Results 21 to 30 of about 286,613 (367)

Ectopic variceal bleeding from chronic superior mesenteric vein thrombosis after hemorrhagic pancreatitis

Clinical Case Reports, 2022
Varices are a common cause of gastrointestinal (GI) bleed. When ectopic, there is often a delay in diagnosis as it is difficult to localize these varices.
Kathryn Flynn, Kevin Chung, Thomas Brooke, Jonathan Keung   +3 more
doaj   +1 more source

A Rare Case of Duodenal Pseudomelanosis

Diagnostics, 2021
A black-spotted duodenal mucosa was observed during endoscopy of a man with several comorbidities including hypertension and end-stage kidney disease. Histopathological examination revealed pigment-laden macrophages in the lamina propria of the duodenal ...
Marianna D’Ercole, Gianluca Lopez, Luca Elli, Stefano Ferrero, Giorgio Alberto Croci   +4 more
doaj   +1 more source

Non-Ampullary Duodenal Tumors [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
Non-ampullary duodenal tumors refer to duodenal lesions that originate at sites other than the ampulla of Vater. They differ from ampullary duodenal tumors, which are typically associated with obstructive symptoms. Non-ampullary duodenal tumors are rare;
Yeonjin Je, Young Hoon Youn
doaj   +1 more source

The Role of Bile in the Regulation of Exocrine Pancreatic Secretion [PDF]

, 1992
As early as 1926 Mellanby (1) was able to show that introduction of bile into the duodenum of anesthetized cats produces a copious flow of pancreatic juice.
Adamczyk W, Andrén-Sandberg A, Aronchick CA, Björnsson OG, Björnsson OG, Brand SJ, Burhol PG, Davies HA, Dragstedt LR, Erlinger S, Eyre-Brook IA, Fausa O, Fiedler F, Forell MM, Forell MM, Forell MM, Forell MM, Forell MM, Frühauf S, Fölsch UR, Geratz JD, Gomez G, Green GM, Gries E, Grundy SM, Hanssen LE, Hartmann W, Hellmann G, Holtermuller KH, Holtermuller KH, Hotz J, Ivy AC, Kataoka K, Konturek SJ, Koop I, Koop I, Koop I, Koop I, Koop I, Kurosawa H, Kuroyanagi Y, Lagerlöf HO, Lehnert P, Lueth HC, Malagelada J-R, Malagelada J-R, Malagelada J-R, Mellanby J, Meyer JH, Miyasaka K, Miyasaka K, Miyasaka K, Miyasaka K, Nakamura R, Nakamura R, Namba M, Nustede R, Ohta H, Osnes M, Osnes M, Osnes M, Osnes M, Otte M, Peter Lehnert, Riepl RL, Riepl RL, Riepl RL, Riepl RL, Rudolf L. Riepl, Schaffalitzky de Muckadell OB, Shiratori K, Smallwood RA, Staub VL, Thomas JE, van Levan H, Wormsley KG   +75 more
core   +1 more source

Durable response for ampullary and duodenal adenocarcinoma with a nab‐paclitaxel plus gemcitabine ± cisplatin combination

Cancer Medicine, 2019
Background/Aim There is no standard salvage chemotherapy for metastatic periampullary adenocarcinoma and duodenal adenocarcinoma and the prognosis of those who fail oxaliplatin, irinotecan, and 5FU is dismal.
Putao Cen, Curtis J. Wray, Songlin Zhang, Nirav C. Thosani, Brian Cuong Dinh, Anneliese Gonzalez, Virginia Mohlere, John Steven Bynon   +7 more
doaj   +1 more source

Research and analysis on computed tomography signs and clinical characteristics of chronic duodenal papilla mucositis and duodenal papillary carcinoma

International Journal of Immunopathology and Pharmacology, 2023
Objective: To investigate the computed tomography (CT) findings of chronic duodenal papilla mucositis and duodenal papillary carcinoma, and provide more imaging information for early diagnosis of duodenal malignant diseases.
Wenyan Wei, Weixing Mo, Ning Wang, Qinghai Li   +3 more
doaj   +1 more source

Performance and intestinal development of chicks submitted to different rations and different types of incubation

Medicina Veterinária, 2021
The objective of this work was to evaluate the effects of two types of incubation and two types of feeding on the performance of chickens and intestinal development of chicks during the pre-starter phase (1 to 7 days of age).
Eliete Souza Santana, José Neto Cassiano de Camargo, Michele Laboissière, Roberto Moraes Jardim Filho   +3 more
doaj  

Urinary and faecal N-methylhistamine concentrations do not serve as markers for mast cell activation or clinical disease activity in dogs with chronic enteropathies [PDF]

, 2014
This study sought to correlate faecal and urinary N-methylhistamine (NMH) concentrations with resting versus degranulated duodenal mast cell numbers in dogs with chronic enteropathies (CE), and investigate correlations between intestinal mast cell ...
Allenspach, K, Anfinsen, K P, Berghoff, N, Priestnall, S L, Steiner, J M, Suchodolski, J S   +5 more
core   +4 more sources

Serologic markers of gluten sensitivity in a healthy population from the western region of Saudi Arabia

The Saudi Journal of Gastroenterology, 2012
Background/Aim: To identify the prevalence of gluten sensitivity in a healthy adult Saudi population within a low endemic area of celiac disease using IgA tissue transglutaminase antibody.
Yasir M Khayyat
doaj   +1 more source

Duodenal Trauma in Children: What is the Status of Non-Operative Conservative Treatment?

Global Pediatric Health, 2023
Conservative treatment of duodenal trauma in children has long been the first line of treatment for duodenal wall hematomas. However, it has rarely been described in duodenal perforations.
Alami Hassani Zakarya MD, Lazrak Mouna MD, Aqqaoui Loubna MD, Oubejja Houda PhD, Erraji Mounir PhD, Ettayebi Fouad PhD, Zerhouni Hicham PhD   +6 more
doaj   +1 more source