1
|
Habetha S, Sauermann S, Müller S, Gottschalk G. [Ten years of hypoglossal nerve stimulation in obstructive sleep apnea: a systematic literature review]. Pneumologie 2024. [PMID: 38914119 DOI: 10.1055/a-2331-8978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
OBJECTIVE To show the importance of hypoglossal nerve stimulation (HGNS) as a treatment method for obstructive sleep apnea (OSA) in the German healthcare context and to better assess the way patients who do not receive adequate care could benefit from HGNS. METHODS A systematic literature review in the Medline and Cochrane Library literature database was conducted, including publications using different stimulation technologies for HGNS. The efficacy of HGNS was assessed based on patient-relevant outcomes (daytime sleepiness, quality of life), treatment adherence and the apnea-hypopnea index (AHI) and oxygen desaturation index (ODI). The safety of the treatment method was assessed based on adverse events (AEs). RESULTS Inclusion and analysis of 33 publications: 2 randomized controlled trials (RCTs, level Ib), 1 level IIb trial (n = 1) and 30 level IV trials with a study duration of up to 60 months. The RCTs showed better values for daytime sleepiness and quality of life when using HGNS than in the control group. AHI and ODI showed a deterioration under placebo stimulation or therapy withdrawal in the RCTs. Consistently high adherence was also reported in the long-term course. Severe AEs under HGNS were rare and could usually be resolved by repositioning electrodes or replacing device components. Other AEs were mostly transient or could be resolved by non-invasive measures. All investigated parameters showed similar results in the evaluated studies. The results of different stimulation systems are comparable in type and extent. CONCLUSION The comprehensive review of the literature shows consistent data that highlight the importance of HGNS as an effective and safe treatment for OSA after unsuccessful CPAP treatment. The evaluation also shows that the different stimulation systems make it possible to better tailor the therapy to the patient's individual requirements. A future systematic evaluation of real-world data on the use of HGNS would help gain additional insights into the relevance of the method in routine clinical practice.
Collapse
|
2
|
Xie J, Fonseca P, van Dijk J, Overeem S, Long X. A multi-task learning model using RR intervals and respiratory effort to assess sleep disordered breathing. Biomed Eng Online 2024; 23:45. [PMID: 38705982 PMCID: PMC11070105 DOI: 10.1186/s12938-024-01240-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 04/23/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND Sleep-disordered breathing (SDB) affects a significant portion of the population. As such, there is a need for accessible and affordable assessment methods for diagnosis but also case-finding and long-term follow-up. Research has focused on exploiting cardiac and respiratory signals to extract proxy measures for sleep combined with SDB event detection. We introduce a novel multi-task model combining cardiac activity and respiratory effort to perform sleep-wake classification and SDB event detection in order to automatically estimate the apnea-hypopnea index (AHI) as severity indicator. METHODS The proposed multi-task model utilized both convolutional and recurrent neural networks and was formed by a shared part for common feature extraction, a task-specific part for sleep-wake classification, and a task-specific part for SDB event detection. The model was trained with RR intervals derived from electrocardiogram and respiratory effort signals. To assess performance, overnight polysomnography (PSG) recordings from 198 patients with varying degree of SDB were included, with manually annotated sleep stages and SDB events. RESULTS We achieved a Cohen's kappa of 0.70 in the sleep-wake classification task, corresponding to a Spearman's correlation coefficient (R) of 0.830 between the estimated total sleep time (TST) and the TST obtained from PSG-based sleep scoring. Combining the sleep-wake classification and SDB detection results of the multi-task model, we obtained an R of 0.891 between the estimated and the reference AHI. For severity classification of SBD groups based on AHI, a Cohen's kappa of 0.58 was achieved. The multi-task model performed better than a single-task model proposed in a previous study for AHI estimation, in particular for patients with a lower sleep efficiency (R of 0.861 with the multi-task model and R of 0.746 with single-task model with subjects having sleep efficiency < 60%). CONCLUSION Assisted with automatic sleep-wake classification, our multi-task model demonstrated proficiency in estimating AHI and assessing SDB severity based on AHI in a fully automatic manner using RR intervals and respiratory effort. This shows the potential for improving SDB screening with unobtrusive sensors also for subjects with low sleep efficiency without adding additional sensors for sleep-wake detection.
Collapse
Affiliation(s)
- Jiali Xie
- Biomedical Diagnostics Lab, Department of Electrical Engineering, Eindhoven University of Technology, 5612 AZ, Eindhoven, The Netherlands.
- Department of Electrical Engineering, Eindhoven University of Technology, PO Box 513, 5600 MB, Eindhoven, The Netherlands.
- Eindhoven MedTech Innovaton Center (e/MTIC), P.O. Box 513, 5600 MB, Eindhoven, The Netherlands.
| | - Pedro Fonseca
- Biomedical Diagnostics Lab, Department of Electrical Engineering, Eindhoven University of Technology, 5612 AZ, Eindhoven, The Netherlands
- Philips Research, High Tech Campus, 5656 AE, Eindhoven, The Netherlands
- Eindhoven MedTech Innovaton Center (e/MTIC), P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| | - Johannes van Dijk
- Biomedical Diagnostics Lab, Department of Electrical Engineering, Eindhoven University of Technology, 5612 AZ, Eindhoven, The Netherlands
- Sleep Medicine Center Kempenhaeghe, 5591 VE, Heeze, The Netherlands
- Department of Orthodontics, Ulm University, 89081, Ulm, Germany
- Eindhoven MedTech Innovaton Center (e/MTIC), P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| | - Sebastiaan Overeem
- Biomedical Diagnostics Lab, Department of Electrical Engineering, Eindhoven University of Technology, 5612 AZ, Eindhoven, The Netherlands
- Sleep Medicine Center Kempenhaeghe, 5591 VE, Heeze, The Netherlands
- Eindhoven MedTech Innovaton Center (e/MTIC), P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| | - Xi Long
- Biomedical Diagnostics Lab, Department of Electrical Engineering, Eindhoven University of Technology, 5612 AZ, Eindhoven, The Netherlands
- Eindhoven MedTech Innovaton Center (e/MTIC), P.O. Box 513, 5600 MB, Eindhoven, The Netherlands
| |
Collapse
|
3
|
Karsten RT, Rijken JA, Toprak I, Kant E, de Bree R, Smeele LE, van den Brekel MWM, de Vries N, Ravesloot MJL. Prevalence of obstructive sleep apnea after treatment for advanced T-stage head and neck cancer. Eur Arch Otorhinolaryngol 2024; 281:1941-1952. [PMID: 38326581 PMCID: PMC10943135 DOI: 10.1007/s00405-024-08467-6] [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: 10/29/2023] [Accepted: 01/09/2024] [Indexed: 02/09/2024]
Abstract
PURPOSE Treatment of head and neck cancer (HNC) may lead to obstructive sleep apnea (OSA), but conclusive results on the prevalence of OSA are lacking. The objective of this study is to investigate the prevalence of OSA in a cohort of patients treated for advanced T-stage HNC. METHODS A cross-sectional study was conducted in two tertiary cancer care centers including patients at least 1 year after treatment with curative intent with surgery and/or (chemo)radiotherapy ((C)RT) for advanced T-staged (T3-4) cancer of the oral cavity, oropharynx, hypopharynx, or larynx. A polysomnography (PSG) was performed in all participants. OSA was defined as an apnea-hypopnea index (AHI) of 15 events/h or higher or an AHI of 5 events/h and higher with OSA related symptoms, such as sleeping problems, daytime dysfunction and/or cardiac/metabolic comorbidities collected through file review and questionnaires. RESULTS Of the 67 participants, 48 (72%, 95% CI 59-82%) were diagnosed with OSA. Possible risk factors are male gender, higher BMI, greater neck circumference, more nicotine pack years, cardiometabolic comorbidities, use of medication with sleepiness as side effect, present tonsils, lower T-stage (T3 vs. T4 stage), higher AJCC stage and a HPV-negative tumor. CONCLUSION In this population of advanced T-stage HNC patients, the prevalence of OSA was 72%, which is considerably higher than in the general population (2-50%). Given the high prevalence, screening of this entire subgroup for OSA may be indicated. Future studies to identify high risk factors and develop an OSA screening protocol are needed.
Collapse
Affiliation(s)
- R T Karsten
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - J A Rijken
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - I Toprak
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - E Kant
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - R de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - L E Smeele
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Oral and Maxillofacial Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - M W M van den Brekel
- Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
- Amsterdam Center for Language and Communication/ACLC-Institute of Phonetic Sciences, University of Amsterdam, Amsterdam, The Netherlands.
- Department of Oral and Maxillofacial Surgery, Amsterdam University Medical Center, Amsterdam, The Netherlands.
- , Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.
| | - N de Vries
- Department of Otorhinolaryngology and Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
| | - M J L Ravesloot
- Department of Otorhinolaryngology and Head and Neck Surgery, OLVG, Amsterdam, The Netherlands
| |
Collapse
|
4
|
Lavalle S, Masiello E, Iannella G, Magliulo G, Pace A, Lechien JR, Calvo-Henriquez C, Cocuzza S, Parisi FM, Favier V, Bahgat AY, Cammaroto G, La Via L, Gagliano C, Caranti A, Vicini C, Maniaci A. Unraveling the Complexities of Oxidative Stress and Inflammation Biomarkers in Obstructive Sleep Apnea Syndrome: A Comprehensive Review. Life (Basel) 2024; 14:425. [PMID: 38672697 PMCID: PMC11050908 DOI: 10.3390/life14040425] [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: 02/02/2024] [Revised: 03/03/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Obstructive sleep apnea syndrome (OSAS), affecting approximately 1 billion adults globally, is characterized by recurrent airway obstruction during sleep, leading to oxygen desaturation, elevated carbon dioxide levels, and disrupted sleep architecture. OSAS significantly impacts quality of life and is associated with increased morbidity and mortality, particularly in the cardiovascular and cognitive domains. The cyclic pattern of intermittent hypoxia in OSAS triggers oxidative stress, contributing to cellular damage. This review explores the intricate relationship between OSAS and oxidative stress, shedding light on molecular mechanisms and potential therapeutic interventions. METHODS A comprehensive review spanning from 2000 to 2023 was conducted using the PubMed, Cochrane, and EMBASE databases. Inclusion criteria encompassed English articles focusing on adults or animals and reporting values for oxidative stress and inflammation biomarkers. RESULTS The review delineates the imbalance between pro-inflammatory and anti-inflammatory factors in OSAS, leading to heightened oxidative stress. Reactive oxygen species biomarkers, nitric oxide, inflammatory cytokines, endothelial dysfunction, and antioxidant defense mechanisms are explored in the context of OSAS. OSAS-related complications include cardiovascular disorders, neurological impairments, metabolic dysfunction, and a potential link to cancer. This review emphasizes the potential of antioxidant therapy as a complementary treatment strategy. CONCLUSIONS Understanding the molecular intricacies of oxidative stress in OSAS is crucial for developing targeted therapeutic interventions. The comprehensive analysis of biomarkers provides insights into the complex interplay between OSAS and systemic complications, offering avenues for future research and therapeutic advancements in this multifaceted sleep disorder.
Collapse
Affiliation(s)
- Salvatore Lavalle
- Faculty of Medicine and Surgery, University of Enna Kore, 94100 Enna, Italy; (S.L.); (C.G.)
| | - Edoardo Masiello
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy;
| | - Giannicola Iannella
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy; (G.I.); (G.M.); (A.P.)
| | - Giuseppe Magliulo
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy; (G.I.); (G.M.); (A.P.)
| | - Annalisa Pace
- Department of ‘Organi di Senso’, University “Sapienza”, Viale dell’Università, 33, 00185 Rome, Italy; (G.I.); (G.M.); (A.P.)
| | - Jerome Rene Lechien
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons, 7022 Mons, Belgium;
| | - Christian Calvo-Henriquez
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, 15705 Santiago de Compostela, Spain;
| | - Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Via S. Sofia, 78, 95125 Catania, Italy; (S.C.); (F.M.P.)
| | - Federica Maria Parisi
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, ENT Section, University of Catania, Via S. Sofia, 78, 95125 Catania, Italy; (S.C.); (F.M.P.)
| | - Valentin Favier
- Service d’ORL et de Chirurgie Cervico-Faciale, Centre Hospitalo-Universitaire de Montpellier, 80 Avenue Augustin Fliche, 34000 Montpellier, France
| | - Ahmed Yassin Bahgat
- Department of Otorhinolaryngology, Alexandria University, Alexandria 21577, Egypt;
| | - Giovanni Cammaroto
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini, 34, 47121 Forlì, Italy;
| | - Luigi La Via
- Department of Anaesthesia and Intensive Care, University Hospital Policlinico-San Marco, 95125 Catania, Italy;
| | - Caterina Gagliano
- Faculty of Medicine and Surgery, University of Enna Kore, 94100 Enna, Italy; (S.L.); (C.G.)
| | - Alberto Caranti
- ENT and Audiology Department, University of Ferrara, 44121 Ferrara, Italy; (A.C.); (C.V.)
| | - Claudio Vicini
- ENT and Audiology Department, University of Ferrara, 44121 Ferrara, Italy; (A.C.); (C.V.)
| | - Antonino Maniaci
- Faculty of Medicine and Surgery, University of Enna Kore, 94100 Enna, Italy; (S.L.); (C.G.)
| |
Collapse
|
5
|
Lenka J, Foley R, Metersky M, Salmon A. Relationship between obstructive sleep apnea and pulmonary hypertension: past, present and future. Expert Rev Respir Med 2024; 18:85-97. [PMID: 38646681 DOI: 10.1080/17476348.2024.2345684] [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: 11/08/2023] [Accepted: 04/17/2024] [Indexed: 04/23/2024]
Abstract
INTRODUCTION Obstructive sleep apnea (OSA) is a widely prevalent condition with consequent multiple organ systems complications. There is consensus that OSA is associated with negative effects on pulmonary hemodynamics but whether it contributes to development of clinical pulmonary hypertension (PH) is unclear. AREAS COVERED In this review, we (1) highlight previous studies looking into the possible bidirectional association of OSA and PH, focusing on those that explore clinical prognostic implications, (2) explore potential pathophysiology, (3) discuss the new metrics in OSA, (4) describe endo-phenotyping of OSA, (5) recommend possible risk assessment and screening pathways. EXPERT OPINION Relying only on symptoms to consider a sleep study in PH patients is a missed opportunity to detect OSA, which, if present and not treated, can worsen outcomes. The potential prognostic role of sleep study metrics such as oxygen desaturation index (ODI), hypoxic burden (HB) and ventilatory burden (VB) in OSA should be studied in prospective trials to identify patients at risk for PH. AHI alone has not provided clarity. In those with PH, we should consider replacing ambulatory overnight pulse oximetry (OPO) with home sleep studies (HST). In PH patients, mild OSA should be sufficient to consider PAP therapy.
Collapse
Affiliation(s)
- Jyotirmayee Lenka
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Connecticut, Farmington, CT, USA
| | - Raymond Foley
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Connecticut, Farmington, CT, USA
| | - Mark Metersky
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Connecticut, Farmington, CT, USA
| | - Adrian Salmon
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Connecticut, Farmington, CT, USA
| |
Collapse
|
6
|
Gil O, Fenske B, Bremert T, Vollmer M, Scharf C, Busch CJ, Blaurock M. Prevalence of Obstructive Sleep Apnea in Head and Neck Squamous Cell Carcinoma Patients before and after Treatment. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:310. [PMID: 38399597 PMCID: PMC10890657 DOI: 10.3390/medicina60020310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/25/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: Obstructive sleep apnea (OSA) is common not only in the general population but even more so in patients with tumors of the head and neck region. Untreated, it leads to reduced quality of life, increased daytime sleepiness, and other comorbidities. The aim of this study was to determine the difference in the occurrence of OSA in the patient population with head and neck tumors compared with the general population as represented by the Trend cohort of the Study of Health in Pomerania (SHIP), and to assess the influence of tumor treatment. Materials and Methods: Between July 2018 and December 2021, preoperative polysomnography was conducted in 47 patients with histologically confirmed squamous cell carcinoma in the oropharynx, hypopharynx, or larynx. A follow-up polysomnography was performed in 23 patients 2-11 months after completing treatment. The collected data were correlated with tumor treatment and tumor size. Results: Of the included patients, 43 were male and 4 were female. Age ranged from 54 to 90 years. The pretherapeutic measurement found no significant difference in the prevalence of a pathologically elevated apnea-hypopnea index (AHI) in our patients compared with the SHIP Trend cohort. In the follow-up measurement after completion of treartment, a significant deterioration in AHI was observed. Initially, 70% of patients had an AHI > 5; after therapy, this increased to 87% (p = 0.008). The effect was particularly pronounced in the group of patients with advanced tumor stages who had received primary chemoradiation. Conclusions: OSA is a relevant condition in patients with head and neck cancer. Tumor treatment can lead to an increased occurrence of sleep-related breathing disorders, especially in patients with advanced tumor stages undergoing primary chemoradiation. Additional studies are necessary to better understand the exact mechanism involved.
Collapse
Affiliation(s)
- Olaf Gil
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| | - Benjamin Fenske
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| | - Thomas Bremert
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| | - Marcus Vollmer
- Institute of Bioinformatics, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Christian Scharf
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| | - Chia-Jung Busch
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| | - Markus Blaurock
- Department of Otorhinolaryngology, University Medicine Greifswald, 17475 Greifswald, Germany; (B.F.); (T.B.); (C.S.); (C.-J.B.); (M.B.)
| |
Collapse
|
7
|
Read N, Jennings C, Hare A. Obstructive sleep apnoea-hypopnoea syndrome. Emerg Top Life Sci 2023; 7:467-476. [PMID: 38130167 DOI: 10.1042/etls20180939] [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: 05/31/2023] [Revised: 10/25/2023] [Accepted: 11/18/2023] [Indexed: 12/23/2023]
Abstract
Obstructive sleep apnoea-hypopnoea syndrome (OSAHS) is a common disorder characterised by repetitive episodes of the complete or partial collapse of the pharyngeal airway during sleep. This results in cessation (apnoea) or reduction (hypopnoea) of airflow, leading to oxygen desaturation and sleep fragmentation. An individual's disposition to develop OSAHS depends on the collapsibility of a segment of the upper airway. The degree of collapsibility can be quantified by the balance between occluding or extraluminal pressures of the surrounding tissues. Patients can experience snoring, unrefreshing sleep, witnessed apnoeas, waking with a choking sensation and excessive daytime sleepiness. OSAHS has a broad range of consequences, including cardiovascular, metabolic, and neurocognitive sequelae. Treatment options include lifestyle measures, in particular weight loss, and strategies to maintain upper airway patency overnight, including continuous positive airway pressure, mandibular advancement devices and positional modifiers.
Collapse
Affiliation(s)
- Nicola Read
- Royal Brompton Hospital, Kings Health Partnership, London, U.K
| | - Callum Jennings
- Royal Brompton Hospital, Kings Health Partnership, London, U.K
| | - Alanna Hare
- Royal Brompton Hospital, Kings Health Partnership, London, U.K
| |
Collapse
|
8
|
Aksu S, Çaman T, Özdemir İ, Bek S, Kutlu G. Lower handgrip strength in short-sleeper individuals with obstructive sleep apnea. Sleep Med 2023; 112:352-358. [PMID: 37977019 DOI: 10.1016/j.sleep.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Obstructive sleep apnea (OSA) is a frequently observed and remarkably incapacitating disorder worldwide. As a multisystem disorder, OSA has been linked to a plethora of clinical parameters though physical parameters like muscle strength have been scantily studied. Hand grip strength (HGS) is a practical marker of physical function that has been associated with mortality and an array of clinical outcomes as well as physiological parameters like sleep duration. A few seminal studies have observed no link between HGS and OSA severity while no studies evaluated the relationship between objectively determined sleep duration and HGS in OSA. OBJECTIVE The present study aimed to evaluate the HGS indices among both OSA severity groups and objectively determined sleep duration groups in OSA. METHODS 111 treatment-naïve mostly middle-aged individuals with OSA (86 males) were recruited in a tertiary sleep center. Three OSA severity groups were determined by the Apnea-Hypopnea Index while three sleep duration groups were objectively determined by Total Sleep Time (TST). Dominant and non-dominant maximum and average HGS were calculated using a digital hand dynamometer. RESULTS Short-sleeper individuals with OSA were found to have lower HGS indices than intermediate or sufficient sleepers with OSA while no differences in HGS indices among OSA severity groups were observed. All HGS indices correlated with TST. CONCLUSIONS Future insights can be gleaned from the present results regarding the conceivably transdiagnostic relationship between sleep duration and HGS as well as the potential use of HGS as a marker in OSA.
Collapse
Affiliation(s)
- Serkan Aksu
- Department of Physiology, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey.
| | - Tuğçe Çaman
- Department of Neurology, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey.
| | - İnan Özdemir
- Department of Neurology, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey.
| | - Semai Bek
- Department of Neurology, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey.
| | - Gülnihal Kutlu
- Department of Neurology, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey.
| |
Collapse
|
9
|
Kryger M. Serendipity. SLEEP ADVANCES : A JOURNAL OF THE SLEEP RESEARCH SOCIETY 2023; 4:zpad029. [PMID: 37744181 PMCID: PMC10516468 DOI: 10.1093/sleepadvances/zpad029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Indexed: 09/26/2023]
Affiliation(s)
- Meir Kryger
- Professor Emeritus, Yale University, New Haven, Connecticut, USA
| |
Collapse
|
10
|
Lee MS, Lee H. The risk of obstructive sleep apnea is highly correlated with depressive symptoms among the Korean adults population: results from the 2020 Korea National Health and Nutrition Examination Survey. BMC Psychiatry 2023; 23:467. [PMID: 37370095 DOI: 10.1186/s12888-023-04983-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/22/2023] [Indexed: 06/29/2023] Open
Abstract
OBJECTIVES We aimed to examine the association between Obstructive Sleep Apnea (OSA) risk, health behaviors, and depressive symptoms in a representative Korean sample. METHODS Cross-sectional data from the 2020 Korea National Health and Nutrition Examination Survey (KNHANES) were analyzed. The sample included 4,352 adults aged 40 years and older. Multiple linear regression analysis was performed to examine the association between OSA risk, health behaviors, and depressive symptoms. RESULTS In total, 23.1% of the participants reported a high risk of OSA. Of the respondents, 39.8%, 19.0%, 27.2%, and 8.7% reported hypertension, snoring, tiredness, and observed apnea, respectively. The prevalence of moderate-severe depressive symptoms among adults with high-risk OSA was 7.5%. The significant associations between OSA risk and sex with PHQ-9 were shown in univariate linear regression. In the multiple linear regression analysis, the association between high risk of OSA and PHQ-9 showed in total (B = 1.58; P < 0.001), male (B = 1.21; P < 0.001), and female (B = 1.93; P < 0.001). CONCLUSIONS A high risk of OSA was associated with an increased prevalence of depressive symptoms. Monitoring the risk factors of depressive symptoms, including OSA, or unhealthy behaviors may decrease the mental health issues of middle-aged and older adults.
Collapse
Affiliation(s)
- Mi-Sun Lee
- Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, 06591, Korea
| | - Hooyeon Lee
- Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, 06591, Korea.
| |
Collapse
|
11
|
Musleh A, Abd El Maksoud WM, Dalboh A, Abbas KS, Alshehri S, Bawahab MA, Alqahtani AJ, Al-Malki AQ. Impact of Laparoscopic Sleeve Gastrectomy on Obstructive Sleep Apnea Symptoms Based on the STOP-BANG Questionnaire: A Prospective Study. Bariatr Surg Pract Patient Care 2023; 18:115-120. [DOI: 10.1089/bari.2022.0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Affiliation(s)
- Abdullah Musleh
- Otorhinolaryngology Division, Surgery Department, King Khalid University College of Medicine, Abha, Saudi Arabia
| | | | - Abdullah Dalboh
- Surgery Department, King Khalid University College of Medicine, Abha, Saudi Arabia
| | - Khaled S. Abbas
- Surgery Department, King Khalid University College of Medicine, Abha, Saudi Arabia
| | - Sarah Alshehri
- Otorhinolaryngology Division, Surgery Department, King Khalid University College of Medicine, Abha, Saudi Arabia
| | - Mohammed A. Bawahab
- Surgery Department, King Khalid University College of Medicine, Abha, Saudi Arabia
| | | | | |
Collapse
|
12
|
Bui-Diem K, Hung CH, Zhu GC, Tho NV, Nguyen-Binh T, Vu-Tran-Thien Q, To-Truong D, Ngo-Thanh H, Duong-Quy S. Physical therapy for sleep apnea: a smartphone application for home-based physical therapy for patients with obstructive sleep apnea. Front Neurol 2023; 14:1124059. [PMID: 37305754 PMCID: PMC10249728 DOI: 10.3389/fneur.2023.1124059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/02/2023] [Indexed: 06/13/2023] Open
Abstract
Purpose In this study, we described "PT for Sleep Apnea", a smartphone application for home-based physical therapy of patients with Obstructive Sleep Apnea (OSA). Methods The application was created in a joint program between the University of Medicine and Pharmacy at Ho Chi Minh City (UMP), Vietnam, and National Cheng Kung University (NCKU), Taiwan. Exercises maneuvers were derived from the exercise program previously published by the partner group at National Cheng Kung University. They included exercises for upper airway and respiratory muscle training and general endurance training. Results The application provides video and in-text tutorials for users to follow at home and a schedule function to assist the user in organizing the training program, which may improve the efficacy of home-based physical therapy in patients with Obstructive Sleep Apnea. Conclusion In the future, our group plans to conduct a user study and randomized-controlled trials to investigate whether our application can benefit patients with OSA.
Collapse
Affiliation(s)
- Khue Bui-Diem
- Department of Physiology - Pathophysiology - Immunology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Ching-Hsia Hung
- Department of Physical Therapy, National Cheng Kung University, Tainan, Taiwan
| | - Guan-Cheng Zhu
- Department of Physical Therapy, National Cheng Kung University, Tainan, Taiwan
| | - Nguyen Van Tho
- Department of Tuberculosis and Lung Diseases, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thu Nguyen-Binh
- Department of Physiology - Pathophysiology - Immunology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Quan Vu-Tran-Thien
- Department of Physiology - Pathophysiology - Immunology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Duy To-Truong
- Department of Orthopaedics and Rehabilitation, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Hoan Ngo-Thanh
- School of Biomedical Engineering, International University, Vietnam National University - Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Sy Duong-Quy
- Sleep Lab Center, Lam Dong Medical College, Dalat, Vietnam
- Hershey Medical Center, Penn State Medical College, State College, PA, United States
| |
Collapse
|
13
|
Czeisler MÉ, Wolkow AP, Czeisler CA, Howard ME, Rajaratnam SMW, Lane RI. Association between burnout and adherence with mask usage and additional COVID-19 prevention behaviours: findings from a large-scale, demographically representative survey of US adults. BMJ Open 2023; 13:e066226. [PMID: 36858474 PMCID: PMC9979584 DOI: 10.1136/bmjopen-2022-066226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 02/02/2023] [Indexed: 03/03/2023] Open
Abstract
OBJECTIVES Studies have found associations between occupational burnout symptoms and reduced engagement with healthy behaviours. We sought to characterise demographic, employment and sleep characteristics associated with occupational burnout symptoms, and to evaluate their relationships with adherence to COVID-19 prevention behaviours (mask usage, hand hygiene, avoiding gatherings, physical distancing, obtaining COVID-19 tests if potentially infected). METHODS During December 2020, surveys were administered cross-sectionally to 5208 US adults (response rate=65.8%). Quota sampling and survey weighting were employed to improve sample representativeness of sex, age and race and ethnicity. Among 3026 employed respondents, logistic regression models examined associations between burnout symptoms and demographic, employment and sleep characteristics. Similar models were conducted to estimate associations between burnout and non-adherence with COVID-19 prevention behaviours. RESULTS Women, younger adults, unpaid caregivers, those working more on-site versus remotely and those with insufficient or impaired sleep had higher odds of occupational burnout symptoms. Burnout symptoms were associated with less frequent mask usage (adjusted odds ratio (aOR)=1.7, 95% CI 1.3-2.1), hand hygiene (aOR=2.1, 95% CI 1.7-2.7), physical distancing (aOR=1.3, 95% CI 1.1-1.6), avoiding gatherings (aOR=1.4, 95% CI 1.1-1.7) and obtaining COVID-19 tests (aOR=1.4, 95% CI 1.1-1.8). CONCLUSIONS Disparities in occupational burnout symptoms exist by gender, age, caregiving, employment and sleep health. Employees experiencing occupational burnout symptoms might exhibit reduced adherence with COVID-19 prevention behaviours. Employers can support employee health by addressing the psychological syndrome of occupational burnout.
Collapse
Affiliation(s)
- Mark É Czeisler
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Institute for Breathing and Sleep, Austin Health, Melbourne, Victoria, Australia
- Francis Weld Peabody Society, Harvard Medical School, Boston, Massachusetts, USA
| | - Alexander P Wolkow
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
| | - Charles A Czeisler
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Mark E Howard
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Institute for Breathing and Sleep, Austin Health, Melbourne, Victoria, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Shantha M W Rajaratnam
- Turner Institute for Brain and Mental Health and School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Institute for Breathing and Sleep, Austin Health, Melbourne, Victoria, Australia
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Rashon I Lane
- Department of Social and Behavioral Sciences, University of California San Francisco, San Francisco, California, USA
| |
Collapse
|
14
|
Kinouchi T, Terada J, Sakao S, Koshikawa K, Sasaki T, Sugiyama A, Sato S, Sakuma N, Abe M, Shikano K, Hayama N, Shiko Y, Ozawa Y, Ikeda S, Suzuki T, Tatsumi K. Effects of the combination of atomoxetine and oxybutynin in Japanese patients with obstructive sleep apnoea: A randomized controlled crossover trial. Respirology 2023; 28:273-280. [PMID: 36184258 DOI: 10.1111/resp.14383] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/12/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND OBJECTIVE The possibility of combination therapy with atomoxetine (ATO) and oxybutynin (OXY) has been suggested for obstructive sleep apnoea (OSA). However, the effectiveness of this treatment remains uninvestigated in Japanese OSA patients. Therefore, we performed a randomized, crossover, phase II, single-centre prospective trial to examine the effects of ATO-OXY therapy in Japanese OSA patients. METHODS In total, 17 OSA patients participated in this study. The effects of one night of 80-mg ATO plus 5-mg OXY administration were compared with those of no medication administered before sleep. The primary and secondary outcomes comprised the apnoea-hypopnoea index (AHI) and nadir SpO2 , SpO2 drop time and sleep architecture, respectively. The safety endpoints included drug side effects and adverse events. RESULTS The values of AHI, nadir SpO2 , 3% oxygen desaturation index (ODI), 4% ODI, and SpO2 drop time of <90% did not significantly differ between patients receiving ATO-OXY administration and no medication. Sleep architecture exhibited a significant change: ATO-OXY increased sleep stage N1 (p < 0.0001) and decreased stage N2 (p = 0.03), rapid eye movement (p < 0.0001) and sleep efficiency (p = 0.02). However, the subanalysis demonstrated an obvious decrease in AHI in five responder patients. Total sleep time and basal sleep efficiency tended to be lower in the responders compared with nonresponders (p = 0.065). No patients experienced severe adverse events or side effects. CONCLUSION Overall, ATO-OXY therapy does not reduce AHI in Japanese OSA patients, although AHI was decreased in a proportion of patients. Future studies for identifying treatment response group characteristics are warranted.
Collapse
Affiliation(s)
- Toru Kinouchi
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Jiro Terada
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Seiichiro Sakao
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ken Koshikawa
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tsuyoshi Sasaki
- Department of Child Psychiatry, Chiba University Hospital, Chiba, Japan
| | - Atsuhiko Sugiyama
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shun Sato
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Noriko Sakuma
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mitsuhiro Abe
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kohei Shikano
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Nami Hayama
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yuki Shiko
- Biostatistics Section, Clinical Research Center, Chiba University Hospital, Chiba, Japan
| | - Yoshihito Ozawa
- Biostatistics Section, Clinical Research Center, Chiba University Hospital, Chiba, Japan
| | - Shinobu Ikeda
- Department of Laboratory Center, Chiba University Hospital, Chiba, Japan
| | - Takuji Suzuki
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Koichiro Tatsumi
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba, Japan
| |
Collapse
|
15
|
de Menezes-Júnior LAA, Fajardo VC, Neto RMDN, de Freitas SN, Oliveira FLP, Pimenta FAP, Machado-Coelho GLL, Meireles AL. Association of Hypovitaminosis D with Sleep Parameters in Rotating Shift Worker Drivers. Sleep Sci 2023; 16:84-91. [PMID: 37151772 PMCID: PMC10157830 DOI: 10.1055/s-0043-1767748] [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: 11/05/2021] [Accepted: 05/09/2022] [Indexed: 05/09/2023] Open
Abstract
Objective To evaluate the association between sleep parameters and hypovitaminosis D in rotating shift drivers. Material and Methods We conducted a cross-sectional study on 82 male rotating shift workers (24-57 years old) with at least one cardiovascular risk factor (such as hyperglycemia, dyslipidemia, abdominal obesity, physical inactivity, hypertension, and smoking). Polysomnography was used to evaluate sleep parameters. Logistic regression was used to model the association between hypovitaminosis D and sleep parameters after adjustment for relevant covariates. Results Hypovitaminosis D (< 20 ng/mL) was seen in 30.5% of the workers. Shift workers with hypovitaminosis D had lower sleep efficiency (odds ratio [OR]: 3.68; 95% confidence interval [CI]: 1.95-5.53), lower arterial oxygen saturation (OR: 5.35; 95% CI: 3.37-6.12), and increased microarousal index (OR: 3.85; 95% CI: 1.26-5.63) after adjusting. Conclusion We suggest that hypovitaminosis D is associated with greater sleep disturbances in rotating shift workers.
Collapse
Affiliation(s)
- Luiz Antônio Alves de Menezes-Júnior
- Federal University of Ouro Preto, Postgraduate in Health and Nutrition, Ouro Preto, MG, Brazil
- Address for correspondence Luiz Antônio Alves de Menezes-Júnior
| | - Virgínia Capistrano Fajardo
- Federal University of Minas Gerais, Postgraduate in Applied Sciences in Adult Health, Belo Horizonte, MG, Brazil
| | | | | | | | | | - George Luiz Lins Machado-Coelho
- Federal University of Ouro Preto, Postgraduate in Health and Nutrition, Ouro Preto, MG, Brazil
- Federal University of Ouro Preto, School of Medicine, Ouro Preto, MG, Brazil
| | - Adriana Lúcia Meireles
- Federal University of Ouro Preto, Postgraduate in Health and Nutrition, Ouro Preto, MG, Brazil
- Federal University of Ouro Preto, School of Nutrition, Ouro Preto, MG, Brazil
| |
Collapse
|
16
|
Yang XY, Geng L, Li R, Song JX, Jia CL, An JR, Sun MF, Xu S, Guo YJ, Zhao Y, Ji ES. Huperzine A-Liposomes Efficiently Improve Neural Injury in the Hippocampus of Mice with Chronic Intermittent Hypoxia. Int J Nanomedicine 2023; 18:843-859. [PMID: 36824413 PMCID: PMC9942512 DOI: 10.2147/ijn.s393346] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 02/07/2023] [Indexed: 02/18/2023] Open
Abstract
Background Chronic intermittent hypoxia (CIH) could cause neuronal damage, accelerating the progression of dementia. However, safe and effective therapeutic drugs and delivery are needed for successful CIH therapy. Purpose To investigate the neuroprotective effect of Huperzine A (HuA) packaged with nanoliposomes (HuA-LIP) on neuronal damage induced by CIH. Methods The stability and release of HuA-LIP in vitro were identified. Mice were randomly divided into the Control, CIH, HuA-LIP, and HuA groups. The mice in the HuA and HuA-LIP groups received HuA (0.1 mg/kg, i.p.), and HuA-LIP was administered during CIH exposure for 21 days. HuA-LIP contains the equivalent content of HuA. Results We prepared a novel formulation of HuA-LIP that had good stability and controlled release. First, HuA-LIP significantly ameliorated cognitive dysfunction and neuronal damage in CIH mice. Second, HuA-LIP elevated T-SOD and GSH-Px abilities and decreased MDA content to resist oxidative stress damage induced by CIH. Furthermore, HuA-LIP reduced brain iron levels by downregulating TfR1, hepcidin, and FTL expression. In addition, HuA-LIP activated the PKAα/Erk/CREB/BDNF signaling pathway and elevated MAP2, PSD95, and synaptophysin to improve synaptic plasticity. Most importantly, compared with HuA, HuA-LIP showed a superior performance against neuronal damage induced by CIH. Conclusion HuA-LIP has a good sustained-release effect and targeting ability and efficiently protects against neural injury caused by CIH.
Collapse
Affiliation(s)
- Xin-Yue Yang
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Lina Geng
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, People’s Republic of China
| | - Ronghui Li
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, People’s Republic of China
| | - Ji-Xian Song
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Cui-Ling Jia
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Ji-Ren An
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China,The First Clinical College, Liaoning University of Traditional Chinese Medicine, Shenyang, People’s Republic of China
| | - Meng-Fan Sun
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Shan Xu
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Ya-Jing Guo
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| | - Yashuo Zhao
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China,Correspondence: Yashuo Zhao; En-Sheng Ji, No. 3, Luqian Xingyuan Road, Shijiazhuang, 050200, People’s Republic of China, Email ;
| | - En-Sheng Ji
- Hebei Technology Innovation Center of TCM Combined Hydrogen Medicine, Hebei University of Chinese Medicine, Shijiazhuang, People’s Republic of China
| |
Collapse
|
17
|
Pang B, Doshi S, Roy B, Lai M, Ehlert L, Aysola RS, Kang DW, Anderson A, Joshi SH, Tward D, Scalzo F, Vacas S, Kumar R. Machine learning approach for obstructive sleep apnea screening using brain diffusion tensor imaging. J Sleep Res 2023; 32:e13729. [PMID: 36223645 PMCID: PMC9851969 DOI: 10.1111/jsr.13729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 08/04/2022] [Accepted: 08/31/2022] [Indexed: 02/03/2023]
Abstract
Patients with obstructive sleep apnea (OSA) show autonomic, mood, cognitive, and breathing dysfunctions that are linked to increased morbidity and mortality, which can be improved with early screening and intervention. The gold standard and other available methods for OSA diagnosis are complex, require whole-night data, and have significant wait periods that potentially delay intervention. Our aim was to examine whether using faster and less complicated machine learning models, including support vector machine (SVM) and random forest (RF), with brain diffusion tensor imaging (DTI) data can classify OSA from healthy controls. We collected two DTI series from 59 patients with OSA [age: 50.2 ± 9.9 years; body mass index (BMI): 31.5 ± 5.6 kg/m2 ; apnea-hypopnea index (AHI): 34.1 ± 21.2 events/h 23 female] and 96 controls (age: 51.8 ± 9.7 years; BMI: 26.2 ± 4.1 kg/m2 ; 51 female) using a 3.0-T magnetic resonance imaging scanner. Using DTI data, mean diffusivity maps were calculated from each series, realigned and averaged, normalised to a common space, and used to conduct cross-validation for model training and selection and to predict OSA. The RF model showed 0.73 OSA and controls classification accuracy and 0.85 area under the curve (AUC) value on the receiver-operator curve. Cross-validation showed the RF model with comparable fitting over SVM for OSA and control data (SVM; accuracy, 0.77; AUC, 0.84). The RF ML model performs similar to SVM, indicating the comparable statistical fitness to DTI data. The findings indicate that RF model has similar AUC and accuracy over SVM, and either model can be used as a faster OSA screening tool for subjects having brain DTI data.
Collapse
Affiliation(s)
- Bo Pang
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Department of Statistics, University of California Los Angeles, Los Angeles, CA, USA
| | - Suraj Doshi
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Bhaswati Roy
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Milena Lai
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Luke Ehlert
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Ravi S. Aysola
- Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Daniel W. Kang
- Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Ariana Anderson
- Department of Statistics, University of California Los Angeles, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
| | - Shantanu H. Joshi
- Department of Neurology, University of California Los Angeles, Los Angeles, CA, USA
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, USA
| | - Daniel Tward
- Department of Neurology, University of California Los Angeles, Los Angeles, CA, USA
- Department of Computational Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Fabien Scalzo
- Department of Neurology, University of California Los Angeles, Los Angeles, CA, USA
| | - Susana Vacas
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Rajesh Kumar
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, USA
- Department of Radiology, University of California Los Angeles, Los Angeles, CA, USA
- Brain Research Institute; University of California Los Angeles, Los Angeles, CA, USA
| |
Collapse
|
18
|
Al‐Sebaei MO, Bamashmous MS, Mirdad MH, Sindi MA. Prevalence of patients at risk for developing obstructive sleep apnea based on the STOP-BANG questionnaire at King Abdulaziz University Faculty of Dentistry. Clin Exp Dent Res 2023; 9:198-203. [PMID: 36349988 PMCID: PMC9932230 DOI: 10.1002/cre2.688] [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: 04/20/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Obstructive sleep apnea (OSA) is a common sleep disorder. Its susceptibility can easily be detected when it is at an early stage as can patients who are at risk of OSA. A simple questionnaire such as STOP-BANG (SB) can facilitate early detection. Our study aims to assess the risk of OSA and evaluate its correlating risk factors in patients attending King Abdulaziz University Faculty of Dentistry (KAUFD), Jeddah, Saudi Arabia, using the SB questionnaire. METHODS Ethical approval was obtained. A random sample of patients ages 18-80 years, who visited KAUFD between November 2016 and April 2017 were recruited. Three highly trained and calibrated dental interns obtained the following measurements (weight, height, blood pressure, and neck circumference) and administered the questionnaire in a face-to-face interview. RESULTS A total of 55 patients (62% females) participated in the study with a mean age of 34.6 years and hypertension reported as 16.4%. According to the SB, 31% of patients were found at high risk of OSA. Large neck circumference (40.22[±4.7] cm) and gender (66% males) were found to be significantly correlated with high-risk patients; p < .001. CONCLUSION Approximately one third of the patients were at high risk of OSA, with men and patients having large neck circumference being significantly more affected. Systolic blood pressure, hypertension, and smoking were found to be high in high-risk patients. However, they were not statistically and significantly different from those patients who were not in high risk. The role of a dentist should be to utilize the questionnaire to detect any patient at risk of OSA and refer them accordingly.
Collapse
Affiliation(s)
- Maisa O. Al‐Sebaei
- Department of Oral and Maxillofacial Surgery, Faculty of DentistryKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Mohamed S. Bamashmous
- Department of Dental Public Health, Faculty of DentistryKing Abdulaziz UniversityJeddahSaudi Arabia
| | | | | |
Collapse
|
19
|
Zhang Z, Feng Y, Li Y, Zhao L, Wang X, Han D. Prediction of obstructive sleep apnea using deep learning in 3D craniofacial reconstruction. J Thorac Dis 2023; 15:90-100. [PMID: 36794147 PMCID: PMC9922596 DOI: 10.21037/jtd-22-734] [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: 05/28/2022] [Accepted: 10/09/2022] [Indexed: 12/15/2022]
Abstract
Background Obstructive sleep apnea (OSA) is a common sleep disorder. However, current diagnostic methods are labor-intensive and require professionally trained personnel. We aimed to develop a deep learning model using upper airway computed tomography (CT) to predict OSA and to warn the medical technician if a patient has OSA while the patient is undergoing any head and neck CT scan, even for other diseases. Methods A total of 219 patients with OSA [apnea-hypopnea index (AHI) ≥10/h] and 81 controls (AHI <10/h) were enrolled. We reconstructed each patient's CT into 3 types (skeletal structures, external skin structures, and airway structures) and captured reconstructed models in 6 directions (front, back, top, bottom, left profile, and right profile). The 6 images from each patient were imported into the ResNet-18 network to extract features and output the probability of OSA using two fusion methods: Add and Concat. Five-fold cross-validation was used to reduce bias. Finally, sensitivity, specificity, and area under the receiver operating characteristic curve (AUC) were calculated. Results All 18 views with Add as the feature fusion performed better than did the other reconstruction and fusion methods. This gave the best performance for this prediction method with an AUC of 0.882. Conclusions We present a model for predicting OSA using upper airway CT and deep learning. The model has satisfactory performance and enables CT to accurately identify patients with moderate to severe OSA.
Collapse
Affiliation(s)
- Zishanbai Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China;,Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Yang Feng
- Department of Electronic Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China
| | - Yanru Li
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China;,Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| | - Liang Zhao
- Department of Electronic Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China
| | - Xingjun Wang
- Department of Electronic Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China
| | - Demin Han
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China;,Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
| |
Collapse
|
20
|
Burns DW, Chan VWS, Trivedi A, Englesakis M, Munshey F, Singh M. Ready to scan? A systematic review of point of care ultrasound (PoCUS) for screening of obstructive sleep apnea (OSA) in the pediatric population. J Clin Anesth 2022; 83:110973. [PMID: 36152603 DOI: 10.1016/j.jclinane.2022.110973] [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: 03/28/2022] [Revised: 06/30/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2022]
Abstract
STUDY OBJECTIVE Diagnosis of obstructive sleep apnea (OSA) in pediatric practice is challenging, as screening questionnaires are inadequate and sleep studies are resource limited and time-consuming. A recent systematic review and meta-analysis of perioperative point-of-care ultrasound (PoCUS) in adults identified several parameters which correlate with OSA diagnosis and are the subject of an ongoing prospective study. The objective of this systematic review was to evaluate the usefulness of surface airway ultrasound as a PoCUS tool for OSA screening in the pediatric population. DESIGN Databases were searched for observational cohort studies and randomized controlled trials of patients under 18 years of age undergoing quantitative surface US measurement of extra-thoracic airway structures where correlation or association was examined either directly to OSA diagnosis or indirectly to an alternative reference measure. Diagnostic properties and correlation between US parameters (index test) and reference measures were evaluated where possible. MAIN RESULTS Of the initial 8499 screened articles, 12 articles (8 airway, 4 non-airway) evaluating 1237 patients were included. Six of these studies were conducted in the sleep/obesity clinic and six in in the perioperative population. Ten studies were prospective and two were cross sectional studies. Airway parameters which correlated with moderate-severe OSA were lateral pharyngeal wall thickness and total neck thickness at the retropharyngeal level. Tonsil volume was not correlated with OSA diagnosis or severity. In tonsillectomy patients, tonsil volume on preoperative ultrasound correlated well with volume of surgical specimens. Adenoid thickness correlated strongly with radiological and endoscopic measures of size and occlusion. CONCLUSION Ultrasound measurement in children indicates several parameters which correlate with OSA diagnosis or with other reference measurements. This has not yet been validated as a diagnostic tool, however the recent emergence of research in this area is encouraging and the findings from this review will inform future studies.
Collapse
Affiliation(s)
- Donogh W Burns
- Department of Anesthesiology and Pain Management, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Vincent W S Chan
- Department of Anesthesiology and Pain Management, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Aditya Trivedi
- Department of eHealth, McMaster University, Hamilton, Ontario, Canada
| | - Marina Englesakis
- Library & Information Services, University Health Network, Toronto, Canada
| | - Farrukh Munshey
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mandeep Singh
- Department of Anesthesiology and Pain Management, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada; Toronto Sleep and Pulmonary Centre, Toronto, Canada; Department of Anesthesiology and Pain Management, Women's College Hospital, Toronto, Ontario, Canada.
| |
Collapse
|
21
|
Maresch KJ. Perioperative and Perianesthesia Considerations for Hypoglossal Nerve Stimulator Implantation in Obstructive Sleep Apnea Patients. J Perianesth Nurs 2022; 37:760-765.e1. [PMID: 35618616 DOI: 10.1016/j.jopan.2022.02.010] [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: 09/16/2021] [Revised: 02/06/2022] [Accepted: 02/11/2022] [Indexed: 10/18/2022]
Abstract
Hypoglossal nerve stimulation (Inspire Medical Systems, Maple Grove, Minnesota) is an innovative treatment option for eligible patients with moderate to severe obstructive sleep apnea (OSA). Since U.S. Food and Drug Administration approval in 2014, over 18,000 patients have been implanted. The device includes an implanted pacemaker-sized pulse generator, one sensing lead, and one stimulation lead. During sleep, inspirations and expirations are detected by the sensing lead. At end expiration, the stimulation lead triggers the hypoglossal nerve to contract and stiffen the tongue thus preventing airway obstruction and improving OSA. Perioperative and perianesthesia nurses have an important role in caring for these patients during all aspects of the surgical insertion process: evaluation for eligibility, device implantation, and future visits to the perioperative area for related and unrelated procedures. This article reviews anatomic and physiologic factors contributing to airway collapse in OSA, function of the hypoglossal nerve stimulation device, the evaluation, implantation, and activation process, and considerations for patient care in the perioperative and perianesthesia periods. Precautions needed for other therapies, including Magnetic Resonance Imaging, diathermy, and radiation are also discussed.
Collapse
Affiliation(s)
- Karen J Maresch
- Staff CRNA, University of Pittsburgh Medical Center, Pittsburgh, PA.
| |
Collapse
|
22
|
Liu W, Du Q, Zhang H, Han D. The gut microbiome and obstructive sleep apnea syndrome in children. Sleep Med 2022; 100:462-471. [PMID: 36252415 DOI: 10.1016/j.sleep.2022.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/23/2022] [Accepted: 09/24/2022] [Indexed: 01/11/2023]
Abstract
Obstructive sleep apnea syndrome (OSAS) in children has become a major public health problem that affects the physical and mental growth of children. OSAS can result in adverse outcomes during growth and development, inhibiting the normal development of the metabolic, cardiovascular, and immune systems. OSAS is characterized by partial or complete obstruction of the upper airway, and prolonged obstruction that causes intermittent hypoxia and sleep fragmentation in children. The human microbiota is a complex community that is in dynamic equilibrium in the human body. Intermittent hypoxia and sleep fragmentation induced by childhood OSAS alter the composition of the gut microbiome. At the same time, changes in the gut microbiome affect sleep patterns in children through immunomodulatory and metabolic mechanisms, and induce further comorbidities, such as obesity, hypertension, and cardiovascular disease. This article discusses recent progress in research into the mechanisms of OSAS-induced changes in the gut microbiota and its pathophysiology in children.
Collapse
Affiliation(s)
- Wenxin Liu
- Children's Hospital of Shanghai Jiao Tong University, Clinical Lab in Children's Hospital of Shanghai, Shanghai, 200040, China; Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, 200062, Shanghai, China
| | - Qingqing Du
- Children's Hospital of Shanghai Jiao Tong University, Clinical Lab in Children's Hospital of Shanghai, Shanghai, 200040, China; Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, 200062, Shanghai, China
| | - Hong Zhang
- Children's Hospital of Shanghai Jiao Tong University, Clinical Lab in Children's Hospital of Shanghai, Shanghai, 200040, China; Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, 200062, Shanghai, China.
| | - Dingding Han
- Children's Hospital of Shanghai Jiao Tong University, Clinical Lab in Children's Hospital of Shanghai, Shanghai, 200040, China; Institute of Pediatric Infection, Immunity, and Critical Care Medicine, Shanghai Jiao Tong University School of Medicine, 200062, Shanghai, China.
| |
Collapse
|
23
|
Khamsai S, Sanlung T, Limpawattana P, Chindaprasirt J, Boonsawat W, Silaruks S, Sawanyawisuth K. Risk factors of left ventricular hypertrophy in obstructive sleep apnea. Biomed Rep 2022; 18:6. [PMID: 36544855 PMCID: PMC9755921 DOI: 10.3892/br.2022.1588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/24/2022] [Indexed: 11/25/2022] Open
Abstract
Obstructive sleep apnea (OSA) and left ventricular hypertrophy (LVH) are both related to major cardiovascular diseases. Previous studies have indicated that, compared with non-OSA, OSA is related to LVH with an odds ratio (OR) of 1.70 (95% CI: 1.44-2.00), particularly in patients with coronary artery disease. Meta-analysis has revealed that the severity of OSA is significantly associated with left ventricular mass compared with non-OSA controls. There is, however, limited data on the risk factors of LVH in patients with OSA. The present study aimed to assess the prevalence and clinical factors that are predictive of LVH in patients with OSA. A retrospective analysis of adult patients diagnosed with OSA who had undergone echocardiography was performed. LVH defined by echocardiography indicated an enlarged LV mass index. Clinical factors predictive of LVH were assessed using multivariate logistic regression analyses. An unadjusted OR and an adjusted OR with 95% confidence intervals (CI) were determined. During the study period, 130 patients met the study criteria, with an LVH prevalence of 27.69% (36 patients). The final predictive model of LVH comprised six factors: Age, sex, unrefreshed sleep, body mass index, systolic blood pressure and apnea-hypopnea index. Only age was independently associated with LVH, with an adjusted OR of 1.048 (95% CI: 1.002-1.096). The prevalence rate of LVH in patients with OSA was 27.69%. Older age was independently related to LVH in patients with OSA.
Collapse
Affiliation(s)
- Sittichai Khamsai
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Thanachai Sanlung
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Panita Limpawattana
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jarin Chindaprasirt
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Watchara Boonsawat
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Songkwan Silaruks
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand,Correspondence to: Professor Kittisak Sawanyawisuth or Professor Songkwan Silaruks, Department of Medicine, Faculty of Medicine, Khon Kaen University, 123 Mitraparp Road, Khon Kaen 40002, Thailand
| | - Kittisak Sawanyawisuth
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand,Correspondence to: Professor Kittisak Sawanyawisuth or Professor Songkwan Silaruks, Department of Medicine, Faculty of Medicine, Khon Kaen University, 123 Mitraparp Road, Khon Kaen 40002, Thailand
| |
Collapse
|
24
|
Patients with Obstructive Sleep Apnea and Cardiovascular Diseases: What, When, and Why Is Mandibular Advancement Device Treatment Required? A Short Review. J Clin Med 2022; 11:jcm11226845. [PMID: 36431322 PMCID: PMC9696671 DOI: 10.3390/jcm11226845] [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: 09/29/2022] [Revised: 11/07/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Obstructive sleep apnea is a potentially dangerous condition with significant risks of comorbidities if left untreated. It represents a cardiovascular risk factor in the general population, and a higher prevalence is observed in patients already suffering from cardiovascular diseases. The gold standard treatment, continuous positive airway pressure, is not always accepted or tolerated. The mandibular advancement device represents an alternative treatment that we propose to implement in our study. The objective here is to first present a brief review of the topic. Due to poor evidence in the field, we propose a pilot study to evaluate the effect of a mandibular advancement device in patients with cardiovascular disease who are not treated for their sleep pathology in order to improve their therapeutic management.
Collapse
|
25
|
Boulos MI, Chi L, Chernyshev OY. The mobile sleep medicine model in neurologic practice: Rationale and application. Front Neurol 2022; 13:1032463. [PMID: 36388176 PMCID: PMC9650181 DOI: 10.3389/fneur.2022.1032463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 09/22/2022] [Indexed: 11/29/2022] Open
Abstract
Background Undiagnosed obstructive sleep apnea (OSA) is prevalent in neurological practice and significantly contributes to morbidity and mortality. OSA is prevalent in US adults and causes poor quality sleep and significant neurocognitive, cardiovascular, and cerebrovascular impairments. Timely treatment of OSA reduces cardio-cerebrovascular risks and improves quality of life. However, most of the US population has limited systematic access to sleep medicine care despite its clinical significance. Focus We discuss the importance of systematic screening, testing, and best-practice management of OSA and hypoventilation/hypoxemia syndromes (HHS) in patients with stroke, neurocognitive impairment, and neuromuscular conditions. This review aims to introduce and describe a novel integrated Mobile Sleep Medicine (iMSM) care model and provide the rationale for using an iMSM in general neurological practice to assist with systematic screening, testing and best-practice management of OSA, HHS, and potentially other sleep conditions. Key points The iMSM is an innovative, patient-centered, clinical outcome-based program that uses a Mobile Sleep Medicine Unit—a “sleep lab on wheels”—designed to improve access to OSA management and sleep care at all levels of health care system. The protocol for the iMSM care model includes three levels of operations to provide effective and efficient OSA screening, timely testing/treatment plans, and coordination of further sleep medicine care follow-up. The iMSM care model prioritizes effective, efficient, and patient-centered sleep medicine care; therefore, all parties and segments of care that receive and provide clinical sleep medicine services may benefit from adopting this innovative approach.
Collapse
Affiliation(s)
- Mark I. Boulos
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Division of Neurology, Department of Medicine, University of Toronto, Toronto, ON, Canada
- Sleep Laboratory, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Luqi Chi
- Washington University School of Medicine, St. Louis, MO, United States
| | - Oleg Y. Chernyshev
- Sleep Medicine Division, Department of Neurology, Louisiana State University Health Sciences Center, Shreveport, LA, United States
- Ochsner LSU Health Sleep Medicine Center, Shreveport, LA, United States
- *Correspondence: Oleg Y. Chernyshev
| |
Collapse
|
26
|
Sultana R, Sissoho F, Kaushik VP, Raji MA. The Case for Early Use of Glucagon-like Peptide-1 Receptor Agonists in Obstructive Sleep Apnea Patients with Comorbid Diabetes and Metabolic Syndrome. Life (Basel) 2022; 12:1222. [PMID: 36013401 PMCID: PMC9410036 DOI: 10.3390/life12081222] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/22/2022] [Accepted: 08/09/2022] [Indexed: 06/15/2023] Open
Abstract
Patients with obstructive sleep apnea (OSA) have high rates of co-occurring type 2 diabetes, hypertension, obesity, stroke, congestive heart failure, and accelerated atherosclerotic cardiovascular diseases. These conditions frequently require multiple medications, raising the risk of polypharmacy, adverse drug-drug and drug-disease interactions, decreased quality of life, and increased healthcare cost in these patients. The current review of extant literature presents evidence supporting glucagon-like peptide-1 receptor agonists (GLP-1RA) as one pharmacologic intervention that provides a "one-stop shop" for OSA patients because of the multiple effects GLP-1RA has on comorbidities (e.g., hypertension, diabetes, obesity, metabolic syndrome, and atherosclerotic cardiovascular diseases) that commonly co-occur with OSA. Examples of glucagon-like peptide-1 receptor agonists approved by the FDA for diabetes (some of which are also approved for obesity) are liraglutide, exenatide, lixisenatide, dulaglutide, semaglutide, and albiglutide. Prescribing of GLP-1RAs to address these multiple co-occurring conditions has enormous potential to reduce polypharmacy, cost, and adverse drug events, and to improve quality of life for patients living with OSA and diabetes. We thus strongly advocate for increased and early use of GLP-1RA in OSA patients with co-occurring diabetes and other cardiometabolic conditions common in OSA.
Collapse
Affiliation(s)
- Rizwana Sultana
- Division of Pulmonary Critical Care and Sleep Medicine, Department of Internal Medicine, University of Texas Medical Branch (UTMB), Galveston, TX 77555, USA
| | - Fatoumatta Sissoho
- Division of Geriatrics & Palliative Medicine, Department of Internal Medicine, University of Texas Medical Branch (UTMB), Galveston, TX 77555, USA
| | - Vinod P. Kaushik
- Division of Geriatrics & Palliative Medicine, Department of Internal Medicine, University of Texas Medical Branch (UTMB), Galveston, TX 77555, USA
| | - Mukaila A. Raji
- Division of Geriatrics & Palliative Medicine, Department of Internal Medicine, University of Texas Medical Branch (UTMB), Galveston, TX 77555, USA
| |
Collapse
|
27
|
Johnson DA, Ohanele C, Alcántara C, Jackson CL. The Need for Social and Environmental Determinants of Health Research to Understand and Intervene on Racial/Ethnic Disparities in Obstructive Sleep Apnea. Clin Chest Med 2022; 43:199-216. [PMID: 35659019 DOI: 10.1016/j.ccm.2022.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Obstructive sleep apnea (OSA), a sleep-disordered breathing (SDB) disorder, affects at least 25 million adults in the United States and is associated with increased risk for hypertension, diabetes, and cardiovascular disease (CVD). Racial/ethnic minorities have a disproportionate burden of OSA along with the health sequelae associated with this condition. Despite supporting evidence of racial/ethnic disparities, few studies have investigated SDB including OSA among minoritized racial/ethnic groups. In this scoping review of the literature, the authors summarize current findings related to racial/ethnic disparities in OSA, identified social and environmental determinants of health, treatment inequities, and promising evidence-based interventions and conclude with future research directions.
Collapse
Affiliation(s)
- Dayna A Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE, CNR Room 3025, Atlanta, GA 30322, USA.
| | - Chidinma Ohanele
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE, CNR Room 3025, Atlanta, GA 30322, USA
| | - Carmela Alcántara
- School of Social Work, Columbia University, 1255 Amsterdam Avenue, Room 917, New York, NY 10027, USA
| | - Chandra L Jackson
- Epidemiology Branch, Social and Environmental Determinants of Health Equity, National Institute of Environmental Health Sciences, National Institutes of Health, 111 T.W. Alexander Drive, Room A327, Research Triangle Park, 27709 Post: P.O. Box 12233, Mail Drop A3-05, NC 27709, USA; Intramural Program, Department of Health and Human Services, National Institute on Minority Health and Health Disparities, Bethesda, MD, USA
| |
Collapse
|
28
|
Effects of obstructive sleep apnea hypopnea syndrome on postoperative complications in patients who undergo off-pump coronary artery bypass grafting. Sleep Breath 2022; 26:1897-1905. [DOI: 10.1007/s11325-022-02649-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 01/07/2022] [Indexed: 11/26/2022]
|
29
|
Borsoi L, Armeni P, Donin G, Costa F, Ferini-Strambi L. The invisible costs of obstructive sleep apnea (OSA): Systematic review and cost-of-illness analysis. PLoS One 2022; 17:e0268677. [PMID: 35594257 PMCID: PMC9122203 DOI: 10.1371/journal.pone.0268677] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/03/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Obstructive sleep apnea (OSA) is a risk factor for several diseases and is correlated with other non-medical consequences that increase the disease's clinical and economic burden. However, OSA's impact is highly underestimated, also due to substantial diagnosis gaps. OBJECTIVE This study aims at assessing the economic burden of OSA in the adult population in Italy by performing a cost-of-illness analysis with a societal perspective. In particular, we aimed at estimating the magnitude of the burden caused by conditions for which OSA is a proven risk factor. METHODS A systematic literature review on systematic reviews and meta-analyses, integrated by expert opinion, was performed to identify all clinical and non-clinical conditions significantly influenced by OSA. Using the Population Attributable Fraction methodology, a portion of their prevalence and costs was attributed to OSA. The total economic burden of OSA for the society was estimated by summing the costs of each condition influenced by the disease, the costs due to OSA's diagnosis and treatment and the economic value of quality of life lost due to OSA's undertreatment. RESULTS Twenty-six clinical (e.g., diabetes) and non-clinical (e.g., car accidents) conditions were found to be significantly influenced by OSA, contributing to an economic burden ranging from €10.7 to €32.0 billion/year in Italy. The cost of impaired quality of life due to OSA undertreatment is between €2.8 and €9.0 billion/year. These costs are substantially higher than those currently borne to diagnose and treat OSA (€234 million/year). CONCLUSIONS This study demonstrates that the economic burden due to OSA is substantial, also due to low diagnosis and treatment rates. Providing reliable estimates of the economic impact of OSA at a societal level may increase awareness of the disease burden and help to guide evidence-based policies and prioritisation for healthcare, ultimately ensuring appropriate diagnostic and therapeutic pathways for patients.
Collapse
Affiliation(s)
- Ludovica Borsoi
- SDA Bocconi School of Management, Centre for Research on Health and Social Care Management (CERGAS), Milan, Italy
| | - Patrizio Armeni
- SDA Bocconi School of Management, Centre for Research on Health and Social Care Management (CERGAS), Milan, Italy
| | - Gleb Donin
- Department of Biomedical Technology, Czech Technical University in Prague, Kladno, Czech Republic
| | - Francesco Costa
- SDA Bocconi School of Management, Centre for Research on Health and Social Care Management (CERGAS), Milan, Italy
| | | |
Collapse
|
30
|
Lin KY, Eow PY, Kohli S, Math SY. Correlation of Medical Comorbidities and Upper Airway Measurements among Dental Patients at Risk of Developing Obstructive Sleep Apnea. Clin Pract 2022; 12:284-298. [PMID: 35645311 PMCID: PMC9149922 DOI: 10.3390/clinpract12030034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/07/2022] [Accepted: 04/12/2022] [Indexed: 11/16/2022] Open
Abstract
Obstructive Sleep Apnea (OSA) is a partial or total upper airway collapse resulting in sleep-breathing disturbances. There are many medical comorbidities associated with OSA; hence, this study is important as the prevalence of patients with medical comorbidities associated with OSA is increasing. The study aimed to correlate medical comorbidities and OSA symptoms of the patients along with their upper airway dimensions using Cone Beam Computed Tomography (CBCT) scans to identify patients at risk of developing OSA. This cross-sectional study included patients who had CBCT imaging taken between 2014 and 2020. A questionnaire was used to gather information on patients’ medical history and OSA symptoms. The upper airway dimensions of the CBCT scans were evaluated before logistic regression and Fisher’s exact test were carried out to determine the relationships between the variables. p ≤ 0.05 was considered statistically significant. Logistic regression revealed an association of longer length (p = 0.016), smaller total volume (p = 0.017) and width (p = 0.010) of upper airways with hypertension. Furthermore, loud snoring was seen in patients with hypertension, heart disease and obesity whereas difficulty concentrating during the day was present in subjects with deviated nasal septum, tonsillitis and depression. For upper airway dimensions, a smaller average volume was associated with loud snoring (p = 0.037), difficulty concentrating during the day (p = 0.002) and mood changes (p = 0.036). A larger anterior-posterior dimension was also associated with excessive daytime sleepiness (p = 0.042), difficulty concentrating during the day (p < 0.001) and mood changes (p = 0.009). Longer airway length was additionally found to be associated with loud snoring (p = 0.021). CBCT taken for dental investigations could be correlated with patients’ medical history and OSA symptoms to screen patients at risk of OSA.
Collapse
|
31
|
Ji Y, Liang Y, Mak JC, Ip MS. Obstructive sleep apnea, intermittent hypoxia and non-alcoholic fatty liver disease. Sleep Med 2022; 95:16-28. [DOI: 10.1016/j.sleep.2022.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 04/10/2022] [Accepted: 04/11/2022] [Indexed: 12/15/2022]
|
32
|
Continuous Positive Airway Pressure Adherence and Treatment Cost in Patients With Obstructive Sleep Apnea and Cardiovascular Disease. Mayo Clin Proc Innov Qual Outcomes 2022; 6:166-175. [PMID: 35399584 PMCID: PMC8987617 DOI: 10.1016/j.mayocpiqo.2022.01.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objective To determine whether continuous positive airway pressure (CPAP) adherence reduces health care–related costs or use in patients with obstructive sleep apnea (OSA) and comorbid cardiovascular disease (CVD). Patients A total of 23 million patients with CVD were identified in the Medicare fee-for-service database. Of the 65,198 who completed a sleep study between January 2016 and September 2018, 55,125 were diagnosed as having OSA and 1758 were identified in the 5% Medicare durable medical equipment (DME) database. Methods Patients with DME claims were categorized as adherent (AD, treatment evidenced ≥91 days after CPAP initiation; n=614) or nonadherent (nAD, n=242) to CPAP therapy. In addition, 9881 individuals with CVD who were not diagnosed as having OSA after sleep testing and without CPAP initiation were included as control patients. Propensity score matching balanced the groups for age, sex, and comorbidities (eg, diabetes mellitus), resulting in 241 participants per cohort. Dependent variables included total episode-of-care, inpatient, outpatient, skilled nursing, home health, and DME costs across 12 months. Results Total episode-of-care costs of AD participants ($6825) were lower than those of nAD ($11,312; P<.05) and control ($8102) participants. This difference (Δ) was attributable to fewer outpatient expenses (Δ$2290; P<.05) relative to the nAD group and fewer inpatient expenses (Δ$745) relative to the control group because skilled nursing costs were comparable between groups (P=.73). Conclusion Adherence to CPAP treatment reduces annual health care–related expenses by 40% in Medicare patients with CVD and OSA.
Collapse
Key Words
- AD, patients adherent to continuous positive airway pressure treatment
- CAD, coronary artery disease
- CPAP, continuous positive airway pressure
- CVD, cardiovascular disease
- DME, durable medical equipment
- EOC, episode of care
- FFS, fee-for-service
- HSAT, in-home sleep apnea test
- ICD-10, International Statistical Classification of Diseases, Tenth Revision
- LOS, length of stay
- MA, Medicare Advantage
- OSA, obstructive sleep apnea
- PSG, polysomnography
- PSM, propensity score matching
- nAD, patients nonadherent to continuous positive airway pressure treatment
Collapse
|
33
|
Song X, Roy B, Vacas S, Woo MA, Kang DW, Aysola RS, Kumar R. Brain regional homogeneity changes after short-term positive airway pressure treatment in patients with obstructive sleep apnea. Sleep Med 2022; 91:12-20. [PMID: 35245787 PMCID: PMC10498724 DOI: 10.1016/j.sleep.2022.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 12/16/2022]
Abstract
Patients with obstructive sleep apnea (OSA) reveal functional changes in brain sites involved in autonomic, cognitive, and mood regulations. However, it is unclear whether these brain changes reverse with short-term positive airway pressure (PAP) treatment. Our aim was to examine brain functional changes in response to 3-months of PAP treatment using regional homogeneity (ReHo) measures, where increased and decreased ReHo value indicates hyper- and hypo-local neural activities, respectively, and considered as functional deficits. We collected brain magnetic resonance imaging data as well as mood, cognitive, and sleep variables from 17 treatment-naïve OSA at baseline and after 3-months of PAP treatment and 25 age- and gender-matched healthy controls. Whole-brain ReHo maps were calculated and compared between OSA and controls and OSA subjects before and after PAP treatment. At baseline, treatment-naïve OSA subjects showed higher ReHo in the bilateral thalamus, putamen, postcentral gyrus, paracentral lobule, supplementary motor area, and right insula, and lower ReHo in the frontal and parietal cortices, compared to controls. After 3-months of PAP treatment, abnormal sleep and mood scores decreased significantly to normal levels. ReHo decreased in the autonomic and somatosensory control areas, including the thalamus, putamen, postcentral gyrus, and insula, and increased in the cognitive and affective regulatory parietal regions. The normalized ReHo was correlated with improved sleep quality and reduced anxiety symptoms. These findings suggest that 3-months of PAP use can improve sleep, mood issues, and partly recover brain activities, however, longer PAP treatment may be required to fully and permanently reverse brain functional deficits.
Collapse
Affiliation(s)
- Xiaopeng Song
- Department of Anesthesiology, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Bhaswati Roy
- Department of Anesthesiology, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Susana Vacas
- Department of Anesthesiology, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Mary A Woo
- UCLA School of Nursing, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Daniel W Kang
- Department of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Ravi S Aysola
- Department of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Rajesh Kumar
- Department of Anesthesiology, University of California Los Angeles, Los Angeles, CA 90095, USA; Brain Research Institute, University of California Los Angeles, Los Angeles, CA 90095, USA; Department of Radiological Sciences, University of California Los Angeles, Los Angeles, CA 90095, USA; Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA.
| |
Collapse
|
34
|
Liu S, Li S, Li M, Zeng S, Chen B, Zhang L. Evaluation of the Ocular Surface and Meibomian Gland in Obstructive Sleep Apnea Hypopnea Syndrome. Front Med (Lausanne) 2022; 9:832954. [PMID: 35223929 PMCID: PMC8863666 DOI: 10.3389/fmed.2022.832954] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/14/2022] [Indexed: 12/03/2022] Open
Abstract
Purpose To assess the ocular surface and meibomian gland (MG) of patients with obstructive sleep apnea hypopnea syndrome (OSAHS) and to explore the effects of surgery for OSAHS on the ocular surface and MG. Methods Based on the apnea hypopnea index (AHI), 21 patients with mild OSAHS (Group A, 5/h ≤ AHI < 15/h), 20 patients with moderate OSAHS (Group B, 15/h ≤ AHI < 30/h), 62 patients with severe OSAHS (Group C, AHI ≥ 30/h) were examined. The ocular surface and MG were evaluated using Keratograph 5M. In addition, detailed Ophthalmic examination including visual acuity, refraction, slit-lamp examination of the anterior segment, corneal fluorescein staining (CFS), ocular surface disease index (OSDI) scoring, Schirmer I test (SIT) and serum lipid measurement was performed. For OSAHS patients with dry eye syndrome (DES) who underwent uvulopalatopharyngoplasty for improving AHI, the conditions of the ocular surface and MG were compared before surgery and 3 months after surgery. Only the data of the right eyes were analyzed. Results There were no significantly different in the OSDI score, tear meniscus height (TMH), or loss ratio of the lower eyelid (LRLE) among these groups. The first non-invasive tear film breakup time (fNIBUT), average non-invasive tear film breakup time (avNIBUT), bulbar redness index (BRI), lipid layer grading (LLG), CFS, plugged orifices and distortion in MG, the loss ratio of upper eyelid (LRUE), and the incidence of DES, floppy eyelid syndrome (FES) and meibomian gland dysfunction (MGD) showed significant differences between Groups A and C (p = 0.015, p = 0.018, p < 0.001, p = 0.022, p = 0.036, p = 0.007, p = 0.019, p = 0.017, p = 0.045, p = 0.013, and p = 0.029, respectively). The SIT in the Group A was significantly higher than in Group B (p = 0.025) and in Group C (p < 0.001). In the correlation analyses, the fNIBUT, avNIBUT, SIT and LLG had negative correlations with the AHI (p = 0.013, p = 0.010, p = 0.003, p < 0.001, and p = 0.006, respectively). The BRI, CFS and LRUE were positively correlated with the AHI (p = 0.006, p = 0.007, and p = 0.046, respectively). Three months after surgery, there were no significant differences in the ocular surface or MG. Conclusion Patients with severe OSAHS have poor stability of tear film and are prone to lipid-deficient dry eye as a result of the loss of meibomian gland. By improving the AHI, the ocular surface damage of OSAHS patients cannot be reversed in a short time.
Collapse
Affiliation(s)
- Shaohua Liu
- Department of Ophthalmology, The Second Xiangya Hospital of Central South University, Changsha, China.,Hunan Clinical Research Centre of Ophthalmic Disease, Changsha, China
| | - Shisheng Li
- Department of Otorhinolaryngology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Mengmeng Li
- Department of Otorhinolaryngology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shiying Zeng
- Department of Otorhinolaryngology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Baihua Chen
- Department of Ophthalmology, The Second Xiangya Hospital of Central South University, Changsha, China.,Hunan Clinical Research Centre of Ophthalmic Disease, Changsha, China
| | - Liwei Zhang
- Department of Ophthalmology, The Second Xiangya Hospital of Central South University, Changsha, China.,Hunan Clinical Research Centre of Ophthalmic Disease, Changsha, China
| |
Collapse
|
35
|
Guzelsoy M, Gunes A, Coban S, Turkoglu AR, Onen E, Ocakoglu G, Karadag M. Frequency of overactive bladder (OAB) and the factors affecting it in patients with obstructive sleep apnea syndrome (OSAS). Urologia 2022; 90:58-67. [PMID: 35188003 DOI: 10.1177/03915603221078263] [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: 11/17/2022]
Abstract
PURPOSE To investigate the prevalence of overactive bladder (OAB) in patients with obstructive sleep apnea syndrome (OSAS) and the factors affecting it. MATERIALS AND METHODS A total of 255 patients were included in this prospectively designed study. Among all patients, 166 were male, 89 were female; 213 patients were married and 42 were single. All patients underwent polysomnography. All patients completed the OAB-V8 form. OSAS was diagnosed via polysomnography. OAB was diagnosed via OABV8. The participants were evaluated as patients with and without OAB and those with and without OSAS. SPSS for Windows version 18.0 software was used for the statistical analysis and the level of significance was set at α = 0.05. RESULTS The prevalence of OAB was high among the OSAS patients (66.3%, n = 136). Age, body mass index, waist circumference, marital status, oxygen desaturation index (ODI4) ⩾4%, apneahypopnea index (AHI), the number and duration of decreases in O2 saturation below 90%, wake after sleep onset (WASO) duration, and groups, and OSAS severity were different in the OAB group (p < 0.05). Duration and number of O2 saturation <90%, and ODI4 are higher in the OSAS group and OAB group (p < 0.05). In multivariate logistic regression analysis, AHI, WASO, age, and marital status were the factors influencing OAB. CONCLUSION OAB is seen at a high rate in OSAS patients. Hypoxia is the main basis for both diseases and probably it is the common pathway. AHI, WASO, age, and marital status can provide valuable information to physicians for predicting OAB.
Collapse
Affiliation(s)
- Muhammet Guzelsoy
- Department of Urology, Bursa Yuksek Ihtisas Education and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Aygul Gunes
- Department of Neurology, Bursa Yuksek Ihtisas Education and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Soner Coban
- Department of Urology, Bursa Yuksek Ihtisas Education and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Ali Riza Turkoglu
- Department of Urology, Bursa Yuksek Ihtisas Education and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Efe Onen
- Department of Urology, Bursa Yuksek Ihtisas Education and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Gokhan Ocakoglu
- Department of Biostatistics, Uludag University, Faculty of Medicine, Bursa, Turkey
| | - Mehmet Karadag
- Department of Pulmonary Diseases, Uludag University, Faculty of Medicine, Bursa, Turkey
| |
Collapse
|
36
|
Monda VM, Gentile S, Porcellati F, Satta E, Fucili A, Monesi M, Strollo F. Heart Failure with Preserved Ejection Fraction and Obstructive Sleep Apnea: A Novel Paradigm for Additional Cardiovascular Benefit of SGLT2 Inhibitors in Subjects With or Without Type 2 Diabetes. Adv Ther 2022; 39:4837-4846. [PMID: 36112311 PMCID: PMC9525351 DOI: 10.1007/s12325-022-02310-2] [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: 07/28/2022] [Accepted: 08/24/2022] [Indexed: 01/30/2023]
Abstract
After examining the complex interplay between heart failure (HF) in its various clinical forms, metabolic disorders like nonalcoholic fatty liver disease (NAFLD), and obstructive sleep apnea (OSA) syndrome, in this mini-review we described possible favorable effects of sodium-glucose cotransporter 2 inhibitors (SGLT2is) on HF with preserved (i.e., ≥ 50%) ejection fraction (HFpEF) through enhanced cardiorenal function and visceral-subcutaneous body fat redistribution. In greater detail, on the basis of pathophysiological mechanisms underlying OSA onset and the direct positive SGLT2i effect on renal function benefiting chronic kidney disease, we emphasized the promising role of SGLT2is in prevention, rehabilitation, and treatment of patients with OSA regardless of coexisting type 2 diabetes (T2DM). Indeed, SGLT2is enhance lipolysis and fatty acid beta-oxidation. These phenomena might prevent OSA by reducing the size of visceral and subcutaneous adipose tissue and, as proven in humans and animals with T2DM, counteract NAFLD onset and progression. The aforementioned mechanisms may represent an additional SGLT2i cardioprotective effect in terms of HFpEF prevention in patients with OSA, whose NAFLD prevalence is estimated to be over 50%.
Collapse
Affiliation(s)
| | - Sandro Gentile
- Department of Precision Medicine, Campania University “Luigi Vanvitelli”, Naples, Italy ,Nefrocenter Research Network, Cava dé Tirreni, Italy
| | - Francesca Porcellati
- Section of Internal Medicine, Endocrinology and Metabolism, Department of Medicine, Perugia University School of Medicine, Perugia, Italy
| | - Ersilia Satta
- Polyspecialistic Nephrologic Center CNP Srl, Fratta Maggiore, Italy ,Nefrocentre Research Network, Cava dé Tirreni, Italy
| | | | | | - Felice Strollo
- Department of Endocrinology and Diabetes, IRCCS San Raffaele Pisana, Rome, Italy
| |
Collapse
|
37
|
Lee YH. Implications of Obstructive Sleep-related Breathing Disorder in Dentistry: Focus on Snoring and Obstructive Sleep Apnea. DENTAL RESEARCH AND ORAL HEALTH 2022; 5:74-82. [PMID: 36310852 PMCID: PMC9608377 DOI: 10.26502/droh.0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Obstructive sleep-related breathing disorder (SRBD) is an umbrella term that encompasses various types of upper airway dysfunctions during sleep characterized by increased respiratory effort secondary to snoring and/or increased upper airway resistance and pharyngeal collapse. Obstructive sleep apnea (OSA) is a representative SRBD that involves a significant decrease in or cessation of airflow despite the presence of respiratory effort. While snoring is considered a normal condition, it can cause serious noise disturbance to sleep partners and is considered a predictor of OSA. Snoring and OSA are highly correlated with obesity. SRBDs can lead to cardiovascular disease, hypertension, decreased quality of life, decreased work efficiency, daytime sleepiness, decreased neurocognitive activity, and psychological impairments. In dentistry, research on sleep problems has focused on temporomandibular disorder (TMD)/orofacial pain. The relationship between OSA and TMD/orofacial pain has been reported, but it is not clear whether it is a simple correlation or a causal relationship. Therefore, we aimed to review the causes of SRBDs including snoring and OSA and to review and infer the relationship between these SRBDs and TMD/orofacial pain. The effects of snoring and OSA extend beyond sleep disturbances and are worthy of future research, especially with regard to TMD.
Collapse
Affiliation(s)
- Yeon-Hee Lee
- Department of Orofacial Pain and Oral Medicine, Kyung Hee University Dental Hospital, Kyung Hee Medical center, Kyung Hee University, Seoul, Korea
| |
Collapse
|
38
|
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.
Collapse
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
| |
Collapse
|
39
|
Wali SO, Manzar MD, Abdelaziz MM, Alshomrani R, Alhejaili F, Al-Mughales J, Alamoudi W, Gozal D. Putative associations between inflammatory biomarkers, obesity, and obstructive sleep apnea. Ann Thorac Med 2021; 16:329-336. [PMID: 34820020 PMCID: PMC8588947 DOI: 10.4103/atm.atm_644_20] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 04/08/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND: Previous studies have reported increased levels of inflammatory mediators in patients with obstructive sleep apnea (OSA), but their relation with the severity of OSA is controversial. OBJECTIVE: To address potential relationships between OSA-related inflammatory markers, namely, C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and fibrinogen, with different oxygenation parameters and with BMI. METHODS: All eligible patients with suspected OSA newly referred to the Sleep Medicine Research Center at King Abdulaziz University Hospital, Jeddah, were evaluated demographically and anthropometrically, and underwent overnight polysomnography. Fasting morning blood samples were collected to measure serum levels of CRP, fibrinogen, TNF-α, and IL-6. Potential correlations between these inflammatory mediators and severity measures of OSA and body mass index (BMI) were explored. RESULTS: Sixty-four patients completed the study (40 with OSA and 24 without OSA). Significantly increased levels of CRP, fibrinogen, IL-6, and TNF-α emerged in patients with OSA compared to non-OSA. Significant associations between log CRP and log fibrinogen levels emerged with increasing BMI. However, there was no significant association between any of the inflammatory markers and the severity of OSA based on the apnea/hypopnea index or oxyhemoglobin saturation-derived parameters. CONCLUSIONS: OSA patients exhibit increased levels of inflammatory mediators that do not appear to be associated with polysomnographic measures, but exhibit positive correlation with the degree of adiposity.
Collapse
Affiliation(s)
- Siraj Omar Wali
- Department of Internal Medicine, Faculty of Medicine, Sleep Medicine and Research Center, Sleep Medicine Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Md Dilshad Manzar
- Department of Nursing, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia
| | - Mohammed M Abdelaziz
- Department of Medicine, Wythenshawe Hospital, Manchester University NHS Trust, Manchester, UK
| | - Ranya Alshomrani
- Department of Internal Medicine, Faculty of Medicine, Sleep Medicine and Research Center, Sleep Medicine Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Faris Alhejaili
- Department of Internal Medicine, Faculty of Medicine, Sleep Medicine and Research Center, Sleep Medicine Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jamil Al-Mughales
- Department of Clinical Laboratory Medicine, Immunology Lab, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Wail Alamoudi
- Department of Medicine, King Abdulaziz University - Rabigh Branch, Rabigh, Saudi Arabia
| | - David Gozal
- Department of Child Health, Child Health Research Institute, The University of Missouri School of Medicine, Columbia, MO, USA
| |
Collapse
|
40
|
Horacio Rojas Mendiola R, Smurra M, Khoury M. [Clinical profile of patients suspected of sleep apnea]. REVISTA DE LA FACULTAD DE CIENCIAS MÉDICAS 2021. [PMID: 34617716 PMCID: PMC8760919 DOI: 10.3105310.31053/1853.0605.v78.n3.25531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Obstructive Sleep Apnea Syndrome is a disease with a growing prevalence worldwide that significantly affects quality of life and increases cardiovascular morbidity and mortality. OBJECTIVES To describe symptoms, comorbidities and anthropometry of patients who were clinically evaluated and underwent sleep studies to identify variables associated with a Respiratory Disturbance Index (RDI) equal or greater than 15. MATERIAL AND METHODS We reviewed data from a self-administered questionary, anthropometry, comorbidities and sleep studies of patients who consulted for the first time at a sleep medicine practice from June 2012 through May 2016. RESULTS Among 366 patients included we found 47.5% with a RDI>30, 21.9% with a RDI 15 – 29.9, 22.1% with a RDI 5 – 14.9 and 8.5% with a RDI<5. A multivariate model was built using RDI≥15 as the dependent variable. It showed that snoring more than 3 nights per week (OR 2.89, 95%CI 1.66 – 5.05), BMI ≥ 35 Kg/m2 (OR 2.53, 95%CI 1.35 – 4.72), witnessed apneas almost every night or every night (OR 1.95, 95%CI 1.09 – 3.49), male sex (OR 1.81, 95%CI 1.10 – 2.97) and the presence of high blood pressure (OR 1.67, 95%CI 1.02 – 2.74) were the most significant clinical factors. CONCLUSIONS In our sample, the most significant predictors of a RDI >15 were: snoring more than 3 nights per week, BMI ≥ 35 Kg/m2, witnessed apneas almost every night or every night, male sex and the presence of high blood pressure.
Collapse
Affiliation(s)
| | | | - Marina Khoury
- Instituto de Investigaciones Médicas Alfredo LanariArgentina
| |
Collapse
|
41
|
Possible Preventative/Rehabilitative Role of Gliflozins in OSA and T2DM. A Systematic Literature Review-Based Hypothesis. Adv Ther 2021; 38:4195-4214. [PMID: 34273093 PMCID: PMC8342338 DOI: 10.1007/s12325-021-01791-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/13/2021] [Indexed: 02/07/2023]
Abstract
Obstructive sleep apnoea (OSA) is characterized by frequent apnoea episodes during sleep due to upper airway obstruction. The present review summarizes current knowledge on inter-relationships between OSA and type 2 diabetes mellitus (T2DM) and suggests the former as a possible target for sodium-glucose co-transporter-2 inhibitors (SGLT-2i). Based on pathophysiological mechanisms underlying OSA onset and renal SGLT-2 effects, we suggest that SGLT-2i indications might expand beyond current ones, including glucose, lipids, uric acid, blood pressure, and body weight control as well as chronic heart failure and kidney disease prevention.
Collapse
|
42
|
Yeo M, Byun H, Lee J, Byun J, Rhee HY, Shin W, Yoon H. Respiratory Event Detection during Sleep Using Electrocardiogram and Respiratory Related Signals: Using Polysomnogram and Patch-Type Wearable Device Data. IEEE J Biomed Health Inform 2021; 26:550-560. [PMID: 34288880 DOI: 10.1109/jbhi.2021.3098312] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This paper presents an automatic algorithm for the detection of respiratory events in patients using electrocardiogram (ECG) and respiratory signals. The proposed method was developed using data of polysomnogram (PSG) and those recorded from a patch-type device. In total, data of 1,285 subjects were used for algorithm development and evaluation. The proposed method involved respiratory event detection and apnea-hypopnea index (AHI) estimation. Handcrafted features from the ECG and respiratory signals were applied to machine learning algorithms including linear discriminant analysis, quadratic discriminant analysis, random forest, multi-layer perceptron, and the support vector machine (SVM). High performance was demonstrated when using SVM, where the overall accuracy achieved was 83% and the Cohens kappa was 0.53 for the minute-by-minute respiratory event detection. The correlation coefficient between the reference AHI obtained using the PSG and estimated AHI as per the proposed method was 0.87. Furthermore, patient classification based on an AHI cutoff of 15 showed an accuracy of 87% and a Cohens kappa of 0.72. The proposed method increases performance result, as it records the ECG and respiratory signals simultaneously. Overall, it can be used to lower the development cost of commercial software owing to the use of open datasets.
Collapse
|
43
|
Dunietz GL, Yu Y, Levine RS, Conceicao AS, Burke JF, Chervin RD, Braley TJ. Obstructive sleep apnea in older adults: geographic disparities in PAP treatment and adherence. J Clin Sleep Med 2021; 17:421-427. [PMID: 33094720 DOI: 10.5664/jcsm.8914] [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: 12/17/2022]
Abstract
STUDY OBJECTIVES Obstructive sleep apnea (OSA) is prevalent among older adults. Although treatment with positive airway pressure (PAP) lowers subsequent morbidity, PAP adherence is inconsistent. Socioeconomic disparities have been observed in OSA treatment, but regional differences in OSA care are unknown. This study examined geographic variations in PAP treatment and adherence among older Americans. METHODS This study utilized a representative 5% sample of all Medicare fee-for-service beneficiaries aged 65+ years. An OSA diagnosis, treatment, and PAP adherence were confirmed with International Classification of Diseases, Ninth Revision, HCPCS (Health Care Common Procedure Coding System) codes, and ≥2 HCPCS claims for PAP supplies respectively. Descriptive statistics were used to examine proportions of Medicare beneficiaries who obtained and adhered to PAP. Maps described the proportion of treated and adherent beneficiaries by state and hospital referral region. RESULTS For state-level data, PAP treatment and adherence proportions among beneficiaries with an OSA diagnosis ranged between 54-87% and 59-81%, respectively. Proportions of treated patients were higher in Midwest states (>80%), in comparison to Northwest, Northeast, and Southern states (<73%). Southern states and California had lowest proportions of PAP adherence (<70%). Within-state variability in treatment patterns were apparent along the East and West coasts. Correlations of PAP treatment and adherence proportions were low in Washington, DC, New York, and New Jersey. Discordant treatment and adherence proportions were observed in Alabama and Mississippi. CONCLUSIONS Significant state-level and regional disparities of PAP treatment and adherence among Medicare beneficiaries with OSA suggest gaps in delivery of OSA care for older Americans.
Collapse
Affiliation(s)
- Galit Levi Dunietz
- Division of Sleep Medicine, Department of Neurology, University of Michigan, Ann Arbor, Michigan
| | - Yue Yu
- Department of Statistics, University of Michigan, Ann Arbor, Michigan
| | - Rivkah S Levine
- Department of Statistics, University of Michigan, Ann Arbor, Michigan
| | - Alan S Conceicao
- Division of Sleep Medicine, Department of Neurology, University of Michigan, Ann Arbor, Michigan
| | - James F Burke
- Department of Neurology, University of Michigan, Ann Arbor, Michigan
| | - Ronald D Chervin
- Division of Sleep Medicine, Department of Neurology, University of Michigan, Ann Arbor, Michigan
| | - Tiffany J Braley
- Division of Sleep Medicine, Department of Neurology, University of Michigan, Ann Arbor, Michigan
| |
Collapse
|
44
|
Sex differences within symptom subtypes of mild obstructive sleep apnea. Sleep Med 2021; 84:253-258. [PMID: 34182353 DOI: 10.1016/j.sleep.2021.06.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 05/14/2021] [Accepted: 06/02/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Prior studies have identified symptom subtypes of moderate to severe (AHI >15) obstructive sleep apnea (OSA). They have not yet been consistently examined in those with mild OSA (AHI 5-15 events/hour). This is important as women are more likely than men to present with mild OSA and may present with different OSA symptoms. The objectives of this study were to determine 1) symptom subtypes in mild OSA and 2) if there are sex differences in the distribution of subtypes. METHODS The sample included men (n = 921) and women (n = 797) with mild OSA, aged 39-90 years, evaluated with a single night of in-home polysomnography as part of the Sleep Heart Health Study. Latent class analysis determined symptom subtypes. Testing for sex differences relative to OSA severity and symptom subtype used chi-squared test for independence. Bonferroni corrected z-tests compared column proportions. RESULTS Symptom subtypes of mild OSA were not significantly different than those identified in prior studies of moderate-severe OSA (p > 0.05): minimally symptomatic (36.4%), disturbed sleep (11.6%), moderately sleepy (37%), and excessively sleepy (15%), p > 0.05. Sex differences within the symptom subtypes were significant [χ2(df = 3) = 30.04, p < 0.001, Cramer's V = 0.132]. Relative to men, women were more likely to be in the disturbed sleep subtype (p < 0.05), and the excessively sleepy subtype (p < 0.05) while less likely to be in the moderately sleep (<0.05) subtype. Women and men were equally represented in the minimal symptoms subtype (p > 0.05). CONCLUSIONS Results suggest symptom reporting among individuals with mild OSA differs as a function of sex. These data have important clinical implications for screening men and women for OSA.
Collapse
|
45
|
Heilbrunn ES, Ssentongo P, Chinchilli VM, Oh J, Ssentongo AE. Sudden death in individuals with obstructive sleep apnoea: a systematic review and meta-analysis. BMJ Open Respir Res 2021; 8:8/1/e000656. [PMID: 34108135 PMCID: PMC8191609 DOI: 10.1136/bmjresp-2020-000656] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 05/02/2021] [Indexed: 12/27/2022] Open
Abstract
Objectives Over 1 billion individuals worldwide experience some form of sleep apnoea, and this number is steadily rising. Obstructive sleep apnoea (OSA) can negatively influence one’s quality of life and potentially increase mortality risk. However, the association between OSA and mortality has not been reliably estimated. This meta-analysis estimates the risk of all-cause and cardiovascular mortality in individuals with OSA. Design Systematic review and meta-analysis. Data sources MEDLINE, Cochrane Library, Scopus and Joanna Briggs Institute Evidence-Based Practice databases were searched from inception through 1 January 2020. Eligibility criteria for selecting studies We included observational studies assessing the association of sudden deaths in individuals with and without OSA. Data extraction and synthesis Two independent reviewers (AES and ESH) extracted data and assessed the risk of bias using the Newcastle-Ottawa Scale quality assessment tool. Data were pooled using the random-effects models and reported as risk ratios (RRs) with 95% CIs. Heterogeneity was quantified with I2 statistic. Results We identified 22 observational studies (n=42 099 participants). The mean age was 62 years and 64% were men. OSA was associated with all-cause sudden death (RR=1.74, 95% CI: 1.44 to 2.10, I2=72%) and cardiovascular mortality (RR=1.94, 95% CI: 1.39 to 2.70, I2=32%). A marginally significant dose–response relationship between severity of OSA and the risk of death was observed (p for interaction=0.05): mild OSA (RR=1.16, 95% CI: 0.70 to 1.93), moderate OSA (RR=1.72, 95% CI: 1.11 to 2.67) and severe OSA (RR=2.87, 95% CI: 1.70 to 4.85). Meta-regression analysis showed that older age was a significant contributing factor in the relationship between OSA and mortality. The median study methodological quality was considered high. Conclusions OSA is a significant risk factor for all-cause mortality and cardiac mortality. Prevention and treatment strategies to optimise survival and quality of life in individuals with OSA are urgently needed. PROSPERO registration number CRD42020164941.
Collapse
Affiliation(s)
- Emily S Heilbrunn
- Public Health Sciences, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Paddy Ssentongo
- Public Health Sciences, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA.,Center for Neural Engineering, Penn State University, University Park, Pennsylvania, USA
| | - Vernon M Chinchilli
- Public Health Sciences, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA
| | - John Oh
- Department Surgery, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Anna E Ssentongo
- Public Health Sciences, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA .,Department Surgery, Penn State Health Milton S Hershey Medical Center, Hershey, Pennsylvania, USA
| |
Collapse
|
46
|
Mungo A, Hein M, Lanquart JP, Loas G. [Atypical depression as a risk factor for obstructive sleep apnea syndrome in young adults]. L'ENCEPHALE 2021; 48:171-178. [PMID: 34092378 DOI: 10.1016/j.encep.2021.02.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 01/24/2021] [Accepted: 02/12/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES In the literature, several studies have investigated the particular relationship between major depression and obstructive sleep apnoea syndrome (OSAS). However, most of these studies have focused primarily on middle-aged to elderly individuals (≥40 years) which means that this problem has been little studied in young adults (<30 years). Nevertheless, in young adults the prevalence of major depression (particularly its atypical subtype) is not negligible, which seems to justify carrying out additional investigations in order to allow a better understanding of the potential role played by major depression in the pathophysiology of OSAS in this particular subpopulation. The aim of this study was therefore to empirically investigate the prevalence of OSAS in young adults and to study the risk of OSAS associated with major depression in this particular subpopulation. METHODS Polysomnographic and demographic data from 264 young adults were collected from the Erasme Hospital Sleep Laboratory (Brussels, Belgium) database to enable our analyses. During their two-night stay (including a first night of habituation and a night of polysomnography) at the Sleep Laboratory, these individuals underwent a complete somatic assessment (including blood test, electrocardiogram, daytime electroencephalogram and urinalysis), a systematic psychiatric assessment by a unit psychiatrist and an assessment of their complaints related to sleep. These different steps made it possible to systematically diagnose all somatic pathologies, psychiatric disorders according to the diagnostic criteria of the DSM-IV-TR and sleep pathologies according to the diagnostic criteria of the AASM. This allowed the selection of young adults included in our study based on our inclusion and exclusion criteria. Polysomnographic recordings from our Sleep Laboratory were visually scored according to AASM criteria. An obstructive sleep apnoea-hypopnoea index ≥5/hour was used for the diagnosis of OSAS. At the statistical level, in order to allow our analyses, we subdivided our sample of young adults into two groups: a control group without OSAS (n=215) and a patient group with OSAS (n=49). After checking the normal distribution of our data, normally distributed data were analysed with t-tests whereas asymmetrically or dichotomously distributed data were analysed with Wilcoxon tests or Chi2 tests. Univariate regression models were used to study the risk of OSAS associated with major depression (categorized: absent, typical, atypical) in young adults and potential confounding factors. In multivariate regression models, the risk of OSAS associated with major depression (categorized: absent, typical, atypical) in young adults was adjusted only for confounding factors significantly associated with OSAS during univariate analysis. These confounding factors were introduced in a hierarchical manner in the various multivariate regression models constructed. RESULTS The prevalence of OSAS in our population of young adults was 18.6 %. During univariate analyses, atypical depression [OR 2.51 (95% CI 1.18-5.32), p-value=0.014], male gender [OR 4.53 (95% CI 2.20-9.34), P-value <0.001], presence of snoring [OR 2.51 (95% CI 1.33-4.75), P-value=0.005], presence of at least one cardio-metabolic alteration [OR 2.26 (95% CI 1.19-4.28), P-value=0.012], body mass index>30 kg/m2 [OR 4.55 (95% CI 2.07-10.03), P-value <0.001] and ferritin ≥150 μg/L [OR 3.28 (95% CI 1.69-6.36), P-value<0.001] were associated with increased risk of OSAS in our population of young adults. After adjusting for these major confounding factors associated with OSAS (gender, body mass index, cardio-metabolic alterations, ferritin level, and snoring) in the four models studied, multivariate regression analyses confirmed that unlike typical depression, atypical depression [OR 3.09 (95% CI 1.26-7.54), P-value=0.019] was a risk factor for OSAS in young adults. CONCLUSIONS In our study, we demonstrated that the prevalence of OSAS was 18.6 % in young adults referred to the Erasme Hospital Sleep Laboratory. In addition, we have shown that unlike typical depression, atypical depression was associated with an increased risk of OSAS in young adults, which seems to justify more systematic research of this pathology in young adults suffering from atypical depression in order to allow the establishment of adapted therapeutic strategies and avoid the negative consequences associated with the co-occurrence of these two pathologies.
Collapse
Affiliation(s)
- A Mungo
- Hôpital Erasme, Service de Psychiatrie et Laboratoire du Sommeil, Université libre de Bruxelles, ULB, route de Lennik 808, 1070 Bruxelles, Belgique.
| | - M Hein
- Hôpital Erasme, Service de Psychiatrie et Laboratoire du Sommeil, Université libre de Bruxelles, ULB, route de Lennik 808, 1070 Bruxelles, Belgique
| | - J-P Lanquart
- Hôpital Erasme, Service de Psychiatrie et Laboratoire du Sommeil, Université libre de Bruxelles, ULB, route de Lennik 808, 1070 Bruxelles, Belgique
| | - G Loas
- Hôpital Erasme, Service de Psychiatrie et Laboratoire du Sommeil, Université libre de Bruxelles, ULB, route de Lennik 808, 1070 Bruxelles, Belgique
| |
Collapse
|
47
|
Neruntarat C, Wanichakorntrakul P, Khuancharee K, Saengthong P, Tangngekkee M. Upper airway stimulation vs other upper airway surgical procedures for OSA: a meta-analysis. Sleep Breath 2021; 26:407-418. [PMID: 33999362 DOI: 10.1007/s11325-021-02402-3] [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] [Received: 12/31/2020] [Revised: 05/03/2021] [Accepted: 05/05/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The aim was to compare the outcomes of upper airway stimulation (Stim) and other upper airway surgical procedures (Surg) in the treatment of obstructive sleep apnea (OSA). METHODS Data sources included PubMed, Ovid MEDLINE, Cochrane Library, Web of Science, Scopus, and reference lists. Relevant articles were identified from various databases according to the PRISMA guidelines. RESULTS Five articles with a total of 990 patients were included. The mean cure rates in the Stim group and the Surg group was 63% and 22%, and the mean success rates was 86% and 51% which were higher in the Stim group (p < 0.001). The apnea-hypopnea index reduction was -23.9 events/ hour (MD, 95% CI -25.53, -22.29) in the Stim group and -15.5 events/hour (MD, 95% CI -17.50, -13.45) in the Surg group which was greater in the Stim group (P < 0.001). Epworth Sleepiness Scale decreased -4.9 (MD, 95% CI -5.45, -4.32) in the Stim group and -5.1 (MD 95% CI -5.88, -4.37) in the Surg group without significant difference between the groups (P = 0.62). Oxygen saturation nadir improvement was 8.5% (MD 95% CI 7.05%, 9.92%) in the Stim group and 2.2% (MD 95% CI-0.22%, 4.58%) in the Surg group which was higher in the Stim group (P < 0.001). Hospital stay and readmission rate were lower in the Stim group. The timing of follow-up ranged from 2 to 13 months. CONCLUSION Upper airway stimulation provides improved objective and similar subjective outcomes compared to other upper airway surgical procedures for selected patients with moderate to severe OSA with difficulty adhering to CPAP treatment. However, further studies are essential to confirm outcomes in the long term.
Collapse
Affiliation(s)
- Chairat Neruntarat
- Department of Otolaryngology, Faculty of Medicine, Srinakharinwirot University, Sukhumvit 23, Watana, Bangkok, Thailand.
| | - Pisit Wanichakorntrakul
- Department of Otolaryngology, Faculty of Medicine, Srinakharinwirot University, Sukhumvit 23, Watana, Bangkok, Thailand
| | - Kitsarawut Khuancharee
- Department of Preventive and Social Medicine, Faculty of Medicine, Srinakharinwirot University, Sukhumvit 23, Watana, Bangkok, Thailand
| | - Petcharat Saengthong
- Department of Otorhinolaryngology Head and Neck Surgery, Police General Hospital, 492/1 Rama 1 Road, Patumwan, Bangkok, Thailand
| | - Mongkol Tangngekkee
- Department of Otolaryngology, Faculty of Medicine, Thammasat University, 99/209 Moo 2, Klong Luang, Rasit, Prathumthani, Thailand
| |
Collapse
|
48
|
Sun J, McPhillips MV, Chen KC, Zang Y, Li J, Oehlke J, Brewster GS, Gooneratne NS. Primary care provider evaluation and management of insomnia. J Clin Sleep Med 2021; 17:1083-1091. [PMID: 33576737 DOI: 10.5664/jcsm.9154] [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 To evaluate the type and extent of information collected from patients with insomnia during their first office encounter for insomnia and the prescribing therapies of primary care providers during this initial encounter. METHODS This study was a retrospective chart review of randomly selected patients who had a primary care provider office visit at any clinic affiliated with a university medical system between March 1, 2013, and March 1, 2016. Demographic and clinical information was abstracted for analysis. RESULTS Our sample (n = 200) was primarily female (63.5%), White (69%), middle-aged (ages 44.6 ± 15.1 years) adults. Most (68.5%) encounter notes did not have significant information related to insomnia risk factors and symptoms (< 50% of the notes). When examining comorbidities, we found that younger patients (<45 years old) were more likely to have anxiety linked to insomnia (P = .025), whereas older patients (≥45) were less likely to have any identified comorbidities associated with insomnia (P = .009). Only 5.0% of patients with insomnia were referred for cognitive-behavioral therapy for insomnia, whereas 51.5% of patients were prescribed sleep medications. The younger cohort was statistically more likely to receive sleep hygiene or cognitive-behavioral therapy for insomnia as a treatment option in comparison to the older cohort (P = .01 and P = .04, respectively). CONCLUSIONS Progress notes from primary care providers tend to have a paucity of information on insomnia symptoms and related comorbidities. Medications are often prescribed as the first-line treatment for insomnia. Cognitive-behavioral therapy for insomnia remains underutilized despite robust evidence suggesting that cognitive-behavioral therapy for insomnia is a safe and effective treatment for insomnia.
Collapse
Affiliation(s)
- Joy Sun
- Division of Geriatric Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Miranda V McPhillips
- Center for Sleep and Respiratory Neurobiology and Division of Sleep Medicine, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ker-Cheng Chen
- Division of Geriatric Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yinyin Zang
- Center for Clinical Epidemiology and Biostatistics and the Department of Biostatistics and Epidemiology, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Junxin Li
- School of Nursing, John Hopkins University, Baltimore, Maryland
| | - Jessica Oehlke
- Division of Sleep Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Glenna S Brewster
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia
| | - Nalaka S Gooneratne
- Division of Geriatric Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.,Center for Sleep and Respiratory Neurobiology and Division of Sleep Medicine, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| |
Collapse
|
49
|
Kryger MA, Chehata VJ. Relationship Between Sleep-Disordered Breathing and Neurogenic Obesity in Adults With Spinal Cord Injury. Top Spinal Cord Inj Rehabil 2021; 27:84-91. [PMID: 33814886 DOI: 10.46292/sci20-00044] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Spinal cord injury (SCI) substantially increases the risk of neurogenic obesity, diabetes, and metabolic syndrome. Much like in the general population, a discussion of these syndromes in SCI would be incomplete without acknowledging the association of SCI with sleep-disordered breathing (SDB). This article will outline the interplay between obesity and obstructive sleep apnea (OSA), discussing the pathophysiology of obesity in OSA both for the general population and SCI population. The role of insulin resistance in SDB and SCI will also be examined. The epidemiology and pathophysiology of OSA and central sleep apnea in SCI are discussed through an examination of current evidence, followed by a review of central sleep apnea in SCI. Principles of diagnosis and management of SDB will also be discussed. Because sleep deprivation in itself can be a risk factor for developing obesity, the significance of comorbid insomnia in SCI is explored. Ultimately, a thorough sleep history, testing, and treatment are key to improving the sleep of individuals with SCI and to potentially reducing the impact of neurogenic obesity and metabolic syndrome.
Collapse
Affiliation(s)
- Michael A Kryger
- Department of Physical Medicine and Rehabilitation, Penn State University Milton Hershey Medical Center, Hershey, Pennsylvania
| | - Veronica J Chehata
- Department of Physical Medicine and Rehabilitation, Penn State University Milton Hershey Medical Center, Hershey, Pennsylvania
| |
Collapse
|
50
|
Meskill GJ, Kincheloe K, Simmons JH, Meskill SD. An easy maneuver to screen for moderate-to-severe obstructive sleep spnea: the Simmons Chin Press and Tongue Curl. Sleep Sci 2021; 14:185-188. [PMID: 35082990 PMCID: PMC8764946 DOI: 10.5935/1984-0063.20200092] [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: 07/24/2020] [Accepted: 01/08/2021] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVES To demonstrate that the Simmons chin press and tongue curl (SCPTC) correlates with diagnosis of moderate-to-severe obstructive sleep apnea (msOSA) by itself as well as irrespective of the presence of other associated features. MATERIAL AND METHODS A consecutive sample of 1,911 sleep studies performed on adult patients from 2/8/2017 to 3/5/2019 was analyzed. The SCPTC exam maneuver was performed on each patient, followed by home sleep apnea testing or in-laboratory polysomnography. The AASM hypopnea 1B 4% desaturation criteria were utilized for scoring to correlate results to existing literature on morbidity and mortality. A chi-squared using low and high SCPTC score was performed for the outcome of msOSA. Known significant predictors of OSA were dichotomized for comparison and a multiple logistic regression was performed. RESULTS 1,708 patients qualified for inclusion: 902 males (52.8%) and 806 females (47.2%) with a mean age of 49.4 and a mean body mass index (BMI) of 28.6. A high SCPTC score correlated with an odds ratio (OR) of 2.49 (95% CI: 2.03-3.04, p<0.001) for msOSA. A multiple logistic regression analysis including other risk factors for msOSA demonstrated that high SCPTC scores had an odds ratio for msOSA of 1.77 (95% CI: 1.40-2.23; p<0.001). CONCLUSION The SCPTC is a reproducible physical exam feature that can be utilized by healthcare providers to screen for patients with msOSA.
Collapse
Affiliation(s)
- Gerard Joseph Meskill
- Tricoastal Narcolepsy and Sleep Disorders Center, Sleep Medicine - Pearland - Texas - United States
- Comprehensive Sleep Medicine Associates, Sleep Medicine - Houston - Texas - United States
| | - Kelly Kincheloe
- Comprehensive Sleep Medicine Associates, Sleep Medicine - Houston - Texas - United States
| | - Jerald Howard Simmons
- Comprehensive Sleep Medicine Associates, Sleep Medicine - Houston - Texas - United States
| | - Sarah Dennis Meskill
- Baylor College of Medicine, Pediatric Emergency Medicine - Houston - Texas - United States
| |
Collapse
|