Results 171 to 180 of about 4,093 (214)

Predictive Value of Impulse Oscillometry Combined with Fractional Expiratory Nitric Oxide Test for Asthma in Preschool Children. [PDF]

J Asthma Allergy
Chen J, Xiao J, Liu L, Ali K, Wu S.
europepmc   +1 more source

Impulse oscillometry and its independent role in the diagnosis of chronic obstructive pulmonary disease. [PDF]

Heliyon
Chen KY, Hung MH, Kao KC.
europepmc   +1 more source

Impulse oscillometry system and pulmonary function test assessment of the impact of tumor location, staging, and pathological type on lung function in primary lung cancer. [PDF]

BMC Pulm Med
Li J, Wan X.
europepmc   +1 more source

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Impulse Oscillometry in Adults with Bronchiectasis

Annals of the American Thoracic Society, 2015
The usefulness of impulse oscillometry (IOS) in bronchiectasis has not been systematically investigated.To determine the usefulness of IOS parameters and their correlation with radiology, disease severity, sputum bacteriology, and spirometry, and to compare the changes in IOS parameters during exacerbations and convalescence of bronchiectasis.We ...
Wei-jie, Guan, Yong-hua, Gao, Gang, Xu, Zhi-ya, Lin, Yan, Tang, Hui-min, Li, Zhi-min, Lin, Jin-ping, Zheng, Rong-chang, Chen, Nan-shan, Zhong   +9 more
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Impulse oscillometry: A measure for airway obstruction

Pediatric Pulmonology, 2003
AbstractThe impulse oscillometry system (IOS) was introduced as a new technique to assess airflow obstruction in patients who are not able to perform forced breathing maneuvers, e.g., subjects with cerebral palsy or severe mental retardation, and young children.
Geraldine R, Vink, Hubertus G M, Arets, Johan, van der Laag, Cornelis K, van der Ent   +3 more
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Impulse oscillometry: pulmonary function assessment in preschool children

Expert Review of Respiratory Medicine, 2020
In contrast to spirometry, which requires active participation of the individual and is challenging for the preschool age group, the impulse oscillometry system comprises a test that minimizes the degree of coordination required. The study aimed to compare the results of Impulse Oscillometry System (IOS) in children with and without respiratory ...
Décio Medeiros, Pedro Castro, Ana Caroline Dela Bianca, Emanuel Sarinho, Jaqueline Figueirôa Araújo, Marco Correia Junior, Jose Angelo Rizzo   +6 more
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IMPULSE OSCILLOMETRY (IOS): WHAT IS THE RELATIONSHIP BETWEEN IMPULSE OSCILLOMETRY AND PARAMETERS RELATED TO OBSTRUCTION IN FORCED SPIROMETRY?

Revista sanitaria de investigación, 2023
Las enfermedades pulmonares obstructivas se caracterizan por un aumento de las resistencias al flujo aéreo. La espirometría es considerada la prueba de función respiratoria diagnóstica de las enfermedades obstructivas, pero existen otras pruebas de función pulmonar que permiten valorar la obstrucción y las resistencias pulmonares.
Lana, Marta Martín, Vacas, Guillermo Samuel Loscertales, Xunxiao Lin, Esteban, Ana García, Prats, Lucía Elosúa, De Heredia Monforte, Patricia Iñiguez   +5 more
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The clinical use of impulse oscillometry in neuromuscular diseases

Respiratory Medicine, 2022
The patients with neuromuscular diseases (NMD) are very fragile and it is hard to evaluate respiratory involvement of the primary disease in this group. Therefore, our study aimed to reveal the relationship between pulmonary function tests (PFT) and impulse oscillometry (IOS) and their correlation with respiratory clinical findings in NMD.A total of 86
Sinem Iliaz, Gulshan Yunisova, Ozgur Oztop Cakmak, Ozlem Celebi, Eser Bulus, Arda Duman, Mesut Bayraktaroglu, Piraye Oflazer   +7 more
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Impulse oscillometry in restrictive respiratory diseases

Respiratory function technologists/scient, 2018
To identify restrictive ventilatory defect, it is necessary to perform body plethysmography, which is a labor-intensive technique and requires high cooperation between the patient and medical staff. Impulse oscillometry (IOS) is an effort independent measurement of total respiratory impedance (Zrs) and its components: resistance (Rrs) and reactance ...
Olga Savushkina, Alexander Cherniak, Marina Kameneva, Evgenij Kryukov, Andrey Zaytsev   +4 more
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Evaluation of Impulse Oscillometry in patients with SarcoidosisEvaluation of Impulse Oscillometry system in patients with pulmonary Sarcoidosis

Diffuse Parenchymal Lung Disease, 2017
Introduction: Sarcoidosis is a multi-organ systemic inflammatory disease with respiratory system involvement in more than 90% of cases. On Spirometric evaluation a restrictive defect with reduced vital capacity (VC) is characteristic, airflow obstruction occurs in 30 to 50% of patients with pulmonary sarcoidosis.
Anjana Talwar, Nasim Akhtar, Meghashree Sampath, Geetanjali Bade, Anjali Trivedi, Randeep Guleria   +5 more
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