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1 347 (0,068s) •

Result

Caffeine does not modulate nutritive blood flow to rat gastric submucosa - a microdialysis study

The aim of the study was to evaluate possible impacts of caffeine on gastric submucosal microcirculation and NO release and to measure plasma malondiadehyde (MDA) as a marker of systemic oxidative stress (lipid peroxidation) in resp...

FR - Farmakologie a lékárnická chemie

  • 2008
    • •
  • Jx
Result

Gastric submucosal microdialysis in detection of rat stomach ischemia - a comparison of the 3H2O efflux technique with metabolic monitoring

Comparison of microdialysis approaches to measure blood flow in the stomach temporary celiac artery occlusion in rats. Probes were implanted in the gastric, lactate, pyruvate and glycerol. Gastric mucosa and plasma were sub...

FP - Ostatní lékařské obory

  • 2010
    • •
  • Jx
Result

Endoscopic submucosal dissection of early gastric cancer

We present the treatment of a female patient suffering from early-stage carcinoma of the stomach with the aid of endoscopic submucosal dissection using a FlushKnife device. We will devote particular attention to the technical aspects of the ...

FD - Onkologie a hematologie

  • 2012
    • •
  • Jx
Result

Different solutions used for submucosal injection influenced early healing of gastric endoscopic mucosal resection in a preclinical study in experimental pigs

We hypothesised that different solutions for submucosal injection may influence early healing of endoscopic mucosal resection (EMR). The aim of this study was to evaluate histological and immunological changes after EMR experimental pigs....

FE - Ostatní obory vnitřního lékařství

  • 2009
    • •
  • Jx
Result

Endoscopic submucosal dissection in a population with a low incidence of gastric cancer

Introduction: Gastric cancer is a serious disease with a decreasing incidence. In the treatment of its early stages, endoscopic methods, especially endoscopic submucosal consecutive ESD gastric lesions. We performed ESD usi...

Gastroenterology and hepatology

  • 2024
    • •
  • JSC
    • •
  • Link
Result

Lithium microdialysis and its use for monitoring of stomach and colon submucosal blood perfusion - a pilot study using ischemic preconditioning in rats

Ischemic preconditioning elevates nitric oxide and blood perfusion, whereby it protects organs against subsequent severe ischemia/reperfusion. Using a flow marker, microdialysis serves to monitor interstitial microcirculation. This study tes...

CE - Biochemie

  • 2006
    • •
  • Jx
Result

Gastric blood flow monitoring using microdialysis in a rat model of ischemia-reperfusion

=7). Microdialysis probes were implanted in the gastric submucosa and perfused with lactate/glucose ratio and glucose alone. Conclusion: Microdialysis is useful in monitoring gastric ischemia, metabolic monitoring ...

FP - Ostatní lékařské obory

  • 2010
    • •
  • Jx
Result

Development of an Autonomous Endoscopically Implantable Submucosal Microdevice Capable of Neurostimulation in the Gastrointestinal Tract

Gastric dysmotility can be a sign of common diseases such as longstanding stimulation can help to effectively moderate and alleviate the symptoms of gastric implantable device to a submucosal pocket. The implantable device ...

Electrical and electronic engineering

  • 2017
    • •
  • Jimp
    • •
  • Link
Result

Development of an Autonomous Endoscopically Implantable Submucosal Microdevice Capable of Neurostimulation in the Gastrointestinal Tract

Gastric dysmotility can be a sign of common diseases such as longstanding stimulation can help to effectively moderate and alleviate the symptoms of gastric implantable device to a submucosal pocket. The implantable device ...

Gastroenterology and hepatology

  • 2017
    • •
  • Jimp
    • •
  • Link
Result

Colon submucosal Microdialysis: A novel in vivo approach in barrier function assessment - a pilot study in rats

During shock, prognosis of a patient depends largely on intestinal berrier function. The potency of gut epithelium to represent an obstacle to toxins is determined by the blood supply. All established methods of mucosal function determination necessi...

CE - Biochemie

  • 2007
    • •
  • Jx
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