno, Sandra van Brunschot, Cornelis H. Dejong, Casper H. van Eijck, Krijn P. van Lienden, Djamila Boerma, Peter van Duijvendijk, Muhammed Hadithi, Jan Willem Haveman, René W. van der Hulst, Jeroen M. Jansen, Daan J. Lips, Eric R. Manusama, I. Quintus Molenaar, Donald L. van der Peet, Alexander C. Poen, Rutger Quispel, Alexander F. Schaapherder, Erik J. Schoon, Matthijs P. Schwartz, Tom C. Seerden, B. W. Marcel Spanier, Jan Willem Straathof, Niels G. Venneman, Wim van de Vrie, Ben J. Witteman, Harry van Goor, Paul Fockens, Hjalmar C. van Santvoort, Marc G. Besselink, for the Dutch Pancreatitis Study Group
Published 2019-04-01

Fluid hydration to prevent post-ERCP pancreatitis in average- to high-risk patients receiving prophylactic rectal NSAIDs (FLUYT trial): study protocol for a randomized controlled t...

by Xavier J. N. M. Smeets, David W. da Costa, Paul Fockens, Chris J. J. Mulder, Robin Timmer, Wietske Kievit, Marieke Zegers, Marco J. Bruno, Marc G. H. Besselink, Frank P. Vleggaar, Rene W. M. van der Hulst, Alexander C. Poen, Gerbrand D. N. Heine, Niels G. Venneman, Jeroen J. Kolkman, Lubbertus C. Baak, Tessa E. H. Römkens, Sven M. van Dijk, Nora D. L. Hallensleben, Wim van de Vrie, Tom C. J. Seerden, Adriaan C. I. T. L. Tan, Annet M. C. J. Voorburg, Jan-Werner Poley, Ben J. Witteman, Abha Bhalla, Muhammed Hadithi, Willem J. Thijs, Matthijs P. Schwartz, Jan Maarten Vrolijk, Robert C. Verdonk, Foke van Delft, Yolande Keulemans, Harry van Goor, Joost P. H. Drenth, Erwin J. M. van Geenen, for the Dutch Pancreatitis Study Group
Published 2018-04-01