Impulse Oscillometry
Impulse Oscillometry in the diagnosis of Asthma
... with impulse oscillometry in patients of advanced age as they might have physical or mental limitations due to which they might not be able to perform ...and impulse oscillometry and it was ...
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Impulse oscillometry identifies peripheral airway dysfunction in children with adenosine deaminase deficiency
... Through impulse oscillometry (IOS), which is effort-independent, we prospectively obtained objective measures of lung dysfunction in 10 children with ...
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Effects of two inhaled corticosteroid/long-acting beta-agonist combinations on small-airway dysfunction in mild asthmatics measured by impulse oscillometry
... Results: At randomization visits, onset of action was detected as early as 5 minutes (t-test, P , 0.05) after fluticasone propionate/salmeterol by C p , and within 5 minutes after budesonide/ formoterol by R5–R20, AX, R ...
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<p>Impulse oscillometry reference values and bronchodilator response in three- to five-year old children living at high altitude</p>
... as impulse oscillometry (IOS), which requires only passive cooperation to measure respiratory system impedance over a range of frequencies (5 – 20 ...
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Effects of combination therapy indacaterol/glycopyrronium versus tiotropium on moderate to severe COPD: evaluation of impulse oscillometry and exacerbation rate
... of obstruction in large and intermediate airways [4, 5] while COPD is a disease mainly residing in the peripheral airways. Other lung function assessments are necessary to describe the disease pattern. Impulse ...
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Significances of spirometry and impulse oscillometry for detecting small airway disorders assessed with endobronchial optical coherence tomography in COPD
... 11. di Mango AM, Lopes AJ, Jansen JM, Melo PL. Changes in respiratory mechanics with increasing degrees of airway obstruction in COPD: detec- tion by forced oscillation technique. Respir Med. 2006;100(3):399–410. 12. ...
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Association of Superior Vena Cava Syndrome with Sleep Apnea: Investigation Using an Impulse Oscillometry System
... In this study, it was revealed that the all SVCS patients had obvious OSA during sleep before SVCS treatment. Their SVC stenosis were treated with a SVC metallic stent alone (3 subjects), chemotherapy alone (4 subjects), ...
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Original Article Comparison of impulse oscillometry and traditional pulmonary function tests in chemotherapy of lung cancer
... Abstract: Objective: To compare the clinical application value of impulse oscillometry (IOS) and traditional pulmo- nary function tests (PFTs) in chemotherapy of lung cancer. Methods: Eighty-nine patients ...
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<p>Correlation between impulse oscillometry parameters and asthma control in an adult population</p>
... The differences observed in the IOS values were not large enough to discriminate among groups, with an important over- lap between the three groups. Consequently, we performed a L1 and L2 Penalized Regression Model ...
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Comparison of therapeutic effects of inhaled corticosteroids on three subtypes of cough variant asthma as classified by the impulse oscillometry system
... gastroesophageal reflux disease, atopic cough, and post- infectious cough [1 – 6]. To reach a final diagnosis of pro- longed chronic cough, it is important to verify the initial therapies based on the patient ’ s history ...
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The role of impulse oscillometry in detecting airway dysfunction in athletes
... Impulse oscillometry (IOS) is a non-effort dependent method of assessing airway ...of impulse frequencies which can subsequently allow detection of the site of airway obstruction more precisely ...
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Study the Effect of Spironolactone in Airway Resistance with Impulse Oscillometry in Patients with Congestive Heart Failure
... This was a clinical trial study conducted in Imam Hospital in Ahwaz Jundisha- pur University in May to July 2011. We performed impulse oscillometry on 24 patients with CHF. The study was approved by the ...
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A retrospective analysis of usefulness of impulse oscillometry system in the treatment of asthma
... Asthma is one of the most common chronic respira- tory diseases affecting 1–18% of the population in dif- ferent countries, and it is typically characterized by chronic airway inflammation. Moreover, individuals with ...
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Receiver operating characteristics of impulse oscillometry parameters for predicting obstructive sleep apnea in preobese and obese snorers
... IOS (Jaeger®) measurements were made while a technician supported the cheeks of subjects who were wearing nose-clips in the sitting position, and then in the supine position, fulfilling standard recommendations [21]. In ...
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Clinical application value of impulse oscillometry in geriatric patients with COPD
... Results: 1) In COPD patients, a significant increase in respiratory impedance (Z5), resonant frequency (Fres), and respiratory resistance (R5, R20, R5–R20) and a decrease in respirator[r] ...
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Basics of Digital Filter and its Design Techniques
... whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite ...infinite impulse response (IIR) filters, which may have internal feedback and ...
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IMPULSE BUYING IN SHOPPING MALLS
... Impulse buying is a buying based on the decision taken at spur of that very moment. Emotions and feelings associated with various personal and professional factors. Impulse purchase is triggered by either ...
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A ‘missionary impulse’ for Scotland today
... Another dimension of postmodern ministry arose from the Emerging Models Project in the United States. Participants had been identified by their dioceses as thought leaders in the field. It appeared that there was ...
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The transmission effects of the subprime crisis to emerging markets: A global VAR analysis
... the impulse response function that characterizes the possible reaction of the system to different future periods to the effect of shock variables in the ...general impulse response function developed by ...
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Application of steady and unsteady detonation waves to propulsion
... specific impulse of typical stoichiometric hydrocarbon-air mixtures with the measured values of about 2000 s obtained in detonation tube ex- periments (Zitoun and Desbordes, 1999, Zhdan et ...the impulse ...
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