View clinical trials related to Obstructive Sleep Apnea Syndrome.
Filter by:The aim is to evaluate the effect of treatment with Continuous Positive Airway Pressure (CPAP) device on clinic and ambulatory blood pressures (BP) of 200 resistant hypertensive patients with moderate-severe obstructive sleep apnea syndrome (OSAS).
Introduction The portable monitoring system (PMS) recording of cardiopulmonary parameters (level III of ASDA) has been validated in subjects with high probability of Obstructive Sleep Apnea (OSA) without comorbidities. However, there is not any study evaluating this system when OSA is associated with morbid obesity, so the validation of PMS will be very useful in order to properly work-up this highly risk population. Objective: To evaluate the accuracy of level III type of PMS - Stardust™" (STD), on patients with level II and III of obesity and high clinical suspicion of OSA. Methods:Participants with BMI > 35 kg/m2 and with suspicion of OSA will consecutively be selected from an Outpatients Sleep Clinic of UNIFESP. They will be randomized for the following order of recordings: 1) STD at home for 1 night 2) STD in the sleep lab simultaneous to PSG. AHI will be taken for subsequent analysis:a) AHI PSG b) AHI STD -lab and c) AHI STD- home.
Continuous Positive Airway Pressure (CPAP) is the standard treatment in patients with Obstructive Sleep Apnea Syndrome (OSAS). The goal of the study is to evaluate CPAP treatment duration recorded by the AL539 during attended in-hospital polysomnography in patients with Obstructive Sleep Apnea Syndrome.
This is a randomized controlled study evaluating the impact of 2 months of oral appliance therapy on endothelial function in patients with severe obstructive sleep apnea syndrome intolerant to continuous positive airway pressure (CPAP) therapy.
The CPASMA trial is a descriptive, prospective, multicentre clinical trial, with a before/after Continuous Positive Airway Pressure (CPAP) assessment in participating patients. It aims to answer the following question: Is there an improvement in asthma in those patients with both asthma and obstructive sleep apnoea syndrome (OSAS) treated with CPAP after six months?. It is hypothesized that treatment of OSAS with CPAP in patients with both OSAS and asthma concommitantly, may have a beneficial effect also on asthma outcomes. This clinical effect in asthma could be assessed objectively by applying validated questionnaires for quality of life and asthma control.
The purpose of this study is to evaluate the long-term efficacy, tolerance and compliance of ORM Narval Mandibular Repositioning Device (MRD) as a second-line treatment for patients with severe Obstructive Sleep Apnea Hypopnea (OSAH) syndrome who refuse or are intolerant to Continuous Positive Airway Pressure (CPAP) treatment.
The literature does not discuss if the fast oral appliance titration (30 days period) in Obstructive Sleep Apnea Syndrome (OSAS) treatment, may improve subjects quality of life in such brief period. Temporomandibular dysfunction-related (TMD) is one of the most important side effects observed in OSAS treatment with oral appliance. Since the effectiveness of mandibular exercises in the control of TMD pain has already been verified, it may play a fundamental role in the support of the fast oral appliance titration.
Objective: to evaluate the effects of a speech therapy exercises program in the treatment of Obstructive Sleep Apna Syndrome (OSAS) patients based on the clinical and polysomnography (PSG) parameters. Methods: 80 patients with OSAS will be evaluated: men, 25-65 years old, body mass index < 35 kg/m2 and scores of Epworth Sleepiness Scale > 9. Patients will be divided into four groups: I: 20 patients with OSAS underwent speech therapy; II: 20 patients with OSAS underwent placebo therapy of Speech Therapy; III: 20 patients starting treatment with CPAP underwent speech therapy; IV: 20 patients starting treatment with CPAP without speech therapy or placebo. The speech therapy include isometric and isotonic exercises to improve posture, mobility and muscle tone of the soft palate, pharyngeal constrictor muscles, tip and base of tongue, cheeks and lips. Placebo therapy includes relaxation exercises and stretching neck, without therapeutic purpose. Both therapies are applied for three months, three times a day, lasting 20 minutes each session. During the treatment, the subjects will be monitored in weekly meetings, for orientation and description of the exercises and return of the fulfilled exercises diary. The subjects will also be followed at the CPAP clinic in returns after one week, a month and at the end of the study. Conduct assessments before and after treatment and after twenty one days washout, including: assessing the upper airway, anthropometric investigation of the facial skeleton and speech of Orofacial, questionnaires (Epworth Sleepiness Scale, FOSQ, General Segment and use of CPAP, WHOQOL-BREF, snoring), Psychomotor Vigilance Test and PSG.
The aim of this study is to determine the usefulness of a telemedicine system for the follow-up of OSA patients with a high cardiovascular risk. Our hypothesis is that the telemedicine system will enhance compliance and thus reduce self-measured blood pressure.
The purpose of this study is to investigate if 3 months of interval training improves obstructive sleep apnea in obese patients diagnosed with moderate to severe obstructive sleep apnea. The working hypothesis is that 3 months of 3 weekly aerobic interval training sessions improve obstructive sleep apnea and sleep quality in obese patients.