The duodenum: a conduit or a pump?
| العنوان: | The duodenum: a conduit or a pump? |
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| المؤلفون: | Michael Camilleri |
| المصدر: | Gut. 41:714-714 |
| بيانات النشر: | BMJ, 1997. |
| سنة النشر: | 1997 |
| مصطلحات موضوعية: | medicine.medical_specialty, Gastric emptying, Duodenum, Type i diabetes mellitus, digestive, oral, and skin physiology, Gastroenterology, Ileum, Biology, Postprandial Period, digestive system, Gastrointestinal Contents, In vitro model, Diabetes Mellitus, Type 1, Postprandial, medicine.anatomical_structure, Endocrinology, Internal medicine, Electric Impedance, medicine, Humans, In patient, Gastrointestinal Motility, Stomach and Duodenum |
| الوصف: | Background—Patients with long standing diabetes mellitus frequently have upper gut dysmotility. Gastroparesis has been well studied, whereas detailed data on duodenal motor function are limited. Aims—To characterise postprandial duodenal chyme transport in such patients. Methods—Intraluminal multiple impedance measurement, recently introduced as a novel technique for investigation of chyme transport, was used to study postprandial duodenal chyme flow in 10 patients with long standing insulin dependent diabetes mellitus with gastroparesis, and 10 healthy volunteers. Results—Four distinct transport patterns of chyme, termed bolus transport events (BTEs), were found in both groups and could be characterised as: short distance propulsive; simple long distance propulsive; retrograde; and complex long distance propulsive. Diabetic patients had significantly lower numbers of propulsive BTEs (p |
| تدمد: | 1468-3288 0017-5749 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6de77c5fe2cae2f74d5f8bf5dbc54bb2Test https://doi.org/10.1136/gut.41.5.714Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....6de77c5fe2cae2f74d5f8bf5dbc54bb2 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14683288 00175749 |
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