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Comprehensive analysis of pylorus in patients with gastroparesis using a novel technology (EndoFlip) which allows pyloric topography as well as measurements of distensibility. In 54 patients, pressure, diameter, CSA, and distensibility of the pylorus were measured at 20, 30, 40, and 50 mL. At 40 mL, symptoms of early satiety and postprandial fullness were inversely correlated with pyloric sphincter diameter and CSA. In this study, there was no significant difference noted between diabetic and idiopathic gastroparesis.","journal-title":"Neurogastroenterol Motil"},{"issue":"7","key":"156_CR13","doi-asserted-by":"crossref","first-page":"1653","DOI":"10.1111\/j.1572-0241.2002.05823.x","volume":"97","author":"LS Miller","year":"2002","unstructured":"Miller LS, Szych GA, Kantor SB, Bromer MQ, Knight LC, Maurer AH, et al. Treatment of idiopathic gastroparesis with injection of botulinum toxin into the pyloric sphincter muscle. 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