Cervical Collar for Patients With Moderate Obstructive Sleep Apnea
NCT ID: NCT03754270
Last Updated: 2023-05-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
100 participants
INTERVENTIONAL
2019-06-16
2023-01-30
Brief Summary
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The study is a randomized, open, parallel-group intervention study. The two treatment groups are:
A. Patients with moderate OSA are treated with lifestyle advice (n = 50) B. Patients with moderate OSA are treated with CC and lifestyle advice (n = 50).
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
A.Patients with moderate OSA are treated with lifestyle advice (n = 50) B. Patients with moderate OSA are treated with CC and lifestyle advice (n = 50).
Life style advice is quite subjective and it means that the patients are encouraged to stop smoking, to avoid alcohol, to lose weight, to be more physically active and to avoid sleeping on supine position.
TREATMENT
NONE
Study Groups
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Lifestyle advice
Patients receive instructions and advice on lifestyle according to current clinical practice.
Advice in lifestyle
Patients with moderate OSA according to a baseline nocturnal respiratory registration (NRR). Patients receive instructions and advice on lifestyle according to current clinical practice. Life style advice is quite subjective and it means that the patients are encouraged to stop smoking, to avoid alcohol, to lose weight, to be more physically active and to avoid sleeping on supine position.Patients fill in questionnaire 1 that includes questions about nocturnal respiratory disturbances, daytime sleepiness, insomnia, use of tobacco and alcohol, comorbidity and medication. After 6+/-2 weeks of treatment, patients fill in Questionnaire 2 which contains the same questions as Questionnaire 1 and also questions about any side effects, evaluation of treatment. In conjunction with visit 2 another NRR will be performed.
Lifestyle advice and cervical collar
Patients receive the same instructions and advice as in Arm "lifestyle advice" and also get a CC and instructions on how to sleep with it.
Cervical collar
Patients with moderate OSA according to a baseline nocturnal respiratory registration (NRR). Patients receive the same instructions and advice as in Arm "lifestyle advice" and also get a CC and instructions on how to sleep with it. CC is marketed for indications of various diseases such as traumatic cervical injury, cervical disc herniation and other neck problems and allows adjustment of the elevation level to achieve sufficient effect, i.e., extending the neck.Patients fill in questionnaire 1 that includes questions about nocturnal respiratory disturbances, daytime sleepiness, insomnia, use of tobacco and alcohol, comorbidity and medication. After 6+/-2 weeks of treatment, patients fill in Questionnaire 2 which contains the same questions as Questionnaire 1 and also questions about any side effects, evaluation of treatment. In conjunction with visit 2 another NRR will be performed.
Interventions
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Advice in lifestyle
Patients with moderate OSA according to a baseline nocturnal respiratory registration (NRR). Patients receive instructions and advice on lifestyle according to current clinical practice. Life style advice is quite subjective and it means that the patients are encouraged to stop smoking, to avoid alcohol, to lose weight, to be more physically active and to avoid sleeping on supine position.Patients fill in questionnaire 1 that includes questions about nocturnal respiratory disturbances, daytime sleepiness, insomnia, use of tobacco and alcohol, comorbidity and medication. After 6+/-2 weeks of treatment, patients fill in Questionnaire 2 which contains the same questions as Questionnaire 1 and also questions about any side effects, evaluation of treatment. In conjunction with visit 2 another NRR will be performed.
Cervical collar
Patients with moderate OSA according to a baseline nocturnal respiratory registration (NRR). Patients receive the same instructions and advice as in Arm "lifestyle advice" and also get a CC and instructions on how to sleep with it. CC is marketed for indications of various diseases such as traumatic cervical injury, cervical disc herniation and other neck problems and allows adjustment of the elevation level to achieve sufficient effect, i.e., extending the neck.Patients fill in questionnaire 1 that includes questions about nocturnal respiratory disturbances, daytime sleepiness, insomnia, use of tobacco and alcohol, comorbidity and medication. After 6+/-2 weeks of treatment, patients fill in Questionnaire 2 which contains the same questions as Questionnaire 1 and also questions about any side effects, evaluation of treatment. In conjunction with visit 2 another NRR will be performed.
Eligibility Criteria
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Inclusion Criteria
* BMI \<35
* Age 18-75
* Signed Informed Consent
Exclusion Criteria
* Whiplash injury or other neck pain
* Rheumatic diseases
* Dementia
* Active alcohol or drug abuse \<2 back in time
* Treatment with sleeping pills or other sedatives
* Cannot wear CC for any reason
* Pregnant or lactating women
* Not expected to be able to comply with nighttime breathing registration/treatment due to medical and/or psychological conditions.
18 Years
75 Years
ALL
No
Sponsors
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Uppsala University
OTHER
Responsible Party
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Principal Investigators
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Florim Delijaj
Role: PRINCIPAL_INVESTIGATOR
Uppsala University
Locations
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Uppsala university
Uppsala, , Sweden
Countries
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References
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Wang X, Ouyang Y, Wang Z, Zhao G, Liu L, Bi Y. Obstructive sleep apnea and risk of cardiovascular disease and all-cause mortality: a meta-analysis of prospective cohort studies. Int J Cardiol. 2013 Nov 5;169(3):207-14. doi: 10.1016/j.ijcard.2013.08.088. Epub 2013 Sep 8.
Lindberg E, Carter N, Gislason T, Janson C. Role of snoring and daytime sleepiness in occupational accidents. Am J Respir Crit Care Med. 2001 Dec 1;164(11):2031-5. doi: 10.1164/ajrccm.164.11.2102028.
Valham F, Stegmayr B, Eriksson M, Hagg E, Lindberg E, Franklin KA. Snoring and witnessed sleep apnea is related to diabetes mellitus in women. Sleep Med. 2009 Jan;10(1):112-7. doi: 10.1016/j.sleep.2007.11.005. Epub 2008 Jan 22.
Bloom JW, Kaltenborn WT, Quan SF. Risk factors in a general population for snoring. Importance of cigarette smoking and obesity. Chest. 1988 Apr;93(4):678-83. doi: 10.1378/chest.93.4.678.
Farronato G, Storti E, Cuzzocrea ML, Lucchese A, Cossellu G, Assandri F, Biagi R. Three-dimensional changes of the upper airway in patients with obstructive sleep apnea syndrome after a non-adjustable oral appliance treatment. Minerva Stomatol. 2013 Apr;62(4):107-16. English, Italian.
Ramar K, Dort LC, Katz SG, Lettieri CJ, Harrod CG, Thomas SM, Chervin RD. Clinical Practice Guideline for the Treatment of Obstructive Sleep Apnea and Snoring with Oral Appliance Therapy: An Update for 2015. J Clin Sleep Med. 2015 Jul 15;11(7):773-827. doi: 10.5664/jcsm.4858.
Rose EC, Barthlen GM, Staats R, Jonas IE. Therapeutic efficacy of an oral appliance in the treatment of obstructive sleep apnea: a 2-year follow-up. Am J Orthod Dentofacial Orthop. 2002 Mar;121(3):273-9. doi: 10.1067/mod.2002.121006.
Richard W, Venker J, den Herder C, Kox D, van den Berg B, Laman M, van Tinteren H, de Vries N. Acceptance and long-term compliance of nCPAP in obstructive sleep apnea. Eur Arch Otorhinolaryngol. 2007 Sep;264(9):1081-6. doi: 10.1007/s00405-007-0311-3. Epub 2007 Apr 19.
Esclamado RM, Glenn MG, McCulloch TM, Cummings CW. Perioperative complications and risk factors in the surgical treatment of obstructive sleep apnea syndrome. Laryngoscope. 1989 Nov;99(11):1125-9. doi: 10.1288/00005537-198911000-00004.
Other Identifiers
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CCMOSA-01
Identifier Type: -
Identifier Source: org_study_id
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