Now showing items 1-10 of 25
Effect of erythromycin on motility and gastric emptying in dogs, by AC Biosusceptometry
We employed ACB to characterize Gastric Emptying Time (GET - T1/2) and Gastric Activity Contraction (GAC) in dogs after erythromycin administration. An erythromycin dose of 50 mg was infused, after 24 h of fasting. Without ...
Gastric motility evaluated by electrogastrography and alternating current biosusceptometry in dogs
(Iop Publishing Ltd, 2008-09-01)
Association techniques could be the answer for evaluating electromechanical coupling and gastric emptying under basal conditions and after administration of drugs. Electrogastrography (EGG) and alternating current ...
Gastric emptying evaluation in children with erosive gastroesophageal reflux disease
Delayed gastric emptying may be an important contributing factor to gastroesophageal reflux disease (GERD) in children, but there are limited data on its evaluation in children with erosive-GERD. This study aims to evaluate ...
(Associação Médica Brasileira, 1997-06-01)
A novel biomagnetic instrumentation with four magnetoresistive sensors to evaluate gastric motility.
A novel instrumentation using anisotropic magnetoresistive (AMR) sensors associated with magnetic coils excitation was developed to evaluate gastrointestinal tract motility parameters. The susceptometer has four sensors ...
Influence of the Actual Diameter of the Gastric Pouch Outlet in Weight Loss After Silicon Ring Roux-en-Y Gastric Bypass: An Endoscopic Study
Some sort of restriction of the pouch emptying is supported by many surgeons to allow a sustained weight loss through the use of a ring placed circumferentially around the gastric pouch. Most previous studies focused on ...
AC Biosusceptometry Technique to Evaluate the Gastrointestinal Transit of Pellets under Influence of Prandial State
(John Wiley & Sons Inc, 2010-01-01)
Multiparticulate dosage forms have been proposed when distal regions of gastrointestinal tract are desirable as target of drugs. It is known that physiological parameters might interfere with the processes related to the ...
Employment of a noninvasive magnetic method for evaluation of gastrointestinal transit in rats
AC Biosusceptometry (ACB) was previously employed towards recording gastrointestinal motility. Our data show a reliable and successful evaluation of gastrointestinal transit of liquid and solid meals in rats, considering ...