{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T07:19:13Z","timestamp":1770275953766,"version":"3.49.0"},"reference-count":22,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2012,4,22]],"date-time":"2012-04-22T00:00:00Z","timestamp":1335052800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neurogastroenterology Motil"],"published-print":{"date-parts":[[2012,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Background\u2002<\/jats:bold> The profiles of gastroesophageal reflux (GER) and laryngopharyngeal reflux (LPR) in patients with obstructive sleep apnea\/hypopnea syndrome (OSAHS) have never been explored. The aim of the study was to investigate the reflux profile in OSAHS patients.<\/jats:p><jats:p><jats:bold>Methods\u2002<\/jats:bold> Consecutive snoring out\u2010patients suspected with having OSAHS and 20 healthy volunteers were included. All subjects underwent simultaneous 24\u2010h combined multichannel intraluminal impedance\u2013pH (MII\u2013pH) monitoring and polysomnography. Obstructive sleep apnea\/hypopnea syndrome was defined when the apnea\/hypopnea index was over 5. Stepwise multiple logistic regression analysis was performed to determine the predictor for OSAHS.<\/jats:p><jats:p><jats:bold>Key Results\u2002<\/jats:bold> Fifty\u2010three patients were included, 37 with and 16 without OSAHS. The prevalence of reflux symptoms was similar between OSAHS (35.1%) and non\u2010OSHAS (37.5%) patients. More OSAHS patients, compared with non\u2010OSAHS patients and healthy volunteers, had pathologic acid GER, nocturnal acid GER, and prolonged acid clearance (<jats:italic>P\u2003<\/jats:italic>&lt;<jats:italic>\u2003<\/jats:italic>0.001). However, no difference in non\u2010acid reflux episodes was observed among the three groups. Laryngopharyngeal reflux was detected in 51.4%, 43.8%, and 35.0% of OSAHS, non\u2010OSAHS, and healthy volunteers, respectively (<jats:italic>P\u2003<\/jats:italic>=<jats:italic>\u2003<\/jats:italic>0.034). In OSAHS patients, there was no difference in the sleep parameters between patients with and without LPR. Body mass index was the only predictor of OSAHS in the regression analysis.<\/jats:p><jats:p><jats:bold>Conclusions &amp; Inferences\u2002<\/jats:bold> OSAHS patients have more pathologic acid GER and prolonged acid clearance than non\u2010OSAHS patients whereas non\u2010acid reflux was similar between the two groups. However, BMI, not GER, is the only independent predictor for OSAHS. Laryngopharyngeal reflux occurs in more than half of OSAHS patients despite no significant association with OSAHS.<\/jats:p>","DOI":"10.1111\/j.1365-2982.2012.01920.x","type":"journal-article","created":{"date-parts":[[2012,4,23]],"date-time":"2012-04-23T01:23:50Z","timestamp":1335144230000},"source":"Crossref","is-referenced-by-count":27,"title":["Gastroesophageal and laryngopharyngeal reflux profiles in patients with obstructive sleep apnea\/hypopnea syndrome as determined by combined multichannel intraluminal impedance\u2013pH monitoring"],"prefix":"10.1111","volume":"24","author":[{"given":"Y.\u2010L.","family":"Xiao","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.\u2010Q.","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.\u2010T.","family":"Lv","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.\u2010K.","family":"Lin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W.\u2010P.","family":"Wen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.\u2010H.","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,4,22]]},"reference":[{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.4103\/1319-3767.61233"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2036.2005.02573.x"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200409000-00003"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2982.2010.01485.x"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1378\/chest.09-0913"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cgh.2008.01.006"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1136\/gut.2004.055418"},{"key":"e_1_2_9_9_2","unstructured":"YuanY SongD HouXet\u00a0al.The value of gastroesophageal reflux disease questionnaire (GerdQ) in GERD research. 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