Pulmonary artery acceleration time in young children is determined by heart rate and transpulmonary gradient but not by pulmonary blood flow: A simultaneous echocardiography—cardiac catheterization study
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DOI: 10.1111/echo.15397
Abstract: Pulmonary artery acceleration time (PAAT) is considered useful for the non‐invasive evaluation of pulmonary artery pressure (PAP) and pulmonary vascular resistance (PVR). PAAT is dependent on PAP, PVR, pulmonary artery compliance, stroke volume, and heart… read more here.
Keywords: young children; artery; acceleration time; pulmonary artery ... See more keywords