Non-invasive forced oscillometry to quantify respiratory mechanics in term neonates
نویسندگان
چکیده
منابع مشابه
Comparison of Nasal Non-invasive Ventilation Methods in Preterm Neonates with Respiratory Distress Syndrome
Background: Humidified heated high flow nasal cannula (HHHFNC), nasal continuous positive airway pressure (NCPAP), and nasal intermittent positive pressure ventilation (NIPPV) are three nasal non-invasive ventilation methods. The purpose of this study was to compare these three methods in decreasing intubation and mechanical ventilation rate in preterm neonates with respiratory distress syndrom...
متن کاملForced oscillation assessment of respiratory mechanics in ventilated patients
The forced oscillation technique (FOT) is a method for non-invasively assessing respiratory mechanics that is applicable both in paralysed and non-paralysed patients. As the FOT requires a minimal modification of the conventional ventilation setting and does not interfere with the ventilation protocol, the technique is potentially useful to monitor patient mechanics during invasive and noninvas...
متن کاملAssessment of respiratory mechanics with forced oscillations in healthy newborns.
BACKGROUND Lung function data in healthy newborn infants are scarce largely due to lack of suitable techniques, although data for developmental and prenatal exposure studies are much needed. We have modified the forced oscillation technique (FOT) for the measurement of respiratory mechanical impedance (Zrs) in unsedated sleeping infants in the first 3 days of life. METHODS Zrs was measured du...
متن کاملRespiratory mechanics studied by forced oscillations during artificial ventilation.
Potential advantages of the forced oscillation technique over other methods for monitoring total respiratory mechanics during artificial ventilation are that it does not require patient relaxation, and that additional information may be derived from the frequency dependence of the real (Re) and imaginary (Im) parts of respiratory impedance. We wanted to assess feasibility and usefulness of the ...
متن کاملExploring respiratory mechanics by forced oscillations: principles and pitfalls.
Submitting a physical system to forced oscillations is a very general approach to investigation of its structure and/or properties. Its application to respiratory mechanics was first proposed by DuBors et al. in 1956 [1], but it has also been used in other fields of respiratory physiology, e.g. to investigate the control of breathing and the response to exercise. As used in respiratory mechanic...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 2020
ISSN: 0031-3998,1530-0447
DOI: 10.1038/s41390-020-0751-7