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Avrunin OG, Nosova YV, Abdelhamid IY, Pavlov SV, Shushliapina NO, Bouhlal NA, Ormanbekova A, Iskakova A, Harasim D. Research Active Posterior Rhinomanometry Tomography Method for Nasal Breathing Determining Violations. SENSORS 2021; 21:s21248508. [PMID: 34960601 PMCID: PMC8708127 DOI: 10.3390/s21248508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/09/2021] [Accepted: 12/15/2021] [Indexed: 12/11/2022]
Abstract
This study analyzes the existing methods for studying nasal breathing. The aspects of verifying the results of rhinomanometric diagnostics according to the data of spiral computed tomography are considered, and the methodological features of dynamic posterior active rhinomanometry and the main indicators of respiration are also analyzed. The possibilities of testing respiratory olfactory disorders are considered, the analysis of errors in rhinomanometric measurements is carried out. In the conclusions, practical recommendations are given that have been developed for the design and operation of tools for functional diagnostics of nasal breathing disorders. It is advisable, according to the data of dynamic rhinomanometry, to assess the functioning of the nasal valve by the shape of the air flow rate signals during forced breathing and the structures of the soft palate by the residual nasopharyngeal pressure drop. It is imperative to take into account not only the maximum coefficient of aerodynamic nose drag, but also the values of the pressure drop and air flow rate in the area of transition to the turbulent quadratic flow regime. From the point of view of the physiology of the nasal response, it is necessary to look at the dynamic change to the current mode, given the hour of the forced response, so that it will ensure the maximum possible acidity in the legend. When planning functional rhinosurgical operations, it is necessary to apply the calculation method using computed tomography, which makes it possible to predict the functional result of surgery.
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Affiliation(s)
- Oleg G. Avrunin
- Department of Biomedical Engineering, Faculty of Electronic and Biomedical Engineering, National University of Radio Electronics, 61166 Kharkiv, Ukraine; (Y.V.N.); (I.Y.A.)
- Correspondence: (O.G.A.); (D.H.); Tel.: +380-505980086 (O.G.A.); +48-815384313 (D.H.)
| | - Yana V. Nosova
- Department of Biomedical Engineering, Faculty of Electronic and Biomedical Engineering, National University of Radio Electronics, 61166 Kharkiv, Ukraine; (Y.V.N.); (I.Y.A.)
| | - Ibrahim Younouss Abdelhamid
- Department of Biomedical Engineering, Faculty of Electronic and Biomedical Engineering, National University of Radio Electronics, 61166 Kharkiv, Ukraine; (Y.V.N.); (I.Y.A.)
| | - Sergii V. Pavlov
- Department of Biomedical Engineering, Vinnytsia National Technical University, 21021 Vinnytsia, Ukraine;
| | - Natalia O. Shushliapina
- Department of Otorhinolaryngology, Stomatological Faculty, Kharkiv National Medical University, 61022 Kharkiv, Ukraine;
| | - Natalia A. Bouhlal
- Azov Maritime Institute, National University “Odessa Maritime Academy”, 65000 Odessa, Ukraine;
| | - Ainur Ormanbekova
- Faculty of Information Technology, Al-Farabi Kazakh National University, Al-Farabi Avenue 71, Almaty 050040, Kazakhstan;
| | - Aigul Iskakova
- Institute of Automation and Information Technologies, Satbayev University, Satpaev Street 22, Almaty 050000, Kazakhstan;
| | - Damian Harasim
- Faculty of Electrical Engineering and Computer Science, Institute of Electronic and Information Technologies, Lublin University of Technology, 20-618 Lublin, Poland
- Correspondence: (O.G.A.); (D.H.); Tel.: +380-505980086 (O.G.A.); +48-815384313 (D.H.)
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