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Table 1 Echocardiographic indirect measurements of pulmonary arterial pressure and ventricular 2D measurements in case 1 at presentation (T0) and at follow-up examination (T1) and in case 2 at the presentation. Numbers in bold represent values outside the reference range

From: Pulmonary arterial response to Angiostrongylus vasorum in naturally infected dogs: echocardiographic findings in two cases

  Case 1 (T0) Case 1 (T1) Case 2 Reference range
TR (m/s) Absent 3.3 4.7 < 2.8 [49]
TR PG (mmHg) 43.56 88.48 < 30 [49]
PR (m/s) Absent Absent 3.39 < 2.2 [49]
PR PG (mmHg) 46.11 < 20 [49]
RVIDd (cm) 1.4 1.9 2.4  
LVIDd (cm) 3.6 3.6 3
LVIDd/RVIDd 2.6 1.9 1.2 ≥ 2 [49]
RVWd (cm) 0.5 0.5 0.7  
LVPWd (cm) 0.8 0.9 0.8
LVPWd/RVWd 1.6 1.6 1 ≥ 2 [50]
PA (cm) 2 2 2.3  
Ao (cm) 2 2.2 2
PA/Ao 1 0.9 1.15 < 0.98 [47]
RPAD (%) 46 20 4 > 34.6 [48]
AT (ms) 86 72 37 > 0.80 [47]
ET (ms) 161 185 135  
AT/ET 0.53 0.38 0.27 > 0.44 [47]
PV (m/s) 0.98 1 0.9