Sheath placement in femoral artery during cardiac catheterization in children can influence pressure waveform.
International Journal of Cardiology(2017)
摘要
The placement of the femoral arterial sheath enhances the pressure wave reflection and would lead to a change in the central aortic pressure waveform.
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关键词
Pressure wave reflection,Augmentation index,Children,Cardiac catheterization,Photoplethysmogram,Second derivative of photoplethysmogram
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