1
|
Neshat SS, Heidari A, Henriquez-Beltran M, Patel K, Colaco B, Arunthari V, Lee Mateus AY, Cheung J, Labarca G. Evaluating pharmacological treatments for excessive daytime sleepiness in obstructive sleep apnea: A comprehensive network meta-analysis and systematic review. Sleep Med Rev 2024; 76:101934. [PMID: 38754208 DOI: 10.1016/j.smrv.2024.101934] [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: 10/07/2023] [Revised: 03/10/2024] [Accepted: 04/02/2024] [Indexed: 05/18/2024]
Abstract
Obstructive sleep apnea (OSA) is associated with excessive daytime sleepiness (EDS). Pharmacotherapy offers a potential treatment approach for EDS in OSA patients. This systematic review and meta-analysis aimed to assess the efficacy and safety of pharmacological interventions for alleviating EDS in patients with OSA. Following PRISMA guidelines, we included randomized controlled trials investigating pharmacological treatments for EDS in adult OSA until August 2023. We conducted meta-analysis, subgroup, and meta-regression analyses using a random effects model. Finally, a network meta-analysis synthesized direct and indirect evidence, followed by a comprehensive safety analysis. We included 32 articles in the meta-analysis (n = 3357). Pharmacotherapy showed a significant improvement in the Epworth Sleepiness Scale (ESS) score (Mean Difference (MD) -2.73, (95 % Confidence Interval (CI) [-3.25, -2.20], p < 0.01) and Maintenance of Wakefulness Test (MWT) score (MD 6.00 (95 % CI [2.66, 9.33] p < 0.01). Solriamfetol, followed by Pitolisant and modafinil, exhibited the greatest ESS reduction, while Danavorexton, followed by Solriamfetol and MK-7288, had the strongest impact on MWT. MK-7288 had the most total adverse events (AEs), followed by Danavorexton and armodafinil. Pharmacological Interventions significantly alleviate EDS in OSA patients but with heterogeneity across medications. Treatment decisions should involve a personalized assessment of patient factors and desired outcomes.
Collapse
Affiliation(s)
- Seyed Sina Neshat
- Department of Epidemiology and Statistics, University of California, San Francisco, CA, USA; Division of Pulmonary, Allergy and Sleep Medicine, Mayo Clinic Jacksonville, Florida, USA
| | - Afshin Heidari
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mario Henriquez-Beltran
- Núcleo de Investigación en Ciencias de la Salud, Universidad Adventista de Chile, Chillán, Chile
| | - Kripa Patel
- Division of Pulmonary, Allergy and Sleep Medicine, Mayo Clinic Jacksonville, Florida, USA
| | - Brendon Colaco
- Division of Pulmonary, Allergy and Sleep Medicine, Mayo Clinic Jacksonville, Florida, USA
| | - Vichaya Arunthari
- Division of Pulmonary, Allergy and Sleep Medicine, Mayo Clinic Jacksonville, Florida, USA
| | | | - Joseph Cheung
- Division of Pulmonary, Allergy and Sleep Medicine, Mayo Clinic Jacksonville, Florida, USA
| | - Gonzalo Labarca
- Division of Pulmonary and Critical Care Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA; Department of Respiratory Diseases, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
| |
Collapse
|
2
|
He D, Chen J, Du X, Xu L. Summary of drug therapy to treat cognitive impairment-induced obstructive sleep apnea. Front Cell Neurosci 2023; 17:1222626. [PMID: 37731463 PMCID: PMC10507626 DOI: 10.3389/fncel.2023.1222626] [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: 05/15/2023] [Accepted: 08/01/2023] [Indexed: 09/22/2023] Open
Abstract
Obstructive sleep apnea (OSA) is a severe sleep disorder associated with intermittent hypoxia and sleep fragmentation. Cognitive impairment is a signifi- cant and common OSA complication often described in such patients. The most commonly utilized methods in clinical OSA treatment are oral appliances and continuous positive airway pressure (CPAP). However, the current therapeutic methods for improving cognitive function could not achieve the expected efficacy in same patients. Therefore, further understanding the molecular mechanism behind cognitive dysfunction in OSA disease will provide new treatment methods and targets. This review briefly summarized the clinical manifestations of cognitive impairment in OSA disease. Moreover, the pathophysiological molecular mechanism of OSA was outlined. Our study concluded that both SF and IH could induce cognitive impairment by multiple signaling pathways, such as oxidative stress activation, inflammation, and apoptosis. However, there is a lack of effective drug therapy for cognitive impairment in OSA. Finally, the therapeutic potential of some novel compounds and herbal medicine was evaluated on attenuating cognitive impairment based on certain preclinical studies.
Collapse
Affiliation(s)
- Daqiang He
- Department of Laboratory Medicine, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jian Chen
- School of Basic Medical Sciences and Forensic Medicine, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Xiaoxue Du
- Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang Province, Translational Medicine Research Center, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Linhao Xu
- Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang Province, Translational Medicine Research Center, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Cardiology, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| |
Collapse
|
3
|
Bogan RK, Maynard JP, Neuwirth R, Faessel H, Swick T, Olsson T. Safety and pharmacodynamics of a single infusion of danavorexton in adults with obstructive sleep apnea experiencing excessive daytime sleepiness despite adequate use of CPAP. Sleep Med 2023; 107:229-235. [PMID: 37244138 DOI: 10.1016/j.sleep.2023.05.001] [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: 12/05/2022] [Revised: 04/06/2023] [Accepted: 05/01/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Sleep disruptions experienced by patients with obstructive sleep apnea (OSA) can lead to excessive daytime sleepiness (EDS) and significantly impact patients' quality of life. EDS may persist despite use of continuous positive airway pressure (CPAP) therapy. Small molecules that target the orexin system, which has a known role in sleep-wake regulation, show therapeutic potential for the treatment of EDS in patients with hypersomnia. This randomized, placebo-controlled, phase 1b study aimed to investigate the safety of danavorexton, a small-molecule orexin-2 receptor agonist, and its effects on residual EDS in patients with OSA. METHODS Adults with OSA aged 18-67 years with adequate CPAP use were randomized to one of six treatment sequences of single IV infusions of danavorexton 44 mg, danavorexton 112 mg, and placebo. Adverse events were monitored throughout the study. Pharmacodynamic assessments included maintenance of wakefulness test (MWT), Karolinska Sleepiness Scale (KSS), and the psychomotor vigilance test (PVT). RESULTS AND CONCLUSION Among 25 randomized patients, 16 (64.0%) had treatment-emergent adverse events (TEAEs) and 12 (48.0%) had TEAEs considered related to treatment, all mild or moderate. Seven patients (28.0%) had urinary TEAEs: three, seven, and none while taking danavorexton 44 mg, danavorexton 112 mg, and placebo, respectively. There were no deaths or TEAEs leading to discontinuation. Improvements in mean MWT, KSS, and PVT scores were observed with danavorexton 44 mg and 112 mg vs placebo. These findings show that danavorexton can improve subjective and objective measures of EDS in patients with OSA and residual EDS despite adequate CPAP use.
Collapse
Affiliation(s)
- Richard K Bogan
- University of South Carolina School of Medicine, Columbia, SC, USA.
| | | | - Rachel Neuwirth
- Takeda Development Center Americas, Inc., Lexington, MA, USA.
| | - Hélène Faessel
- Takeda Development Center Americas, Inc., Lexington, MA, USA.
| | - Todd Swick
- Takeda Development Center Americas, Inc., Lexington, MA, USA.
| | - Tina Olsson
- Takeda Development Center Americas, Inc., Lexington, MA, USA.
| |
Collapse
|
4
|
Puech C, Badran M, Barrow MB, Runion AR, Gozal D. Solriamfetol improves chronic sleep fragmentation-induced increases in sleep propensity and ameliorates explicit memory in male mice. Sleep 2023; 46:zsad057. [PMID: 36866452 PMCID: PMC10413435 DOI: 10.1093/sleep/zsad057] [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: 10/24/2022] [Revised: 02/15/2023] [Indexed: 03/04/2023] Open
Abstract
Obstructive sleep apnea (OSA) is a highly prevalent condition characterized by episodes of partial or complete breath cessation during sleep that induces sleep fragmentation (SF). One of the frequent manifestations of OSA is the presence of excessive daytime sleepiness (EDS) associated with cognitive deficits. Solriamfetol (SOL) and modafinil (MOD) are wake-promoting agents commonly prescribed to improve wakefulness in OSA patients with EDS. This study aimed to assess the effects of SOL and MOD in a murine model of OSA characterized by periodic SF. Male C57Bl/6J mice were exposed to either control sleep (SC) or SF (mimicking OSA) during the light period (06:00 h to 18:00 h) for 4 weeks, which consistently induces sustained excessive sleepiness during the dark phase. Both groups were then randomly assigned to receive once-daily intraperitoneal injections of SOL (200 mg/kg), MOD (200 mg/kg), or vehicle for 1 week while continuing exposures to SF or SC. Sleep/wake activity and sleep propensity were assessed during the dark phase. Novel Object Recognition test, Elevated-Plus Maze Test, and Forced Swim Test were performed before and after treatment. SOL or MOD decreased sleep propensity in SF, but only SOL induced improvements in explicit memory, while MOD exhibited increased anxiety behaviors. Chronic SF, a major hallmark of OSA, induces EDS in young adult mice that is mitigated by both SOL and MOD. SOL, but not MOD, significantly improves SF-induced cognitive deficits. Increased anxiety behaviors are apparent in MOD-treated mice. Further studies aiming to elucidate the beneficial cognitive effects of SOL are warranted.
Collapse
Affiliation(s)
- Clementine Puech
- Child Health Research Institute, Department of Child Health, University of Missouri School of Medicine, Columbia, MO, USA
| | - Mohammad Badran
- Child Health Research Institute, Department of Child Health, University of Missouri School of Medicine, Columbia, MO, USA
| | - Max B Barrow
- Undergraduate Student Research Program, University of Missouri, Columbia, MO, USA
| | - Alexandra R Runion
- Undergraduate Student Research Program, University of Missouri, Columbia, MO, USA
| | - David Gozal
- Child Health Research Institute, Department of Child Health, University of Missouri School of Medicine, Columbia, MO, USA
- Department of Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, MO, USA
| |
Collapse
|
5
|
Pitre T, Mah J, Roberts S, Desai K, Gu Y, Ryan C, Busse JW, Zeraatkar D. Comparative Efficacy and Safety of Wakefulness-Promoting Agents for Excessive Daytime Sleepiness in Patients With Obstructive Sleep Apnea : A Systematic Review and Network Meta-analysis. Ann Intern Med 2023; 176:676-684. [PMID: 37155992 DOI: 10.7326/m22-3473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
BACKGROUND Excessive daytime sleepiness (EDS) is common among patients with obstructive sleep apnea (OSA). The comparative effectiveness of pharmacologic agents is unknown. PURPOSE To compare the effectiveness of drugs for EDS in OSA using network meta-analysis. DATA SOURCES MEDLINE, CENTRAL, EMBASE, and ClinicalTrials.gov to 7 November 2022. STUDY SELECTION Reviewers identified randomized trials that enrolled patients with EDS-associated OSA on or eligible for conventional therapy assigned to any pharmacologic intervention. DATA EXTRACTION Paired reviewers independently extracted data addressing effects of drugs on the Epworth Sleepiness Scale (ESS), Maintenance of Wakefulness Test (MWT), and adverse events at the longest reported follow-up. The certainty of evidence was assessed using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach. DATA SYNTHESIS Fourteen trials (3085 patients) were eligible. At 4 weeks, compared with placebo, solriamfetol improves ESS scores (mean difference [MD], -3.85 [95% CI, -5.24 to -2.50]; high certainty), and armodafinil-modafinil (MD, -2.25 [CI, -2.85 to -1.64]; moderate certainty) and pitolisant-H3-autoreceptor blockers (MD, -2.78 [CI, -4.03 to -1.51]; moderate certainty) probably improve ESS scores. At 4 weeks, compared with placebo, solriamfetol (standardized mean difference [SMD], 0.9 [CI, 0.64 to 1.17]) and armodafinil-modafinil (SMD, 0.41 [CI, 0.27 to 0.55]) improve MWT (both high certainty), whereas pitolisant-H3-autoreceptor blockers probably do not (moderate certainty). At 4 weeks, armodafinil-modafinil probably increases the risk for discontinuation due to adverse events (relative risk [RR], 2.01 [CI, 1.14 to 3.51]; moderate certainty); solriamfetol may increase the risk for discontinuation due to adverse events (RR, 2.07 [CI, 0.67 to 6.25]; low certainty). Low certainty evidence suggests these interventions may not increase the risk for serious adverse events. LIMITATIONS There is limited evidence on long term or effectiveness among patients nonadherent or with mixed adherence to conventional OSA therapies. CONCLUSION Solriamfetol, armodafinil-modafinil, and pitolisant reduce daytime sleepiness for patients with OSA already on conventional therapy, with solriamfetol likely superior. Adverse events probably increase the risk for discontinuation of armodafinil-modafinil and may increase the risk for discontinuation with solriamfetol. PRIMARY FUNDING SOURCE None.
Collapse
Affiliation(s)
- Tyler Pitre
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada (T.P.)
| | - Jasmine Mah
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada (J.M., Y.G.)
| | - Sarah Roberts
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada (S.R., K.D.)
| | - Kairavi Desai
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada (S.R., K.D.)
| | - Yusing Gu
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada (J.M., Y.G.)
| | - Clodagh Ryan
- Department of Respirology, University of Toronto, Toronto, Ontario, Canada (C.R.)
| | - Jason W Busse
- Departments of Anesthesiology and Health Research Methods Evidence and Impact, McMaster University, Hamilton, Ontario, Canada (J.W.B., D.Z.)
| | - Dena Zeraatkar
- Departments of Anesthesiology and Health Research Methods Evidence and Impact, McMaster University, Hamilton, Ontario, Canada (J.W.B., D.Z.)
| |
Collapse
|
6
|
Placebo response in objective and subjective measures of hypersomnia in randomized clinical trials on obstructive sleep apnea. A systematic review and meta-analysis. Sleep Med Rev 2023; 67:101720. [PMID: 36495752 DOI: 10.1016/j.smrv.2022.101720] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 11/14/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022]
Abstract
Sleepiness is one of the outcomes most used in randomized clinical trials (RCT) on the effect of treatments for obstructive sleep apnea (OSA). Furthermore, it is known that there is a placebo effect, especially in subjective measures. Therefore, given that sleepiness is a subjective measure, the objective of this systematic review with meta-analysis and three-level meta-regression was to assess the response to different placebos (pills and sham-CPAP) used in RCTs in OSA, both on subjective (Epworth Sleepiness Scale [ESS]) and objective (Multiple Sleep Latency Test [MSLT], Maintenance Wake Test [MWT], the Osler test and the Psychomotor Vigilance Task [PVT]). We observed a statistically significant placebo effect in both subjective and objective measures of hypersomnia, and in both sham-CPAP and pills. This placebo effect was greater, even clinically significant, in subjective measures (ESS: -2.84 points) and in those RCTs that used pills as a placebo. In the meta-regression, only a higher baseline value of the ESS and Osler test was related to the placebo effect.
Collapse
|
7
|
El-Solh AA, Rudraraju A, Pasrija D, Bui H. Pharmacotherapy of residual excessive sleepiness among continuous positive airway pressure (CPAP) treated patients with sleep apnea. Expert Opin Pharmacother 2022; 23:507-516. [PMID: 35045769 DOI: 10.1080/14656566.2022.2029408] [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] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Patients with persistent sleepiness after adequate treatment of obstructive sleep apnea (OSA) with nasal continuous positive airway pressure (nCPAP) experience impaired cognition, reduced productivity, and worse quality of life. Although the mechanisms responsible for this phenomenon are not completely understood, neuroimaging studies have identified reduced gray matter in the frontal cortex and alterations in white matter integrity suggestive of axonal and myelin damage. The intermittent hypoxia with resulting oxidative injury is considered a prime culprit behind the loss of wake-promoting catecholaminergic neurons. AREAS COVERED This narrative review gives an overview of the pathophysiology and approaches to managing patients with residual sleepiness. The authors explore different targeted strategies aimed at improving selection of appropriate pharmacotherapy. EXPERT OPINION Wake-stimulant medications (modafinil and armodafinil) have demonstrated efficacy in reducing sleepiness in adequately treated OSA. The recent FDA approval of pitolisant and solriamfetol complements the use of modafinil by substituting for direct sympathomimetic agents. The distinctive pharmacologic profile and mode of action of each of these agents offer the opportunity of a personalized approach to the management of this disorder. Further studies should be conducted on the long-term effect of these agents alone or in combination on brain structural and functional changes.
Collapse
Affiliation(s)
- Ali A El-Solh
- Research and Development, The Veterans Affairs Western New York Healthcare System, Buffalo, NY, USA.,Department of Epidemiology and Environmental Health; School of Public Health and Health Professions, University at Buffalo, USA
| | - Avantika Rudraraju
- Research and Development, The Veterans Affairs Western New York Healthcare System, Buffalo, NY, USA.,Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, USA
| | - Divij Pasrija
- Research and Development, The Veterans Affairs Western New York Healthcare System, Buffalo, NY, USA.,Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, USA
| | - Hoang Bui
- Research and Development, The Veterans Affairs Western New York Healthcare System, Buffalo, NY, USA
| |
Collapse
|
8
|
Ronnebaum S, Bron M, Patel D, Menno D, Bujanover S, Kratochvil D, Lucas E, Stepnowsky C. Indirect treatment comparison of solriamfetol, modafinil, and armodafinil for excessive daytime sleepiness in obstructive sleep apnea. J Clin Sleep Med 2021; 17:2543-2555. [PMID: 34402784 DOI: 10.5664/jcsm.9610] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Excessive daytime sleepiness associated with obstructive sleep apnea affects 9%-22% of continuous positive airway pressure-treated patients. An indirect treatment comparison meta-analysis was performed to compare efficacy and safety of medications (solriamfetol, modafinil, and armodafinil) approved to treat excessive daytime sleepiness associated with obstructive sleep apnea. METHODS Efficacy and safety measures assessed in this indirect treatment comparison included Epworth Sleepiness Scale (ESS), 20-minute Maintenance of Wakefulness Test (MWT20), Clinical Global Impression of Change (CGI-C), Functional Outcomes of Sleep Questionnaire (FOSQ), and incidence of treatment-emergent adverse events (any, serious, or leading to discontinuation). RESULTS A systematic literature review identified 6 parallel-arm, placebo-controlled randomized controlled trials that randomized 1,714 total participants to placebo, solriamfetol, modafinil, or armodafinil. In this indirect treatment comparison, all comparators were associated with greater improvements than placebo on the ESS, MWT20, and CGI-C after 4, 8, and 12 weeks of treatment. Relative to comparators and placebo at 12 weeks, solriamfetol at 150 mg or 300 mg had the highest probabilities of improvement in the ESS, MWT20, and CGI-C. Modafinil (200 or 400 mg) and solriamfetol (150 or 300 mg) were associated with greater improvement on the FOSQ than placebo at 12 weeks. Less than 2% of patients using placebo or comparators experienced serious or discontinuation-related treatment-emergent adverse events. CONCLUSIONS The results of this indirect treatment comparison show 12 weeks of treatment with solriamfetol, modafinil, and armodafinil resulted in varying levels of improvement on the ESS, MWT20, and CGI-C and similar safety risks in participants with excessive daytime sleepiness associated with obstructive sleep apnea. CITATION Ronnebaum S, Bron M, Patel D, et al. Indirect treatment comparison of solriamfetol, modafinil, and armodafinil for excessive daytime sleepiness in obstructive sleep apnea. J Clin Sleep Med. 2021;17(12):2543-2555.
Collapse
|
9
|
Zaccara G, Bartolini E, Tramacere L, Lattanzi S. Drugs for patients with epilepsy and excessive daytime sleepiness. Epilepsy Behav 2021; 124:108311. [PMID: 34534876 DOI: 10.1016/j.yebeh.2021.108311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/19/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
Excessive daytime sleepiness (EDS) and attentional deficits are often observed in people with epilepsy. They may be the consequence of seizures and subclinical discharges as well as of comorbid conditions as obstructive sleep apnea/hypopnea syndrome (OSAS), attention deficit hyperactivity disorder (ADHD), or other less frequent disorders. Excessive daytime sleepiness may also be caused or worsened by antiseizure medications (ASMs). Several meta-analyses suggested that lamotrigine, lacosamide, and perhaps eslicarbazepine are less sedative than other traditional and new ASMs and, in patients prone to somnolence, might be preferred over ASMs with more sedative properties. In patients with severe EDS and/or ADHD, advantages and risks of a treatment with a psychostimulant need to be considered. Methylphenidate, modafinil, armodafinil, pitolisant, and solriamfetol are authorized for use in ADHD and EDS in patients with narcolepsy and some of them also in OSAS. These agents are off-label for the treatment of EDS associated with epilepsy. They do not have proconvulsant effects, although there are several possible risks for patients with epilepsy. The risks of cardiovascular events and psychiatric symptoms should be carefully evaluated as such disorders can coexist with epilepsy and be triggered by these agents. Finally, combination of psychostimulants with ASMs may be associated with several pharmacokinetic drug-drug interactions.
Collapse
Affiliation(s)
| | - Emanuele Bartolini
- USL Centro Toscana, Neurology Unit, Nuovo Ospedale Santo Stefano, Prato, Italy
| | - Luciana Tramacere
- USL Centro Toscana, Neurology Unit, Ospedale San Giovanni di Dio, Firenze, Italy
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| |
Collapse
|
10
|
Inoue Y, Tabata T, Tsukimori N. Efficacy and safety of modafinil in patients with idiopathic hypersomnia without long sleep time: a multicenter, randomized, double-blind, placebo-controlled, parallel-group comparison study. Sleep Med 2021; 80:315-321. [PMID: 33631500 DOI: 10.1016/j.sleep.2021.01.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 12/09/2020] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Few treatments are available for patients with idiopathic hypersomnia (IH). Modafinil, an established treatment for narcolepsy, was tested for efficacy and safety in Japanese patients with IH without long sleep time. METHODS This multicenter, randomized, double-blind, placebo-controlled, parallel-group comparison study was conducted at 20 institutions in Japan. Patients who met the diagnostic criteria of IH in the International Classification of Sleep Disorders (second edition) were included. The study comprised a ≥17-day observation period and a 3-week treatment period during which modafinil (200 mg) or placebo was administered orally once daily (in the morning). The primary efficacy endpoint was change in mean sleep latency on the Maintenance of Wakefulness Test (MWT). Adverse events (AEs) were also recorded to evaluate safety. RESULTS In total, 123 patients were screened and 71 were randomized to receive modafinil (N = 34) or placebo (N = 37). Patients treated with modafinil experienced a significantly prolonged mean sleep latency on the MWT at the end of the study compared with placebo (5.02 min, 95% confidence interval: 3.26-6.77 min; p < 0.001). AEs occurred in 58.8% (20/34) and 27.0% (10/37) of patients in the modafinil and placebo groups, respectively. Frequent AEs in the modafinil group were headache (n = 6), dry mouth (n = 3), and nausea (n = 3); no clinically significant AEs occurred. CONCLUSION Modafinil was shown to be an effective and safe treatment for excessive daytime sleepiness in patients with IH without long sleep time. CLINICAL TRIAL REGISTRATION JapicCTI; 142539.
Collapse
Affiliation(s)
- Yuichi Inoue
- Japan Somnology Center, Institute of Neuropsychiatry, 5-10-10 Yoyogi, Shibuya-ku, Tokyo, 151-0053, Japan; Department of Somnology, Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan.
| | - Toshiyuki Tabata
- Research and Development Headquarters, Alfresa Pharma Corporation, 2-2-9 Koku-machi, Chuo-ku, Osaka, 540-8575, Japan
| | - Naoji Tsukimori
- Medical Affairs Headquarters, Alfresa Pharma Corporation, 2-2-9 Koku-machi, Chuo-ku, Osaka, 540-8575, Japan
| |
Collapse
|
11
|
Malhotra RK. Pro-Con Debate: Use of Wake-Promoting Agents for the Treatment of Daytime Fatigue in OSA Patients with Curtailed CPAP Use (Less than 6 h). CURRENT SLEEP MEDICINE REPORTS 2020. [DOI: 10.1007/s40675-020-00175-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
12
|
TAK-925, an orexin 2 receptor-selective agonist, shows robust wake-promoting effects in mice. Pharmacol Biochem Behav 2019; 187:172794. [DOI: 10.1016/j.pbb.2019.172794] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 10/01/2019] [Accepted: 10/01/2019] [Indexed: 11/21/2022]
|
13
|
Zhang S, Fu J, Duan Z. Comparison of the Efficacy, Side Effects, and Cost of Modafinil and Intranasal Mometasone Furoate in Obstructive Sleep Apnea-Hypopnea Syndrome: A Preliminary Clinical Study. Med Sci Monit 2018; 24:3084-3092. [PMID: 29749371 PMCID: PMC5973497 DOI: 10.12659/msm.907565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Obstructive sleep apnea-hypopnea syndrome (OSAHS) is characterized by repeated episodes of reduction in airflow due to the collapse of the upper airway during sleep. The aim of this study was to compare clinical outcome, side effects, and cost of treatment between modafinil and intranasal mometasone furoate in patients with OSAHS. Material/Methods Patients with OSAHS (N=250) were divided into two groups: the modafinil group (MG) (N=125) were treated with 100 mg modafinil twice a day; the intranasal mometasone furoate group (IMFG) (N=125) were treated with 100 μg of intranasal mometasone furoate in the evening. Quality of life, grading of OSAHS, plain-film radiography, the adenoidal-nasopharyngeal ratio (AN ratio), side effects, cost of treatment, and beneficial effects after discontinuation of treatment were evaluated for all patients. Results Duration of sleep apnea was significantly reduced in the IMFG compared with the MG (p=0.0145, q=9.262). Modafinil and intranasal mometasone furoate both had moderate effects on improvement of the OSAHS score. The IMFG showed a significantly greater beneficial effect on the AN ratio when compared with the MG (p=0.0001, q=6.584). No adverse events of treatment with modafinil and intranasal mometasone furoate were reported. Cost of treatment and beneficial effect after discontinuation were both significantly greater for the IMFG compared with the MG. Conclusions The findings of this preliminary clinical study were that for patients diagnosed with OSAHS, night-time treatment with intranasal mometasone furoate was more effective than modafinil.
Collapse
Affiliation(s)
- Shujia Zhang
- Department of Otolaryngology-Head and Neck Surgery, The First Peoples' Hospital of Lianyungang, Lianyungang, Jiangsu, China (mainland)
| | - Jing Fu
- Department of Respiratory Medicine, The First Peoples' Hospital of Lianyungang, Lianyungang, Jiangsu, China (mainland)
| | - Zhongnin Duan
- Department of Otolaryngology-Head and Neck Surgery, The First Peoples' Hospital of Lianyungang, Lianyungang, Jiangsu, China (mainland)
| |
Collapse
|
14
|
[Sleepiness, continuous positive airway pressure and the obstructive sleep apnea hypopnea syndrome]. Rev Mal Respir 2018; 35:116-133. [PMID: 29454715 DOI: 10.1016/j.rmr.2017.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 04/01/2017] [Indexed: 12/23/2022]
Abstract
Excessive daytime sleepiness is a major symptom in cases of the obstructive sleep apnea-hypopnea syndrome. Most often, it is vastly improved by treatment with continuous positive airway pressure (CPAP). The most effective way to confirm its disappearance is through wakefulness maintenance testing. If residual sleepiness remains, despite CPAP, further diagnostic investigation must be carried out. Firstly, it must be assessed whether the treatment is fully effective (apnea hypopnea index<10/h) by examining flow limitations under treatment (polysomnography) and whether it is sufficiently used (>6h/night). If this is the case, the possibility of other situations responsible for excessive daytime sleepiness must be reviewed and eliminated, whether they are depression, sleep insufficiency, use of intoxicants, obesity, restless legs syndrome, or circadian sleep-wake cycle disorder. If not, the multiple sleep latency tests make it possible to assess sleepiness (latency<8min) and can lead to a diagnosis of central hypersomnia (narcolepsy, idiopathic hypersomnia, hypersomnia due to a medical pathology). In some rare cases (about 6% of patients) investigations will reveal central hypersomnia due to the obstructive sleep apnea-hypopnea syndrome or "lesional" hypersomnia due to intermittent hypoxia. Since 2011, medications treating excessive sleepiness have had marketing authorization only for narcolepsy in France. However, they can be administered by way of derogation to other neurological hypersomnias on prescription by a reference centre or a centre with expertise in hypersomnia.
Collapse
|
15
|
Parejo-Gallardo KJ, Saltos-Cristiano CM. Tratamiento médico del síndrome de apnea-hipopnea obstructiva del sueño (SAHOS). REVISTA DE LA FACULTAD DE MEDICINA 2017. [DOI: 10.15446/revfacmed.v65n1sup.59727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
El tratamiento de síndrome de apnea obstructiva del sueño busca solucionar los signos y síntomas relacionados con la enfermedad, así como la reducción del índice de apnea-hipopnea y las desaturaciones, para así disminuir los riesgos y comorbilidades vinculados a este trastorno. Sin embargo, esta enfermedad requiere tratamiento a largo plazo, con terapias combinadas y desarrolladas por un equipo multidisciplinario. El tratamiento médico se debe realizar en todos los pacientes, aun si se requieren terapias adicionales. Asimismo, este síndrome se puede asociar a otras enfermedades que necesitan tratamiento específico.
Collapse
|
16
|
Findings of the Maintenance of Wakefulness Test and its relationship with response to modafinil therapy for residual excessive daytime sleepiness in obstructive sleep apnea patients adequately treated with nasal continuous positive airway pressure. Sleep Med 2016; 27-28:45-48. [PMID: 27938918 DOI: 10.1016/j.sleep.2016.06.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 06/28/2016] [Indexed: 11/23/2022]
Abstract
OBJECTIVE We aimed to examine the relationship between subjective and objective sleepiness in obstructive sleep apnea syndrome (OSAS) patients with residual sleepiness, and to determine whether baseline objective sleepiness severity predicts the response to modafinil therapy. METHODS Data were obtained from a randomized, placebo-controlled modafinil (200 mg/day) study in Japanese OSAS patients with residual sleepiness receiving nasal continuous positive pressure (n-CPAP) treatment. We analyzed 50 participants whose subjective (Epworth Sleepiness Scale [ESS] total score) and objective (Maintenance of Wakefulness Test [MWT] sleep latency) sleepiness were evaluated before and after treatment. Subjects were dichotomized into two subgroups according to the mean baseline MWT sleep latency. ESS total score and MWT sleep latency changes after treatment were compared between the placebo and modafinil groups in both subgroups. RESULTS The mean baseline ESS total score and MWT sleep latency were 14.1 ± 2.8 and 14.2 ± 4.9 min, respectively; there was no significant correlation between these two variables. Patient characteristics were similar between the two subgroups (MWT sleep latency: <14 min, n = 23; ≥14 min, n = 27). In the <14-min subgroup, changes in ESS total score and MWT sleep latency after treatment were significantly greater in the modafinil group than in the placebo group (p = 0.005). In the ≥14-min subgroup, changes in these parameters did not differ between the treatment groups. CONCLUSION In OSAS patients with residual sleepiness, the objective sleepiness level was not as high as expected, despite increased subjective sleepiness. Improvements in subjective and objective sleepiness seemed difficult to achieve with modafinil treatment among subjects with less objective sleepiness.
Collapse
|
17
|
S3-Leitlinie Nicht erholsamer Schlaf/Schlafstörungen – Kapitel „Schlafbezogene Atmungsstörungen“. SOMNOLOGIE 2016. [DOI: 10.1007/s11818-016-0093-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
18
|
Sleep Medications and Women: a Review of Issues to Consider for Optimizing the Care of Women with Sleep Disorders. CURRENT SLEEP MEDICINE REPORTS 2016. [DOI: 10.1007/s40675-016-0060-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
19
|
Kuan YC, Wu D, Huang KW, Chi NF, Hu CJ, Chung CC, Tam KW, Huang YH. Effects of Modafinil and Armodafinil in Patients With Obstructive Sleep Apnea: A Meta-analysis of Randomized Controlled Trials. Clin Ther 2016; 38:874-88. [DOI: 10.1016/j.clinthera.2016.02.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 02/02/2016] [Indexed: 10/22/2022]
|
20
|
Chapman JL, Vakulin A, Hedner J, Yee BJ, Marshall NS. Modafinil/armodafinil in obstructive sleep apnoea: a systematic review and meta-analysis. Eur Respir J 2016; 47:1420-8. [DOI: 10.1183/13993003.01509-2015] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 11/27/2015] [Indexed: 11/05/2022]
Abstract
Modafinil is used internationally to treat residual sleepiness despite continuous positive airway pressure in obstructive sleep apnoea (res-OSA). In 2011, the European Medicines Agency removed the indication based on an unfavourable risk–benefit profile in two trials for efficacy and all accumulated safety data. We performed a meta-analysis of all randomised controlled trials of modafinil (or armodafinil) in res-OSA to quantify efficacy and safety.We systematically searched and assessed studies from major databases, conferences and trials registries to find randomised, placebo-controlled trials of modafinil/armodafinil for ≥2 weeks in adult res-OSA treating sleepiness.We analysed 10 of the 232 articles identified that met inclusion criteria (1466 patients). Modafinil/armodafinil improved the Epworth Sleepiness Scale score (2.2 points, 95% CI 1.5–2.9) and the Maintenance of Wakefulness Test over placebo (3 min, 95% CI 2.1–3.8 min). Modafinil/armodafinil tripled adverse events and doubled adverse events leading to withdrawal but did not increase serious adverse events (hospitalisations or death).Modafinil and armodafinil improve subjective and objective daytime sleepiness in res-OSA. We believe our analysis is a fairer analysis of the risk–benefit profile of this indication. Clinicians may want to use this data to balance the risks and benefits on a case-by-case basis with their patients.
Collapse
|
21
|
Sukhal S, Khalid M, Tulaimat A. Effect of Wakefulness-Promoting Agents on Sleepiness in Patients with Sleep Apnea Treated with CPAP: A Meta-Analysis. J Clin Sleep Med 2015; 11:1179-86. [PMID: 25979103 DOI: 10.5664/jcsm.5096] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 03/27/2015] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES To perform a meta-analysis of the effect of wakefulness-promoting agents (modafinil and armodafinil) in patients with residual sleepiness after CPAP therapy for obstructive sleep apnea. METHODS We conducted a systematic search of MEDLINE (1966 to September 2014), EMBASE (1980 to September 2014) and Cochrane Database for randomized placebo controlled trials on modafinil or armodafinil in patients who met established criteria for diagnosis of obstructive sleep apnea, adequate continuous positive airway pressure use, and who complained of residual sleepiness. Risk of bias was assessed. Primary outcomes were the Epworth Sleepiness Scale and mean sleep latencies on the maintenance of wakefulness test. Secondary outcomes were the Clinical Global Impression of Change, change in daily continuous positive airway pressure use, and the frequency of headaches. RESULTS Out of 118 abstracts screened and 12 full text articles reviewed, we included 6 studies (total of 1,479 participants) in our final meta-analysis: Three evaluated modafinil, and three armodafinil. Risk of bias was unclear in one or more key domains for four studies. When compared with placebo, wakefulness promoting agents decreased Epworth Sleepiness Scale by 2.51 points (95% CI, 2.00-3.02), increased sleep latency in maintenance of wakefulness test by 2.73 minutes (95% CI, 2.12-3.34), increased the reporting of minimal improvement on the Clinical Global Impression of Change by 26% (RR 1.59; 95% CI, 1.36-1.86), and increased the risk of headaches by 8% (RR 1.98; 95% CI, 1.48-2.63). Also, there was a trend for decreased continuous positive airway pressure after treatment with these agents. CONCLUSION Wakefulness promoting agents improve objective and subjective measures of sleepiness, wakefulness, perception of disease severity in patients with residual sleepiness after CPAP therapy for OSA, and are generally well tolerated.
Collapse
Affiliation(s)
- Shashvat Sukhal
- Division of Pulmonary, Critical Care Medicine, and Sleep Medicine, John H Stroger, Jr. Hospital of Cook County, Chicago, IL
| | - Madiha Khalid
- Division of Pulmonary and Critical Care Medicine, Albert Einstein Medical Center, Philadelphia, PA
| | - Aiman Tulaimat
- Division of Pulmonary, Critical Care Medicine, and Sleep Medicine, John H Stroger, Jr. Hospital of Cook County, Chicago, IL
| |
Collapse
|
22
|
Sharma SK, Katoch VM, Mohan A, Kadhiravan T, Elavarasi A, Ragesh R, Nischal N, Sethi P, Behera D, Bhatia M, Ghoshal AG, Gothi D, Joshi J, Kanwar MS, Kharbanda OP, Kumar S, Mohapatra PR, Mallick BN, Mehta R, Prasad R, Sharma SC, Sikka K, Aggarwal S, Shukla G, Suri JC, Vengamma B, Grover A, Vijayan VK, Ramakrishnan N, Gupta R. Consensus and evidence-based Indian initiative on obstructive sleep apnea guidelines 2014 (first edition). Lung India 2015; 32:422-34. [PMID: 26180408 PMCID: PMC4502224 DOI: 10.4103/0970-2113.159677] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Obstructive sleep apnea (OSA) and obstructive sleep apnea syndrome (OSAS) are subsets of sleep-disordered breathing. Awareness about OSA and its consequences among the general public as well as the majority of primary care physicians across India is poor. This necessitated the development of the Indian initiative on obstructive sleep apnea (INOSA) guidelines under the auspices of Department of Health Research, Ministry of Health and Family Welfare, Government of India. OSA is the occurrence of an average five or more episodes of obstructive respiratory events per hour of sleep with either sleep-related symptoms or co-morbidities or ≥15 such episodes without any sleep-related symptoms or co-morbidities. OSAS is defined as OSA associated with daytime symptoms, most often excessive sleepiness. Patients undergoing routine health check-up with snoring, daytime sleepiness, obesity, hypertension, motor vehicular accidents, and high-risk cases should undergo a comprehensive sleep evaluation. Medical examiners evaluating drivers, air pilots, railway drivers, and heavy machinery workers should be educated about OSA and should comprehensively evaluate applicants for OSA. Those suspected to have OSA on comprehensive sleep evaluation should be referred for a sleep study. Supervised overnight polysomnography is the “gold standard” for evaluation of OSA. Positive airway pressure (PAP) therapy is the mainstay of treatment of OSA. Oral appliances (OA) are indicated for use in patients with mild to moderate OSA who prefer OA to PAP, or who do not respond to PAP or who fail treatment attempts with PAP or behavioral measures. Surgical treatment is recommended in patients who have failed or are intolerant to PAP therapy.
Collapse
Affiliation(s)
- Surendra K Sharma
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Vishwa Mohan Katoch
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
| | - Alladi Mohan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India
| | - T Kadhiravan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - A Elavarasi
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - R Ragesh
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Neeraj Nischal
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Prayas Sethi
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - D Behera
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manvir Bhatia
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Medanta Hospital, Gurgaon, Haryana, India
| | - A G Ghoshal
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal, India
| | - Dipti Gothi
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Employees' State Insurance Corporation, Post Graduate Institute of Medical Sciences and Research, New Delhi, India
| | - Jyotsna Joshi
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Topiwala National Medical College, Mumbai, Maharashtra, India
| | - M S Kanwar
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, New Delhi, India
| | - O P Kharbanda
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Suresh Kumar
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sree Balaji Medical College and Hospital, Bharath University, Chennai, Tamil Nadu, India
| | - P R Mohapatra
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - B N Mallick
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Ravindra Mehta
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, Bengaluru, Karnataka, India
| | - Rajendra Prasad
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; VP Chest Institute, New Delhi, India
| | - S C Sharma
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Kapil Sikka
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Sandeep Aggarwal
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Garima Shukla
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - J C Suri
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Safdarjung Hospital, New Delhi, India
| | - B Vengamma
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India
| | - Ashoo Grover
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
| | - V K Vijayan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, Bhopal, Madhya Pradesh, India
| | - N Ramakrishnan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, Chennai, Tamil Nadu, India
| | - Rasik Gupta
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
| |
Collapse
|
23
|
Sharma SK, Katoch VM, Mohan A, Kadhiravan T, Elavarasi A, Ragesh R, Nischal N, Sethi P, Behera D, Bhatia M, Ghoshal A, Gothi D, Joshi J, Kanwar M, Kharbanda O, Kumar S, Mohapatra P, Mallick B, Mehta R, Prasad R, Sharma S, Sikka K, Aggarwal S, Shukla G, Suri J, Vengamma B, Grover A, Vijayan V, Ramakrishnan N, Gupta R. Consensus & evidence-based INOSA Guidelines 2014 (first edition). Indian J Med Res 2014; 140:451-68. [PMID: 25366217 PMCID: PMC4248396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Obstructive sleep apnoea (OSA) and obstructive sleep apnoea syndrome (OSAS) are subsets of sleep-disordered breathing. Awareness about OSA and its consequences amongst the general public as well as the majority of primary care physcians across India is poor. This necessiated the development of the INdian initiative on Obstructive sleep apnoea (INOSA) guidelines under the auspices of Department of Health Research, Ministry of Health & Family Welfare, Government of India. OSA is the occurrence of an average five or more episodes of obstructive respiratory events per hour of sleep with either sleep related symptoms or co-morbidities or ≥ 15 such episodes without any sleep related symptoms or co-morbidities. OSAS is defined as OSA associated with daytime symptoms, most often excessive sleepiness. Patients undergoing routine health check-up with snoring, daytime sleepiness, obesity, hypertension, motor vehicular accidents and high risk cases should undergo a comprehensive sleep evaluation. Medical examiners evaluating drivers, air pilots, railway drivers and heavy machinery workers should be educated about OSA and should comprehensively evaluate applicants for OSA. Those suspected to have OSA on comprehensive sleep evaluation should be referred for a sleep study. Supervised overnight polysomnography (PSG) is the "gold standard" for evaluation of OSA. Positive airway pressure (PAP) therapy is the mainstay of treatment of OSA. Oral appliances are indicated for use in patients with mild to moderate OSA who prefer oral appliances to PAP, or who do not respond to PAP or who fail treatment attempts with PAP or behavioural measures. Surgical treatment is recommended in patients who have failed or are intolerant to PAP therapy.
Collapse
Affiliation(s)
- Surendra K. Sharma
- All India Institute of Medical Sciences (AIIMS), New Delhi, India,Reprint requests: Dr Surendra K. Sharma, Professor & Head; Department of Medicine All India Institute of Medical Sciences, Anasari Nagar, New Delhi 110 029, India e-mail:
| | | | - Alladi Mohan
- Sri Venkateswara Institute of Medical Sciences (SVIMS), Tirupati, India
| | - T. Kadhiravan
- Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Puducherry, India
| | - A. Elavarasi
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - R. Ragesh
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Neeraj Nischal
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Prayas Sethi
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - D. Behera
- Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, India
| | | | - A.G. Ghoshal
- National Allergy Asthma Bronchitis Institute (NAABI), Kolkata, India
| | - Dipti Gothi
- Employees’ State Insurance Corporation- Post Graduate Institute of Medical Sciences & Research (ESI-PGIMSR), New Delhi, India
| | - Jyotsna Joshi
- Topiwala National (TN) Medical College, Mumbai, India
| | | | - O.P. Kharbanda
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Suresh Kumar
- Sree Balaji Medical College & Hospital, Bharath University Chennai, India
| | | | - B.N. Mallick
- School of Life Sciences, Jawaharlal Nehru University (JNU), New Delhi, India
| | | | | | - S.C. Sharma
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Kapil Sikka
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Sandeep Aggarwal
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Garima Shukla
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - J.C. Suri
- Safdarjung Hospital, New Delhi, India
| | - B. Vengamma
- Sri Venkateswara Institute of Medical Sciences (SVIMS), Tirupati, India
| | - Ashoo Grover
- Indian Council of Medical Research (ICMR), New Delhi, India
| | | | | | - Rasik Gupta
- Indian Council of Medical Research (ICMR), New Delhi, India
| | | |
Collapse
|
24
|
Abstract
Sleep respiration is regulated by circadian, endocrine, mechanical and chemical factors, and characterized by diminished ventilatory drive and changes in Pao2 and Paco2 thresholds. Hypoxemia and hypercapnia are more pronounced during rapid eye movement. Breathing is influenced by sleep stage and airway muscle tone. Patient factors include medical comorbidities and body habitus. Medications partially improve obstructive sleep apnea and stabilize periodic breathing at altitude. Potential adverse consequences of medications include precipitation or worsening of disorders. Risk factors for adverse medication effects include aging, medical disorders, and use of multiple medications that affect respiration.
Collapse
Affiliation(s)
- Gilbert Seda
- Department of Pulmonary and Sleep Medicine, Naval Medical Center San Diego, 34730 Bob Wilson Drive, Building 3-3, Suite 301, San Diego, CA 92134, USA.
| | - Sheila Tsai
- Division of Pulmonary, Critical Care and Sleep Medicine, National Jewish Health, 1400 Jackson Street, Denver, CO 80206, USA
| | - Teofilo Lee-Chiong
- Division of Pulmonary and Critical Care Medicine, National Jewish Health, University of Colorado, 1400 Jackson Street, Denver, CO 80206, USA
| |
Collapse
|