{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T14:43:28Z","timestamp":1791989008410,"version":"4.4.0"},"reference-count":39,"publisher":"Oxford University Press (OUP)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,3,1]]},"DOI":"10.1093\/sleep\/zsx005","type":"journal-article","created":{"date-parts":[[2017,2,3]],"date-time":"2017-02-03T22:57:33Z","timestamp":1486162653000},"source":"Crossref","is-referenced-by-count":48,"title":["Effect of Sleeping Position on Upper Airway Patency in Obstructive Sleep Apnea Is Determined by the Pharyngeal Structure Causing Collapse"],"prefix":"10.1093","volume":"40","author":[{"given":"Melania","family":"Marques","sequence":"first","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"},{"name":"Pulmonary Division, Heart Institute (InCor), Hospital das Cl\u00ednicas, University of S\u00e3o Paulo School of Medicine, S\u00e3o Paulo, Brazil;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pedro R.","family":"Genta","sequence":"additional","affiliation":[{"name":"Pulmonary Division, Heart Institute (InCor), Hospital das Cl\u00ednicas, University of S\u00e3o Paulo School of Medicine, S\u00e3o Paulo, Brazil;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott A.","family":"Sands","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"},{"name":"Department of Allergy, Immunology and Respiratory Medicine and Central Clinical School, The Alfred and Monash University, Melbourne, Australia;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ali","family":"Azarbazin","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camila","family":"de Melo","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"},{"name":"Department of Psychobiology, Universidade Federal de S\u00e3o Paulo, UNIFESP, S\u00e3o Paulo, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luigi","family":"Taranto-Montemurro","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David P.","family":"White","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Wellman","sequence":"additional","affiliation":[{"name":"Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, MA;"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2017,1,31]]},"reference":[{"issue":"1","key":"key\n\t\t\t\t20180328175906_CIT0001","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1152\/physrev.00043.2008","article-title":"Pathophysiology of sleep apnea","volume":"90","author":"Dempsey","year":"2010","journal-title":"Physiol Rev"},{"issue":"4","key":"key\n\t\t\t\t20180328175906_CIT0002","first-page":"662","article-title":"The effects of posture on obstructive sleep apnea","volume":"133","author":"McEvoy","year":"1986","journal-title":"Am Rev Respir Dis"},{"issue":"1","key":"key\n\t\t\t\t20180328175906_CIT0003","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1002\/lary.24825","article-title":"Changes in site of obstruction in obstructive sleep apnea patients according to sleep position: a DISE study","volume":"125","author":"Lee","year":"2015","journal-title":"Laryngoscope"},{"issue":"3","key":"key\n\t\t\t\t20180328175906_CIT0004","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1177\/0194599813517984","article-title":"Usefulness of sleep endoscopy in predicting positional obstructive sleep apnea","volume":"150","author":"Victores","year":"2014","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"9","key":"key\n\t\t\t\t20180328175906_CIT0005","doi-asserted-by":"crossref","first-page":"2195","DOI":"10.1002\/lary.24598","article-title":"Analysis of the influence of head rotation during drug-induced sleep endoscopy in obstructive sleep apnea","volume":"124","author":"Safiruddin","year":"2014","journal-title":"Laryngoscope"},{"issue":"8","key":"key\n\t\t\t\t20180328175906_CIT0006","doi-asserted-by":"crossref","first-page":"1233","DOI":"10.1007\/s00405-011-1633-8","article-title":"Drug-induced sleep endoscopy: the VOTE classification","volume":"268","author":"Kezirian","year":"2011","journal-title":"Eur Arch Otorhinolaryngol"},{"issue":"3","key":"key\n\t\t\t\t20180328175906_CIT0007","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1002\/lary.24479","article-title":"Drug-induced sleep endoscopy in sleep-disordered breathing: report on 1,249 cases","volume":"124","author":"Vroegop","year":"2014","journal-title":"Laryngoscope"},{"issue":"11","key":"key\n\t\t\t\t20180328175906_CIT0008","doi-asserted-by":"crossref","first-page":"1879","DOI":"10.1177\/00220345000790111101","article-title":"Effects of head and body position on two- and three-dimensional configurations of the upper airway","volume":"79","author":"Ono","year":"2000","journal-title":"J Dent Res"},{"issue":"4","key":"key\n\t\t\t\t20180328175906_CIT0009","doi-asserted-by":"crossref","first-page":"885","DOI":"10.1097\/ALN.0b013e31819b5d57","article-title":"Three-dimensional morphological analyses of positional dependence in patients with obstructive sleep apnea syndrome","volume":"110","author":"Saigusa","year":"2009","journal-title":"Anesthesiology"},{"key":"key\n\t\t\t\t20180328175906_CIT0010","first-page":"851","article-title":"Interaction of cross-sectional area, driving pressure, and airflow of passive velopharynx","author":"Isono","year":"2014","journal-title":"J Appl Physiol"},{"key":"key\n\t\t\t\t20180328175906_CIT0011","article-title":"Estimation of pharyngeal collapsibility during sleep by peak inspiratory aiflow","author":"Azarbarzin","journal-title":"Sleep"},{"issue":"9","key":"key\n\t\t\t\t20180328175906_CIT0012","doi-asserted-by":"crossref","first-page":"1469","DOI":"10.5665\/sleep.4992","article-title":"The effect of body position on physiological factors that contribute to obstructive sleep apnea","volume":"38","author":"Joosten","year":"2015","journal-title":"Sleep"},{"issue":"11","key":"key\n\t\t\t\t20180328175906_CIT0013","doi-asserted-by":"crossref","first-page":"1543","DOI":"10.1093\/sleep\/31.11.1543","article-title":"Effect of body posture on pharyngeal shape and size in adults with and without obstructive sleep apnea","volume":"31","author":"Walsh","year":"2008","journal-title":"Sleep"},{"issue":"4","key":"key\n\t\t\t\t20180328175906_CIT0014","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1097\/00000542-200210000-00006","article-title":"Lateral position decreases collapsibility of the passive pharynx in patients with obstructive sleep apnea","volume":"97","author":"Isono","year":"2002","journal-title":"Anesthesiology"},{"issue":"1","key":"key\n\t\t\t\t20180328175906_CIT0015","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/j.smrv.2013.01.005","article-title":"Supine position related obstructive sleep apnea in adults: pathogenesis and treatment","volume":"18","author":"Joosten","year":"2014","journal-title":"Sleep Med Rev"},{"issue":"5","key":"key\n\t\t\t\t20180328175906_CIT0016","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1111\/resp.12549","article-title":"Evaluation of the role of lung volume and airway size and shape in supine-predominant obstructive sleep apnoea patients","volume":"20","author":"Joosten","year":"2015","journal-title":"Respirology"},{"issue":"pt 23","key":"key\n\t\t\t\t20180328175906_CIT0017","doi-asserted-by":"crossref","first-page":"4069","DOI":"10.1242\/jeb.007096","article-title":"Anatomical basis of lingual hydrostatic deformation","volume":"210","author":"Gilbert","year":"2007","journal-title":"J Exp Biol"},{"issue":"3","key":"key\n\t\t\t\t20180328175906_CIT0018","doi-asserted-by":"crossref","first-page":"590","DOI":"10.1016\/j.mehy.2009.06.040","article-title":"Is the pharynx a muscular hydrostat?","volume":"74","author":"Kairaitis","year":"2010","journal-title":"Med Hypotheses"},{"issue":"2","key":"key\n\t\t\t\t20180328175906_CIT0019","doi-asserted-by":"crossref","first-page":"515","DOI":"10.1002\/lary.25589","article-title":"Epiglottis collapse in adult obstructive sleep apnea: a systematic review","volume":"126","author":"Torre","year":"2016","journal-title":"Laryngoscope"},{"issue":"10","key":"key\n\t\t\t\t20180328175906_CIT0020","doi-asserted-by":"crossref","first-page":"2408","DOI":"10.1002\/lary.25126","article-title":"Lateral pharyngeal wall collapse associated with hypoxemia in obstructive sleep apnea","volume":"125","author":"Lan","year":"2015","journal-title":"Laryngoscope"},{"issue":"9","key":"key\n\t\t\t\t20180328175906_CIT0021","doi-asserted-by":"crossref","first-page":"2315","DOI":"10.1002\/lary.23881","article-title":"Awake versus drug-induced sleep endoscopy: evaluation of airway obstruction in obstructive sleep apnea\/hypopnoea syndrome","volume":"123","author":"Cavaliere","year":"2013","journal-title":"Laryngoscope"},{"issue":"12","key":"key\n\t\t\t\t20180328175906_CIT0022","doi-asserted-by":"crossref","first-page":"2710","DOI":"10.1002\/lary.22369","article-title":"One hundred consecutive patients undergoing drug-induced sleep endoscopy: results and evaluation","volume":"121","author":"Ravesloot","year":"2011","journal-title":"Laryngoscope"},{"issue":"12 pt 1","key":"key\n\t\t\t\t20180328175906_CIT0023","first-page":"1140","article-title":"Laser partial epiglottidectomy as a treatment for obstructive sleep apnea and laryngomalacia","volume":"109","author":"Golz","year":"2000","journal-title":"Ann Otol Rhinol Laryngol"},{"issue":"11","key":"key\n\t\t\t\t20180328175906_CIT0024","doi-asserted-by":"crossref","first-page":"1022","DOI":"10.1017\/S0022215100145888","article-title":"Age-related changes in the epiglottis causing failure of nasal continuous positive airway pressure therapy","volume":"113","author":"Verse","year":"1999","journal-title":"J Laryngol Otol"},{"issue":"6","key":"key\n\t\t\t\t20180328175906_CIT0025","doi-asserted-by":"crossref","first-page":"856","DOI":"10.1001\/archneur.64.6.856","article-title":"Daytime hypoxemia, sleep-disordered breathing, and laryngopharyngeal findings in multiple system atrophy","volume":"64","author":"Shimohata","year":"2007","journal-title":"Arch Neurol"},{"issue":"4","key":"key\n\t\t\t\t20180328175906_CIT0026","doi-asserted-by":"crossref","first-page":"1029","DOI":"10.1002\/lary.24494","article-title":"What is the role of the larynx in adult obstructive sleep apnea?","volume":"124","author":"Dedhia","year":"2014","journal-title":"Laryngoscope"},{"issue":"6","key":"key\n\t\t\t\t20180328175906_CIT0027","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1016\/j.otohns.2006.06.1253","article-title":"One-phase management of severe obstructive sleep apnea: tongue base reduction with hyoepiglottoplasty plus uvulopalatopharyngoplasty","volume":"135","author":"Sorrenti","year":"2006","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"7","key":"key\n\t\t\t\t20180328175906_CIT0028","doi-asserted-by":"crossref","first-page":"624","DOI":"10.1001\/jamaoto.2014.926","article-title":"Transoral robotic surgery for obstructive sleep apnea in Asian patients: a Singapore sleep centre experience","volume":"140","author":"Toh","year":"2014","journal-title":"JAMA Otolaryngol Head Neck Surg"},{"issue":"3","key":"key\n\t\t\t\t20180328175906_CIT0029","doi-asserted-by":"crossref","first-page":"348","DOI":"10.1111\/jsr.12008","article-title":"Sleep endoscopy with simulation bite for prediction of oral appliance treatment outcome","volume":"22","author":"Vroegop","year":"2013","journal-title":"J Sleep Res"},{"issue":"2","key":"key\n\t\t\t\t20180328175906_CIT0030","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1177\/0194599815586978","article-title":"Drug-induced sedation endoscopy in the evaluation of osa patients with incomplete oral appliance therapy response","volume":"153","author":"Kent","year":"2015","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"1","key":"key\n\t\t\t\t20180328175906_CIT0031","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1007\/s11325-012-0683-5","article-title":"The undervalued potential of positional therapy in position-dependent snoring and obstructive sleep apnea-a review of the literature","volume":"17","author":"Ravesloot","year":"2013","journal-title":"Sleep Breath"},{"issue":"11","key":"key\n\t\t\t\t20180328175906_CIT0032","doi-asserted-by":"crossref","first-page":"1995","DOI":"10.1097\/01.mlg.0000237674.66716.a7","article-title":"Positional therapy for obstructive sleep apnea patients: A 6-month follow-up study","volume":"116","author":"Oksenberg","year":"2006","journal-title":"Laryngoscope"},{"issue":"5","key":"key\n\t\t\t\t20180328175906_CIT0033","doi-asserted-by":"crossref","first-page":"708","DOI":"10.1111\/j.1440-1843.2008.01328.x","article-title":"Efficacy of the \u2018tennis ball technique\u2019 versus nCPAP in the management of position-dependent obstructive sleep apnoea syndrome","volume":"13","author":"Skinner","year":"2008","journal-title":"Respirology"},{"issue":"5","key":"key\n\t\t\t\t20180328175906_CIT0034","doi-asserted-by":"crossref","first-page":"428","DOI":"10.5664\/jcsm.27597","article-title":"Poor long-term patient compliance with the tennis ball technique for treating positional obstructive sleep apnea","volume":"5","author":"Bignold","year":"2009","journal-title":"J Clin Sleep Med"},{"issue":"4","key":"key\n\t\t\t\t20180328175906_CIT0035","doi-asserted-by":"crossref","first-page":"376","DOI":"10.5664\/JCSM.1194","article-title":"Accurate position monitoring and improved supine-dependent obstructive sleep apnea with a new position recording and supine avoidance device","volume":"7","author":"Bignold","year":"2011","journal-title":"J Clin Sleep Med"},{"issue":"2","key":"key\n\t\t\t\t20180328175906_CIT0036","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1007\/s11325-012-0764-5","article-title":"The sleep position trainer: a new treatment for positional obstructive sleep apnoea","volume":"17","author":"van Maanen","year":"2013","journal-title":"Sleep Breath"},{"issue":"7","key":"key\n\t\t\t\t20180328175906_CIT0037","doi-asserted-by":"crossref","first-page":"1209","DOI":"10.5665\/sleep.3840","article-title":"Long-term effectiveness and compliance of positional therapy with the sleep position trainer in the treatment of positional obstructive sleep apnea syndrome","volume":"37","author":"van Maanen","year":"2014","journal-title":"Sleep"},{"issue":"8","key":"key\n\t\t\t\t20180328175906_CIT0038","doi-asserted-by":"crossref","first-page":"863","DOI":"10.5664\/jcsm.3956","article-title":"Assessment of a neck-based treatment and monitoring device for positional obstructive sleep apnea","volume":"10","author":"Levendowski","year":"2014","journal-title":"J Clin Sleep Med"},{"issue":"1","key":"key\n\t\t\t\t20180328175906_CIT0039","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1111\/jsr.12193","article-title":"Effects on upper airway collapsibility of presence of a pharyngeal catheter","volume":"24","author":"Maddison","year":"2015","journal-title":"J Sleep Res"}],"container-title":["Sleep"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/sleep\/article-pdf\/40\/3\/zsx005\/23837403\/zsx005.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T19:32:31Z","timestamp":1601580751000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/sleep\/article\/doi\/10.1093\/sleep\/zsx005\/2965203"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,1,31]]},"references-count":39,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2017,1,31]]},"published-print":{"date-parts":[[2017,3,1]]}},"URL":"https:\/\/doi.org\/10.1093\/sleep\/zsx005","relation":{},"ISSN":["0161-8105","1550-9109"],"issn-type":[{"value":"0161-8105","type":"print"},{"value":"1550-9109","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2017,3,1]]},"published":{"date-parts":[[2017,1,31]]}}}