Results 21 to 30 of about 198,605 (311)

Annular pancreas: endoscopic and pancreatographic findings from a tertiary referral ERCP center [PDF]

open access: yes, 2019
Background and Aims Annular pancreas is a congenital anomaly whereby pancreatic tissue encircles the duodenum. Current knowledge of endoscopic findings of annular pancreas is limited to small case series.
Easler, Jeffrey J.   +10 more
core   +1 more source

Somatostatinoma of the duodenum [PDF]

open access: yesCancer, 1979
An adenocarcinoma of the second portion of the duodenum in a 26-year-old male is presented. The patient was suffering from pain in the epigastrium. Immunofluorescent studies revealed that it consisted almost exclusively of cells with a distincly positive somatostatin-like immunoreactivity.
H, Kaneko   +7 more
openaire   +2 more sources

Peg pin in the duodenum of a four year old child

open access: yesNigerian Journal of Paediatrics, 2021
Ingestion of foreign body occurs commonly in the paediatric age group particularly between 6 months and 5 years of age. Most ingested foreign objects pass smoothly through the oesophagus, into the stomach and are expelled from the body without ...
Ahmad B Kumo   +2 more
doaj  

Involvement of UDP-Glucuronosyltransferases and Sulfotransferases in the Excretion and Tissue Distribution of Resveratrol in Mice. [PDF]

open access: yes, 2017
Resveratrol is a naturally occurring polyphenolic compound with various pharmacological activities. It is unknown whether the expression of metabolizing enzymes correlates with resveratrol levels in organs and tissues.
Brenner, Stefan   +8 more
core   +2 more sources

Duodenal carcinoid tumour – a case report [PDF]

open access: yes, 2020
Duodenal carcinoids are rare tumours of the small intestine with heterogenous clinical and pathological characteristics. The long-term prognosis is very good if discovered in the early stages.
Alexescu, Teodora Gabriela   +7 more
core   +2 more sources

Candida carriage in the alimentary tract of liver transplant candidates [PDF]

open access: yes, 1994
Thirty randomly selected patients with advanced chronic liver disease, which had been evaluated for possible liver transplantation, were sampled endoscopically at 7 alimentary tract locations to assess the frequency and amount of Candida carriage ...
Ho, M   +5 more
core   +1 more source

A case of choledochoduodenal fistula – an unusual case report

open access: yesClinical Case Reports, 2017
Key Clinical Message Choledochoduodenal fistula (CDF) is an abnormal communication between the choledochus and the duodenum, accounts for 5–25% of all internal biliary fistulas.
Bhaviya B S   +4 more
doaj   +1 more source

Diagnostic utility of multiple site duodenal biopsies in celiac disease

open access: yesIndian Journal of Pathology and Microbiology, 2021
Background: Celiac Disease involves the small intestine patchily affecting more frequently the proximal small bowel but the histological changes have been observed till terminal ileum.
Vikarm Narang   +5 more
doaj   +1 more source

The Effects of Pregnenolone 16α-Carbonitrile Dosing on Digoxin Pharmacokinetics and Intestinal Absorption in the Rat [PDF]

open access: yes, 2010
The effect of Pgp induction in rats by pregnenolone 16α-carbonitrile (PCN) (3 days, 35 mg/kg/d, p.o.) on digoxin pharmacokinetics and intestinal transport has been assessed.
Anna-Lena Ungell   +12 more
core   +2 more sources

Epidemiological Impact of GII.17 Human Noroviruses Associated With Attachment to Enterocytes

open access: yesFrontiers in Microbiology, 2022
For the last 30 years, molecular surveys have shown that human norovirus (HuNoV), predominantly the GII.4 genotype, is one of the main causative agents of gastroenteritis.
Marie Estienney   +19 more
doaj   +1 more source

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