Experimental Gastroesophageal Reflux in the Australian Brush-Tailed Possum
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چکیده
منابع مشابه
Evaluation of multiple-point measurement of sphincter of Oddi motility in the Australian brush-tailed possum.
Manometric assembly diameter is a major limitation on the number of perfused manometric recording points for recordings from the sphincter of Oddi (SO). We evaluated novel polyimide manometric assemblies whereby four recording channels were incorporated in an overall assembly diameter of 0.8 mm. Over the very low range of perfusion rates tested (0.005-0.04 ml/min), the assemblies had pressure o...
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Chemically altered hemoglobin-based oxygen carriers have been developed as prototype blood substitutes. Such molecules may affect numerous biological processes, since free hemoglobin scavenges nitric oxide (NO). Diaspirin cross-linked hemoglobin (DCLHb) is a chemically cross-linked molecule, which has a pressor effect on blood pressure, mainly mediated by NO scavenging. However, the effects of ...
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BACKGROUND Gall bladder functions are modulated by neurones intrinsic to the organ. Data are available on the neurochemical composition of intrinsic and extrinsic nerves innervating the gall bladder but are lacking on specific functional classes of gall bladder neurones. AIMS To characterise the intrinsic motor neurones of the gall bladder and identify their roles using pharmacological techni...
متن کامل[Gastroesophageal reflux]
OBJECTIVE: To discuss clinical, diagnostic and therapeutic aspects of gastroesophageal reflux. METHOD: We accomplished a literature review of the last 30 years, by means of Lilacs and Medline databases. RESULTS: The gastroesophageal reflux is one of the most frequent causes of medical appointments with pediatric gastroenterologists. It represents a benign condition, characterized by regurgitati...
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BACKGROUND Lycopene is a robust antioxidant with significant antiulcer activity. Henceforth, the present study was ventured to elucidate the effect of lycopene on experimental esophagitis. METHODS Groups of rats were subjected to forestomach and pylorus ligation with subsequent treatment with lycopene (50 and 100 mg/kg, po) and pantoprazole (30 mg/kg, po). RESULTS Treatment with lycopene ev...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1975
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(19)32454-0