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Published on: December 6, 2016
Normal non-regular snores as a tool for screening SAHS severity
J Mesquita1, J A Fiz, J Sola-Soler
1Dept ESAII, Universitat Politècnica de Catalunya, Institut de Bioenginyeria de Catalunya and CIBER de Bioengenieria, Biomateriales y Nanomedicina Baldiri Reixac, 4 Torre I, 9 floor, 08028 Barcelona, Spain. jmgil@ibec.pcb.ub.es
Summary
This study introduces normal non-regular snores as a new indicator for Sleep Apnea-Hypopnea Syndrome (SAHS). Acoustic analysis of these snores shows promise for quickly assessing SAHS severity.
Area of Science:
- Sleep Medicine
- Otolaryngology
- Biomedical Engineering
Background:
- Snoring is a key indicator of upper airway obstruction and Sleep Apnea-Hypopnea Syndrome (SAHS).
- Post-apneic snores are distinct but often absent in milder cases of SAHS.
- Existing methods for SAHS screening may miss individuals with less severe symptoms.
Purpose of the Study:
- To investigate the potential of normal non-regular snores for SAHS screening.
- To analyze acoustic parameters of snores separated by normal breathing cycles.
- To establish a feasible method for prompt SAHS severity assessment.
Main Methods:
- Analysis of acoustic parameters from normal non-regular snores.
- Comparison of snoring characteristics between different severity levels of SAHS.
- Development of a screening tool based on non-apneic snoring sounds.
Main Results:
- Normal non-regular snores exhibit distinct acoustic features.
- These features are feasible for differentiating SAHS severity.
- The proposed method shows potential for early and prompt screening.
Conclusions:
- Normal non-regular snores offer a viable alternative for SAHS screening.
- Acoustic analysis of these snores can aid in prompt SAHS severity assessment.
- This approach may improve early detection and management of SAHS.
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