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Chan TG, Plageman J, Yu JL. The Repeatability of Pharyngeal Opening Pressure Under Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2024. [PMID: 38606621 DOI: 10.1002/ohn.730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/01/2024] [Accepted: 02/09/2024] [Indexed: 04/13/2024]
Abstract
OBJECTIVE Pharyngeal opening pressure (PhOP) is a measure of upper airway collapsibility that can be obtained during drug-induced sleep endoscopy (DISE) using a continuous positive airway pressure (CPAP) titration. However, the stability of PhOP over the course of sedation during DISE remains unclear. This study aims to compare repeat measures of PhOP over the course of DISE. STUDY DESIGN Single arm prospective study. SETTING Single tertiary care institution. METHODS Patients had 2 CPAP titrations while undergoing DISE. Collected data included patient demographics, PhOP, patient sedation index (PSI), and duration of and between CPAP titrations. t Tests, test-retest coefficient analysis, and repeated measures correlation were performed. RESULTS Twenty-five patients completed the study between 2022 and 2023 with 22 patients having sedation depth (PSI) recording. Most were male (76%), obese (average body mass index: 30.24 kg/m2), with severe obstructive sleep apnea (average apnea-hypopnea index: 39.8 events/hr). Test-retest analysis showed good-excellent correlation between PhOP values (intraclass correlation coefficient = 0.892, P < .0001, n = 25). Average time between CPAP titrations was 15 minutes to 6 seconds. Over that time, PhOP increased by an average of 0.72 cmH2O (P = .06, n = 25) and PSI decreased by 9.5 units (P = .01, n = 22). Repeated measures correlation showed a weak negative correlation between PhOP and PSI (r = -.45, P = .03, n = 22). CONCLUSION The results showed repeatability of PhOP values over the course of DISE. When adjusted for sedation depth (PSI), deeper sedation was weakly associated with greater PHOP. However, the magnitude of this change was small and we conclude that PhOP remains relatively stable over the course of DISE (Effects of Lung Volume on Upper Airway Patency During DISE [DISE-Pulm], NCT05350332, clinicaltrials.gov).
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Affiliation(s)
- Tyler G Chan
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jack Plageman
- Department of Otolaryngology-Head and Neck Surgery, Emory University, Atlanta, Georgia, USA
| | - Jason L Yu
- Department of Otolaryngology-Head and Neck Surgery, Emory University, Atlanta, Georgia, USA
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2
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Francia C, Lugo R, Moffa A, Casale M, Giorgi L, Iafrati F, Di Giovanni S, Baptista P. Defining Epiglottic Collapses Patterns in Obstructive Sleep Apnea Patients: Francia-Lugo Classification. Healthcare (Basel) 2023; 11:2874. [PMID: 37958018 PMCID: PMC10647320 DOI: 10.3390/healthcare11212874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/23/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
Obstructive Sleep Apnea (OSA) is characterized by repetitive collapse of the upper airway during sleep. Drug-Induced Sleep endoscopy (DISE) is used to identify the collapse site. Among the possible sites of collapse, the epiglottis occurs more frequently than previously described. In this study, we reviewed DISE findings and classified different epiglottic collapse patterns. We found 104 patients (16.4%) with epiglottis collapse (primary 12.5% and secondary 3.9%). We described the following patterns of epiglottis collapse: Anterior-Posterior (AP) collapse with rigid component "trapdoor type" (48%); AP collapse with lax component "floppy type" (13.5%); Lateral- Lateral (LL) collapse with omega shape component "book type" (14.5%); and secondary due to lateral pharyngeal wall or tongue base collapse (24%). The identification of the epiglottic collapse pattern is crucial in decision-making when attempting to ameliorate OSA. These findings in OSA phenotyping could influence the type of treatment chosen.
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Affiliation(s)
| | | | - Antonio Moffa
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128 Rome, Italy
- School of Medicine, Campus Bio-Medico University, 00128 Rome, Italy
| | - Manuele Casale
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128 Rome, Italy
- School of Medicine, Campus Bio-Medico University, 00128 Rome, Italy
| | - Lucrezia Giorgi
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128 Rome, Italy
- Unit of Measurements and Biomedical Instrumentation, Department of Engineering, Campus Bio-Medico University of Rome, 00128 Rome, Italy
| | - Francesco Iafrati
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128 Rome, Italy
- School of Medicine, Campus Bio-Medico University, 00128 Rome, Italy
| | - Simone Di Giovanni
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University Hospital Foundation, 00128 Rome, Italy
- School of Medicine, Campus Bio-Medico University, 00128 Rome, Italy
| | - Peter Baptista
- Department of Otorhinolaryngology, Clínica Universidad de Navarra, 31008 Pamplona, Spain
- ENT Department, Al Zahra Private Hospital Dubai, Dubai 23614, United Arab Emirates
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3
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Nunes HDSS, Vaz de Castro J, Favier V, Carsuzaa F, Kim MHR, Mira FA, Meccariello G, Vicini C, De Vito A, Lechien JR, Chiesa Estomba C, Maniaci A, Iannella G, Cammaroto G. Predictors of Success of Pharyngeal Surgery in the Treatment of Obstructive Sleep Apnea: A Narrative Review. J Clin Med 2023; 12:6773. [PMID: 37959237 PMCID: PMC10649816 DOI: 10.3390/jcm12216773] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/16/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
(1) Background: This narrative review aims to explore the predictors of success for pharyngeal surgery in the treatment of obstructive sleep apnea (OSA). An extensive literature search was conducted, identifying relevant studies published up to June 2023, utilizing various databases and key search terms related to OSA, surgical interventions, and predictors of success. The review encompasses both retrospective and prospective studies, case series, and cohort studies to provide a broad understanding of the topic; (2) Methods: Review of English scientific literature on phenotypes of OSA related to predictors of success of pharyngeal surgery; (3) Results: Of 75 articles, 21 were included, in these the following were determined to be factors for surgical success: body mass index (BMI) (8 articles), apnea/hypopnea index (AHI) (8 articles), cephalometry (8 articles), palatine tonsil size (7 articles), Modified Mallampati score (2 articles), genioglossus electromyography (2 articles), Friedman score or upper airway anatomy (3 articles), nasopharyngolaryngoscopy (2 articles), drug-induced sleep endoscopy (DISE) (1 article), oral cavity anatomy (1 article) and oxygen desaturation index (ODI) (1 article); (4) Conclusions: The lack of standardized protocols for the indication of pharyngeal surgery is a reality, however identifying known predictors of surgical success may facilitate homogenizing indications.
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Affiliation(s)
- Heloisa dos Santos Sobreira Nunes
- ENT and Sleep Medicine Department, Nucleus of Otolaryngology, Head and Neck Surgery and Sleep Medicine of São Paulo, São Paulo 04090-010, Brazil
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
| | - Joana Vaz de Castro
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- ENT Department, Armed Forces Hospital, 1649-026 Lisbon, Portugal
| | - Valentin Favier
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- ENT Department, University Hospital of Montpellier, 34080 Montpellier, France
| | - Florent Carsuzaa
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- ENT Department, University Hospital of Poitiers, 86000 Poitiers, France
| | - Marina He Ryi Kim
- ENT and Sleep Medicine Department, Nucleus of Otolaryngology, Head and Neck Surgery and Sleep Medicine of São Paulo, São Paulo 04090-010, Brazil
| | - Felipe Ahumada Mira
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- ENT Department, Hospital of Linares, Linares 3582259, Chile
| | - Giuseppe Meccariello
- Head and Neck Department, ENT & Oral Surgery Unity, G.B. Morgagni, L. Pierantoni Hospital, 47100 Forlì, Italy
| | - Claudio Vicini
- Head and Neck Department, ENT & Oral Surgery Unity, G.B. Morgagni, L. Pierantoni Hospital, 47100 Forlì, Italy
| | - Andrea De Vito
- Head and Neck Department, ENT & Oral Surgery Unity, G.B. Morgagni, L. Pierantoni Hospital, 47100 Forlì, Italy
| | - Jerome R. Lechien
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- Division of Laryngology and Broncho-Esophagology, Department of Otolaryngology and Head and Neck Surgery, EpiCURA Hospital, UMONS Research Institute for Health Sciences and Technology, University of Mons, 7000 Mons, Belgium
| | - Carlos Chiesa Estomba
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- Department of Otorhinolaryngology, Donostia University Hospital, Biodonostia Research Institute, Osakidetza, 20014 San Sebastian, Spain
| | - Antonino Maniaci
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Piazza Università 2, 95100 Catania, Italy
| | - Giannicola Iannella
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università 33, 00185 Rome, Italy
| | - Giovanni Cammaroto
- Young Otolaryngologists-International Federations of Oto-Rhinolaryngological Societies (YO-IFOS), 75000 Paris, France (V.F.); (F.A.M.); (A.M.)
- Head and Neck Department, ENT & Oral Surgery Unity, G.B. Morgagni, L. Pierantoni Hospital, 47100 Forlì, Italy
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4
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Di Bari M, Colombo G, Giombi F, Leone F, Bianchi A, Colombo S, Salamanca F, Cerasuolo M. The effect of drug-induced sleep endoscopy on surgical outcomes for obstructive sleep apnea: a systematic review. Sleep Breath 2023:10.1007/s11325-023-02931-z. [PMID: 37851322 DOI: 10.1007/s11325-023-02931-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/11/2023] [Accepted: 08/07/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE Drug-induced sleep endoscopy (DISE) is the most widespread diagnostic tool for upper-airway endoscopic evaluation of snoring and obstructive sleep apnea (OSA). However, a consensus on the effectiveness of DISE on surgical outcomes is still lacking. This study aimed to quantify the effect of DISE on surgical outcomes and to compare DISE with awake examination using the Müller Maneuver (MM). METHODS This systematic review was performed according to the PRISMA guidelines. Published studies from the last 30 years were retrieved from the Cochrane Library, MEDLINE, SCOPUS, and PubMed databases. Studies comparing DISE with awake examination, or MM were included. Surgical success rate was defined according to Sher's criteria, achieving a postoperative apnoea-hypopnea index (AHI) value < 20 events per hour and a 50% improvement from preoperative AHI. Outcomes are presented in terms of surgical success, pre- and postoperative AHI, Epworth sleepiness score (ESS), oxygen desaturation index (ODI) and lowest oxygen saturation (LOS). RESULTS This review included 8 studies comprising 880 patients. DISE group showed a higher LOS increase, ODI decrease, ESS decrease than non-DISE group (6.83 ± 3.7 versus 3.68 ± 2.9, p<0.001; 19.6 ± 11.2 versus 12.6 ± 10.4, p<0.001; 6.72 ± 4.1 versus 3.69 ± 3.1, p<0.001). Differences in surgical success rate were significant only between DISE and MM (64.04% versus 52.48%, p = 0.016). AHI decrease resulted higher in non-DISE than in DISE group (39.92 ± 24.7 versus 30.53 ± 21.7, p<0.001). CONCLUSION Results of this systematic review suggest that the evidence is mixed regarding a positive effect of DISE on surgical outcomes.
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Affiliation(s)
- Matteo Di Bari
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France
- Humanitas University, Via Rita Levi Montalcini, 4, 20090, Pieve Emanuele, MI, Italy
| | - Giovanni Colombo
- Humanitas University, Via Rita Levi Montalcini, 4, 20090, Pieve Emanuele, MI, Italy.
- Department of Otorhinolaryngology, Ospedale Nuovo di Legnano, ASST Ovest Milanese, Milano, Italy.
| | - Francesco Giombi
- Humanitas University, Via Rita Levi Montalcini, 4, 20090, Pieve Emanuele, MI, Italy
- Otorhinolaryngology - Head and Neck Department, Humanitas Clinical and Research Center, IRCCS, Via Alessandro Manzoni 56, Rozzano, 20089, Milano, Italy
| | - Federico Leone
- Otorhinolaryngology Unit, San Pio X Hospital, Milano, Italy
| | | | - Stefano Colombo
- Department of Otorhinolaryngology, Ospedale Nuovo di Legnano, ASST Ovest Milanese, Milano, Italy
| | | | - Michele Cerasuolo
- Otorhinolaryngology - Head and Neck Department, Humanitas Clinical and Research Center, IRCCS, Via Alessandro Manzoni 56, Rozzano, 20089, Milano, Italy
- Otorhinolaryngology Unit, San Pio X Hospital, Milano, Italy
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5
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Zhou N, Ho JPTF, Visscher WP, Su N, Lobbezoo F, de Lange J. Maxillomandibular advancement for obstructive sleep apnea: a retrospective prognostic factor study for surgical response. Sleep Breath 2023; 27:1567-1576. [PMID: 36271189 PMCID: PMC10427554 DOI: 10.1007/s11325-022-02731-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 09/21/2022] [Accepted: 10/13/2022] [Indexed: 12/25/2022]
Abstract
PURPOSE To identify potential predictors of surgical response to maxillomandibular advancement (MMA) in patients with obstructive sleep apnea (OSA) from the most common clinically available data (patient-related, polysomnographic, cephalometric, and surgical variables). METHODS This was a retrospective study comprised of consecutive patients who underwent MMA for moderate to severe OSA. Relevant clinical, polysomnographic, cephalometric, and surgical variables were collected as independent variables (predictors). The association of the independent variables with a favorable surgical response to MMA was assessed in univariate and multivariate analyses. RESULTS In 100 patients (82% male; mean age 50.5 years), the mean apnea hypopnea index [AHI] was 53.1 events/h. The rate of favorable surgical response was 67%. Based on multivariate analysis, patients with cardiovascular disease (CVD) had 0.140 times lower odds of a favorable response to MMA (OR: 0.140 [0.038, 0.513], P = 0.003). For each 1-unit increase in central apnea index (CAI) and superior posterior airway space (SPAS), there were 0.828 and 0.724 times lower odds to respond favorably to MMA (OR: 0.828 [0.687, 0.997], P = 0.047; and 0.724 [0.576, 0.910], P = 0.006), respectively. CONCLUSION The findings of this study suggest that the surgical outcome of MMA may be less favorable when patients with OSA have certain phenotypic characteristics: the presence of CVD, higher CAI and larger SPAS. If confirmed in future studies, these variables may guide patient selection for MMA.
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Affiliation(s)
- Ning Zhou
- Amsterdam UMC Location University of Amsterdam, Department of Oral and Maxillofacial Surgery, University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands.
- Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
| | - Jean-Pierre T F Ho
- Amsterdam UMC Location University of Amsterdam, Department of Oral and Maxillofacial Surgery, University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
- Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Oral and Maxillofacial Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Wouter P Visscher
- Amsterdam UMC Location University of Amsterdam, Department of Oral and Maxillofacial Surgery, University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
- Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Naichuan Su
- Department of Oral Public Health, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Frank Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Jan de Lange
- Amsterdam UMC Location University of Amsterdam, Department of Oral and Maxillofacial Surgery, University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
- Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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6
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Mastino P, Rosati D, de Soccio G, Romeo M, Pentangelo D, Venarubea S, Fiore M, Meliante PG, Petrella C, Barbato C, Minni A. Oxidative Stress in Obstructive Sleep Apnea Syndrome: Putative Pathways to Hearing System Impairment. Antioxidants (Basel) 2023; 12:1430. [PMID: 37507968 PMCID: PMC10376727 DOI: 10.3390/antiox12071430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
INTRODUCTION OSAS is a disease that affects 2% of men and 4% of women of middle age. It is a major health public problem because untreated OSAS could lead to cardiovascular, metabolic, and cerebrovascular complications. The more accepted theory relates to oxidative stress due to intermittent hypoxia, which leads, after an intense inflammatory response through multiple pathways, to endothelial damage. The objective of this study is to demonstrate a correlation between OSAS and hearing loss, the effect of the CPAP on hearing function, and if oxidative stress is also involved in the damaging of the hearing system. METHODS A review of the literature has been executed. Eight articles have been found, where seven were about the correlation between OSAS and the hearing system, and only one was about the CPAP effects. It is noted that two of the eight articles explored the theory of oxidative stress due to intermittent hypoxia. RESULTS All studies showed a significant correlation between OSAS and hearing function (p < 0.05). CONCLUSIONS Untreated OSAS affects the hearing system at multiple levels. Oxidative stress due to intermittent hypoxia is the main pathogenetic mechanism of damage. CPAP has no effects (positive or negative) on hearing function. More studies are needed, with the evaluation of extended high frequencies, the execution of vocal audiometry in noisy environments, and the evaluation of potential biomarkers due to oxidative stress.
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Affiliation(s)
- Pierluigi Mastino
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
| | - Davide Rosati
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
| | - Giulia de Soccio
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
| | - Martina Romeo
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
| | - Daniele Pentangelo
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
| | - Stefano Venarubea
- Division of Clinical Pathology, Director of analysis Laboratory of De Lellis Hospital, Viale Kennedy, 02100 Rieti, Italy
| | - Marco Fiore
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Department of Sense Organs DOS, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - Piero Giuseppe Meliante
- Department of Sense Organs DOS, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - Carla Petrella
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Department of Sense Organs DOS, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - Christian Barbato
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Department of Sense Organs DOS, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - Antonio Minni
- Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
- Department of Sense Organs DOS, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
- Clinical Pathology Physician, Director of Analysis Laboratory of De Lellis Hospital, Division of Otolaryngology-Head and Neck Surgery, Ospedale San Camillo de Lellis, ASL Rieti-Sapienza University, Viale Kennedy, 02100 Rieti, Italy
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7
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Chang JL, Goldberg AN, Alt JA, Alzoubaidi M, Ashbrook L, Auckley D, Ayappa I, Bakhtiar H, Barrera JE, Bartley BL, Billings ME, Boon MS, Bosschieter P, Braverman I, Brodie K, Cabrera-Muffly C, Caesar R, Cahali MB, Cai Y, Cao M, Capasso R, Caples SM, Chahine LM, Chang CP, Chang KW, Chaudhary N, Cheong CSJ, Chowdhuri S, Cistulli PA, Claman D, Collen J, Coughlin KC, Creamer J, Davis EM, Dupuy-McCauley KL, Durr ML, Dutt M, Ali ME, Elkassabany NM, Epstein LJ, Fiala JA, Freedman N, Gill K, Boyd Gillespie M, Golisch L, Gooneratne N, Gottlieb DJ, Green KK, Gulati A, Gurubhagavatula I, Hayward N, Hoff PT, Hoffmann OM, Holfinger SJ, Hsia J, Huntley C, Huoh KC, Huyett P, Inala S, Ishman SL, Jella TK, Jobanputra AM, Johnson AP, Junna MR, Kado JT, Kaffenberger TM, Kapur VK, Kezirian EJ, Khan M, Kirsch DB, Kominsky A, Kryger M, Krystal AD, Kushida CA, Kuzniar TJ, Lam DJ, Lettieri CJ, Lim DC, Lin HC, Liu SY, MacKay SG, Magalang UJ, Malhotra A, Mansukhani MP, Maurer JT, May AM, Mitchell RB, Mokhlesi B, Mullins AE, Nada EM, Naik S, Nokes B, Olson MD, Pack AI, Pang EB, Pang KP, Patil SP, Van de Perck E, Piccirillo JF, Pien GW, Piper AJ, Plawecki A, Quigg M, Ravesloot MJ, Redline S, Rotenberg BW, Ryden A, Sarmiento KF, Sbeih F, Schell AE, Schmickl CN, Schotland HM, Schwab RJ, Seo J, Shah N, Shelgikar AV, Shochat I, Soose RJ, Steele TO, Stephens E, Stepnowsky C, Strohl KP, Sutherland K, Suurna MV, Thaler E, Thapa S, Vanderveken OM, de Vries N, Weaver EM, Weir ID, Wolfe LF, Tucker Woodson B, Won CH, Xu J, Yalamanchi P, Yaremchuk K, Yeghiazarians Y, Yu JL, Zeidler M, Rosen IM. International Consensus Statement on Obstructive Sleep Apnea. Int Forum Allergy Rhinol 2023; 13:1061-1482. [PMID: 36068685 PMCID: PMC10359192 DOI: 10.1002/alr.23079] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 08/12/2022] [Accepted: 08/18/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Evaluation and interpretation of the literature on obstructive sleep apnea (OSA) allows for consolidation and determination of the key factors important for clinical management of the adult OSA patient. Toward this goal, an international collaborative of multidisciplinary experts in sleep apnea evaluation and treatment have produced the International Consensus statement on Obstructive Sleep Apnea (ICS:OSA). METHODS Using previously defined methodology, focal topics in OSA were assigned as literature review (LR), evidence-based review (EBR), or evidence-based review with recommendations (EBR-R) formats. Each topic incorporated the available and relevant evidence which was summarized and graded on study quality. Each topic and section underwent iterative review and the ICS:OSA was created and reviewed by all authors for consensus. RESULTS The ICS:OSA addresses OSA syndrome definitions, pathophysiology, epidemiology, risk factors for disease, screening methods, diagnostic testing types, multiple treatment modalities, and effects of OSA treatment on multiple OSA-associated comorbidities. Specific focus on outcomes with positive airway pressure (PAP) and surgical treatments were evaluated. CONCLUSION This review of the literature consolidates the available knowledge and identifies the limitations of the current evidence on OSA. This effort aims to create a resource for OSA evidence-based practice and identify future research needs. Knowledge gaps and research opportunities include improving the metrics of OSA disease, determining the optimal OSA screening paradigms, developing strategies for PAP adherence and longitudinal care, enhancing selection of PAP alternatives and surgery, understanding health risk outcomes, and translating evidence into individualized approaches to therapy.
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Affiliation(s)
- Jolie L. Chang
- University of California, San Francisco, California, USA
| | | | | | | | - Liza Ashbrook
- University of California, San Francisco, California, USA
| | | | - Indu Ayappa
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | - Maurits S. Boon
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Pien Bosschieter
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | - Itzhak Braverman
- Hillel Yaffe Medical Center, Hadera Technion, Faculty of Medicine, Hadera, Israel
| | - Kara Brodie
- University of California, San Francisco, California, USA
| | | | - Ray Caesar
- Stone Oak Orthodontics, San Antonio, Texas, USA
| | | | - Yi Cai
- University of California, San Francisco, California, USA
| | | | | | | | | | | | | | | | | | - Susmita Chowdhuri
- Wayne State University and John D. Dingell VA Medical Center, Detroit, Michigan, USA
| | - Peter A. Cistulli
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - David Claman
- University of California, San Francisco, California, USA
| | - Jacob Collen
- Uniformed Services University, Bethesda, Maryland, USA
| | | | | | - Eric M. Davis
- University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Mohan Dutt
- University of Michigan, Ann Arbor, Michigan, USA
| | - Mazen El Ali
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | | | | | - Kirat Gill
- Stanford University, Palo Alto, California, USA
| | | | - Lea Golisch
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | | | | | - Arushi Gulati
- University of California, San Francisco, California, USA
| | | | | | - Paul T. Hoff
- University of Michigan, Ann Arbor, Michigan, USA
| | - Oliver M.G. Hoffmann
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | - Jennifer Hsia
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Colin Huntley
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Sanjana Inala
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | | | | | | | | | | | - Meena Khan
- Ohio State University, Columbus, Ohio, USA
| | | | - Alan Kominsky
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | - Meir Kryger
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Derek J. Lam
- Oregon Health and Science University, Portland, Oregon, USA
| | | | | | | | | | | | | | - Atul Malhotra
- University of California, San Diego, California, USA
| | | | - Joachim T. Maurer
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Anna M. May
- Case Western Reserve University, Cleveland, Ohio, USA
| | - Ron B. Mitchell
- University of Texas, Southwestern and Children’s Medical Center Dallas, Texas, USA
| | | | | | | | | | - Brandon Nokes
- University of California, San Diego, California, USA
| | | | - Allan I. Pack
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | | | | | | | | | - Mark Quigg
- University of Virginia, Charlottesville, Virginia, USA
| | | | - Susan Redline
- Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Armand Ryden
- Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | | | - Firas Sbeih
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | | | | | | | | | - Jiyeon Seo
- University of California, Los Angeles, California, USA
| | - Neomi Shah
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | - Ryan J. Soose
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Erika Stephens
- University of California, San Francisco, California, USA
| | | | | | | | | | - Erica Thaler
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sritika Thapa
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | - Nico de Vries
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | | | - Ian D. Weir
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Josie Xu
- University of Toronto, Ontario, Canada
| | | | | | | | | | | | - Ilene M. Rosen
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
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8
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Zhao D, Li Y, Xian J, Lin Z, Lou Z, Cao X, Kang D, Ye J. Predictors of uvulopalatopharyngoplasty outcomes in patients with supine predominant positional obstructive sleep apnea: a prospective observational study. Acta Otolaryngol 2023; 143:322-327. [PMID: 37093046 DOI: 10.1080/00016489.2023.2197685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
BACKGROUND It is uncertain which factors substantially influence outcomes after uvulopalatopharyngoplasty (UPPP) in patients with supine predominant obstructive sleep apnea (POSA). OBJECTIVE To explore the predictors of UPPP outcomes in POSA patients. METHODS A total of 108 patient(52 positional patients (POSA) and 56 nonpositional patients(NPP)), who underwent the revised uvulopalatopharyngoplasty (H-UPPP), were retrospectively studied. The pre-operative information of these patients, including polysomnography (PSG), and upper airway CT, were collected for analysis. RESULTS No difference was found in surgical success rates between POSA and NPP undergoing H-UPPP. In POSA patients, there were statistically significant differences between responders and nonresponders in body mass index (BMI), preoperative supine AHI, time of SaO2 < 90% (TS90) (all p < .05), minimal anteroposterior airway (mAP) (p = .016), minimal lateral airway (mLAT) (p = .002), minimal cross-sectional airway area (mCSA) (p < .001) at the velopharynx. mLAT (p = .014) and mCSA (p = .002) at the glossopharynx. The independent associated factors for surgical success were lower BMI (p < .001), narrowerm LAT (p = .002) and mAP (p < .001) at velopharynx, and wider mCSA (p < .001) at glossopharynx in POSA. CONCLUSION POSA patients with lower BMI, narrower mLAT and mAP at velopharynx, wider mCSA at glossopharynx were more likely to achieve a positive outcome with H-UPPP.
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Affiliation(s)
- Di Zhao
- Department of Otorhinolaryngology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, HangZhou, Zhejiang, China
| | - Yanru Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Junfang Xian
- Department of Radiology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Zhihong Lin
- Department of Otorhinolaryngology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, HangZhou, Zhejiang, China
| | - Zhewei Lou
- Department of Otorhinolaryngology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, HangZhou, Zhejiang, China
| | - Xin Cao
- Department of Otorhinopharyngology-Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Dan Kang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jingying Ye
- Department of Otorhinopharyngology-Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
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9
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Cao X, Zhou Y, Zhang J, Yin G, Ye J. Application of drug-induced sleep endoscopy in predicting the outcomes of velopharyngeal surgery in adult patients with Friedman stage II and III obstructive sleep apnea syndrome. Front Neurol 2023; 13:1049425. [PMID: 36703635 PMCID: PMC9872110 DOI: 10.3389/fneur.2022.1049425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 12/06/2022] [Indexed: 01/12/2023] Open
Abstract
Objective This study aimed to evaluate the predictive value of drug-induced sleep endoscopy (DISE) for the outcomes of velopharyngeal surgery in adult patients with Friedman stage II and III obstructive sleep apnea syndrome (OSAS). Methods A total of 39 male OSAS patients with Friedman stage II and III were retrospectively analyzed. Subjects with an apnea-hypopnea index (AHI) > 5 events/h indicated by polysomnography (PSG) and typical symptoms, such as snoring, sleep apnea, and daytime sleepiness, were included in this study. All these patients underwent pre-operative DISE examinations and were treated by velopharyngeal surgery and evaluated by velum, oropharynx, tongue base, and epiglottis (VOTE) scoring system. Clinical, polysomnographic parameters (e.g., hypopnea, apnea, AHI, lowest oxygen saturation, etc.), cephalometric variables, and DISE findings were evaluated. The treatment outcomes were assessed by polysomnography at least 6 months after surgery. Results All 39 patients showed complete velopharyngeal airway collapses during pre-operative DISE examinations. After surgery, the AHI was significantly improved from 50.2 ± 21.6 to 19.8 ± 19 events/h (P < 0.05). There were 23 responders (59.0%) and 16 non-responders (41.0%). The glossopharyngeal airway collapse degree (GA-CD) was significantly different between responders and non-responders (P < 0.05). The velopharyngeal airway collapse pattern (VA-CP) and GA-CD were independently predictive of treatment outcomes (both P < 0.05). Patients with non-lateral VA-CP and grade II GA-CD (collapse degree > 50%) had a significantly lower surgical success rate than those without (P < 0.05). Conclusion The VA-CP and GA-CD in DISE examination are valuable for predicting the treatment outcomes of velopharyngeal surgery in patients with Friedman stage II and III OSAS. Patients with lateral VA-CP and grade I GA-CD are appropriate candidates for velopharyngeal surgery.
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Affiliation(s)
- Xin Cao
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Yingqian Zhou
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Junbo Zhang
- Department of Otolaryngology, Head and Neck Surgery, Peking University First Hospital, Beijing, China
| | - Guoping Yin
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China,Guoping Yin ✉
| | - Jingying Ye
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China,*Correspondence: Jingying Ye ✉
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10
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Personalized Medicine and Obstructive Sleep Apnea. J Pers Med 2022; 12:jpm12122034. [PMID: 36556255 PMCID: PMC9781564 DOI: 10.3390/jpm12122034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/27/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Obstructive sleep apnea (OSA) is a common disease that is often under-diagnosed and under-treated in all ages. This is due to differences in morphology, diversity in clinical phenotypes, and differences in diagnosis and treatment of OSA in children and adults, even among individuals of the same age. Therefore, a personalized medicine approach to diagnosis and treatment of OSA is necessary for physicians in clinical practice. In children and adults without serious underlying medical conditions, polysomnography at sleep labs may be an inappropriate and inconvenient testing modality compared to home sleep apnea testing. In addition, the apnea-hypopnea index should not be considered as a single parameter for making treatment decisions. Thus, the treatment of OSA should be personalized and based on individual tolerance to sleep-quality-related parameters measured by the microarousal index, harmful effects of OSA on the cardiovascular system related to severe hypoxia, and patients' comorbidities. The current treatment options for OSA include lifestyle modification, continuous positive airway pressure (CPAP) therapy, oral appliance, surgery, and other alternative treatments. CPAP therapy has been recommended as a cornerstone treatment for moderate-to-severe OSA in adults. However, not all patients can afford or tolerate CPAP therapy. This narrative review seeks to describe the current concepts and relevant approaches towards personalized management of patients with OSA, according to pathophysiology, cluster analysis of clinical characteristics, adequate combined therapy, and the consideration of patients' expectations.
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11
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Viana A, Estevão D, Zhao C. The clinical application progress and potential of drug-induced sleep endoscopy in obstructive sleep apnea. Ann Med 2022; 54:2909-2920. [PMID: 36269026 PMCID: PMC9590429 DOI: 10.1080/07853890.2022.2134586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background and Objective: Obstructive sleep apnoea (OSA) is characterized by nocturnal repetitive upper airway (UA) collapse. For sleep physicians, the recognition of UA collapse characteristics is critical for understanding OSA mechanisms and developing individualized treatment plans. Drug-induced sleep endoscopy (DISE) is an exam during simulated sleep that allows the dynamic assessment of the UA of individuals with OSA. The initial recognition of DISE was to locate the sites of UA obstruction and direct the surgical selection of OSA since it was introduced in the 1990s. After approximately 30 years of studies, based on advances in endoscopic operative techniques and innovative treatments of OSA, DISE had been performed to explore mechanisms and comprehensive treatments related to UA collapse. Methods: This article reviewed contemporary DISE advances, including indications and contraindications, technique of induced sleep, endoscopic operation, UA characteristics classification.Results and Conclusions: Precise selection based on the association between collapse patterns and treatment modalities, such as continuous positive airway pressure, oral appliance, positional therapy, robotic surgery and neurostimulator implanting, is the future research prospect based on DISE.Key messagesDISE provides sleep physicians with valuable information about the upper airway collapse characteristics and dynamic changes during sleep.The studies based on DISE findings improve the selectivity and efficiency of treatment modalities, including classical therapies such as continuous positive airway pressure, oral appliance, positional therapy, and innovative therapies such as neurostimulator implanting and robotic surgery, promote the advancement of OSA precision medicine.
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Affiliation(s)
- Alonço Viana
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Marcilio Dias Naval Hospital, Rio de Janeiro, Brazil
| | - Débora Estevão
- Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Glória D'Or Hospital - Rede D'Or São Luiz, Rio de Janeiro, Brazil
| | - Chen Zhao
- Department of Otorhinolaryngology, the First Hospital of China Medical University, Shenyang, China
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12
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Quah B, Sng TJH, Yong CW, Wen Wong RC. Orthognathic Surgery for Obstructive Sleep Apnea. Oral Maxillofac Surg Clin North Am 2022; 35:49-59. [DOI: 10.1016/j.coms.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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Masárová M, Formánek M, Jor O, Novák V, Vrtková A, Matoušek P, Komínek P, Zeleník K. Epiglottopexy Is a Treatment of Choice for Obstructive Sleep Apnea Caused by a Collapsing Epiglottis. Life (Basel) 2022; 12:life12091378. [PMID: 36143414 PMCID: PMC9502758 DOI: 10.3390/life12091378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
Drug-induced sleep endoscopy (DISE) reveals epiglottic collapse to be a frequent cause of obstructive sleep apnea (OSA) and intolerance of positive airway pressure (PAP). These patients require different management. This prospective study aimed to compare transoral laser epiglottopexy outcomes in patients with OSA caused by epiglottic collapse with the patients’ previous PAP outcomes. Fifteen consecutive adult patients with OSA and epiglottic collapse during DISE were included; ten were analyzed. Before inclusion, PAP was indicated and ineffective in six patients, one of whom underwent unsuccessful uvulopalatopharyngoplasty. PAP was performed during DISE in all patients before epiglottopexy and was uniformly ineffective. ENT control was performed at 1 week and 1 month, and control limited polygraphy to 6 months after surgery. The apnea−hypopnea index (AHI) and Epworth Sleepiness Scale (ESS) were significantly improved (p < 0.001 and p = 0.003, respectively) in all patients after epiglottopexy. Surgery was successful in 9/10 patients; the remaining patient had a significantly decreased AHI and could finally tolerate PAP. Transoral laser epiglottopexy is used to treat OSA in patients with epiglottic collapse. Unlike other methods, it significantly reduces both AHI and ESS and should be considered for these patients. An active search for OSA patients with epiglottic collapse is recommended to prevent treatment failure.
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Affiliation(s)
- Michaela Masárová
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 708 52 Ostrava, Czech Republic
| | - Martin Formánek
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 708 52 Ostrava, Czech Republic
- Correspondence: ; Tel.: +42-0597375812
| | - Ondřej Jor
- Department of Anesthesiology, Resuscitation and Intensive Medicine, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
| | - Vilém Novák
- Department of Pediatric Neurology, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
| | - Adéla Vrtková
- Department of Applied Mathematics, Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, 708 52 Ostrava, Czech Republic
| | - Petr Matoušek
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 708 52 Ostrava, Czech Republic
| | - Pavel Komínek
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 708 52 Ostrava, Czech Republic
| | - Karol Zeleník
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Ostrava, 708 52 Ostrava, Czech Republic
- Faculty of Medicine, University of Ostrava, 708 52 Ostrava, Czech Republic
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14
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Bastier PL, Gallet de Santerre O, Bartier S, De Jong A, Trzepizur W, Nouette-Gaulain K, Bironneau V, Blumen M, Chabolle F, de Bonnecaze G, Dufour X, Ameline E, Kérimian M, Latournerie V, Monteyrol PJ, Thiery A, Tronche S, Vergez S, Bequignon E. Guidelines of the French Society of ENT (SFORL): Drug-induced sleep endoscopy in adult obstructive sleep apnea syndrome. Eur Ann Otorhinolaryngol Head Neck Dis 2022; 139:216-225. [PMID: 35871981 DOI: 10.1016/j.anorl.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To determine the indications, anesthesiological and surgical procedure and interest of drug-induced sleep endoscopy in the treatment of adult obstructive sleep apnea syndrome. DESIGN A redactional committee of 17 experts was set up. Conflicts of interest were disclosed and followed up throughout the process of drawing up the guidelines. The work received no funding from any firm dealing in health products (drugs or devices). The GRADE (Grading of Recommendations Assessment, Development and Evaluation) method was applied to assess the quality of the data on which the guidelines were founded. It was stressed that strong recommendations should not be made on the basis of poor-quality or insufficient data. METHODS The committee studied 29 questions on 5 topics: indications and contraindications, anesthetic technique, surgical technique, interpretation and reporting of results, and management guided by results. RESULTS Expert review and application of the GRADE method led to 30 guidelines: 10 with high level of evidence (Grade 1+ or 1-), 19 with low level (GRADE 2+ or 2-) and 1 expert opinion. CONCLUSION Experts fully agreed on the strong guidelines formalizing the indications and modalities of drug-induced sleep endoscopy for adult obstructive sleep apnea syndrome.
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Affiliation(s)
- P-L Bastier
- Pôle Tête et Cou, Maison de Santé Protestante de Bordeaux-Bagatelle, 203, route de Toulouse, 33401 Talence, France
| | | | - S Bartier
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Henri-Mondor, 1, rue Gustave-Eiffel, 94000 Créteil, France
| | - A De Jong
- Département d'Anesthésie-Réanimation Saint-Éloi, Hôpital Saint-Éloi, 80, avenue Augustin-Fliche, 34090 Montpellier, France
| | - W Trzepizur
- Département de Pneumologie et de Médecine du Sommeil, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - K Nouette-Gaulain
- Service d'Anesthésie-Réanimation, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Bironneau
- Service de Pneumologie, CHU de Poitiers, 2, rue de la Milétrie, 86021 Poitiers, France
| | - M Blumen
- Centre Médical Veille Sommeil, 59, avenue de Villiers, 75017 Paris, France; Service d'ORL, Hôpital Foch, 40, rue Worth, 92140 Suresnes, France
| | - F Chabolle
- Cabinet d'ORL, 20, rue Parmentier, 92200 Neuilly-sur-Seine, France
| | - G de Bonnecaze
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - X Dufour
- Service d'ORL et Chirurgie Cervico-faciale, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France
| | - E Ameline
- Cabinet d'ORL, 1, rue des Iris, 41260 La Chaussée-Saint-Victor, France
| | - M Kérimian
- Service d'ORL et de Chirurgie Cervico-Faciale, Hôpital Pellegrin, CHU Bordeaux, place Amélie-Raba-Léon, 33700 Bordeaux, France
| | - V Latournerie
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - P-J Monteyrol
- Nouvelle Clinique Bordeaux Tondu, avenue Jean-Alfonséa, 33270 Floirac, France
| | - A Thiery
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France
| | - S Tronche
- SFORL, 26, rue Lalo, 75016 Paris, France
| | - S Vergez
- Service d'ORL et Chirurgie Cervico-Faciale, Hôpital Larrey, 24, chemin de Pouvourville, 31059 Toulouse, France
| | - E Bequignon
- Service d'ORL, Centre Hospitalier Intercommunal de Créteil, 40, avenue de Verdun, 94000 Créteil, France.
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15
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Wang TY, Huang YC, Lin TY, Ni YL, Lo YL. Outcome of CPAP Titration for Moderate-to-Severe OSA Under Drug-Induced Sleep Endoscopy: A Randomized Controlled Crossover Trial. Front Neurol 2022; 13:882465. [PMID: 35769360 PMCID: PMC9234400 DOI: 10.3389/fneur.2022.882465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
Background The titration pressure of continuous positive airway pressure (CPAP) is important in patients with obstructive sleep apnea (OSA). This study aimed to understand the difference between drug-induced sleep endoscopy (DISE)-guided CPAP titration and conventional sleep center (CSC) CPAP titration in patients with OSA. Methods In this randomized, controlled, and single-blind crossover trial, we compared the effects of 1-month CPAP treatment in patients with OSA with either DISE-guided CPAP titration or CSC CPAP titration. Twenty-four patients with OSA were recruited for the study. All patients underwent polysomnography, DISE-guided CPAP titration, and accommodation. Initially, patients were randomly assigned to receive either DISE-guided CPAP titration or CSC CPAP treatment for the first month. They were then switched to other treatments in the second month. The Epworth sleepiness scale (ESS) score was recorded at baseline, 1 and 2 months. Results The upper limit of the pressure of DISE-guided titration and CSC CPAP titration was not significantly different (13.9 ± 0.7 vs. 13.5 ± 0.5 cm H2O; P = 0.92). The residual apnea-hypopnea index and compliance were also not significantly different between the groups. ESS score significantly improved from baseline to 1 month after CPAP treatment in both groups. Both epiglottis (anterior-posterior collapse) and tongue base collapse were significantly associated with 95% CPAP pressure (P = 0.031 and 0.038, respectively). After multivariate regression analyses, the epiglottis (anterior-posterior collapse) was an independent factor for 95% CPAP pressure. The incidence rate of bradycardia was 58.3%, which is a safety concern for DISE. Despite the high incidence of bradycardia, all patients with bradycardia recovered with proper management. Conclusion Both modalities were comparable in terms of establishing the pressure settings required to treat patients. Further large-scale studies are required to confirm these results. Trial registration https://clinicaltrials.gov/, NCT03523013.
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Affiliation(s)
- Tsai-Yu Wang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital Linkou Main Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Chen Huang
- Department of Thoracic Medicine, Chang Gung Memorial Hospital Linkou Main Branch, Taoyuan, Taiwan
| | - Ting-Yu Lin
- Department of Thoracic Medicine, Chang Gung Memorial Hospital Linkou Main Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yung-Lun Ni
- Department of Chest Medicine, Buddhist Tzu Chi General Hospital, Taichung Branch, Taichung, Taiwan
| | - Yu-Lun Lo
- Department of Thoracic Medicine, Chang Gung Memorial Hospital Linkou Main Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan
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Gogou ES, Psarras V, Giannakopoulos NN, Koutsourelakis I, Halazonetis DJ, Tzakis MG. Drug-induced sleep endoscopy improves intervention efficacy among patients treated for obstructive sleep apnea with a mandibular advancement device. Sleep Breath 2022; 26:1747-1758. [DOI: 10.1007/s11325-021-02561-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/12/2021] [Accepted: 12/30/2021] [Indexed: 12/01/2022]
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17
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Variables predictive of surgical outcomes after hyoid myotomy with suspension to thyroid cartilage. Am J Otolaryngol 2022; 43:103275. [PMID: 34717113 DOI: 10.1016/j.amjoto.2021.103275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 10/15/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To evaluate variables predicting improvement in obstructive sleep apnea (OSA) with hyoid suspension to thyroid cartilage 4-suture technique. METHODS Sixty adult patients (age range 23-78 years) with OSA underwent hyoid suspension to thyroid cartilage with or without concurrent multi-level surgery over an eight-year period from 2011 to 2019 at a tertiary academic center. All patients had a preoperative apnea hypopnea index (AHI) ≥ 5. Changes in mean AHI, Epworth Sleepiness Scale (ESS), and lowest oxygen saturation (LSAT) were measured with paired Student t-test. Linear and logistic regression models were used to predict change in AHI and surgical success respectively with respect to body mass index (BMI), age, sex, previous sleep surgery, concurrent retrolingual surgery, concurrent palatopharyngoplasty, and preoperative AHI. RESULTS The mean AHI demonstrated a significant improvement from a preoperative AHI of 39.0 ± 25.5 to a postoperative AHI of 31.2 ± 23.4 (p = 0.005). The mean Epworth Sleepiness Score (ESS) significantly improved from 13.1 ± 6.0 to 9.2 ± 5.7 (p = 0.000012). Surgical success, defined as a 50% reduction in preoperative AHI to a postoperative AHI ≤ 20, was obtained in 18/60 (30.0%) patients. Preoperative BMI significantly correlates with variation of change in AHI in multivariable linear regression model (p = 0.003). Preoperative AHI was significant predictor of surgical success in multivariable logistic regression model. CONCLUSION The magnitude of improvement in polysomnographic parameters after hyoid suspension to thyroid appears to be more significant in patients with lower BMI. Even patients with an obese BMI and severe OSA achieve significant improvement from this procedure.
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Van den Bossche K, Van de Perck E, Wellman A, Kazemeini E, Willemen M, Verbraecken J, Vanderveken OM, Vena D, Op de Beeck S. Comparison of Drug-Induced Sleep Endoscopy and Natural Sleep Endoscopy in the Assessment of Upper Airway Pathophysiology During Sleep: Protocol and Study Design. Front Neurol 2021; 12:768973. [PMID: 34950101 PMCID: PMC8690862 DOI: 10.3389/fneur.2021.768973] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/15/2021] [Indexed: 11/13/2022] Open
Abstract
Study Objectives: Obstructive sleep apnea (OSA) is increasingly recognized as a complex and heterogenous disorder. As a result, a "one-size-fits-all" management approach should be avoided. Therefore, evaluation of pathophysiological endotyping in OSA patients is emphasized, with upper airway collapse during sleep as one of the main features. To assess the site(s) and pattern(s) of upper airway collapse, natural sleep endoscopy (NSE) is defined as the gold standard. As NSE is labor-intensive and time-consuming, it is not feasible in routine practice. Instead, drug-induced sleep endoscopy (DISE) is the most frequently used technique and can be considered as the clinical standard. Flow shape and snoring analysis are non-invasive measurement techniques, yet are still evolving. Although DISE is used as the clinical alternative to assess upper airway collapse, associations between DISE and NSE observations, and associated flow and snoring signals, have not been quantified satisfactorily. In the current project we aim to compare upper airway collapse identified in patients with OSA using endoscopic techniques as well as flow shape analysis and analysis of tracheal snoring sounds between natural and drug-induced sleep. Methods: This study is a blinded prospective comparative multicenter cohort study. The study population will consist of adult patients with a recent diagnosis of OSA. Eligible patients will undergo a polysomnography (PSG) with NSE overnight and a DISE within 3 months. During DISE the upper airway is assessed under sedation by an experienced ear, nose, throat (ENT) surgeon using a flexible fiberoptic endoscope in the operating theater. In contrast to DISE, NSE is performed during natural sleep using a pediatric bronchoscope. During research DISE and NSE, the standard set-up is expanded with additional PSG measurements, including gold standard flow and analysis of tracheal snoring sounds. Conclusions: This project will be one of the first studies to formally compare collapse patterns during natural and drug-induced sleep. Moreover, this will be, to the authors' best knowledge, the first comparative research in airflow shape and tracheal snoring sounds analysis between DISE and NSE. These novel and non-invasive diagnostic methods studying upper airway mechanics during sleep will be simultaneously validated against DISE and NSE. Clinical Trial Registration: www.ClinicalTrials.gov, identifier: NCT04729478.
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Affiliation(s)
- Karlien Van den Bossche
- Department of ENT and Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Eli Van de Perck
- Department of ENT and Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Andrew Wellman
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Elahe Kazemeini
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Marc Willemen
- Multidisciplinary Sleep Disorders Center, Antwerp University Hospital, Edegem, Belgium
| | - Johan Verbraecken
- Department of ENT and Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Multidisciplinary Sleep Disorders Center, Antwerp University Hospital, Edegem, Belgium
| | - Olivier M Vanderveken
- Department of ENT and Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Multidisciplinary Sleep Disorders Center, Antwerp University Hospital, Edegem, Belgium
| | - Daniel Vena
- Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Sara Op de Beeck
- Department of ENT and Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Multidisciplinary Sleep Disorders Center, Antwerp University Hospital, Edegem, Belgium
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19
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Babademez MA, Gul F, Bulut KS, Sancak M, Atalay SK. Robotic Modification of Epiglottis Trimming in the Treatment of Obstructive Sleep Apnea. Otolaryngol Head Neck Surg 2021; 167:403-409. [PMID: 34905422 DOI: 10.1177/01945998211064610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE With the widespread use of drug-induced sleep endoscopy, it has been suggested that epiglottis pathologies are present at high rates in patients with sleep apnea. The aim of our study was to evaluate the efficacy of trimming the curled-inward epiglottis as an updated surgical technique in patients with omega epiglottis. STUDY DESIGN Retrospective study. SETTING Tertiary hospital. METHODS Among the 283 patients with epiglottis pathology, 21 with isolated omega-shaped epiglottis (age, 33-53 years) fulfilled the inclusion criteria between May 2016 and April 2019. Drug-induced sleep endoscopy was used to detect epiglottic collapse compressed by the lateral parts during inspiration. An epiglottoplasty technique was applied as single-level sleep surgery in patients with an isolated omega-shaped epiglottis. The medical data were also reviewed. RESULTS The mean pre- and postoperative total apnea-hypopnea index (AHI) scores were 27.89 and 10.58, respectively, and this difference was statistically significant (P < .001). There was a statistically significant difference between the pre- and postoperative supine AHI scores (27.02 vs 10.48, P < .001). Surgical success, defined as AHI <20 and a decrease in AHI by 50%, was documented in 85.71% of patients (18/21), and 12 patients found complete relief from obstructive sleep apnea symptoms (AHI <5); the cure rate was 38.09% (8/21). CONCLUSION Trimming the curled-inward epiglottis may represent an excellent option for epiglottis surgery in patients with obstructive sleep apnea by being less invasive than techniques currently in use.
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Affiliation(s)
- Mehmet Ali Babademez
- Department of Otolaryngology-Head and Neck Surgery, Yildirim Beyazit School of Medicine, Ankara, Turkey
| | - Fatih Gul
- Department of Otolaryngology-Head and Neck Surgery, Yildirim Beyazit School of Medicine, Ankara, Turkey
| | - Kadir Sinasi Bulut
- Department of Otolaryngology-Head and Neck Surgery, Ankara Haymana State Hospital, Ankara, Turkey
| | - Mecit Sancak
- Department of Otolaryngology-Head and Neck Surgery, Ankara City Hospital, Ankara, Turkey
| | - Saliha Kusoglu Atalay
- Department of Otolaryngology-Head and Neck Surgery, Beypazarı State Hospital, Ankara, Turkey
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20
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Zhou N, Ho JPTF, de Vries N, Bosschieter PFN, Ravesloot MJL, de Lange J. Evaluation of drug-induced sleep endoscopy as a tool for selecting patients with obstructive sleep apnea for maxillomandibular advancement. J Clin Sleep Med 2021; 18:1073-1081. [PMID: 34877928 DOI: 10.5664/jcsm.9802] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES (1) to investigate if DISE findings are predictive of surgical response for patients undergoing MMA for OSA; and (2) to investigate the predictive value of jaw thrust maneuver during DISE in terms of surgical response to MMA. METHODS A retrospective cohort study was conducted on patients with OSA who underwent a baseline polysomnography (PSG) and DISE followed by MMA and a 3-6-months follow-up PSG, between September 1, 2011 and September 30, 2020. RESULTS Sixty-four OSA patients (50 males [78.1%]; mean ± SD age = 51.7 ± 9.5 years; mean ± SD AHI = 49.0 ± 20.8 events/hour) were included. Thirty-nine patients were responders, and twenty-five were nonresponders. Adjusting for baseline characteristics and surgical characteristics (e.g., age, baseline AHI, degree of maxillary advancement), patients with complete anteroposterior epiglottic collapse had 0.239 times lower odds for response to MMA (95% confidence interval, 0.059-0.979; P = 0.047). No significant relationship was found between complete concentric velum collapse and MMA response. There was no statistically significant association between effect of jaw thrust maneuver during DISE on upper airway patency and treatment outcome of MMA. CONCLUSIONS This study indicates that DISE is a promising tool in order to identify patients who will or will not respond to MMA for treating OSA. Patients with complete anteroposterior epiglottic collapse may be less suitable candidates for MMA.
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Affiliation(s)
- Ning Zhou
- Department of Oral and Maxillofacial Surgery, Amsterdam UMC and Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam, Amsterdam, The Netherlands.,Department of Orofacial pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, The Netherlands
| | - Jean-Pierre T F Ho
- Department of Oral and Maxillofacial Surgery, Amsterdam UMC and Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam, Amsterdam, The Netherlands.,Department of Oral and Maxillofacial Surgery, Northwest Clinics, Alkmaar, The Netherlands
| | - Nico de Vries
- Department of Orofacial pain and Dysfunction, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, The Netherlands.,Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Amsterdam, The Netherlands.,Department of Otorhinolaryngology - Head and Neck Surgery, Antwerp University Hospital (UZA), Antwerp, Belgium
| | - Pien F N Bosschieter
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
| | - Madeline J L Ravesloot
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
| | - Jan de Lange
- Department of Oral and Maxillofacial Surgery, Amsterdam UMC and Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam, Amsterdam, The Netherlands
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21
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Bindi I, Ori M, Marchegiani M, Morreale M, Gallucci L, Ricci G. Diagnosis of upper airways collapse in moderate-to-severe OSAHS patients: a comparison between drug-induced sleep endoscopy and the awake examination. Eur Arch Otorhinolaryngol 2021; 279:2167-2173. [PMID: 34839405 DOI: 10.1007/s00405-021-07184-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/15/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Compare awake evaluation (modified Mallampati score-MMs, Müller maneuver-MM) to drug-induced sleep endoscopy (DISE) findings according to NOHL (nose-oropharynx-hypopharynx-larynx) classification in moderate-to-severe OSAHS patients. METHODS 43 moderate-to-severe OSAHS patients referred to our ENT department were enrolled over a 2-year period. In this observational prospective study, each patient was evaluated by the same ENT team both in wakefulness and during pharmacologically induced sleep. Level and severity of the obstruction were described. RESULTS The comparison of degree of collapsibility was statistically significative only at hypopharyngeal level: 41.8% of the patients showed a hypopharyngeal obstruction in wakefulness whereas 88.3% in DISE (p = 0.000). Laryngeal level was found in 18.6% patients during awake examination, conversely DISE demonstrated laryngeal obstruction in 4.6%. DISE identified significantly higher incidence of multilevel collapses (p = 0.001). However, the incidence of oropharyngeal obstruction in patients classified as MMs I and II was significantly higher in DISE compared to MM (p = 0.021). CONCLUSION DISE is the best predictor of hypopharyngeal obstruction, whereas MM underestimates the severity of the collapse at this level. DISE is more reliable than MM to identify the obstruction in patients with MMs score I and II.
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Affiliation(s)
- Ilaria Bindi
- Department of Otorhinolaryngology, Careggi University Hospital, Largo Brambilla, 3, 50134, Florence, Italy.
| | - Michele Ori
- Otolaryngology Department, University of Perugia, Sant'Andrea delle Fratte, 06129, Perugia, Italy
| | - Mauro Marchegiani
- Otolaryngology Department, University of Perugia, Sant'Andrea delle Fratte, 06129, Perugia, Italy
| | - Maddalena Morreale
- Otolaryngology Department, University of Perugia, Sant'Andrea delle Fratte, 06129, Perugia, Italy
| | - Luigi Gallucci
- Otolaryngology Department, University of Perugia, Sant'Andrea delle Fratte, 06129, Perugia, Italy
| | - Giampietro Ricci
- Otolaryngology Department, University of Perugia, Sant'Andrea delle Fratte, 06129, Perugia, Italy
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22
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Systematic review and updated meta-analysis of multi-level surgery for patients with OSA. Auris Nasus Larynx 2021; 49:421-430. [PMID: 34736806 DOI: 10.1016/j.anl.2021.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/01/2021] [Accepted: 10/13/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To perform an updated systematic review for determining the surgical success rate of multilevel upper airway surgery for patients with obstructive sleep apnea/hypopnea syndrome (OSA). METHODS A systematic review was performed to identify English-language studies that evaluated the treatment of adult OSA patients with multilevel OSA surgery up to January, 2018. We used polysomnography as a metric of treatment success. Articles were only included if the surgery intervention involved at least two of the frequently involved anatomic sites: nose, oropharynx and hypopharynx. Eighty-seven studies fit the inclusion criteria and a meta-analysis was performed to determine the overall success. RESULTS The meta-analysis included 3931 subjects with a mean age of 46.1 years. The originally reported success rate in the included literature was 59.9%. A meta-analysis was performed to redefine the success rate to be consistent with the commonly agreed upon criteria - namely "a reduction in apnea/hypopnea index (AHI, /hr.) of 50% or more and an AHI of less than 20". The recalculated success rate was 60.2%. Standard meta-analytic techniques for combining p-values between studies after weighting for sample size found significant improvements in AHI, apnea index, % of rapid eye movement sleep, lowest saturation of oxygen (%), and Epworth Sleepiness Scale. CONCLUSION This study shows the significant improvement of treatment outcomes with multilevel surgery for OSA patients.
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23
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Bosschieter PFN, Vonk PE, de Vries N. The predictive value of drug-induced sleep endoscopy for treatment success with a mandibular advancement device or positional therapy for patients with obstructive sleep apnea. Sleep Breath 2021; 26:1153-1160. [PMID: 34596877 DOI: 10.1007/s11325-021-02501-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 09/20/2021] [Accepted: 09/24/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE As drug-induced sleep endoscopy (DISE) can provide additional diagnostic information on collapse patterns of the upper-airway, it is widely used in patients with obstructive sleep apnea (OSA). Although more controversial, DISE may also predict the success of treatment with a mandibular advancement device (MAD) and/or positional therapy (PT). In 2018, we proposed a prediction model to investigate the predictive value of passive maneuvers during DISE - such as jaw thrust and changes in body position - on upper-airway patency. Based on the outcomes of various studies, we then adjusted our DISE protocol to better mimic the effect of a MAD, PT, or a combination of both. The aim of this study was to verify whether or not our adjustments would increase the value of DISE as a selection tool. METHODS This single-center retrospective cohort study involved a consecutive series of patients with OSA. Patients were included if a DISE had been performed in supine and non-supine sleeping position and with and without a boil-and-bite MAD in situ between December 2018 and February 2020. The VOTE scoring system was used to evaluate the obstruction at four levels of the upper-airway. RESULTS Among 94 patients included. the median apnea-hypopnea index (AHI) was 16.2 (events/h). As a temporary MAD during DISE reduced obstruction by 54% and jaw thrust by 57%, both mimicked the effect of the custom-made MADs referred to in the literature, which reduces the AHI by 60%. Head-and-trunk rotation reduced obstruction by 55% and thus mimicked the effect of PT, which is known to reduce the AHI by 50%. CONCLUSION A jaw thrust, a temporary MAD, and head-and-trunk rotation during DISE all seem to mimic the treatment effects of MAD and PT. These findings may be of added value when choosing OSA treatment. To prove the predictive value of these maneuvers during DISE, a prospective study should be performed.
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Affiliation(s)
- P F N Bosschieter
- Department of Otorhinolaryngology, Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061AE, Amsterdam, Netherlands.
| | - P E Vonk
- Department of Otorhinolaryngology, Head and Neck Surgery, Amsterdam UMC, Amsterdam, The Netherlands
| | - N de Vries
- Department of Otorhinolaryngology, Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061AE, Amsterdam, Netherlands.,Department of Oral Kinesiology, ACTA, MOVE Research Institute Amsterdam, University of Amsterdam and VU University Amsterdam, Amsterdam, Netherlands.,Department of Otorhinolaryngology, Head and Neck Surgery, University of Antwerp, Antwerp, Belgium
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24
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Chen RF, Nakayama M, Sung WC, Hung JF, Chu YM. Comparison of surgical outcomes of sleep surgeries preoperatively evaluated with drug-induced sleep endoscopy and Müller's maneuver. Auris Nasus Larynx 2021; 49:235-239. [PMID: 34454780 DOI: 10.1016/j.anl.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/29/2021] [Accepted: 08/11/2021] [Indexed: 11/28/2022]
Abstract
Objective The purpose of this study was to compare surgical outcomes for obstructive sleep apnea (OSA) when the procedure was based on the results of drug-induced sleep endoscopy (DISE) vs. the awake Müller's maneuver (MM). Methods Forty-seven patients with OSA who underwent sleep surgery were included. Patients were divided into 2 groups according to their preoperative upper airway evaluation method. Twenty-five patients received only MM for surgical decision making (MM group), and 22 patients received both MM and DISE (DISE group) for surgical decision making. Results The surgical success rate of the DISE group was higher than that of the MM group (59% vs. 36%), but the difference was not significant (p = 0.118). The differences between pre- and postoperative apnea-hypopnea index (AHI) values in both the MM and DISE group were highly significantly different (p < 0.001). Fifteen patients in the DISE group (68.2%) received multi-level surgery, while in the MM group only 7 patients (28%) received multi-level surgery. Patients with more severe OSA (AHI > 22 or lowest O2 saturation < 81%) had better surgical outcomes when their surgical procedures were based on the findings of DISE, rather than those of MM. Conclusion The results indicate that DISE provides no benefits with respect to surgical outcomes for patients with mild to moderate OSA; however, for patients with more severe OSA surgical procedures based on DISE result in better outcomes.
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Affiliation(s)
- Rong-Feng Chen
- Department of Otolaryngology, Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan; Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Meiho Nakayama
- Good Sleep Center & Department of Otolaryngology, Nagoya City University, Nagoya, Japan; Meiho Sleep 11F, 4-chome-6-23 Meieki Nakamura-ku, Aichi 450-002, Japan.
| | - Wei-Che Sung
- National Kangshan Agricultural & Industrial Vocational Senior High School, Taiwan; Graduate Institute of Science Education & Environmental Education, National Kaohsiung Normal University, Taiwan
| | - Jeng-Fung Hung
- Graduate Institute of Science Education & Environmental Education, National Kaohsiung Normal University, Taiwan
| | - Yih-Min Chu
- Department of Otolaryngology, Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan
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25
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Kim JY, Kong HJ, Kim SH, Lee S, Kang SH, Han SC, Kim DW, Ji JY, Kim HJ. Machine learning-based preoperative datamining can predict the therapeutic outcome of sleep surgery in OSA subjects. Sci Rep 2021; 11:14911. [PMID: 34290326 PMCID: PMC8295249 DOI: 10.1038/s41598-021-94454-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 07/05/2021] [Indexed: 11/20/2022] Open
Abstract
Increasing recognition of anatomical obstruction has resulted in a large variety of sleep surgeries to improve anatomic collapse of obstructive sleep apnea (OSA) and the prediction of whether sleep surgery will have successful outcome is very important. The aim of this study is to assess a machine learning-based clinical model that predict the success rate of sleep surgery in OSA subjects. The predicted success rate from machine learning and the predicted subjective surgical outcome from the physician were compared with the actual success rate in 163 male dominated-OSA subjects. Predicted success rate of sleep surgery from machine learning models based on sleep parameters and endoscopic findings of upper airway demonstrated higher accuracy than subjective predicted value of sleep surgeon. The gradient boosting model showed the best performance to predict the surgical success that is evaluated by pre- and post-operative polysomnography or home sleep apnea testing among the logistic regression and three machine learning models, and the accuracy of gradient boosting model (0.708) was significantly higher than logistic regression model (0.542). Our data demonstrate that the data mining-driven prediction such as gradient boosting exhibited higher accuracy for prediction of surgical outcome and we can provide accurate information on surgical outcomes before surgery to OSA subjects using machine learning models.
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Affiliation(s)
- Jin Youp Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Ilsan Hospital, Dongguk University, Goyang, Gyeonggi, Korea.,Interdisciplinary Program of Medical Informatics, Seoul National University College of Medicine, Seoul, Korea
| | - Hyoun-Joong Kong
- Transdisciplinary Department of Medicine & Advanced Technology, Seoul National University Hospital, Seoul, Korea.,Medical Research Center, Institute of Medical and Biological Engineering, Seoul National University, Seoul, Korea
| | - Su Hwan Kim
- Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul, Korea
| | - Sangjun Lee
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
| | - Seung Heon Kang
- Department of Otorhinolaryngology - Head and Neck Surgery, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Seung Cheol Han
- Department of Otorhinolaryngology - Head and Neck Surgery, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Do Won Kim
- Department of Otorhinolaryngology - Head and Neck Surgery, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Jeong-Yeon Ji
- Department of Otorhinolaryngology - Head and Neck Surgery, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hyun Jik Kim
- Department of Otorhinolaryngology - Head and Neck Surgery, Seoul National University College of Medicine, 103, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
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26
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Tan SN, Yang HC, Lim SC. Anatomy and Pathophysiology of Upper Airway Obstructive Sleep Apnoea: Review of the Current Literature. SLEEP MEDICINE RESEARCH 2021. [DOI: 10.17241/smr.2020.00829] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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28
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Baptista PM, Garaycochea O, O’Connor C, Plaza G. Tongue Surgery That Works in OSA. CURRENT OTORHINOLARYNGOLOGY REPORTS 2021. [DOI: 10.1007/s40136-021-00357-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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A Phenotypic Approach for Personalised Management of Obstructive Sleep Apnoea. CURRENT OTORHINOLARYNGOLOGY REPORTS 2021. [DOI: 10.1007/s40136-021-00346-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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30
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Kim HY, Sung CM, Jang HB, Kim HC, Lim SC, Yang HC. Patients with epiglottic collapse showed less severe obstructive sleep apnea and good response to treatment other than continuous positive airway pressure: a case-control study of 224 patients. J Clin Sleep Med 2021; 17:413-419. [PMID: 33094721 DOI: 10.5664/jcsm.8904] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
STUDY OBJECTIVES The purpose of this study was to analyze patients with epiglottic collapse, especially their clinical characteristics related to obstructive sleep apnea and phenotype labeling using drug-induced sleep endoscopy. METHODS An age-sex matched case-control study was conducted to compare the clinical characteristics of patients with epiglottic collapse (Epi group) and patients without epiglottic collapse (non-Epi group). All patients underwent drug-induced sleep endoscopy January, 2015, to March, 2019, in a tertiary hospital for suspected sleep apnea symptoms. Demographic factors, underlying disease, overnight polysomnography, and their phenotype labeling using drug-induced sleep endoscopy were analyzed. RESULTS There was no difference in age, sex, the prevalence of hypertension, diabetes, cerebrovascular disease, and coronary artery disease. However, the body mass index was significantly lower in patients in the Epi group (P < .001). Additionally, the apnea-hypopnea index was lower (P = .001), and the lowest oxygen saturation was significantly higher in the Epi group (P = .042). The phenotype labeling on drug-induced sleep endoscopy showed that the prevalence of velum concentric collapse and oropharyngeal lateral wall collapse was lower, and that of tongue-base collapse was higher in the Epi group. Multilevel obstructions were more common in the Epi group. However, the Epi group showed a good response to mandibular advancement or positional therapy. CONCLUSIONS Although there was no difference in the underlying characteristics and self-reported symptom scores between the groups, the patients with epiglottic collapse showed significantly lower body mass index and obstructive sleep apnea severity. Additionally, patients with epiglottic collapse were expected to respond well to oral devices or positional therapy.
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Affiliation(s)
- Hee-Young Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
| | - Chung-Man Sung
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
| | - Hye-Bin Jang
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
| | - Hong Chan Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
| | - Sang Chul Lim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
| | - Hyung Chae Yang
- Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Gwangju, Korea
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31
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Flynn J, Boyd C, Yalamanchali S, Rouse D, Goodwin S, Penn J, Larsen C. The Effect of Lateral Pharyngeal Collapse Patterns on Therapy Response in Upper Airway Stimulation Surgery. Ann Otol Rhinol Laryngol 2021; 130:985-989. [PMID: 33455440 DOI: 10.1177/0003489420987979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Obstructive sleep apnea (OSA) is characterized by repeated upper airway collapse while sleeping which leads to intermittent hypoxemia. Upper airway stimulation (UAS) is a commonly practiced modality for treating OSA in patients who cannot tolerate, or do not benefit from, positive airway pressure (PAP). The purpose of this study is to identify the effect of lateral pharyngeal collapse patterns on therapy response in UAS. METHODS A retrospective cohort study from a single, tertiary-care academic center was performed. Patients who underwent UAS between October 2016 and July 2019 were identified and analyzed. Drug-induced Sleep Endoscopy (DISE) outcomes between Apnea-Hypopnea Index (AHI) responders and AHI non-responders were compared. Those with complete concentric collapse at the velopharynx were not candidates for UAS. RESULTS About 95 patients that underwent UAS were included in this study. Pre- to Post-UAS demonstrated significant improvements in Epworth Sleepiness Scale (12.0 vs 4.0, P = .001), AHI (29.8 vs 5.4, P < .001) and minimum oxygen saturation (79% vs 83%, P < .001). No DISE findings significantly predicted AHI response after UAS. Specifically, multiple types of lateral pharyngeal collapse patterns did not adversely effect change in AHI or AHI response rate. CONCLUSION Demonstration of lateral pharyngeal collapse on DISE, in the absence of complete concentric velopharyngeal obstruction, does not appear to adversely affect AHI outcomes in UAS patients. LEVEL OF EVIDENCE VI.
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Affiliation(s)
- John Flynn
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - Christopher Boyd
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - Sreeya Yalamanchali
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - David Rouse
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - Sara Goodwin
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - Joseph Penn
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
| | - Christopher Larsen
- Department of Otolaryngology-Head and Neck Surgery, The University of Kansas School of Medicine, Kansas City, KS, USA
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Baldassari CM, Lam DJ, Ishman SL, Chernobilsky B, Friedman NR, Giordano T, Lawlor C, Mitchell RB, Nardone H, Ruda J, Zalzal H, Deneal A, Dhepyasuwan N, Rosenfeld RM. Expert Consensus Statement: Pediatric Drug-Induced Sleep Endoscopy. Otolaryngol Head Neck Surg 2021; 165:578-591. [PMID: 33400611 DOI: 10.1177/0194599820985000] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To develop an expert consensus statement on pediatric drug-induced sleep endoscopy (DISE) that clarifies controversies and offers opportunities for quality improvement. Pediatric DISE was defined as flexible endoscopy to examine the upper airway of a child with obstructive sleep apnea who is sedated and asleep. METHODS Development group members with expertise in pediatric DISE followed established guidelines for developing consensus statements. A search strategist systematically reviewed the literature, and the best available evidence was used to compose consensus statements regarding DISE in children 0 to 18 years old. Topics with significant practice variation and those that would improve the quality of patient care were prioritized. RESULTS The development group identified 59 candidate consensus statements, based on 50 initial proposed topics, that focused on addressing the following high-yield topics: (1) indications and utility, (2) protocol, (3) optimal sedation, (4) grading and interpretation, (5) complications and safety, and (6) outcomes for DISE-directed surgery. After 2 iterations of the Delphi survey and removal of duplicative statements, 26 statements met the criteria for consensus; 11 statements were designated as no consensus. Several areas, such as the role of DISE at the time of adenotonsillectomy, were identified as needing further research. CONCLUSION Expert consensus was achieved for 26 statements pertaining to indications, protocol, and outcomes for pediatric DISE. Clinicians can use these statements to improve quality of care, inform policy and protocols, and identify areas of uncertainty. Future research, ideally randomized controlled trials, is warranted to address additional controversies related to pediatric DISE.
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Affiliation(s)
- Cristina M Baldassari
- Eastern Virginia Medical School / Children's Hospital of The King's Daughters, Norfolk, Virginia, USA
| | - Derek J Lam
- Oregon Health and Science University, Portland, Oregon, USA
| | - Stacey L Ishman
- Cincinnati Children's Hospital Medical Center / University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | | | - Norman R Friedman
- Children's Hospital Colorado / University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Terri Giordano
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Claire Lawlor
- Children's National Medical Center / George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Heather Nardone
- Nemours / Alfred I. duPont Hospital for Children, New Castle County, Delaware, USA
| | - James Ruda
- Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Habib Zalzal
- West Virginia University, Morgantown, West Virginia, USA
| | - Adrienne Deneal
- American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
| | - Nui Dhepyasuwan
- American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
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Askar SM, El-Anwar MW, Quriba AS. Positional awake nasoendoscopic pattern-based surgical decision for correction of retropalatal obstruction in OSA. Eur Arch Otorhinolaryngol 2021; 278:901-909. [PMID: 33386971 DOI: 10.1007/s00405-020-06559-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 12/10/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE To evaluate differential surgical interventions for obstructive sleep apnea (OSA) patients with single-level retropalatal based on the preoperative topographical diagnosis using nasoendoscopy with Müller's maneuver during supine position (MM-P). SUBJECTS AND METHODS This case series included adult patients with OSA who showed a predominant single-level retropalatal collapse on MM-P. An anteroposterior pattern of collapse was managed by an anterior advancement procedure, while a transverse pattern of collapse was managed by lateral/anterolateral advancement procedures (double suspension sutures). A combined procedure was provided to the concentric type of collapse. All patients underwent evaluation of the polysomnography, Epworth Sleepiness Scale (ESS) values and snoring scores both preoperatively and 6-8 months after surgery. RESULTS Among 102 patients, the most commonly reported pattern of collapse at the retropalatal level was the concentric pattern (48.04%) followed by the transverse pattern (27.45%). The AP-pattern of collapse was reported in 24.51%. In the postoperative follow-up visits, no early or late complications were reported. All included groups showed significant improvement in polysomnographic data (mean AHI and lowest O2 saturation level). Significant improvement of VAS of snoring was reported. The overall success rate was ˃90%. CONCLUSION Preoperative differential diagnosis of OSA with MM-P allows for tailored surgical management. Tailored procedures could yield good surgical outcomes when patients are properly selected and the technique is chosen according to preoperative topographical diagnostic assessment. This study might provide an available less-costly and effective preoperative planning for OSA intervention. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Sherif Mohammad Askar
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Othman Bin Affan St., Zagazig, Sharkia Governorate, Egypt.
| | - Mohammad Waheed El-Anwar
- Head and Neck Surgery, Otorhinolaryngology, Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Othman Bin Affan St., Zagazig, Sharkia Governorate, Egypt
| | - Amal Saeed Quriba
- Phoniatric Unit, Otorhinolaryngology-Head and Neck Surgery Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Chiu FH, Chang Y, Liao WW, Yeh YL, Lin CM, Jacobowitz O, Hsu YS. Post-Operative Sleep Endoscopy with Target-Controlled Infusion After Palatopharyngoplasty for Obstructive Sleep Apnea: Anatomical and Polysomnographic Outcomes. Nat Sci Sleep 2021; 13:1181-1193. [PMID: 34321943 PMCID: PMC8310434 DOI: 10.2147/nss.s311702] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/07/2021] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION The findings of drug-induced sleep endoscopy (DISE) are not always correlated with the outcome of upper airway surgery for obstructive sleep apnea (OSA), and whether multilevel surgery is truly required in treating multilevel obstruction identified in preoperative DISE remains an issue. We attempted to compare DISE findings before and after palatopharyngoplasty in patients with OSA because changes in DISE may be beneficial to better understand polysomnographic and anatomical outcomes. METHODS This was a prospective cohort study for 34 patients with moderate to severe OSA who underwent palatopharyngoplasty at a tertiary care center from 2016 to 2018. We recorded the patients' demographic characteristics, procedures, and surgical outcomes and compared the preoperative and postoperative DISE staging patterns. RESULTS The apnea-hypopnea index (AHI) values of 34 adults improved significantly after surgery (40.6 ± 23.3 versus 25.6 ± 20.6, P < 0.001). The majority of patients, 26/34, had preoperative complete concentric collapse at the velum, and for most (20/26, 77%) there was a change of the collapse pattern into anteroposterior collapse postoperatively. Patients with postoperative velar collapse had higher follow-up AHI values than those who without (27.8 ± 21.9 versus 15.2 ± 7.7, P = 0.023). Patients with preoperative complete tongue base collapse had higher follow-up AHI values than did those with no or partial collapse (40.6 ± 21.0 versus 21.0 ± 18.6, P = 0.017). Patients with postoperative complete tongue base collapse also had higher follow-up AHI values than the others (42.7 ± 22.1 versus 18.5 ± 15.4, P = 0.001). CONCLUSION Palatopharyngoplasty could change the collapse pattern at the velum in most patients. Preoperative and postoperative complete tongue base collapse and postoperative velar collapse identified in TCI-DISE were associated with relatively poor outcomes.
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Affiliation(s)
- Feng-Hsiang Chiu
- Department of Otolaryngology, Head and Neck Surgery, Tri-service General Hospital, Taipei, Taiwan.,National Defense Medical Center, Taipei City, Taiwan
| | - Yi Chang
- Department of Anesthesiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Wen-Wei Liao
- Department of Anesthesiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Yu-Ling Yeh
- Department of Anesthesiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chia-Mo Lin
- Division of Chest Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.,Department of Chemistry, Fu-Jen Catholic University, New Taipei City, Taiwan.,Graduate Institute of Biomedical and Pharmaceutical Science, Fu Jen Catholic University, New Taipei City, Taiwan
| | | | - Ying-Shuo Hsu
- Department of Otolaryngology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.,School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
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Chiu FH, Chen CY, Lee JC, Hsu YS. Effect of Modified Uvulopalatopharyngoplasty without Tonsillectomy on Obstructive Sleep Apnea: Polysomnographic Outcome and Correlation with Drug-Induced Sleep Endoscopy. Nat Sci Sleep 2021; 13:11-19. [PMID: 33447114 PMCID: PMC7802905 DOI: 10.2147/nss.s286203] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/22/2020] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE Uvulopalatopharyngoplasty (UPPP) is a common procedure for the treatment of obstructive sleep apnea (OSA) and is usually initiated with the resection of palatine tonsils. Because tonsillectomy potentially contributes to complications, minimally invasive upper airway surgeries have been proposed for OSA therapy. Whether tonsillectomy is always essential for UPPP remains unclear, particularly for patients with small tonsils. The purpose of this study was to present the effect of modified UPPP without tonsillectomy (UPsT) on patients with OSA and attempt to select the candidates for this procedure. METHODS This is a retrospective cohort study of patients with OSA, with tonsil size of grade 0-2, and with only retropalatal obstruction in drug-induced sleep endoscopy (DISE). The patients underwent UPsT at a tertiary center from November 2017 to December 2019. The sleep study was performed before and at least 3 months after surgery. The demographics, surgical outcomes, and staging patterns of preoperative DISE were recorded. The correlation between surgical outcome and DISE was also established. RESULTS A total of 22 adults with an average age of 46.5 years [interquartile range: 40 to 60 years] completed the follow-up study. Their apnea-hypopnea index (AHI) and Epworth sleepiness scale values improved significantly after surgery. Of the 17 patients with partial collapse and complete anteroposterior collapse (APC) at the velum, 16 presented good responses to UPsT. However, among the five patients with complete concentric collapse (CCC), only two (2/5, 40%) satisfied the criteria for surgical success. Furthermore, their follow-up AHI values were significantly higher than those of patients without CCC in DISE. CONCLUSION UPsT was demonstrated to be an effective therapy for patients with OSA who had small tonsils and retropalatal obstruction in DISE. CCC in sleep endoscopy indicates a poorer surgical outcome than does complete APC and partial collapse at the velum.
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Affiliation(s)
- Feng-Hsiang Chiu
- Department of Otolaryngology, Head and Neck Surgery, Tri-Service General Hospital, Taipei, Taiwan.,National Defense Medical Center, Taipei City, Taiwan
| | - Chih-Yu Chen
- Department of Otolaryngology, Head and Neck Surgery, Tri-Service General Hospital, Taipei, Taiwan.,National Defense Medical Center, Taipei City, Taiwan
| | - Jih-Chin Lee
- Department of Otolaryngology, Head and Neck Surgery, Tri-Service General Hospital, Taipei, Taiwan.,National Defense Medical Center, Taipei City, Taiwan
| | - Ying-Shuo Hsu
- Department of Otolaryngology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.,School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
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Koutsourelakis I, Kontovazainitis G, Lamprou K, Gogou E, Samartzi E, Tzakis M. The role of sleep endoscopy in oral appliance therapy for obstructive sleep apnea. Auris Nasus Larynx 2020; 48:255-260. [PMID: 32859441 DOI: 10.1016/j.anl.2020.08.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/09/2020] [Accepted: 08/13/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Although oral appliance therapy is considered a validated treatment for obstructive sleep apnea, its therapeutic success varies significantly among patients. Drug-induced sleep endoscopy is often employed in order to identify candidates for upper airway surgery; however, it remains unknown whether its findings can be associated with success of oral appliance therapy. This study tested the hypothesis that drug-induced sleep endoscopy variables can predict the outcome of oral appliance therapy in obstructive sleep apnea patients. METHODS Forty-nine obstructive sleep apnea patients [45 men; mean apnea-hypopnea index 25.3 ± 7.5 events/h; mean body mass index 28.2 ± 3.0 kg/m2] underwent drug-induced sleep endoscopy, followed by a one-month of oral appliance therapy, and subsequently a follow-up polysomnography to assess outcome. RESULTS Thirty-three patients (67.3%) were responders and sixteen were non-responders (32.6%). Non-responders had a higher occurrence of complete or partial circumferential collapse at velum in comparison with responders. Multivariate logistic regression analysis revealed that, among baseline clinical and polysomnographic characteristics and sleep endoscopy findings, the presence of complete circumferential collapse at velum and increased body mass index were the only independent predictors of oral appliance therapy failure. CONCLUSION Drug-induced sleep endoscopy can be used to predict a higher likelihood of success to oral appliance therapy in obstructive sleep apnea patients.
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Affiliation(s)
| | | | - Kallirroi Lamprou
- Orofacial Pain Clinic of the Dental School of University of Athens, Greece
| | - Evgenia Gogou
- Orofacial Pain Clinic of the Dental School of University of Athens, Greece
| | - Eliana Samartzi
- Orofacial Pain Clinic of the Dental School of University of Athens, Greece
| | - Michalis Tzakis
- Orofacial Pain Clinic of the Dental School of University of Athens, Greece
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Zhao C, Viana A, Ma Y, Capasso R. Insights into Friedman stage II and III OSA patients through drug-induced sleep endoscopy. J Thorac Dis 2020; 12:3663-3672. [PMID: 32802445 PMCID: PMC7399404 DOI: 10.21037/jtd-20-1471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The Friedman staging is a classic system to predict outcomes of obstructive sleep apnea (OSA) surgery. Increasing stage indicates more severe upper airway (UA) obstruction and worse surgical successful rate. In previous studies, the UA obstruction between stages were usually assessed based on awake examination. Drug-induced sleep endoscopy (DISE) is a new method that can evaluate airway collapse characteristics during sleep. Therefore, we planned to compare Friedman staging and DISE findings and fulfill the knowledge gap on the correlation between awake and sedated UA examination. Methods Retrospective case series study that assessed patients with OSA who underwent DISE. Subjects were classified to stage II and stage III groups based on Friedman staging system. UA collapse characteristics based on velum, oropharynx, tongue base, epiglottis (VOTE) classification, including single/multiple obstruction sites, single/combined upper and lower obstruction levels, collapse degree and patterns in different sites, and surgical results among the groups were analyzed. Results A total of 175 cases were analyzed. No significant differences were found in baseline measurements between groups. Stage III patients (n=102) had a higher proportion (74.5%) with 3 or 4 obstruction sites than stage II (57.5%, n=73). Velum (V) + oropharynx (O) + tongue base (T) was the most common multi-sites combined obstruction pattern with 33% in stage II and 37% in stage III, isolated lower level obstruction was the least with 6% and 4%, respectively. No significant differences were found in obstruction sites and levels. 106 patients underwent surgeries and 33 had post-surgical sleep study, 73.7% and 63.6% response rate were found in stage II and III with no significant difference. Conclusions Upper and lower combined obstruction was the main pattern of collapse in both, Friedman stage II and III patients. Patients with OSA and Friedman stage III had more than 2 sites of obstruction than stage II patients.
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Affiliation(s)
- Chen Zhao
- Department of Otorhinolaryngology, the First Affiliated Hospital of China Medical University, Shenyang, China.,Division of Sleep Surgery, Department of Otolaryngology-Head & Neck Surgery, Stanford University Medical Center, Stanford, California, USA
| | - Alonço Viana
- Division of Sleep Surgery, Department of Otolaryngology-Head & Neck Surgery, Stanford University Medical Center, Stanford, California, USA.,Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Brazil.,Department of Otorhinolaryngology, Marcílio Dias Naval Hospital, Brazil
| | - Yifei Ma
- Department of Otolaryngology-Head & Neck Surgery, Stanford University Medical Center, Stanford, California, USA
| | - Robson Capasso
- Division of Sleep Surgery, Department of Otolaryngology-Head & Neck Surgery, Stanford University Medical Center, Stanford, California, USA
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Kim JY, Han SC, Lim HJ, Kim HJ, Kim JW, Rhee CS. Drug-Induced Sleep Endoscopy: A Guide for Treatment Selection. SLEEP MEDICINE RESEARCH 2020. [DOI: 10.17241/smr.2020.00584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wong SJ, Luitje ME, Karelsky S. Patterns of Obstruction on DISE in Adults With Obstructive Sleep Apnea Change With BMI. Laryngoscope 2020; 131:224-229. [PMID: 32511760 DOI: 10.1002/lary.28777] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/24/2020] [Accepted: 05/09/2020] [Indexed: 01/31/2023]
Abstract
OBJECTIVES We describe drug-induced sleep endoscopy (DISE) obstruction patterns in adults with obstructive sleep apnea (OSA) based on body mass index (BMI). We also evaluate subgroups of patients with clinically significant obstruction patterns at the velopharynx and oropharynx. STUDY DESIGN Retrospective chart review. METHODS Single-institution, retrospective chart review of adults with OSA who underwent DISE with dexmedetomidine sedation from 2016 to 2018. Endoscopic findings were graded using VOTE (Velum, Oropharynx, Tongue base, Epiglottis) classification. Oropharyngeal obstruction was additionally graded with the modifier T when due to palatine tonsil tissue. Findings in patients who had BMI < 25, 25 ≤ BMI < 30, and BMI ≥ 30 were compared. RESULTS One hundred and eleven patients (1 underweight, 23 normal weight, 56 overweight, and 31 obese) were reviewed. Patients with lower BMI were more likely to have more severe obstruction at the level of the tongue base (χ2 = 11.52, P = .021) and epiglottis (χ 2 = 10.56, P = .032). Conversely, patients with higher BMI were more likely to have complete concentric (grade 2C) velum obstruction (χ 2 = 16.04, P < .001) and more severe oropharyngeal obstruction (χ 2 = 9.65, P = .046). Patients with grade 2 oropharyngeal obstruction without tonsil obstruction had more severe concurrent velum obstruction compared to subjects with grade 2 T oropharyngeal obstruction (P = .009). CONCLUSION In adults with OSA, BMI categories have significantly distinct obstruction patterns at all airway levels on DISE, and there appear to be distinct subgroups associated with certain velum and oropharynx collapse patterns. These findings may have important implications for positive airway pressure-alternative treatment. LEVEL OF EVIDENCE 3 Laryngoscope, 131:224-229, 2021.
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Affiliation(s)
- Stephanie J Wong
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
| | - Martha E Luitje
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
| | - Sveta Karelsky
- Department of Otolaryngology, University of Rochester Medical Center, Rochester, New York, U.S.A
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Sleep Studies Interpretation and Application. Otolaryngol Clin North Am 2020; 53:367-383. [PMID: 32334876 DOI: 10.1016/j.otc.2020.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Obstructive sleep apnea is a common, but under-recognized, condition. Polysomnography remains the gold standard for diagnosing obstructive sleep apnea and determining whether treatment is appropriate. The development of home sleep apnea testing has allowed for a faster and more convenient method of diagnosis. Continuous positive airway pressure is the therapy of choice for most patients with obstructive sleep apnea, but otorhinolaryngologists can expect to see more and more patients looking for alternative treatments. This review highlights salient points relevant to sleep study application and interpretation for otorhinolaryngologists.
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Kastoer C, Op de Beeck S, Dom M, Neirinckx T, Verbraecken J, Braem MJ, Van de Heyning PH, Nadjmi N, Vanderveken OM. Drug‐Induced Sleep Endoscopy Upper Airway Collapse Patterns and Maxillomandibular Advancement. Laryngoscope 2020; 130:E268-E274. [DOI: 10.1002/lary.28022] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 03/28/2019] [Accepted: 04/03/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Chloé Kastoer
- Department of Otorhinolaryngology–Head and Neck SurgeryAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
| | - Sara Op de Beeck
- Department of Otorhinolaryngology–Head and Neck SurgeryAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
| | - Marc Dom
- Department of Special Care DentistryAntwerp University Hospital Edegem, Antwerp Belgium
| | - Thérèse Neirinckx
- Department of Special Care DentistryAntwerp University Hospital Edegem, Antwerp Belgium
| | - Johan Verbraecken
- Multidisciplinary Sleep Disorders CentreAntwerp University Hospital Edegem, Antwerp Belgium
- Department of PulmonologyAntwerp University Hospital Edegem, Antwerp Belgium
| | - Marc J. Braem
- Department of Special Care DentistryAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
| | - Paul H. Van de Heyning
- Department of Otorhinolaryngology–Head and Neck SurgeryAntwerp University Hospital Edegem, Antwerp Belgium
- Multidisciplinary Sleep Disorders CentreAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
| | - Nasser Nadjmi
- Department of Oral and Cranio‐Maxillofacial SurgeryAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
| | - Olivier M. Vanderveken
- Department of Otorhinolaryngology–Head and Neck SurgeryAntwerp University Hospital Edegem, Antwerp Belgium
- Multidisciplinary Sleep Disorders CentreAntwerp University Hospital Edegem, Antwerp Belgium
- Faculty of Medicine and Health SciencesUniversity of Antwerp Wilrijk, Antwerp Belgium
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Mulholland GB, Dedhia RC. Success of Hypoglossal Nerve Stimulation Using Mandibular Advancement During Sleep Endoscopy. Laryngoscope 2020; 130:2917-2921. [PMID: 32108345 DOI: 10.1002/lary.28589] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 01/24/2020] [Accepted: 02/04/2020] [Indexed: 11/07/2022]
Abstract
OBJECTIVES/HYPOTHESIS Hypoglossal nerve stimulation (HGNS) effectively treats obstructive sleep apnea in select patients. Drug-induced sleep endoscopy (DISE) is required for HGNS candidacy. Data suggest that mandibular advancement (MA) devices and HGNS share similar target populations. We aimed to test the association between MA's effect on the velum and lateral walls during DISE in relation to the improvement in the apnea-hypopnea index (AHI) with HGNS. STUDY DESIGN Prospective case series METHODS: All patients completed preoperative polysomnography or home sleep study, DISE with MA prior to HGNS implantation, and full-night efficacy sleep tests. Adult patients with body mass index (BMI) ≤ 35 and AHI ≥ 15 were included. Two independent reviewers scored DISE videos. RESULTS Forty-six patients were included from October 2015 to January 2019. Mean BMI (standard deviation) was 28.5 (3.7) kg/m2 . Patients with a reduced airway response to MA had greater AHI improvement than patients with a robust response (21.7, 95% confidence interval [CI]: 14.4 to 29.0 vs. 4.9, 95% CI: -8.9 to 18.6; P = .03). Patients with complete baseline collapse at the velum and lateral walls (n = 11) had less response compared to those with partial collapse (n = 35) (AHI reduction of 4.4 [95% CI: -8.6 to 17.4] vs. 22.3 [95% CI: 15.1 to 29.6; P = .02]). CONCLUSIONS Patients having significant airway improvement in the upper pharynx with MA during DISE appear less likely to succeed with HGNS. This phenomenon might be secondary to the worsened baseline obstruction of the upper pharynx in such patients. LEVEL OF EVIDENCE 4 Laryngoscope, 2020.
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Affiliation(s)
- Graeme B Mulholland
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Raj C Dedhia
- Division of Sleep Surgery, Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, U.S.A.,CPAP Alternatives Clinic, Penn Sleep Center, Penn Medicine, Philadelphia, Pennsylvania, U.S.A
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Vroegop AV, Vanderveken OM, Verbraecken JA. Drug-Induced Sleep Endoscopy: Evaluation of a Selection Tool for Treatment Modalities for Obstructive Sleep Apnea. Respiration 2020; 99:451-457. [PMID: 32036366 DOI: 10.1159/000505584] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 12/20/2019] [Indexed: 11/19/2022] Open
Abstract
Obstructive sleep apnea (OSA) is a very common disorder with important day and nighttime symptoms and long-term effects on health. Different treatment modalities such as positive airway pressure (PAP), oral appliance therapy using custom-made, titratable mandibular advancement devices (MAD), different types of surgery and positional therapy have been introduced over the years, with patient preference and adherence to therapy being key elements in improving treatment outcomes. Several patient selection tools to improve treatment outcomes have been introduced and evaluated over the years. Drug-induced sleep endoscopy (DISE) is a procedure that provides real-time upper airway evaluation of the sites of flutter and upper airway collapse. This review focuses on the indications and contraindications for DISE, methods of sedation and evaluation, add-on maneuvers, and the results on patient selection and treatment outcomes. A PICO approach was used to clarify the aims of this review. DISE has the advantage of being easily accessible in most ENT practices and being 3-dimensional, dynamic, site specific, safe and it is valuable in selecting patients for upper airway surgery and oral appliance therapy. There is a strong interest for further standardization and exploration of the predictive value of this evolving technique.
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Affiliation(s)
- Anneclaire V Vroegop
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium, .,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium, .,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium,
| | - Olivier M Vanderveken
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium
| | - Johan A Verbraecken
- Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium.,Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital, Edegem, Belgium.,Department of Pulmonary Medicine, Antwerp University Hospital, Edegem, Belgium
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Ghazizadeh S, Moore K, Kiai K, Mendelsohn AH. Drug-Induced Sleep Endoscopy Performed in the Endoscopy Suite: A Resource Utilization Analysis. Otolaryngol Head Neck Surg 2020; 162:386-391. [DOI: 10.1177/0194599820901516] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives To analyze the resource utilization of performing drug-induced sleep endoscopy (DISE) procedures in an endoscopy suite (ES) setting as compared with the operating room (OR). Study Design A retrospective review of DISE procedures performed by a single attending surgeon from 2016 to 2018. Setting Tertiary hospital. Subjects and Methods All patients undergoing sleep endoscopy without concurrent surgical procedures were included. No exclusion criteria were incorporated. Analysis assessed for differences in procedure-related expenditures, patient characteristics, anesthesia and surgeon time, and access to care. Results A total of 87 sleep endoscopies were included: 65 (74.7%) performed in the ES and 22 (25.3%) in the OR. Patient groups were similar in age and apnea-hypopnea index severity ( P > .05). Patient body mass index was significantly higher for the ES group ( P = .03). Total facility time, postoperative recovery time, anesthesia care time, and time in the surgical room were significantly decreased in the ES setting ( P < .01). Surgical time was similar between the groups ( P > .05). For ES procedures, total cost was reduced by 74% ( P < .01). DISE in the ES resulted in a mean $5080 less in health system charges versus the OR group ( P < .01). There were no treatment-related complications in either setting. Conclusion The resource utilization profile of performing DISE can be significantly improved by transferring these procedures from the OR to the ES setting.
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Affiliation(s)
- Shabnam Ghazizadeh
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Kyasha Moore
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Kianusch Kiai
- Department of Anesthesiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Abie H. Mendelsohn
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
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Zhao C, Viana A, Ma Y, Capasso R. High Tongue Position is a Risk Factor for Upper Airway Concentric Collapse in Obstructive Sleep Apnea: Observation Through Sleep Endoscopy. Nat Sci Sleep 2020; 12:767-774. [PMID: 33117012 PMCID: PMC7585274 DOI: 10.2147/nss.s273129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/14/2020] [Indexed: 12/29/2022] Open
Abstract
PURPOSE Identification of upper airway (UA) obstruction based on pharyngeal factors is important for obstructive sleep apnea (OSA) evaluation. This study is to assess the association between UA collapse characteristics and Friedman tongue position (FTP) in patients with OSA through drug-induced sleep endoscopy (DISE). PATIENTS AND METHODS Retrospective study in individuals with OSA who were intolerant to continuous positive airway pressure (CPAP) treatment, submitted to DISE between June 1, 2013, and July 31, 2017. All subjects were classified as having an FTP grade of I to IV, and the velum, oropharynx, tongue base, epiglottis (VOTE) classification was used to analyze the DISE findings. UA collapse characteristics by DISE and FTP grading were compared between groups. The associations between specific DISE findings and FTP were analyzed. RESULTS In total, 205 patients were assessed. A positive and significant correlation was identified between the presence of retropalatal complete concentric collapse (CCC) and FTP grade, according to the following distributions: I, 17.4%; II, 22.9%; III, 33.7%; and IV, 48.7% (P = 0.014). A logistic regression model revealed that CCC was associated with FTP grade IV. After adjusting for age, sex, body mass index (BMI), and tonsil size (TS), the grade IV individuals had a 4.4-fold higher risk of having CCC than grade I individuals (P = 0.026). Multiple collapse sites and palatopharyngeal or combined (palatopharyngeal and hypopharyngeal) collapse were more prevalent in grade IV individuals. CONCLUSION OSA patients intolerant to CPAP have a strong positive correlation between the FTP grade and presence of retropalatal CCC. FTP grade IV is an independent risk factor for velum-CCC, controlling for sex, age, BMI, and TS grade.
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Affiliation(s)
- Chen Zhao
- Department of Otorhinolaryngology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China.,Division of Sleep Surgery, Department of Otolaryngology- Head & Neck Surgery, Stanford University Medical Center, Stanford, CA, USA
| | - Alonço Viana
- Division of Sleep Surgery, Department of Otolaryngology- Head & Neck Surgery, Stanford University Medical Center, Stanford, CA, USA.,Graduate Program of Neurology, Rio de Janeiro State Federal University (UNIRIO), Rio de Janeiro, Brazil.,Department of Otorhinolaryngology, Marcílio Dias Naval Hospital, Rio de Janeiro, Brazil
| | - Yifei Ma
- Department of Otolaryngology- Head & Neck Surgery, Stanford University Medical Center, Stanford, CA, USA
| | - Robson Capasso
- Division of Sleep Surgery, Department of Otolaryngology- Head & Neck Surgery, Stanford University Medical Center, Stanford, CA, USA
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Yui MS, Tominaga Q, Lopes BCP, Eckeli AL, Rabelo FAW, Küpper DS, Valera FCP. Nasal vs. oronasal mask during PAP treatment: a comparative DISE study. Sleep Breath 2019; 24:1129-1136. [PMID: 31797217 DOI: 10.1007/s11325-019-01976-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 11/02/2019] [Accepted: 11/12/2019] [Indexed: 11/25/2022]
Abstract
PURPOSE The present study evaluated the upper airway pattern of obstruction in individuals undergoing drug-induced sleep endoscopy (DISE) exam with positive airway pressure (PAP), and compared this effect through a nasal or oronasal mask. METHODS Prospective study. Patients requiring PAP due to obstructive sleep apnea (OSA) were evaluated through DISE at three different moments: (1) a baseline condition (without PAP); (2) PAP treatment with a nasal mask; and (3) PAP with an oronasal mask at the same pressure. The conditions were compared intra-individually, following VOTE classification. A TOTAL VOTE score (the sum of VOTE scores observed for each anatomical site) was also applied to compare intra-individual results. RESULTS Thirteen patients were enrolled in the study. All patients presented multi-level pharyngeal obstruction at baseline condition. In six patients, the pattern of obstruction differed according to the mask. Nasal mask significantly decreased the obstruction score when compared with baseline condition both in velum (P value < 0.05) and oropharynx regions (P value < 0.005). TOTAL VOTE score was also significantly lower during nasal mask evaluation when compared with basal condition (P value < 0.005). Remarkably, oronasal mask with the same pressure was not as effective as nasal masks. Obstruction levels observed at the tongue base or epiglottis levels were more resistant to PAP treatment. CONCLUSIONS Collapse in velum and oropharyngeal sites is more compliant to PAP than obstruction at lower levels of the pharynx, either with nasal or oronasal masks. Nasal mask is superior to prevent pharyngeal collapse than oronasal devices under the same pressure.
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Affiliation(s)
- Mariane S Yui
- ENT Division, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900-12o andar, Ribeirão Preto-São Paulo, CEP 14049-900, Brazil
| | - Quedayr Tominaga
- ENT Division, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900-12o andar, Ribeirão Preto-São Paulo, CEP 14049-900, Brazil
| | - Bruno C P Lopes
- Anesthesiology Division, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Alan L Eckeli
- Neurosciences Department, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Daniel S Küpper
- ENT Division, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900-12o andar, Ribeirão Preto-São Paulo, CEP 14049-900, Brazil
| | - Fabiana C P Valera
- ENT Division, Clinics Hospital, Medical School of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900-12o andar, Ribeirão Preto-São Paulo, CEP 14049-900, Brazil.
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Askar SM, Quriba AS, Hassan EM, Awad AM. Positional Awake Endoscopy Versus DISE in Assessment of OSA: A Comparative Study. Laryngoscope 2019; 130:2269-2274. [PMID: 31747062 DOI: 10.1002/lary.28391] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/27/2019] [Accepted: 10/17/2019] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To compare awake endoscopy with Müller's maneuver (MM) during both sitting and supine positions, with drug-induced sleep endoscopy (DISE) as regard determination of different levels, patterns, and degrees of collapse of the upper airway in adult patients with obstructive sleep apnea (OSA). METHODS The study included adult patients with OSA symptoms, who had apnea hypopnea index (AHI) > 15. Patients were examined by MM in a sitting position, then during supine position; DISE then followed. Site, pattern, and degree of obstruction were assessed by experienced examiners according to the nose oropharynx hypopharynx and larynx classification. RESULTS Eighty-one adult subjects were included. The most common pattern of collapse at the retro-palatal level was the concentric pattern, while the predominant pattern at the hypopharyngeal level was the lateral wall collapse. The analysis of the pattern of collapse of the study group revealed that the individual pattern did not change (for the same patient at the same level) in the majority of patients whatever the maneuver or the position. CONCLUSION This study demonstrates the feasibility of positional awake endoscopy for providing valuable surgical information as regard level, pattern, and degree of severity in OSA. The data of positional awake endoscopy were comparable to those gained from DISE with less morbidity and costs. The idea and results of this work provide a useful foundation for future research in this area. Multicenter studies are encouraged to obtain more reliable conclusions and more clear standards aiming at a better surgical planning. LEVEL OF EVIDENCE 4 Laryngoscope, 130:2269-2274, 2020.
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Affiliation(s)
- Sherif M Askar
- Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Amal S Quriba
- Phoniatric Unit, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Elham M Hassan
- Phoniatric Unit, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ali M Awad
- Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Vonk PE, Rotteveel PJ, Ravesloot MJL, den Haan C, de Vries N. The influence of position-dependency on surgical success in sleep apnea surgery - a systematic review. Sleep Breath 2019; 24:433-442. [PMID: 31625004 DOI: 10.1007/s11325-019-01935-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/09/2019] [Accepted: 08/29/2019] [Indexed: 11/26/2022]
Abstract
PURPOSE To evaluate the influence of position-dependency on surgical success of upper airway (UA) surgery in obstructive sleep apnea (OSA) patients. METHODS Systematic review. RESULTS Two prospective cohort studies and seven retrospective cohort studies were included in this review. Despite the importance of the subject, it remains unclear whether position-dependency is a predictor for surgical success. No differences were found in surgical success rate between non-positional (NPP) and positional (PP) OSA patients undergoing uvulopalatopharyngoplasty/Z-palatoplasty with or without radiofrequent thermotherapy of the tongue, isolated tongue base or multilevel surgery and hypoglossal nerve stimulation. In one study PP undergoing relocation pharyngoplasty had a greater chance of surgical success. In the majority of the remaining studies, surgical success was in favor of NPP. Furthermore, in the vast part of included studies, the effect of UA surgery was suggested to be greater in the lateral position than supine position. CONCLUSION Although preoperative characteristics in PP (e.g., lower BMI and AHI) seem to be in favor for higher surgical success compared to NPP, it remains unclear whether position-dependency is a predictor for surgical outcome. It is suggested that the largest differences and expected preoperative and postoperative changes occur in non-supine AHI. In PP, the preoperative non-supine AHI is already lower compared to NPP suggesting a lower chance of surgical success in PP.
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Affiliation(s)
- P E Vonk
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands.
| | - P J Rotteveel
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands
| | - M J L Ravesloot
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands
- Department of Otorhinolaryngology, Medical Centre Jan van Goyen, Amsterdam, The Netherlands
| | - C den Haan
- Department of Research and Education, Medical Library, OLGV, Amsterdam, The Netherlands
| | - N de Vries
- Department of Otorhinolaryngology - Head and Neck Surgery, OLVG, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands
- Department of Oral Kinesiology, ACTA, MOVE Research Institute Amsterdam, University of Amsterdam and VU University Amsterdam, Amsterdam, The Netherlands
- Department of Otorhinolaryngology - Head and Neck Surgery, Antwerp University Hospital (UZA), Antwerp, Belgium
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Lan WC, Chang WD, Tsai MH, Tsou YA. Trans-oral robotic surgery versus coblation tongue base reduction for obstructive sleep apnea syndrome. PeerJ 2019; 7:e7812. [PMID: 31592178 PMCID: PMC6778434 DOI: 10.7717/peerj.7812] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 09/01/2019] [Indexed: 01/04/2023] Open
Abstract
Objectives To compare the efficacy of trans-oral robotic surgery (TORS) with that of coblation assisted tongue base reduction surgery in patients with obstructive sleep apnea syndrome (OSAS). Subjects and Methods The medical charts were retrospectively reviewed for all OSAS patients admitted to one institution for surgical intervention between 2012 and 2017. We analyzed 33 cases; 16 patients received TORS and 17 received coblation surgery for tongue base reduction. Both groups received concomitant uvulopalatoplasty. Surgical outcomes were evaluated by comparing the initial polysomnography (PSG) parameters with the follow-up PSG data (at least 3 months after the surgery). Epworth sleepiness scale (ESS) and complications were also compared between the 2 groups. Results The success rate (≥50% reduction of pre-operative AHI and post-operative AHI <20) in the TORS group and coblation group were 50% and 58%, respectively, and there was no significant difference (p = .611). The AHI (mean ± SD) reduction in the TORS and coblation groups were 24.9 ± 26.5 events/h and 19.4 ± 24.8 events/h, respectively; the between-group difference was not significant (p = .631). ESS improvement did not differ significantly between the TORS and coblation groups (3.8 ± 6.6 and 3.1 ± 9.2, respectively, p = .873). The rates of minor complication were higher in the TORS group (50%) than that of the coblation group (35.3%) without statistical significance (p = .393). Conclusion TORS achieved comparable surgical outcomes compared to coblation assisted tongue base reduction surgery in OSAS patients. Multilevel surgery using either TORS or coblation tongue base reduction combined with uvulopalatoplasty is an effective approach for the management of OSAS.
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Affiliation(s)
- Wei-Che Lan
- Department of Otolaryngology Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Wen-Dien Chang
- Department of Sport Performance, National Taiwan University of Sport, Taichung, Taiwan
| | - Ming-Hsui Tsai
- Department of Otolaryngology Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan.,Department of Audiology and Speech-Language Pathology, Asia University, Taichung, Taiwan
| | - Yung-An Tsou
- Department of Otolaryngology Head and Neck Surgery, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan.,Department of Audiology and Speech-Language Pathology, Asia University, Taichung, Taiwan
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Kılavuz AE, Bayram AA. Intra-rater and Inter-rater consistency of drug induced sleep endoscopy. ENT UPDATES 2019. [DOI: 10.32448/entupdates.596457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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