Clinical Trial: New Approach in the Study of the Autonomic Nervous System Through Cardiac Variability in Sleep Apnea Syndrome.

U.S., Feb. 6 -- ClinicalTrials.gov registry received information related to the study (NCT06808464) titled 'New Approach in the Study of the Autonomic Nervous System Through Cardiac Variability in Sleep Apnea Syndrome.' on Jan. 29.

Brief Summary: The main objective of this study is to compare the different variations of the cardiac variability index measured thanks to the technique developed by the CIC-IT between subjects with severe SAS and healthy subjects with sleep pathology.

In a first step, these two groups will be compared in REM sleep phase because it is the period during which the risk of sleep apnea syndrome is the highest. In a second step, the same methodology will be applied for the other sleep phases and correlations will be...