A role of impulse oscillometry for diagnosis of mild bronchial obstruction
نویسندگان
چکیده
منابع مشابه
Accuracy of Impulse Oscillometry in Airway Dysfunction
Background: The purpose of this study was to calculate and compare the specificity and sensitivity of impulse oscillometry (IOS) as a new technique in the detection of airways dysfunction by means of a simple pulmonary function test in chemical warfare injured cases suffering from respiratory diseases. Methods: The study was performed prospectively in 100 patients, who complained of dyspnea as ...
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deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Assessment of central airway obstruction using impulse oscillometry before and after interventional bronchoscopy.
BACKGROUND Spirometry is used to physiologically assess patients with central airway obstruction (CAO) before and after interventional bronchoscopy, but is not always feasible in these patients, does not localize the anatomic site of obstruction, and may not correlate with the patient's functional impairment. Impulse oscillometry may overcome these limitations. We assessed the correlations betw...
متن کاملExercise-induced airway obstruction in young asthmatics measured by impulse oscillometry.
BACKGROUND Impulse oscillometry (IOS) is a good method for measuring airway resistance. It does not require special breathing skills and it can reflect different aspects of airway obstruction to those revealed by spirometry, which is an effort-dependent maneuver. OBJECTIVE To evaluate the characteristics of airway obstruction in young asthmatics after an exercise bronchial provocation test (E...
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ژورنال
عنوان ژورنال: Russian Pulmonology
سال: 2018
ISSN: 2541-9617,0869-0189
DOI: 10.18093/0869-0189-2018-28-4-391-398