PP-8 ESOPHAGEAL HIGH RESOLUTION MANOMETRY IN NEUROLOGICALLLY IMPAIRED CHILDREN AND GASTRO-OESOPHAGEAL REFLUX DISEASE. Issue 4 (October 2015)

• Record Type: Journal Article
• Authors: Turco, R.; Ummarino, D.; Miele, E.; Terrone, G.; Del Giudice, E.; Staiano, A.
• Is Part Of: Journal of pediatric gastroenterology and nutrition. Volume 61:Issue 4(2015)
• Publication Date: 2015-10
• Subjects: Children -- Nutrition -- Periodicals; Pediatric gastroenterology -- Periodicals; Infants -- Nutrition -- Periodicals; Nutrition disorders in children -- Periodicals; Child Nutrition -- Periodicals; Digestive System -- growth & development -- Periodicals; Gastrointestinal Diseases -- Periodicals; Infant Nutrition -- Periodicals; Nutrition Disorders -- Periodicals; Child; 618.923
• DOI: 10.1097/01.mpg.0000472236.37108.30
• Languages: English
• ISSNs: 0277-2116

Abstract

<abstract> <title> <x xml:space="preserve">Abstract</x> </title> <sec> <title>Objectives:</title> <p>Mechanism underlying the occurrence of Gastroesophageal reflux disease (GERD) in neurologically impaired children (NIC) is poorly understood. We sought to characterize, by Esophageal High Resolution Manometry (EHRM), alterations of esophageal motility associated with GERD in NIC and to compare with a group with a suspicion of GERD and normal psychomotor development (NDP).</p> </sec> <sec> <title>Methods:</title> <p>EHRM and multichannel intraluminal impedance/pH-metry (MII/pH) were conducted in 7 NIC and 9 patients with suspicion of GERD and NPD. Esophagogastric junction relaxation (EGJr), the presence/pressure troughs of the oesophageal segments, the distal contractile integral adjusted for esophageal length (DCIa) and the pressurization frontal velocity (PFV) were analyzed by EHRM.</p> </sec> <sec> <title>Results:</title> <p>Three out of 7 NIC (42.8%) and 4 out of 9 patients with NPD (44.4%) resulted positive to MII/pH (p = 1). No statistical differences were observed for EGJr and PFV between NIC and NPD patients. DCIa was significantly lower in NIC subjects respect to NPD patients (p < 0.01). Comparing NIC with GERD and patients with GERD and NPD we found that third segment was absent in 2/3 (66, 6 %) of NIC respect to NPD patients (p < 0.05) and that the third pressure trough was significantly lower in NIC respect to NPD patients (p < 0.05). There were no statistical differences with respect to the first and second pressure trough between NIC and NDP patients.</p> </sec> <sec> <title>Conclusions:</title> <p>NIC have esophageal motor dysfunction that can be detected by EHRM. Some esophageal manometric alterations could be predictive of GERD in NIC and could explain a different pathogenesis of GERD in NIC and in patients with NPD.</p> </sec> </abstract>