Results 241 to 250 of about 376,152 (304)

Ingestible Contrast Agents for Gastrointestinal Imaging

ChemBioChem, 2019
AbstractGastrointestinal (GI) ailments cover a wide variety of diseases involving the esophagus, stomach, small intestine, large intestine, and rectum. They bring about many inconveniences in daily life in chronic diseases and can even be life threatening in acute cases.
Xingyue Yang   +2 more
exaly   +3 more sources

Serotonergic agents in the treatment of functional gastrointestinal disorders

open access: yesCurrent Treatment Options in Gastroenterology, 2002
Functional gastrointestinal disorders are exceptionally common, cause a great deal of suffering, and are extremely challenging to treat. Current therapies, usually targeted at possible abnormalities of gut contractility, are often disappointing and there is a real need for a new approach to treatment. Over the last decade, there has been an increase in
Lea, R, Whorwell, PJ.
core   +5 more sources

ANTISECRETORY AGENTS IN GASTROINTESTINAL OBSTRUCTION

Clinics in Geriatric Medicine, 2000
Gastrointestinal obstruction is associated with nausea, vomiting, and abdominal pain. Antisecretory agents can relieve these symptoms, even in the absence of surgical or mechanical intervention. These medical management approaches are outlined, and recommendations are made.
J C, Muir, C F, von Gunten
openaire   +2 more sources

Polymeric gastrointestinal MR contrast agents

Journal of Magnetic Resonance Imaging, 1991
AbstractCombining either paramagnetic (gadolinium chelatea) or superparamagnetic (ferrite) contrast agents with polymers such as polyethylene glycol or cellulose, or with simple sugars such as dextrose, results in mixtures that exhibit improved T1 and/or T2 relaxivity compared with that of the contrast agent alone.
C, Tilcock   +5 more
openaire   +2 more sources

Gastrointestinal contrast agents: A diamagnetic approach

Magnetic Resonance in Medicine, 1988
AbstractThe clay minerals kaolin and bentonite are demonstrated as gastrointestinal contrast agents for MRI. Weak field dependence of the relaxation efficiency assures effectiveness of these agents at all field strengths in clinical use. These agents eliminate signals from their immediate environment and are not toxic. © 1988 Academic Press, Inc.
J J, Listinsky, R G, Bryant
openaire   +2 more sources

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