Obstructive Sleep Apnea Clinical Trial
— SOMNOSEOfficial title:
Effect on Sleep of Surgical Treatment of Severe Nasal Obstruction
Verified date | February 2024 |
Source | University Hospital, Bordeaux |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The aim of the study is to evaluate the effect of nasal desobstruction surgery (septoplasty, septorhinoplasty or total ethmoidectomy) on sleep quality, assessed by the variation of the Wake after sleep onset (WASO), in patients presenting with sleep disorders and severe nasal obstruction.
Status | Completed |
Enrollment | 20 |
Est. completion date | August 21, 2023 |
Est. primary completion date | August 21, 2023 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Patient with chronic severe nasal obstruction of inflammatory (PNS) and/or morphological (symptomatic septal deviation) requiring surgical management - NOSE > 9/20 - BMI < 30 kg/m2 - Over 18 years of age - Pittsburgh Sleep Quality Index (PSQI) greater than or equal to 5 Exclusion Criteria: - Patients with other sleep or wakefulness disorders: central sleep apnea syndromes, central hypersomnias including narcolepsy, parasomnia, restless legs syndrome and periodic leg movements. - Craniofacial developmental abnormalities that may be responsible for OSA (retrognathia, endognathia, micro-mandibula, ogival palate, other occlusive disorder) - Other identifiable obstructive site of the upper airways: tonsillar hypertrophy grade 3 and 4, macroglossia, unoperated vegetation hypertrophy, Mallampati score III or IV. - Suspicion of anxiety or depressive disorder on the Hospital Anxiety and Depression scale (HAD) screening scale with H>10 and/or A>10. - Use of psychotropic drugs or other respiratory depressant substances (morphine, chronic alcohol use, etc.) - Night worker - Other chronic rhinitis and rhinosinusitis - Uncontrolled allergies - Uncontrolled chronic respiratory disease - Pregnancy - Breastfeeding - Subjects referred to in articles L.1121-5 to L.1121-8 and L.1122-1-2 of the public health code (e.g.: protected adults, people in emergency situations, people unable to give their personal consent etc...) - Impossibility to understand the instructions and to answer in French - impossibility to participate in the entire study - no coverage by Social security |
Country | Name | City | State |
---|---|---|---|
France | CHU de Bordeaux | Bordeaux |
Lead Sponsor | Collaborator |
---|---|
University Hospital, Bordeaux |
France,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Wake after sleep onset | Wake after sleep onset in minutes | 6 months after inclusion (M0) | |
Secondary | Total Sleep time | Total sleep time in minutes | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Time in bed | Time in bed in minutes | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Sleep latency | Duration of time in minutes from turning the light off to falling asleep | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Sleep efficiency | ratio of total sleep time to time in bed | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Pittsburgh Sleep Quality Index | Index from 0 (meaning that there are no difficulties) to 21 (indicating major difficulties) about quality of sleep (the lowest is the index the better is the quality of sleep) | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Pichot Qualitative Fatigue Scale score | the Fatigue os measured by Pichot Qualitative Fatigue Scale witch is a 8-items self-administered questionnaire asking about fatigue.
A 5-points scale is used to rate each item (e.g., 0 = no problem; 4 = very severe problem), yielding a total score ranging from 0 to 32. A score above 22 means an excessive state of fatigue |
Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Epworth Sleepiness Scale (ESS) score | Sleepiness complaints with ESS questionnaire. The ESS score can range from 0 to 24. The higher the ESS score, the higher that person's average sleep propensity in daily life, or their 'daytime sleepiness'. | Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Insomnia Severity Index | The Insomnia Severity Index is a 7-item self-administered questionnaire asking about difficulties sleeping and thoughts and worries about sleep.
A 5-point scale is used to rate each item (e.g., 0 = no problem; 4 = very severe problem), yielding a total score ranging from 0 to 28. The total score is interpreted as follows: absence of insomnia (0-7); sub-threshold insomnia (8-14); moderate insomnia (15-21); and severe insomnia (22-28). |
Change from baseline (M0) and 4 month after surgery (M6) | |
Secondary | Nasal obstruction scale | Nasal Respiratory complaints measured by Nasal Obstruction Symptom Evaluation (NOSE questionnaire) The NOSE Scale is a 5-items self-administered questionnaire asking nose obstruction.
A 5-points scale is used to rate each item (e.g., 0 = no problem; 4 = very severe problem), yielding a total score ranging from 0 to 20. |
Change from baseline (M0) and 4 month after surgery (M6) |
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