SCG variability and spectral energy distribution during normal breathing and breath hold at different lung volumes and airway pressures
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DOI: 10.1038/s41598-024-68590-6
Abstract: Seismocardiographic (SCG) signals are chest wall vibrations induced by cardiac activity and are potentially useful for cardiac monitoring and diagnosis. SCG waveform is observed to vary with respiration, but the mechanism of these changes is… read more here.
Keywords: pressure; scg variability; lung; variability ... See more keywords
Unusual cause of intraoperative high airway pressures due to chest wall compression by the breast positioner (Allen table)
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DOI: 10.4103/ija.ija_289_19
Abstract: We herewith report about a 10-year-old girl weighing 25 kg, who presented with severe kyphosis deformity of D4–D11 vertebrae due to previous tubercular infection [Figure 1a]. She was posted for multiple vertebral fusion under general… read more here.
Keywords: pressures due; high airway; airway pressures; cause intraoperative ... See more keywords