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Hegyi, Péter

https://orcid.org/0000-0003-0399-7259

Mayo Clinic

Semmelweis University

Citations 2

International Multidisciplinary Consensus Report on Definitions, Diagnostic Criteria, and Management of Fatty Pancreas: A Joint Statement Endorsed by EPC, APA, EASD, EASL, ESGAR, ESGE, ESP, ESPCG, ESPEN, ESPGHAN, IAP, JPS, KPBA, LAPSG, and UEG
Marchegiani, Giovanni, Hegyi, Peter, Archibugi, Livia, Valente, Roberto, Capurso, Gabriele, Witt, Heiko, Bonovas, Stefanos , Maisonneuve, Patrick, Verbeke, Caroline S., Dominguez‐Muñoz, J. Enrique, Scheers, Isabelle, Czakó, László, Wagner, R, Rebours, Vinciane, Öhlund, Daniel, Gubergrits, N. B. , Engjom, Trond , Neeße, Albrecht , Apte, Minoti V. , Braren, Rickmer, Bunduc, Stefania, Ceyhan, Güralp Onur, Chouhan, Manil Dinesh, Couvelard, Anne, Iglesia, Daniel de la, Drewes, Asbjørn Mohr, Sarasqueta, A. Farina, Francque, Sven, Frøkjær, Jens Brøndum, Iglesias‐Garcia, Julio, Garg, Pramod, Gerst, Felicia, Gulbinas, Antanas, Gürcinar, Ibrahim Halil, Heni, Martin , Jonas, E G, Kitano, M., Krag, Aleksander, Laukkarinen, J., Lipp, Mónika, Loveček, M., Martignoni, Marc E., Masip, Etna , Matsumoto, Ryotaro , Mozhynа, T. L. , Nosáková, Lenka, Ockenga, Johann , Pandanaboyana, Sanjay, Panić, Nikola , Papachristou, Georgios, Pasqua, Analía V. , Pawlak, Katarzyna Monika, Regel, Ivonne , Regnér, Sara, Singh, Vijay Kumar , Smits, M., Sung, Min Je , Tacelli, Matteo, Teutsch, Brigitta, Udrescu, Mihaela, Wilschanski, Michael , Yavas, Aslihan, Zamboni, G., Löhr, J. Matthias, Singh, Vijay , Drewes, Asbjørn Mohr , Regnér, Sara , Krag, Aleksander , Marchegiani, Giovanni , Pawlak, Katarzyna M. , Marchegiani, Giovanni , Hegyi, Peter , Archibugi, Livia , Bonovas, Stefanos , Verbeke, Caroline S , de-Madaria, Enrique , Wagner, Robert , Rebours, Vinciane , Öhlund, Daniel , Neesse, Albrecht , Bezmarević, Mihailo , Bunduc, Stefania , Iglesia, Daniel de la , Drenth, Joost P H , Gürcinar, Ibrahim Halil , Jonas, Eduard , Kitano, Masayuki , Obmann, Verena , Pandanaboyana, Sanjay , Pasqua, Analia Verónica , Pawlak, Katarzyna M , Regnér, Sara , Seicean, Andrada , Sung, Min Je , Taylor, Roy , Singh, Vijay P , Krag, Aleksander , Vujasinović, Miroslav , Demir, İhsan Ekin , Hegyi, Péter , Valente, Roberto, Capurso, Gabriele , Piovani, Daniele , Rosendahl, Jonas , Maisonneuve, Patrick , Karçaaltıncaba, Muşturay , Domínguez‐Muñoz, J. Enrique , Scheers, Isabelle , Czakó, László , Idılman, Ilkay S. , Overbeek, Kasper A. , Braren, Rickmer , Chouhan, Manil Dinesh , Couvelard, Anne , Cros, Jerome F. , de‐Madaria, Enrique , Drenth, Joost P.H. , Fracasso, Pierluigi , Francque, Sven , Frøkjær, Jens Brøndum , Iglesias‐García, Julio , Garg, Pramod, Gulbinas, Antanas , Hyun, Jong Jin , Jonas, Eduard , Kiriukova, Mariia A. , Laukkarinen, Johanna , Loveček, Martin , Molven, Anders , Nosáková, Lenka , Obmann, Verena Carola , Papachristou, Georgios I. , Peláez‐Luna, Mario , Robinson, Stuart Michael , Smits, Mark M. , Tacelli, Matteo , Teutsch, Brigitta , Udrescu, Mihaela, Yavas, Aslihan , Zamboni, Giulia Angela, Löhr, J.-Matthias

United European Gastroenterology Journal | February 14, 2026 | Volume: 14 | Issue: 1 | Pages: No page available

10.1002/ueg2.70185 Get It

ABSTRACT This international, multidisciplinary consensus report represents the first effort to systematically define and characterize fatty pancreas. A key outcome of this endeavor was the recommendation to adopt “fatty pancreas” as the standardized and inclusive term to describe all forms of fat accumulation in the pancreas. This terminological consensus provides a critical foundation for unified reporting and clinical communication. Another major contribution of the report is the consensus on diagnostic imaging findings, which was based on radiological and endoscopic modalities. The proposed criteria aim to enhance consistency in clinical assessment and support the development of standardized research protocols. In addition to establishing terminology and diagnostic frameworks, the report also synthesizes current knowledge across a wide range of relevant domains. These include the etiology and epidemiology of fatty pancreas, as well as its associations with alcohol consumption, smoking, acute and chronic pancreatitis, pancreatic exocrine insufficiency, type 2 diabetes mellitus, and surgical outcomes. The potential links between fatty pancreas and neoplastic conditions such as intraductal papillary mucinous neoplasms and pancreatic cancer are also addressed, alongside the current understanding of its metabolic implications (beta‐cell function and glucose homeostasis) and treatment strategies. Throughout the consensus process, a consistent theme emerged: the limited availability of high‐quality, prospective clinical data. Therefore, many of the recommendations in this report are based on expert consensus rather than strong empirical evidence. As such, the statements require rigorous prospective validation before they can be adopted into routine clinical practice. This underscores a critical need for further research, particularly studies aimed at clarifying causal relationships, validating diagnostic tools, and determining the clinical relevance of fatty pancreas across diverse patient populations. This report serves as both a summary of our current understanding and a roadmap for future investigations, aiming to close existing knowledge gaps and guide evidence‐based clinical practice in this emerging field.
Design and validation of a patient-reported outcome measure scale in acute pancreatitis: the PAN-PROMISE study
de‐Madaria, Enrique , Sánchez‐Marin, Claudia , Carrillo, Irene , Vege, Santhi Swaroop , Chooklin, Serge , Bilyak, Andriy , Mejuto, Rafael , Mauriz, Violeta, Hegyi, Péter , Márta, Katalin , Kamal, Ayesha , Lauret-Braña, Eugenia, Barbu, Sorin T. , Nunes, Vítor , Ruiz-Rebollo, María Lourdes, García‐Rayado, Guillermo , Hernández, Edgard Efrén Lozada , Pereira, Jorge , Negoi, Ionuţ , Espina, Silvia , Hollenbach, Marcus , Litvin, Andrey , Bolado, Federico , Pascual, Isabel , de-Madaria, Enrique , Vargas, Rómulo , Singh, Vikesh K. , Mira, José Joaquín

Gut | April 3, 2020 | Volume: 70 | Issue: 1 | Pages: 139-147

10.1136/gutjnl-2020-320729 Get It

Objective This study aimed to develop and validate a patient-reported outcome measure (PROM) in acute pancreatitis (AP) as an endpoint centred on the patient. Design A PROM instrument (PAtieNt-rePoRted OutcoMe scale in acute pancreatItis, an international proSpEctive cohort study, PAN-PROMISE scale) was designed based on the opinion of patients, professionals and an expert panel. The scale was validated in an international multicentre prospective cohort study, describing the severity of AP and quality of life at 15 days after discharge as the main variables for validation. The COSMIN (COnsensus-based Standards for the selection of health status Measurement INstruments) methodology was applied. Both the design and validation stages considered the content and face validity of this new instrument; the metric properties of the different items, reliability (reproducibility and internal consistence), the construct, structural and criterion validity, responsiveness and interpretability of this scale. Results PAN-PROMISE consists of a seven-item scale based on the symptoms that cause the most discomfort and concern to patients with AP. The validation cohort involved 15 countries, 524 patients. The intensity of symptoms changed from higher values during the first 24 hours to lower values at discharge and 15 days thereafter. Items converged into a unidimensional ordinal scale with good fit indices. Internal consistency and split-half reliability at discharge were adequate. Reproducibility was confirmed using test–retest reliability and comparing the PAN-PROMISE score at discharge and 15 days after discharge. Evidence is also provided for the convergent-discriminant and empirical validity of the scale. Conclusion The PAN-PROMISE scale is a useful tool to be used as an endpoint in clinical trials, and to quantify patient well-being during the hospital admission and follow-up. Trial registration number NCT03650062