Cargando…

Computational fluid dynamics simulation of changes in the morphology and airflow dynamics of the upper airways in OSAHS patients after treatment with oral appliances

OBJECTIVES: To explore the changes of morphology and internal airflow in upper airways (UA) after the use of oral appliances (OAs) in patients with obstructive sleep apnea hypopnea syndrome (OSAHS), and investigate the mechanisms by which OAs function as a therapy for OSAHS. METHODS: Eight OSAHS pat...

Descripción completa

Detalles Bibliográficos
Autores principales:	Song, Baolong, Li, Yibo, Sun, Jianwei, Qi, Yizhe, Li, Peng, Li, Yongming, Gu, Zexu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2019
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6853319/ https://www.ncbi.nlm.nih.gov/pubmed/31721777 http://dx.doi.org/10.1371/journal.pone.0219642

Ejemplares similares

Human upper-airway respiratory airflow: In vivo comparison of computational fluid dynamics simulations and hyperpolarized (129)Xe phase contrast MRI velocimetry
por: Xiao, Qiwei, et al.
Publicado: (2021)

Computational Fluid Dynamics Modeling of Respiratory Airflow in Tracheobronchial Airways of Infant, Child, and Adult
por: Tsega, Endalew Getnet
Publicado: (2018)

The Biomechanical Mechanism of Upper Airway Collapse in OSAHS Patients Using Clinical Monitoring Data during Natural Sleep
por: Chen, Liujie, et al.
Publicado: (2021)

A computational analysis on the impact of multilevel laryngotracheal stenosis on airflow and drug particle dynamics in the upper airway
por: Gosman, Raluca E., et al.
Publicado: (2023)

Dynamic airflow simulation within an isolation room
por: Shih, Yang-Cheng, et al.
Publicado: (2007)

Computational fluid dynamics benchmark dataset of airflow in tracheas
por: Bates, A.J., et al.
Publicado: (2016)

Computational fluid dynamics simulation of airflow in the trachea and main bronchi for the subjects with left pulmonary artery sling
por: Qi, Shouliang, et al.
Publicado: (2014)

Transient Dynamics Simulation of Airflow in a CT-Scanned Human Airway Tree: More or Fewer Terminal Bronchi?
por: Qi, Shouliang, et al.
Publicado: (2017)

An In Silico Subject-Variability Study of Upper Airway Morphological Influence on the Airflow Regime in a Tracheobronchial Tree
por: Feng, Yu, et al.
Publicado: (2017)

Drug-induced Sleep Endoscopy (DISE) with Simulation Bite to Predict the Success of Oral Appliance Therapy in Treating Obstructive Sleep Apnea/Hypopnea Syndrome (OSAHS)
por: Cavaliere, Matteo, et al.
Publicado: (2020)

Simulating Microscale Urban Airflow and Pollutant Distributions Based on Computational Fluid Dynamics Model: A Review
por: Liang, Qian, et al.
Publicado: (2023)

MiRNA expression profiles in healthy OSAHS and OSAHS with arterial hypertension: potential diagnostic and early warning markers
por: Yang, Xiuping, et al.
Publicado: (2018)

CFD simulations of respiratory airflow in human upper airways response to walking and running for oral breathing condition
por: Tsega, Endalew Getnet
Publicado: (2022)

Numerical and Experimental Analysis of Inhalation Airflow Dynamics in a Human Pharyngeal Airway
por: Fan, Yaming, et al.
Publicado: (2020)

Numerical Simulation of Airflow Fields in Two Typical Nasal Structures of Empty Nose Syndrome: A Computational Fluid Dynamics Study
por: Di, Meng-Yang, et al.
Publicado: (2013)

Detection of Snore from OSAHS Patients Based on Deep Learning
por: Shen, Fanlin, et al.
Publicado: (2020)

Computational fluid dynamics modelling of human upper airway: A review
por: Faizal, W.M., et al.
Publicado: (2020)

Computational fluid dynamic analysis of upper airway procedures in equine larynges
por: Tucker, Michelle L., et al.
Publicado: (2023)

Free DNA in Cystic Fibrosis Airway Fluids Correlates with Airflow Obstruction
por: Marcos, Veronica, et al.
Publicado: (2015)

Novel assisted cough system based on simulating cough airflow dynamics
por: Ren, Shuai, et al.
Publicado: (2021)

Impacts of Fluid Dynamics Simulation in Study of Nasal Airflow Physiology and Pathophysiology in Realistic Human Three-Dimensional Nose Models
por: Wang, De Yun, et al.
Publicado: (2012)

Pediatric obstructive sleep apnea: Computational fluid dynamics analysis of upper airway
por: Chen, Yu-Feng, et al.
Publicado: (2022)

Study on the Improvement of Behavioral and Cognitive Dysfunction of Children with OSAHS by Vitamin D
por: Cui, Panpan, et al.
Publicado: (2021)

OSAHS Growth Impairment and Resolution after Adenotonsillectomy in Children
por: Mistretta, Antonina, et al.
Publicado: (2022)

Dynamics of airflow in a short inhalation
por: Bates, A. J., et al.
Publicado: (2015)

Pale nasal mucosa affects airflow limitations in upper and lower airways in asthmatic children
por: Motomura, Chikako, et al.
Publicado: (2016)

Computational fluid dynamics simulation of the upper airway response to large incisor retraction in adult class I bimaxillary protrusion patients
por: Zheng, Zhe, et al.
Publicado: (2017)

Differences of Upper Airway Morphology According to Obesity: Study with Cephalometry and Dynamic MD-CT
por: Kim, Tae Hoon, et al.
Publicado: (2010)

Fluid-structure interaction analysis of airflow, structural mechanics and aerosol dynamics in a four-generation acinar model
por: Li, Penghui, et al.
Publicado: (2023)

Effects of Two-Phase Treatment with the Herbst and Preadjusted Edgewise Appliances on the Upper Airway Dimensions
por: Koay, Woei Li, et al.
Publicado: (2016)

Strategies in the clinical diagnosis and surgical treatment of OSAHS with multilevel obstruction
por: Peng, Ben-Gang, et al.
Publicado: (2019)

The role of platelet-related parameters for the prediction of NAFLD in OSAHS patients
por: Chen, Menglan, et al.
Publicado: (2022)

Dynamic stratified porosity computation from canopy interaction simulation between airflow and leaves
por: Cui, Huiyuan, et al.
Publicado: (2023)

Numerical Simulation of Airway Dimension Effects on Airflow Patterns and Odorant Deposition Patterns in the Rat Nasal Cavity
por: Wei, Zehong, et al.
Publicado: (2013)

Sensitive Parameters of Dynamic Excitation on Fuze Airflow-Induced Acoustic Generator
por: Li, Zhipeng, et al.
Publicado: (2021)

Upper and Lower Airways Evaluation and Its Relationship with Dynamic Upper Airway Obstruction in Racehorses
por: Lo Feudo, Chiara Maria, et al.
Publicado: (2022)

Computational fluid dynamics of the airways after left‐upper pulmonary lobectomy: A case study
por: Tullio, Marta, et al.
Publicado: (2021)

Sensitivity of nasal airflow variables computed via computational fluid dynamics to the computed tomography segmentation threshold
por: Cherobin, Giancarlo B., et al.
Publicado: (2018)

Modeling transient particle transport in transient indoor airflow by fast fluid dynamics with the Markov chain method
por: Liu, Wei, et al.
Publicado: (2020)

Improvements in airflow characteristics and effect on the NOSE score after septoturbinoplasty: A computational fluid dynamics analysis
por: Na, Yang, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_fglh4ll8qcp384eu6gegsl0sjp