parameter(z)

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Koestenberger et al., Am J Cardiol 2012

Age-adjusted z-scores of RV systolic function using tricuspid annular peak systolic velocity (TAPSV), perhaps better known as RV TDI s'.

Patient Demographics
Measurements

Site

Z-Score

Range

Z-Score:  
Range:  
Note: the study population had the following characteristics:
  • age range: (0 - 18)

Data entered for patients outside of these limits should be used with caution.

Reference values of tricuspid annular peak systolic velocity in healthy pediatric patients, calculation of z score, and comparison to tricuspid annular plane systolic excursion.
Koestenberger M, Nagel B, Ravekes W, Avian A, Heinzl B, Cvirn G, Fritsch P, Fandl A, Rehak T, Gamillscheg A.
Am J Cardiol. 2012 Jan 1;109(1):116-21.