Results 71 to 80 of about 4,197 (157)

Prior Roux‐en‐Y Gastric Bypass Patient With Duodenal Fistula After Perforated Duodenal Ulcer Case Report

Case Reports in Surgery, Volume 2026, Issue 1, 2026.
Perforated duodenal ulcers are a rare occurrence in patients with a history of Roux‐en‐Y gastric bypass (RNYGB). This case report is of a patient who had two separate presentations of perforated duodenal ulcer despite a history of RNYGB and who progressed to a high‐output duodenal‐cutaneous fistula after failing the second Graham patch. This highlights
Caroline Couch, Matthew Abourezk, Tulika Banerjee   +2 more
wiley   +1 more source

Zollinger-Ellison syndrome: a case report [PDF]

, 2015
Izhodišča. Zollinger-Ellisonov sindrom je izjemno redka bolezen, ki je posledica čezmernega in avtonomnega izločanja gastrina iz gastrinomskih celic. Za bolezen je značilna huda in na zdravljenje odporna oblika ulkusne bolezni prebavil, ki lahko ogroža ...
Krajnc, Mitja, Čokolič, Miro
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Tumor carcinóide de estômago tipo 1

Revista do Colégio Brasileiro de Cirurgiões
Gastric carcinoid occurs in less than 1% of gastric neoplasias and around 2% of carcinoids tumors. They are classified into three forms: type 1, associated with atrophic gastritis, type 2, associated with multiple endocrine neoplasia 1 and Zollinger ...
Rubens Valarini, Eliziane Hoeldtke, Nertan Luiz Tefilli   +2 more
doaj   +1 more source

Ethnobotanical Evidence of Medicinal Plants Used for Peptic Ulcers in Tanzania: A Systematic Review

Scientifica, Volume 2026, Issue 1, 2026.
Medicinal plants (MPs) are essential to rural communities in low‐ and middle‐income countries. However, knowledge of the use of MPs for peptic ulcer disease (PUD) in Tanzania remains limited. This review aims to document the traditional knowledge and MPs used by Tanzanians to treat and manage PUD.
David Sylvester Kacholi, Nidhi Chaudhary
wiley   +1 more source

Controversies in NEN: An ENETS position statement on the endoscopic management of localised gastric, duodenal and rectal neuroendocrine neoplasms

Journal of Neuroendocrinology, Volume 37, Issue 12, December 2025.
Abstract Gastric, duodenal and rectal neuroendocrine tumours (NETs) are increasingly detected due to advances in endoscopic imaging. While international guidelines provide criteria for endoscopic management, several aspects remain controversial due to limited high‐quality evidence.
Francesco Panzuto, Dermot O'Toole, Günter Klöppel, Ulrich Peter Knigge, Günter Josef Krejs, Marina Tsoli, Marco Volante, Tu Vinh Luong   +7 more
wiley   +1 more source

Métodos diagnósticos laboratoriais e de imagem na síndrome de Zollinger-Ellison [PDF]

, 2022
Introduction: Zollinger-Ellison syndrome is a neuroendocrine tumor that produces hypersecretion of gastric acid and peptic ulcer. Therefore, the review was carried out with the objective of describing the main laboratory and imaging diagnostic methods in
Serrano Gámez, Nilvia Bienvenida, Leyva Montero, María de los Angeles, Teruel Ginés, Rolando   +2 more
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Controversies in NEN: An ENETS position statement on nutritional support in neuroendocrine neoplasms

Journal of Neuroendocrinology, Volume 37, Issue 12, December 2025.
Abstract Neuroendocrine neoplasms (NEN) themselves and also their treatment may cause malnutrition, inducing changes in physiological behaviour and eventually leading to increased rates of morbidity and mortality. Malnutrition is a common, under‐recognised and under‐treated condition in patients with NEN, and there are limited data available on the ...
Simona Grozinsky‐Glasberg, Johannes Hofland, Stephanie Alband, Yasmin Chotai de Lima, Adina Croitoru, Wanda Geilvoet, Peter Igaz, Beata Kos‐Kudła, Guenter J. Krejs, Alessandro Laviano, Francesco Panzuto, Anguraj Sadanandam, Ana Paula Santos, Staffan Welin, Rajaventhan Srirajaskanthan, V. Ambrosini, D. K. Bartsch, E. Baudin, N. Begum, E. Christ, J. Cros, T. Denecke, C. M. Deroose, C. Dromain, M. Falconi, N. Fazio, L. Fernandez‐Cuesta, R. Garcia‐Carbonero, A. Grossman, G. Kaltsas, A. Kasajima, A. Kjaer, G. Klöppel, U. P. Knigge, A. Lamarca, S. W. Langer, T. V. Luong, W. Martin, M. McNamara, D. O'Toole, S. Partelli, M. Pavel, A. Perren, R. Salazar, J. Schrader, H. Sorbye, A. Sowa‐Staszczak, E.‐J. Speel, P. Stalberg, M. Tesselaar, E. Tiensuu Janson, M. Tsoli, M. Volante, T. Walter   +53 more
wiley   +1 more source

The Zollinger-Ellison syndrome : a case report [PDF]

, 1985
CITATION: Du Toit, D. F. et al. 1985. The Zollinger-Ellison syndrome : a case report. South African Medical Journal, 68:607-608.The original publication is available at http://www.samj.org.zaA vagotomy and antrectomy was performed on a 15-year-old boy ...
Esterhuizen, N., Louwrens, H., Du Toit, D. F., Falck, V. C., Du Toit, L. B.   +4 more
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Prognostic factors in patients with Zollinger-Ellison syndrome and multiple endocrine neoplasia type 1. Groupe d'Etude des Neoplasies Endocriniennes Multiples (GENEM and groupe de Recherche et d'Etude du Syndrome de Zollinger-Ellison (GRESZE). [PDF]

, 1999
peer reviewedBACKGROUND & AIMS: Risk factors of metachronous liver metastases and death are not well known in patients with the Zollinger-Ellison syndrome and multiple endocrine neoplasia type 1.
Doukhan, I., Veyrac, M., Proye, C., Thiefin, G., Ruszniewski, P., Cadiot, G., Delemer, B., Vuagnat, A., Murat, A., Mignon, M., Bonnaud, G., Beckers, Albert   +11 more
core   +1 more source

The cckOMA syndrome and its relation to the Zollinger–Ellison syndrome:a diagnostic challenge [PDF]

Objective: Among patients with enteropancreatic neuroendocrine tumor syndromes only one case with a cholecystokinin (CCK) secreting tumor has been reported. She had significant hyperCCKemia leading to a specific syndrome of severe diarrheas, weight loss,
Rehfeld, Jens F.
core   +1 more source