sleep-apnea-syndromes Clinical Trials
A listing of sleep-apnea-syndromes medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 333 clinical trials
Functional Magnetic Resonance Imaging in Patients With Obstructive Sleep Apnea Syndrome
The obstructive sleep apnea syndrome (OSAS) involves recurrent sleep-related upper airways (UA) collapse. UA mechanical properties and neural control are altered, imposing a mechanical load on inspiration. UA collapse does not occur during wakefulness, hence arousal-dependent compensation. Experimental inspiratory loading in normal subjects elicits respiratory-related cortical activity during wakefulness. The …
The Outcome of Chronic Kidney Disease Patients With Obstructive Sleep Apnea Syndrome
Obstructive sleep apnea (OSA) is highly prevalent in chronic kidney disease (CKD) patients and strongly linked to obesity, metabolic syndrome, and type 2 diabetes. Besides elevating cardiovascular disease risk, OSA may worsen renal function and diminish quality of life, making its understanding critical for CKD patient health. This study will …
Effect of Adenotonsillectomy on Spinal Curve Magnitude in Children With Sleep-Disordered Breathing
This study aims to determine the effect of adenotonsillectomy (AT) surgery on the progression of spinal curvature in children with mild sleep-disordered breathing (SDB) and concurrent scoliosis, as well as its potential role in preventing the de novo development of scoliosis in children with SDB.
Comparison of a Demand Oxygen Delivery
Conducting a randomized control trial of oxygen in children with Down syndrome to treat moderate to severe obstructive sleep apnea. The aim of the study is to conduct a comparison between the 2 methods of oxygen delivery during sleep in 15 children from Cincinnati Children's Hospital and Children's Hospital of …
EFFECT OF A SUBSTANCE P ANTAGONIST ON THE SECRETION OF ALDOSTERONE IN PATIENTS WITH OBSTRUCTIVE SLEEP APNEA SYNDROME AND ARTERIAL HYPERTENSION
Obstructive sleep apnea syndrome (OSAS) is associated with hyperaldosteronism with elevated plasma aldosterone/renin ratio, the physiopathological mechanism of which remains uncertain. This hyperaldosteronism contributes to the development of arterial hypertension and cardiovascular complications observed in patients with OSA, in particular by increasing arterial stiffness and heart rate variability. The frequent …
Post Market Clinical Follow up of ResMed Mask Systems
Post Market follow up study to systematically and proactively collect supplementary real world data to confirm the usability and performance of the new generation mask systems. .
Preliminary Evaluation of a RCMP to Predict Failure of Maxillomandibular Advancement Surgery for OSA
Maxillomandibular advancement (MMA) surgery, one of the most successful surgical procedures for the treatment of obstructive sleep apnea (OSA), is predominantly used to manage patients with moderate to severe OSA. However, limiting factors include incomplete response in some cases, unfavorable facial changes as a result of large advancements, and risk …
Increasing the Use of an Anti-snoring Mouth Guard (Mandibular Advancement Appliance) to Prevent Upper Airway Collapse During Sleep in Patients With Obstructive Sleep Apnoea.
Obstructive Sleep Apnoea (OSA) is a sleep-related breathing disorder that is characterized by the repeated collapse of the upper airway during sleep, resulting in sleep deprivation. Mandibular Advancement Appliances (MAA) or Oral Appliances (OA) is prescribed for the patients with OSA and they have been shown to be effective. However, …
Improving Outcomes in Pediatric Obstructive Sleep Apnea With Computational Fluid Dynamics
To create a validated computational tool to predict surgical outcomes for pediatric patients with obstructive sleep apnea (OSA). The first line of treatment for children with OSA is to remove their tonsils and adenoids; however, these surgeries do not always cure the patient. Another treatment, continuous positive airway pressure (CPAP) …
Follow-up of Apneic Patients by Visio-consultation
Prospective multicenter open-label randomized clinical trial comparing videoconsultation to a face-to-face consultation during the follow-up of apneic patients treated by continuous positive pressure (CPAP) .
