Results 151 to 160 of about 451,572 (294)

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa   +9 more
wiley   +1 more source

Cumulative exposure to nighttime environmental noise and the incidence of peptic ulcer

open access: yesEnvironment International, 2018
Background: Exposure to noise poses auditory and non-auditory effects on health. The gastrointestinal tract is considered as the site of adverse reactions to noise-induced stress; little attention has been paid to a potential link between noise and ...
Jin-young Min, Kyoung-bok Min
doaj  

Coincident Duodenal and Gastric Ulcer

open access: yesBritish medical journal, 1926
Coincident Duodenal
semanticscholar   +1 more source

Capsule Endoscopy in Inflammatory Bowel Disease: Current Status and Issues in Clinical Practice

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Inflammatory bowel diseases include Crohn's disease (CD) and ulcerative colitis (UC), both of which require endoscopic evaluation of mucosal surfaces. Capsule endoscopy has been used in clinical practice since 2000 as a minimally invasive means of mucosal evaluation.
Teppei Omori   +6 more
wiley   +1 more source

Refractory duodenal ulcer

open access: yesThe Saudi Journal of Gastroenterology, 1995
Refractory or intractable ulcer is defined as an ulcer that fails to heal completely after eight to twelve weeks, despite appropriate treatment with a modern antiulcer therapy in a compliant patient.
Al Freihi Hussein
doaj  

Role of Endoscopic Ultrasound‐guided Gastroenterostomy for Benign Gastric Outlet Obstruction

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Benign gastric outlet obstruction (GOO) often results from intrinsic conditions like peptic strictures, caustic‐induced stricture, and surgical anastomoses, and extrinsic conditions like pancreatitis, hematoma, and superior mesenteric artery syndrome.
Suprabhat Giri   +8 more
wiley   +1 more source

CURRENT CONCEPTS OF ETIOLOGY, DIAGNOSIS, AND SURGICAL TREATMENT OF PERFORATED DUODENAL ULCER

open access: yesФундаментальная и клиническая медицина, 2019
Here I attempted to analyze and summarize current data on etiology of duodenal ulcer, with the fo-cus on diagnostics and treatment of its perforation. Duodenal ulcer is diagnosed in ≈ 3% of the adult population worldwide, and 5-14% of the patients suffer
VALERIY I. Podoluzhnyi
doaj  

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