Results 11 to 20 of about 514 (108)

The role of 99mtechnetium-labelled hepato imino diacetic acid (HIDA) scan in the management of biliary pain [PDF]

open access: yes, 2007
Objective. To assess the outcome of laparoscopic cholecystectomy on the basis of an abnormal provocative 99mtechnetium-labelled hepato imino diacetic acid (HIDA) scan for patients with typical biliary pain and normal trans-abdominal ultrasound (TUS) scan.
Toogood, G.J.   +6 more
core   +1 more source

Oral Presentations

open access: yes, 1996
HPB Surgery, Volume 9, Issue S2, Page 1-69, 1996.
wiley   +1 more source

Sincalide-Stimulated Cholescintigraphy: A Multicenter Investigation to Determine Optimal Infusion Methodology and Gallbladder Ejection Fraction Normal Values [PDF]

open access: yesJournal of Nuclear Medicine, 2010
Sincalide-stimulated cholescintigraphy is performed to quantify gallbladder contraction and emptying. However, different infusion methods are used for this study. Our purpose was to determine the infusion method with the least variability (smallest coefficient of variation [CV]) for calculation of the gallbladder ejection fraction (GBEF) in healthy ...
Harvey A, Ziessman   +7 more
openaire   +2 more sources

Effect of exogenous secretin on calcium and parathormone levels in man

open access: yes, 1979
Gastrointestinal hormones containing the C-terminal tetrapeptide of gastrin are involved in calcium homeostasis. The aim of this study was to investigate: 1) the effect of a standard meal (schedule a) and of a duodenal infusion of 5% aminoacid solution ...
LO CASCIO, Vincenzo   +6 more
core  

Effect of exogenous gastro-intestinal peptides containing the C-terminal tetrapeptide of gastrin on calcium, calcitonin and parathormone serum levels in man

open access: yes, 1981
Gastrointestinal hormones containing the C-terminal tetrapeptide of gastrin are involved in calcium homeostasis. The aim of this study was to investigate: 1) the effect of a standard meal (schedule a) and of a duodenal infusion of 5% aminoacid solution ...
O. GHIDINI   +10 more
core  

Pertussis toxin-sensitive cholinergic inhibition of somatostatin release from canine D-cells

open access: yes
Development of an enriched cultured cell system allowed us to investigate the mechanism of cholinergic inhibition of somatostatin release stimulated by adenosine 3',5'-cyclic monophosphate (cAMP) and Ca2+-protein kinase C-dependent pathways of cell ...

core   +1 more source

Sincalide-aided ultrasonography of the common bile duct as a predictor of biliary obstruction determined by ERCP and biliary manometry

open access: yesGastrointestinal Endoscopy, 1990
Sonographically observed changes in common bile duct caliber following intravenous sincalide injection were correlated with distal common duct pathology as defined by endoscopic retrograde cholangiopancreatography and biliary manometry. Thirty-two patients, 17 with prior cholecystectomies, were studied.
C A, Aronchick   +5 more
openaire   +2 more sources

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