Results 61 to 70 of about 4,197 (157)

Etiology and Therapeutic Strategies for Refractory Peptic Ulcers: A Comprehensive Review [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research
The leading causes of refractory peptic ulcers are Helicobacter pylori infection and nonsteroidal anti-inflammatory drugs. Additionally, insufficient treatment for the suppression of gastric acid, smoking, alcohol consumption, and concomitant diseases ...
Su Bee Park
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, Volume 73, Issue 3, March 2026.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Recommendations for Stress Ulcer Prophylaxis in Critically Ill Adults: A Contextualized Clinical Practice Guideline From the Saudi Critical Care Society and the Scandinavian Society of Anaesthesiology and Intensive Care Medicine, Endorsed by the Kuwait Anesthesia and Critical Care Society

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 3, March 2026.
ABSTRACT Background Critically ill adults are at risk for stress‐related upper gastrointestinal bleeding (UGIB). Regional variations in gastrointestinal bleeding incidence, infection epidemiology, formulary access, and the relative value placed on bleeding versus infection outcomes by patients and clinicians necessitate contextualized recommendations ...
Marwa Amer, Waleed Alhazzani, Fayez Alshamsi, Anders Granholm, Yaseen M. Arabi, Klaus T. Olkkola, Marius Rehn, Abdulrahman Al‐Fares, Rakan M. Alqahtani, Ahmed Aljedai, Haifa F. Alotaibi, Amr Arafat, Shadan AlMuhaidib, Ali Al Bshabshe, Ville Jalkanen, Martin Ingi Sigurðsson, Michelle S. Chew, Maija‐Liisa Kalliomäki, Hasan M. Al‐Dorzi, Fawziah Alkhaldi, Haifa Algethamy, Majid A. Almadi, Namareq Aldardeer, Abdullah M. Alhammad, Awad Al‐Omari, Faisal A. Al‐Suwaidan, Mohammed Alshahrani, Morten Hylander Møller   +27 more
wiley   +1 more source

Síndrome de Zollinger-Ellison Gastrinoma de páncreas [PDF]

, 1986
Description of a case of Zollinger-Ellison syndrome caused by gastrinoma within the substance of the pancreas, where total gastrectomy and excision of the tumor were performed.
Mascari, José Luis, Andrade, Eduardo, Revetria, Ricardo, Mañana, Graciela, Verccelli, Jorge, Campos Pierri, Néstor C., Mazzulla, Fernando   +6 more
core   +1 more source

De novo Gastrinoma: A Case Report

GE: Portuguese Journal of Gastroenterology, 2019
Gastrinomas are neuroendocrine tumors characterized by gastrin overexpression – 80% are sporadic and 20% are associated with multiple endocrine neoplasia type 1.
Arsénio Barbosa, Filipa Gomes, Luísa Fonseca, Tiago Maia, Jorge Almeida   +4 more
doaj   +1 more source

Gut Microbial Variations Associated With Proton Pump Inhibitor Use in the Boston Puerto Rican Health Study

Pharmacology Research &Perspectives, Volume 14, Issue 1, February 2026.
ABSTRACT Proton pump inhibitors (PPI), used to treat gastrointestinal disorders, are associated with alterations in the gut microbiome. However, this is understudied in Puerto Ricans who have unique lifestyle characteristics. Puerto Ricans, including participants of the Boston‐Puerto Rican Health Study (BPRHS), report high PPI use.
Deepika Dinesh, Xochitl C. Morgan, Hanseul Kim, Tammy M. Scott, Mahdi Garelnabi, Jong Soo Lee, Kelsey M. Mangano, Long H. Nguyen, Curtis Huttenhower, Katherine L. Tucker, Natalia Palacios   +10 more
wiley   +1 more source

Somatostatin receptor molecular imaging in a misdiagnosed gastrinoma case

World Journal of Nuclear Medicine, 2020
Gastrin-secreting tumors, hypergastrinemia and severe ulcer disease form the trademarks of Zollinger-Ellison syndrome (ZES). We report a case of gastrinoma, in a patient who was misdiagnosed for almost five years.
Cati Stolniceanu, Irena Grierosu, Milovan Matovic, Cipriana Stefanescu   +3 more
doaj   +1 more source

Practice Guidelines for the Diagnosis and Treatment of Subepithelial Lesion Observed in Upper Gastrointestinal Endoscopy

Journal of Gastroenterology and Hepatology, Volume 41, Issue 2, Page 488-501, February 2026.
ABSTRACT Subepithelial lesions (SELs) of the upper gastrointestinal tract are commonly detected during endoscopic examinations and encompass a broad spectrum of benign, potentially malignant, and malignant tumors. While most SELs are asymptomatic and incidentally found, accurate diagnosis remains challenging due to their subepithelial location ...
Beom Jin Kim, Seung Joo Kang, Su Youn Nam, Chang Seok Bang, Byung‐Hoon Min, Sung Eun Kim, Seung Young Kim, Hyunchul Lim, Chung Hyun Tae, Moon Won Lee, Seung Han Kim, Sang Hoon Kim, Jong Yeul Lee, Byung‐Wook Kim, Jeong Seop Moon, Jong‐Jae Park, Hwoon‐Yong Jung, Korean College of Helicobacter and Upper Gastrointestinal Research   +17 more
wiley   +1 more source

Omeprazole: Inhibiting the Final Common Pathway to Acid Secretion - The Acid Pump

Canadian Journal of Gastroenterology, 1989
Omeprazole is the first agent in a new therapeutic advance class the proton or acid pump inhibitors which represents a significant therapeutic advance in the treatment of acid related diseases.
A.B.R. Thomson
doaj   +1 more source

Evolution of clinical ideas about Zollinger-Ellison syndrome

Терапевтический архив, 2014
The paper gives the current views of the diagnosis and treatment of Zollinger-Ellison syndrome (ZES). It underlines the importance of including ZES in differential diagnosis in patient with frequently recurrent and standard-dose proton pump inhibitor ...
I V Maev, D N Andreev, Iu A Kucheriavyĭ, E V Barkalova   +3 more
doaj