View clinical trials related to Obstructive Sleep Apnea.
Filter by:The gold-standard in the diagnosis of Sleep-Related Breathing Disorders (SRBDs) is polysomnography, but the time, effort, and expense of laboratory studies has limited relevant research and particularly epidemiological research that requires large samples. Research in adults has profited from the existence of several validated questionnaire instruments to assess for Sleep-Related Breathing Disorders (SRBDs) or related symptoms. Pediatric Sleep Questionnaire (PSQ) developed and validated by chervil et al. (2000) is a 22 item questionnaire which had been shown to have a sensitivity of 81% and specificity of 87% for SRBDs. In this study 152 parents in charge of children and adolescents with and without SRBDs aged from 2 years to 18 years, will participate. collection of the study sample will take place in Phoniatric clinic and otolaryngology clinic, minna University Hospital. This sample will be divided into three groups: G1, G2, and G3. The validation of the Arabic Pediatric Sleep Questionnaire (APSQ) will be executed in many stages: 1. Translation, linguistic and cultural adaptation with bilingual Phoniatrician and qualified translator who will perform translation and back translation. 2. Pilot study with the application of the translated version on a group of SRBDs participants "20 children and adolescents with SRBDs ". 3. History will be taken from all groups. 4. Application of the survey in its final version on participants with and without SRBDs.
Background: To compare the efficacy of tonsillectomy and expansion sphincter pharyngoplasty (ESP) in the surgical treatment of obstructive sleep apnea (OSA). Methods: Patients with Friedman grade III-IV tonsil hypertrophy and OSA diagnosed with polysomnography were separated into two groups according to the surgery performed, as the classic tonsillectomy group (Group 1) and the ESP group (Group 2). The primary endpoint of the study was to determine the Apnea-Hypopnea Index (AHI) value. The preoperative and postoperative AHI scores and the decreases in these scores were noted. The change in AHI was calculated as a percentage (preoperative AHI - postoperative AHI/ preoperative AHI x 100) and the two groups were compared. An AHI value of <10 events/hour was accepted as cure.
The goal of this clinical trial is to evaluate the maintain effect of palatal surgery and oropharyngeal rehabilitation (OPR) by using the severity of obstructive sleep apnea (OSA), tongue muscle strength and the space of the upper airway in patients with OSA.The main questions it aims to answer are: 1. Will the severity of OSA, tongue muscle strength and the space of upper airway improve more in the palatal surgery combined OPR group than the other two groups? 2. Will The maintain effect of tongue muscle strength and the space of upper airway be better in the palatal surgery combined OPR group? Participants will be divided into 3 groups including palatal surgery combined OPR group, palatal surgery group and OPR group by the doctor's advice and their willingness.The OPR for the treatment groups included three 30-minute sessions of OPR per day, and the exercise would be performed 3-5 days per week for 3 months.
The aim of this study is to evaluate the benefits of patent foramen ovale (PFO) closure on patients with obstructive sleep apnea (OSA) and persistent hypoxia despite optimal therapy.
the study aims to evaluate the accuracy correlation between subjective perception of the air flow through airways from patients and survey and/or polysomnography they spent, using a brief clinical protocol they answered with a manual therapist
Obstructive sleep apnea (OSA) is recurrent episodes of partial or complete obstruction of the upper airway during sleep that causes intermittent hypoxia and sleep fragmentation and leads to cardiometabolic and neurocognitive sequelae. Chronic intermittent hypoxia, sleep fragmentation of OSA, and insufficient sleep have been significantly associated with higher risks of neurocognitive impairment, including mild cognitive impairment (MCI) and Alzheimer's disease. Thus, sleep and circadian function might be modifiable neurocognitive impairment factors. The significance of the study is to understand the relationships of MCI with sleep apnea and sleep-related symptoms, which helps pave the groundwork for further research.
The objective of this study was to compare different exercise modalities (moderate continuous intensity training, high intensity interval training, and inspiratory muscle training) on Apnea-Hypopnea index and oxidative stress in patients with Obstructive sleep apnea.
Obstructive sleep apnea (OSA) is a sleep disorder characterized by a cessation or significant decrease in airflow during sleep. CPAP is the preferred therapy and has high effectiveness at all levels of OSA severity. It acts as a pneumatic splint to maintain upper airway patency during sleep, preventing the soft tissues from collapsing. However, the patient's compliance continues to be an issue. One of the main contributors to CPAP therapy failure is difficulty falling asleep. To aid in the machine's adaptation, hypnotic medicine was administered.
The goal of this clinical trial is to evaluate the feasibility and effectiveness of a ring-type blood pressure measurement device compared to a 24-hour ambulatory blood pressure monitoring device in patients with hypertension or suspected hypertension. The main question it aims to answer is whether the 24-hour blood pressure measurement accuracy of the ring-type blood pressure monitor is similar to that of the 24-hour ambulatory blood pressure monitor. To participate, subjects must wear a ring blood pressure monitor and an ambulatory blood pressure monitor simultaneously for 24 hours.
The goal of this prospective, randomized, open label, cross over study to assess the seal, comfort, usability, and performance of the prototype Oran Park mask system (referred to as Mask A in this study protocol) in the home environment. Comparisons will be made against Fisher & Paykel's Evora Full mask system (referred to as Mask B in this study protocol, an FDA cleared benchmark mask) and the participant's own mask. Patients diagnosed with Obstructive Sleep Apnea and are current CPAP users on a tube down full-face mask system will be recruited to the study to evaluate the Oran Park mask system and the Evora Full mask system for up to 7 nights each, in the home environment, whilst using their own CPAP device. The overall purpose is to evaluate the performance of the prototype Oran Park mask system compared to an FDA cleared benchmark mask (Evora Full) in relation to seal, comfort, usability, ease of use, preference, AHI, and objective therapy data.