Physiological characterization of gastric emptying using high-resolution antropyloroduodenal manometry
Heithem Soliman, Fabien Wuestenberghs, Charlotte Desprez, Anne‐Marie Leroi, Chloé Melchior, Guillaume Gourcerol
2023American Journal of Physiology-Gastrointestinal and Liver Physiology11 citationsDOIOpen Access PDF
Abstract
High-resolution antropyloroduodenal manometry (HR-ADM) allows precise characterization of antral, pyloric, and duodenal motility, although its association with gastric emptying (GE) has been poorly investigated. Concurrent HR-ADM with GE measurement showed a lower frequency of antral postprandial contractions and an increased frequency of postprandial pylorospasms in patients with delayed GE. HR-ADM could, therefore, be useful in the future to better select patients for treatments targeting the pylorus.
Topics & Concepts
PostprandialGastric emptyingAntrumMedicineInternal medicineGastroenterologyPylorusHigh resolution manometryMigrating motor complexStomachInsulinRefluxDiseaseGastrointestinal motility and disordersGastroesophageal reflux and treatmentsHelicobacter pylori-related gastroenterology studies