Results 1 to 10 of about 198,605 (311)

Reduced Intravenous Fluorescein Dose for Upper and Lower Gastrointestinal Tract Probe-Based Confocal Laser Endomicroscopy [PDF]

open access: yesClinical Endoscopy, 2021
Background/Aims Probe-based confocal laser endomicroscopy (pCLE) requires the administration of intravenous (IV) fluorescein. This study aimed to determine the optimal dose of IV fluorescein for both upper and lower gastrointestinal (GI) tract pCLE ...
Kazuya Inoki   +17 more
doaj   +1 more source

Endoscopic Treatment of Gastric and Duodenal Neuroendocrine Tumors: Present and Future [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2021
Gastric and duodenal neuroendocrine tumors (NETs) are not common; however, there is an increase in the incidence due to increased use of endoscopy. Endoscopic treatment has been applied to treat small NET G1 in the stomach and duodenum.
Sung Woo Jung
doaj   +1 more source

Repair of Preduodenal Portal Vein Injury with Polytetrafluoroethylene Graft with Midgut Rotation and Left Sided Inferior Vena Cava [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Preduodenal Portal Vein (PDPV) is a rare congenital anomaly. The presence of PDPV carries the risk of injury to Portal Vein (PV) during operations involving biliary duct, duodenum and pancreas.
Zuber Ansari   +3 more
doaj   +1 more source

Routes and types of microbial infection in the pathology of pancreatic adenocarcinoma [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2021
Introduction/Objective. Pancreatic cancer may be accompanied by infections caused by various microorganisms. It is uncertain wheatear pancreatic infection precedes the development of cancer or vice versa.
Nikolić Dragan   +5 more
doaj   +1 more source

Delayed manifestation of Isolated Intramural Hematoma of the duodenum resulting from Blunt abdominal Trauma [PDF]

open access: yesJournal of Trauma and Injury, 2020
Duodenal injury following blunt abdominal trauma is a relatively unusual complication, and it may sometimes be difficult to distinguish a duodenal hematoma from duodenal perforation.
Tae Sun Ha, Jun Chul Chung
doaj   +1 more source

A Case Report of a Bleeding Duodenal Gastro-Intestinal Stromal Tumor and its Emergent Management [PDF]

open access: yesJournal of Acute Care Surgery, 2021
A gastrointestinal stromal tumor (GIST) arising in the duodenum is a rare subtype of mesenchymal tumor. GISTs have a reported incidence of 11.9–19.6 per million population and duodenal GISTs make up just 5% of these tumors.
Yagan Pillay, Oladapo Mabadeje
doaj   +1 more source

Somatostatinoma of the Vater's papilla in a patient with von Recklinghausen's disease [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background. Somatostatinomas of the gastrointestinal tract secret hormone somatostatin which can cause "inhibitory syndrome" comprising diabetes mellitus, cholelithiasis and steatorrheic diarrhea.
Čolović Radoje   +3 more
doaj   +1 more source

Abundance of Amino Acid Transporters and mTOR Pathway Components in the Gastrointestinal Tract of Lactating Holstein Cows

open access: yesAnimals, 2023
Data from non-ruminants indicate that amino acid (AA) transport into cells can regulate mTOR pathway activity and protein synthesis. Whether mTOR is expressed in the ruminant gastrointestinal tract (GIT) and how it may be related to AA transporters and ...
Qianming Jiang   +3 more
doaj   +1 more source

Carcinoma of the duodenum [PDF]

open access: yesJournal of British Surgery, 1972
Abstract Five patients with carcinoma of the second part of the duodenum, presenting with obstructive jaundice, are discussed. The diagnosis was established at operation and radical surgery was not possible in any case. Local excision of the tumour and the adjacent duodenal wall with reanastomosis of the bile-duct and pancreatic duct to ...
A F, Cortese, G N, Cornell
openaire   +4 more sources

Perforated duodenal ulcer in a dog with gallbladder agenesis

open access: yesOpen Veterinary Journal, 2023
Background: Duodenal ulceration (DU) in dogs derives from different causes but has never previously been related to gallbladder agenesis (GA). GA is a rare congenital disorder in dogs and is considered a predisposing factor for DU in humans.
Luca Ciammaichella   +8 more
doaj   +1 more source

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