Results 41 to 50 of about 4,197 (157)

Guidance for the assessment of the dietary intake and gastrointestinal or nutrition impact symptoms etiologic criterion of Global Leadership Initiative on Malnutrition: A modified‐Delphi study

open access: yesJournal of Parenteral and Enteral Nutrition, Volume 50, Issue 5, Page 614-624, July 2026.
Abstract The GLIM malnutrition diagnostic framework includes the etiologic criterion for reduced dietary intake or assimilation (i.e., digestion or absorption). This criterion required further specification to support consistent use in clinical practice.
Renée Blaauw   +28 more
wiley   +1 more source

Gastric collision between a papillotubular adenocarcinoma and a gastrinoma in a patient with Zollinger-Ellison syndrome. [PDF]

open access: yes, 2002
peer reviewedWe report a unique case of a gastric collision tumor composed of an intramural gastrin-secreting tumor and a papillotubular adenocarcinoma of the intestinal type discovered at autopsy in a patient with Zollinger-Ellison syndrome.
Deprez, Manuel   +5 more
core   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1494-1512, June 2026.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Zollinger−Ellison syndrome [PDF]

open access: yes, 2004
Приведена клиническая характеристика синдрома Золлингера − Эллисона, описаны его инструментальная и лабораторная диагностика, современная медикаментозная терапия.Clinical characteristics of Zollinger−Ellison syndrome is given.
Васильев, Ю.В.
core  

Long-term follow-up of a child with primary lymph node gastrinoma and Zollinger-Ellison syndrome [PDF]

open access: yes, 2011
A 10-year-old child with Zollinger-Ellison syndrome and primary lymph node gastrinoma is reported to emphasize the difficulties encountered in management and the value of long-term follow-up.
Nazir, Zafar, Zafar Nazir
core   +1 more source

Proton Pump Inhibitors Prescribing Behaviors and Rationalization Strategies Among Healthcare Providers in Southeast Asia

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
Long‐term proton pump inhibitor (PPI) therapy raises significant concerns regarding cost‐effectiveness and adverse effects, necessitating effective deprescribing strategies. An evaluation of 763 Southeast Asian healthcare providers revealed two distinct prescriber phenotypes, where a proactive cluster utilized diverse, guideline‐based rationalization ...
Duc Trong Quach   +15 more
wiley   +1 more source

Zollinger–Ellison Syndrome: A Critic Review [PDF]

open access: yes, 2019
Zollinger-Ellison syndrome is a rare condition of gastrointestinal system, in which one or more tumors in the pancreas or the upper part of the small intestine (duodenum).
Kudari, Ananda Nagappa   +1 more
core  

Diagnosis of Zollinger-Ellison syndrome in the era of PPIs, faulty gastrin assays, sensitive imaging and limited access to acid secretory testing. [PDF]

open access: yesInt J Endocr Oncol, 2017
In recent years, the diagnosis of Zollinger–Ellison syndrome has become increasingly controversial with several new approaches and criteria proposed, differing from the classical biochemical criterion of inappropriate hypergastrinemia (i.e ...
Metz DC   +4 more
europepmc   +2 more sources

Rationalizing Proton Pump Inhibitor Use: Southeast Asia Consensus Recommendations

open access: yesJournal of Gastroenterology and Hepatology, Volume 41, Issue 6, Page 1685-1700, June 2026.
ABSTRACT Background and Aim Proton pump inhibitors (PPIs) are integral to managing many gastrointestinal conditions. However, the prevalent inappropriate PPI prescription across Southeast Asia (SEA) is concerning. Given the absence of locally tailored recommendations to inform clinical practice, this consensus document aims to provide recommendations ...
Somchai Leelakusolvong   +13 more
wiley   +1 more source

The Zollinger-Ellison Syndrome [PDF]

open access: yes, 2018
Gastric acid hypersecretion and raised plasma gastrin levels were found in a young Black patient who presented with a perforated duodenal ulcer. The clinical and laboratory features are described and discussed. Although no tumour was found at laparotomy,
Pannall, P., Van den Berg, W.P.J.
core   +1 more source

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