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Camañes-Gonzalvo S, Bellot-Arcís C, Marco-Pitarch R, Montiel-Company JM, García-Selva M, Agustín-Panadero R, Paredes-Gallardo V, Puertas-Cuesta FJ. Comparison of the phenotypic characteristics between responders and non-responders to obstructive sleep apnea treatment using mandibular advancement devices in adult patients: systematic review and meta-analysis. Sleep Med Rev 2022; 64:101644. [DOI: 10.1016/j.smrv.2022.101644] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 12/28/2022]
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Correlation between Polysomnographic Parameters and Tridimensional Changes in the Upper Airway of Obstructive Sleep Apnea Patients Treated with Mandibular Advancement Devices. J Clin Med 2021; 10:jcm10225255. [PMID: 34830533 PMCID: PMC8621062 DOI: 10.3390/jcm10225255] [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] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 12/17/2022] Open
Abstract
Background. The effectiveness of mandibular advancement devices has been solidly demonstrated in the past. They are considered a valid alternative treatment to continuous positive airway pressure for patients with obstructive sleep apnea. Nevertheless, the relationship between polysomnographic parameters and the increase in the volume of the upper airway in patients with obstructive sleep apnea syndrome has not been clearly established so far. This study aimed to determine the impact of these oral appliances upon the volume of the airway after the device titration phase and correlate it with the degree of mandibular advancement and the improvement of polysomnographic parameters. Methods. All patients were diagnosed by polysomnography and were treated with a customized, titratable mandibular advancement device. Three-dimensional volumetric measurements were performed using cone beam computed tomography. Results. The present study included 45 patients diagnosed with obstructive sleep apnea hypopnea syndrome (mild in 23 patients, moderate in 11 and severe in 11). Forty-four percent of the patients presented with an apnea hypopnea index <5/h at the end of treatment. The volume of the upper airway increased an average of 4.3 ± 5.9 cm3, this represents a percentage increase of 20.9%, which was significantly correlated with an apnea hypopnea index and a minimum oxygen saturation improvement. Conclusions. The mandibular advancement device used was found to be effective in improving polysomnographic parameters. Moreover, the oral appliance was able to significantly increase the tridimensional dimensions of the upper airway. Moreover, this finding was correlated with a reduction in the apnea hypopnea index (p = 0.007) and an increase on minimum oxygen saturation (p = 0.033).
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Vecchierini MF, Attali V, Collet JM, d'Ortho MP, Goutorbe F, Kerbrat JB, Leger D, Lavergne F, Monaca C, Monteyrol PJ, Mullens E, Pigearias B, Martin F, Khemliche H, Lerousseau L, Meurice JC. Mandibular advancement device use in obstructive sleep apnea: ORCADES study 5-year follow-up data. J Clin Sleep Med 2021; 17:1695-1705. [PMID: 34165074 DOI: 10.5664/jcsm.9308] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
STUDY OBJECTIVES Mandibular advancement devices (MADs) are an alternative to continuous positive airway pressure for the management of obstructive sleep apnea (OSA). The ORthèse d'avanCée mAndibulaire dans le traitement en DEuxième intention du SAHOS sévère (ORCADES) study is investigating the long-term effectiveness of MAD therapy in patients with OSA who refused or were intolerant of continuous positive airway pressure. Five-year follow-up data are presented. METHODS Data were available in 172 of 331 patients treated with a custom-made computer-aided design/computer-aided manufacturing biblock MAD (Narval CC; ResMed, Saint-Priest, France). The primary end point was treatment success (≥50% decrease in apnea-hypopnea index from baseline). RESULTS Five-year treatment success rates were 52% overall and 25%, 52%, and 63%, respectively, in patients with mild, moderate, or severe OSA. This reflects a decline over time vs 3-6 months (79% overall) and 2 years (68%). Rates declined in all patient subgroups but to the greatest extent in patients with mild OSA. The slight worsening of respiratory parameters over time was not associated with any relevant changes in sleepiness and symptoms. Moderate or severe OSA at baseline, treatment success at 3-6 months, and no previous continuous positive airway pressure use were significant independent predictors of 5-year treatment success on multivariate analysis. No new safety signals emerged during long-term follow-up. The proportion of patients using their MAD for ≥4 h/night on ≥4 days/wk was 93.3%; 91.3% of patients reported device use of ≥6 h/night at 5 years. At 5-year follow-up, 96.5% of patients reported that they wanted to continue MAD therapy. CONCLUSIONS Long-term MAD therapy remained effective after 5 years in >50% of patients, with good levels of patient satisfaction and adherence. CITATION Vecchierini MF, Attali V, Collet JM, et al. Mandibular advancement device use in obstructive sleep apnea: ORCADES study 5-year follow-up data. J Clin Sleep Med. 2021;17(8):1695-1705.
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Affiliation(s)
- Marie-Françoise Vecchierini
- AP-HP, Hôpital Hôtel Dieu, Centre du Sommeil et de la Vigilance, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Valérie Attali
- AP-HP Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service des Pathologies du Sommeil (Département "R3S"), Paris, France.,Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
| | - Jean-Marc Collet
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Stomatologie et Chirurgie Maxillo-Faciale, Paris, France
| | - Marie-Pia d'Ortho
- Physiologie Clinique- Explorations Fonctionnelles et Centre du Sommeil, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France.,Université de Paris, INSERM, UMR 1141 NeuroDiderot, Paris, France
| | - Frederic Goutorbe
- Centre Médecine du Sommeil, Centre Hospitalier de Béziers, Béziers, France
| | - Jean-Baptiste Kerbrat
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Stomatologie et Chirurgie Maxillo-Faciale, Paris, France.,Hôpital Charles Nicolle, Stomatologie et Chirurgie Maxillo-Faciale, Rouen, France
| | - Damien Leger
- AP-HP, Hôpital Hôtel Dieu, Centre du Sommeil et de la Vigilance, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | | | | | | | - Eric Mullens
- Fondation Bon Sauveur, Laboratoire du Sommeil, Albi, France
| | | | - Francis Martin
- AP-HP Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service des Pathologies du Sommeil (Département "R3S"), Paris, France
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Marco-Pitarch R, García-Selva M, Plaza-Espín A, Puertas-Cuesta J, Agustín-Panadero R, Fernández-Julián E, Marco-Algarra J, Fons-Font A. Dimensional analysis of the upper airway in obstructive sleep apnoea syndrome patients treated with mandibular advancement device: A bi- and three-dimensional evaluation. J Oral Rehabil 2021; 48:927-936. [PMID: 33977548 DOI: 10.1111/joor.13176] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 05/21/2020] [Accepted: 04/04/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The efficiency of the mandibular advancement device (MAD) in patients with obstructive sleep apnoea syndrome (OSAS) has been demonstrated. Nevertheless, the behaviour of the upper airway once MAD is placed and titrated, and its correlation with the apnoea-hypopnoea index (AHI) is still under discussion. OBJECTIVES To analyse the morphological changes of the upper airway through a bi- and three-dimensional study and correlate it with the polysomnographic variable, AHI. METHODS Patients were recruited from two different hospitals for the treatment of OSAS with a custom-made MAD. A cone-beam computer tomography and a polysomnography were performed at baseline and once the MAD was titrated. RESULTS A total of 41 patients completed the study. Treatment with MAD reduced the AHI from 22.5 ± 16.8 to 9.2 ± 11.6 (p ≤ .05). There was a significant increase of the total airway volume with MAD from 21.83 ± 7.05 cm3 to 24.19 ± 8.19 cm3 , at the expense of the oropharynx. Moreover, the correlation between the improvement of the AHI and the augmentation of the volume of the upper airway was not statistically significant. CONCLUSIONS The oral device used in this prospective study increased the mean upper pharyngeal airway volume and significantly reduced the AHI. Future studies that measure the muscular tone are needed to completely understand the association between the AHI and the physiological and anatomical response of the upper airway.
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Affiliation(s)
- Rocío Marco-Pitarch
- Department of Stomatology, Medical School of Medicine and Dentistry, University of Valencia, Valencia, Spain
| | - Marina García-Selva
- Department of Stomatology, Medical School of Medicine and Dentistry, University of Valencia, Valencia, Spain
| | - Andrés Plaza-Espín
- Department of Stomatology, Medical School of Medicine and Dentistry, University of Valencia, Valencia, Spain
| | | | - Rubén Agustín-Panadero
- Department of Stomatology, Medical School of Medicine and Dentistry, University of Valencia, Valencia, Spain
| | | | - Jaime Marco-Algarra
- Department of Otorhinolaryngology, Medical School of Medicine and Dentistry, Hospital Clínico Universitario, University of Valencia, Valencia, Spain
| | - Antonio Fons-Font
- Department of Stomatology, Medical School of Medicine and Dentistry, University of Valencia, Valencia, Spain
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Cagna DR, Donovan TE, McKee JR, Eichmiller F, Metz JE, Albouy JP, Marzola R, Murphy KR, Troeltzsch M. Annual review of selected scientific literature: A report of the Committee on Scientific Investigation of the American Academy of Restorative Dentistry. J Prosthet Dent 2019; 122:198-269. [PMID: 31405523 DOI: 10.1016/j.prosdent.2019.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 12/13/2022]
Abstract
This comprehensive review of the 2018 dental literature is provided to inform busy dentists about progress in the profession. Developed by the Committee on Scientific Investigation of the American Academy of Restorative Dentistry, each author brings discipline-specific expertise to one of the 8 sections of the report including (1) prosthodontics; (2) periodontics, alveolar bone, and peri-implant tissues; (3) implant dentistry; (4) dental materials and therapeutics; (5) occlusion and temporomandibular disorders; (6) sleep-related breathing disorders; (7) oral medicine and oral and maxillofacial surgery; and (8) dental caries and cariology. The report targets important information that will likely influence day-to-day treatment decisions. Each review is not intended to stand alone but to update interested readers so that they may visit source materials if greater detail is desired. As the profession continues its march toward evidence-based clinical decision-making, an already voluminous library of potentially valuable dental literature continues to grow. It is the intention of this review and its authors to provide assistance in navigating the extensive dental literature published in 2018. It is our hope that readers find this work useful in the clinical management of patients moving forward.
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Affiliation(s)
- David R Cagna
- Professor, Associate Dean, and Residency Director, Department of Prosthodontics, University of Tennessee Health Sciences Center, College of Dentistry, Memphis, Tenn.
| | - Terence E Donovan
- Professor and Head of Biomaterials, Department of Restorative Sciences, University of North Carolina School of Dentistry, Chapel Hill, NC
| | - James R McKee
- Private practice, Restorative Dentistry, Downers Grove, Ill
| | | | - James E Metz
- Private practice, Restorative Dentistry, Columbus, Ohio
| | - Jean-Pierre Albouy
- Assistant Professor, Department of Restorative Sciences, University of North Carolina School of Dentistry, Chapel Hill, NC
| | | | - Kevin R Murphy
- Associate Clinical Professor, Department of Periodontics, University of Maryland College of Dentistry, Baltimore, MD; Private practice, Periodontics and Prosthodontics, Baltimore, MD
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Attali V, Vecchierini MF, Collet JM, d'Ortho MP, Goutorbe F, Kerbrat JB, Leger D, Lavergne F, Monaca C, Monteyrol PJ, Morin L, Mullens E, Pigearias B, Martin F, Tordjman F, Khemliche H, Lerousseau L, Meurice JC. Efficacy and tolerability of a custom-made Narval mandibular repositioning device for the treatment of obstructive sleep apnea: ORCADES study 2-year follow-up data. Sleep Med 2019; 63:64-74. [PMID: 31606651 DOI: 10.1016/j.sleep.2019.04.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/22/2019] [Accepted: 04/24/2019] [Indexed: 12/31/2022]
Abstract
OBJECTIVE/BACKGROUND Mandibular repositioning device (MRD) therapy is an alternative to continuous positive airway pressure (CPAP). The Orkney Complex Disease Study-ORCADES study is assessing the long-term efficacy and tolerability of MRD therapy in obstructive sleep apnoea syndrome (OSAS); two-year follow-up data are presented. PATIENTS/METHODS OSAS patients who refused or were noncompliant with CPAP were fitted with a custom-made computer-aided design/computer-aided manufacturing (CAD/CAM) bi-block MRD (ResMed, Narval CC™); mandibular advancement was individually titrated. Sleep and respiratory parameters were determined at baseline, 3-6 months, and two years. The primary endpoint was treatment success (percentage of patients achieving a ≥50% reduction in the apnoea-hypopnoea index [AHI]). RESULTS Of 315 enrolled patients, 237 remained on MRD treatment at two years, and 197 had follow-up data. The treatment success rate at two years was 67%; AHI <5/h, <10/h and <15/h was achieved in 30%, 56% and 72% of patients, respectively. On multivariate analysis, ≥50% decrease in AHI at 3-6 months and absence of nocturia at 3-6 months were significant predictors of MRD treatment continuation. Adverse events were generally mild, and the majority occurred in the first year of treatment. CONCLUSIONS Two years' treatment with an MRD was effective and well tolerated in patients with mild to severe OSAS who refused or were intolerant of CPAP.
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Affiliation(s)
- Valérie Attali
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France; AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service des Pathologies du Sommeil (Département "R3S"), Paris, France.
| | - Marie-Françoise Vecchierini
- AP-HP, Hôpital Hôtel Dieu, Centre du Sommeil et de la Vigilance, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Jean-Marc Collet
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Stomatologie et Chirurgie Maxillo-Faciale, Paris, France
| | - Marie-Pia d'Ortho
- AP-HP, DHU FIRE, Hôpital Bichat-Claude Bernard, Physiologie et Explorations Fonctionnelles, Paris, France; UFR de Médecine, Université Denis Diderot Paris 7, Paris, France
| | - Frederic Goutorbe
- Centre Médecine du Sommeil, Centre Hospitalier de Béziers, Béziers, France
| | - Jean-Baptiste Kerbrat
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Stomatologie et Chirurgie Maxillo-Faciale, Paris, France; Hôpital Charles Nicolle, Stomatologie et Chirurgie Maxillo-Faciale, Rouen, France
| | - Damien Leger
- AP-HP, Hôpital Hôtel Dieu, Centre du Sommeil et de la Vigilance, Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | | | | | | | | | - Eric Mullens
- Fondation Bon Sauveur, Laboratoire du Sommeil, Albi, France
| | | | - Francis Martin
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service des Pathologies du Sommeil (Département "R3S"), Paris, France
| | - Fabienne Tordjman
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, Service des Pathologies du Sommeil (Département "R3S"), Paris, France
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Does Scoliosis Affect Sleep Breathing? World Neurosurg 2018; 118:e946-e950. [PMID: 30036713 DOI: 10.1016/j.wneu.2018.07.106] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 07/11/2018] [Accepted: 07/12/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Scoliosis, especially thoracic curves, causes poor pulmonary function. As a result, scoliosis may impair sleep breathing. The literature regarding the relationship between scoliosis and sleep breathing is sparse. METHODS Fifty-seven patients with adolescent idiopathic scoliosis or congenital scoliosis and 25 healthy control subjects were included. The wrist sleep monitors was used. Sleep breathing was evaluated with the following parameters: 1) Respiratory Disorders Index (pRDI), indicating mean respiratory events per hour of sleep including apnea, hypoxia, and respiratory effort-related arousal; 2) Apnea and Hypopnea Index (pAHI), expressing the number of apnea and hypopnea events per hour of sleep; and 3) mean and minimal oxygen saturation (Sao2) during sleep. RESULTS No differences in age, sex distribution, and body mass index were found between the two groups. Patients with scoliosis had statistically significant higher pRDI (median, 10.10 vs. 8.65; P = 0.039) and pAHI (median, 1.60 vs. 0.72; P = 0.029) scores than the control group. The minimal SaO2 value in patients with scoliosis was lower (median, 93% vs. 94%, respectively; P = 0.005), whereas no difference was found in the mean SaO2 value during sleep. In patients with scoliosis, pAHI scores were higher when lying on the convex side of the thoracic curve compared with the concave side (2.34 vs. 2.28, respectively; P = 0.044), whereas no such difference was observed in the control group. CONCLUSIONS Patients with scoliosis have more respiratory events of apnea and hypopnea during sleep than the control group. The minimal SaO2 value in patients with scoliosis is lower than the normal population. Sleeping on the convex side of the thoracic curve results in higher pAHI scores than on the concave side.
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