'Normal Values of 24H Multichannel Intraluminal Impedance pH-Metry in a Greek Obese Population Based on Montreal Definition of Gerd'
| Autor: | Georgios Zografos, Konstantinos Filis, Georgia Doulami, Maria Natoudi, Konstantinos Albanopoulos, Evangelos Menenakos, Dimitrios Theodorou, Stamatina Triantafyllou |
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| Rok vydání: | 2015 |
| Předmět: |
Adult
Male Percentile medicine.medical_specialty Esophageal pH Monitoring Endocrinology Diabetes and Metabolism Normal values Asymptomatic Gastroenterology 03 medical and health sciences 0302 clinical medicine Reference Values Internal medicine Electric Impedance Humans Medicine Obesity Prospective Studies Nutrition and Dietetics Greece medicine.diagnostic_test business.industry Reflux medicine.disease Endoscopy Postprandial 030220 oncology & carcinogenesis Asymptomatic Diseases Gastroesophageal Reflux GERD Female 030211 gastroenterology & hepatology Surgery Bolus (digestion) medicine.symptom business |
| Zdroj: | Obesity Surgery. 26:126-131 |
| ISSN: | 1708-0428 0960-8923 |
| Popis: | Although several studies reporting normal values of 24h multichannel intraluminal impedance pH (MIIpH) have been published, none of them has ever studied obese individuals. The purpose of this study is to determine overall frequency and duration of reflux episodes (acid and non-acid, supine-upright, post and preprandial) in obese asymptomatic volunteers. Obese volunteers were enlisted during their preoperative evaluation for bariatric surgery. Volunteers had no gastroesophageal reflux disease (GERD) symptoms and no evidence of esophageal mucosal injury on endoscopy. Participants underwent a 24h MIIpH. In this prospective observational study, data of 22 obese individuals were analyzed. Mean age was 41.9 years and mean BMI was 47.1 kg/m2. Mean total reflux episodes was 55.6 and 95th percentile was 99.7. Mean percentage of total time with pH |
| Databáze: | OpenAIRE |
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