Results 1 to 10 of about 181,269 (186)

A Nasal Resistance Measurement System Based on Multi-Sensor Fusion of Pressure and Flow [PDF]

open access: yesMicromachines
Nasal obstruction is a common symptom of nasal conditions, with nasal resistance being a crucial physiological indicator for assessing severity. However, traditional rhinomanometry faces challenges with interference, limited automation, and unstable ...
Xiaoqin Lian   +5 more
doaj   +2 more sources

Clinical evaluation of Eustachian tube transience and function in patients with different types of increased nasal resistance [PDF]

open access: yesVojnosanitetski Pregled, 2009
Background/Aim. Eustachian tube is a connection between throat and the middle ear. Inflammatory processes and malformations of nasal cavity could lead to dysfunction of the whole upper respiratory tract, this emphasizing the evaluation of the Eustachian ...
Andrić-Filipović Snežana   +3 more
doaj   +3 more sources

The effects of heated humidification to nasopharynx on nasal resistance and breathing pattern. [PDF]

open access: yesPLoS ONE, 2019
BACKGROUND:Mouth breathing could induce not only dry throat and eventually upper respiratory tract infection, but also snoring and obstructive sleep apnea, while nasal breathing is protective against those problems.
Yukio Fujita   +6 more
doaj   +2 more sources

A comparative study of methicillin resistance and mupirocin resistance in Staphylococcus aureus isolated from nasal swab of health care worker and community population [PDF]

open access: yesJournal of Family Medicine and Primary Care
Background: Staphylococcus aureus (SA) carriage is a risk factor for staphylococcal disease. However, the carriage rates may vary by geography and profession.
Archana   +3 more
doaj   +2 more sources

Significance of Internal Nasal Valve and Nasal Septal Swell Body in Improving the Outcome of Septoplasty: A Literature Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Nasal obstruction is a common presenting symptom for both primary care physicians and otolaryngologists, and it can be caused by various anatomic, physiologic, and pathophysiologic factors. Structural nasal obstruction may result from a Deviated Nasal
Senu Sunnychan   +2 more
doaj   +1 more source

Changes in Nasal Function after Maxillary Movements [PDF]

open access: yesJournal of Mashhad Dental School, 2021
Introduction: Repositioning of the maxilla is usually a part of the treatment of skeletal deformities. Lefort I osteotomy is a surgical technique introduced to perform these movements.
majid hoseini abrishami   +4 more
doaj   +1 more source

Association of Nasal Obstruction with Pulmonary Function and Airway Resistance during Tidal Breathing in Infants with Wheezing [PDF]

open access: yesZhongguo quanke yixue, 2022
Background Measurement of lung function during tidal breathing is an important method in the diagnosis, management and severity assessment for infants with respiratory diseases.
SHEN Beilan, GAO Yi, CHEN Dehui, ZHENG Jinping
doaj   +1 more source

Effect of Dupilumab on Sleep Apnea Severity in Patients With Chronic Rhinosinusitis [PDF]

open access: yesSleep Medicine Research, 2023
Patients with chronic rhinosinusitis (CRS) report improved sleep quality after dupilumab, an anti IL4/13 therapy. Concurrent CRS and obstructive sleep apnea (OSA) cases are not rare, and CRS seemingly raises nasal resistance.
Sang-Wook Kim   +10 more
doaj   +1 more source

Rapid Maxillary Expansion Has a Beneficial Effect on the Ventilation in Children With Nasal Septal Deviation: A Computational Fluid Dynamics Study

open access: yesFrontiers in Pediatrics, 2022
Nasal septal deviation (NSD) is one of the most common nasal diseases. Different from common clinical examination methods, computational fluid dynamics (CFD) can provide visual flow information of the nasal cavity.
Shuai Chen   +5 more
doaj   +1 more source

Survival of Staphylococcus aureus ST398 in the human nose after artificial inoculation. [PDF]

open access: yes, 2012
There is evidence that MRSA ST398 of animal origin is only capable of temporarily occupying the human nose, and it is therefore, often considered a poor human colonizer.We inoculated 16 healthy human volunteers with a mixture of the human MSSA strain ...
Advances in Veterinary Medicine   +12 more
core   +14 more sources

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