J
John P. Neoptolemos
Researcher at Heidelberg University
Publications - 676
Citations - 60677
John P. Neoptolemos is an academic researcher from Heidelberg University. The author has contributed to research in topics: Pancreatic cancer & Pancreatitis. The author has an hindex of 112, co-authored 648 publications receiving 52928 citations. Previous affiliations of John P. Neoptolemos include Institut Gustave Roussy & National Institute for Health Research.
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Journal ArticleDOI
Postoperative pancreatic fistula: an international study group (ISGPF) definition.
Claudio Bassi,Christos Dervenis,Giovanni Butturini,Abe Fingerhut,Charles J. Yeo,Jakob R. Izbicki,John P. Neoptolemos,Michael G. Sarr,William Traverso,M.W. Büchler +9 more
TL;DR: In this article, an international panel of pancreatic surgeons, working in well-known, high-volume centers, reviewed the literature on the topic and worked together to develop a simple, objective, reliable, and easy-to-apply definition of postoperative pancreatic fistula, graded primarily on clinical impact.
Journal ArticleDOI
A Randomized Trial of Chemoradiotherapy and Chemotherapy after Resection of Pancreatic Cancer
John P. Neoptolemos,Deborah D. Stocken,Helmut Friess,Claudio Bassi,Janet A. Dunn,Helen Hickey,Hans G. Beger,Laureano Fernández-Cruz,Christos Dervenis,François Lacaine,Massimo Falconi,Paolo Pederzoli,Akos F. Pap,David Spooner,David J. Kerr,Markus W. Büchler +15 more
TL;DR: Adjuvant chemotherapy has a significant survival benefit in patients with resected pancreatic cancer, whereas adjuvant chemoradiotherapy has a deleterious effect on survival.
Journal ArticleDOI
The 2016 update of the International Study Group (ISGPS) definition and grading of postoperative pancreatic fistula : 11 Years After
Claudio Bassi,Giovanni Marchegiani,Christos Dervenis,Sarr Mg,Mohammad Abu Hilal,Mustapha Adam,Peter J. Allen,Roland Andersson,Horacio J. Asbun,Marc G. Besselink,Kevin C. Conlon,Marco Del Chiaro,Massimo Falconi,Laureano Fernández-Cruz,Carlos Fernandez-del Castillo,Abe Fingerhut,Helmut Friess,Dirk J. Gouma,Thilo Hackert,Jakob R. Izbicki,Keith D. Lillemoe,John P. Neoptolemos,Attila Oláh,Richard D. Schulick,Shailesh V. Shrikhande,Tadahiro Takada,Kyoichi Takaori,William Traverso,C. Vollmer,Christopher L. Wolfgang,Charles J. Yeo,Roberto Salvia,M.W. Büchler +32 more
TL;DR: This new definition and grading system of postoperative pancreatic Fistula should lead to a more universally consistent evaluation of operative outcomes after pancreatic operation and will allow for a better comparison of techniques used to mitigate the rate and clinical impact of a pancreatic fistula.
Journal ArticleDOI
Delayed gastric emptying (DGE) after pancreatic surgery: A suggested definition by the International Study Group of Pancreatic Surgery (ISGPS)
Moritz N. Wente,Claudio Bassi,Christos Dervenis,Abe Fingerhut,Dirk J. Gouma,Jakob R. Izbicki,John P. Neoptolemos,Robert Padbury,Michael G. Sarr,L. William Traverso,Charles J. Yeo,Markus W. Büchler +11 more
TL;DR: The International Study Group of Pancreatic Surgery (ISGPS) developed an objective and generally applicable definition with grades of delayed gastric emptying (DGE) based primarily on severity and clinical impact as discussed by the authors.
Journal ArticleDOI
Postpancreatectomy hemorrhage (PPH): an International Study Group of Pancreatic Surgery (ISGPS) definition.
Moritz N. Wente,Johannes A. Veit,Claudio Bassi,Christos Dervenis,Abe Fingerhut,Dirk J. Gouma,Jakob R. Izbicki,John P. Neoptolemos,Robert Padbury,Michael G. Sarr,Charles J. Yeo,Markus W. Büchler +11 more
TL;DR: An objective, universally accepted definition and clinical grading of PPH is important for the appropriate management and use of interventions in PPH and would allow comparisons of results from future clinical trials.