Table 3.

Basic invasive hemodynamic assessment and intraprocedural data

Pre TAVI or balloon valvuloplasty
Heart rate	59.4 (± 9.7)
Aortic pressure (mmHg) systolic/mean/diastolic)	129.6 (± 18.7)
	80.4 (± 9.4)
	54.8 (± 4.6)
Left ventricular pressure (mmHg) (systolic/LVEDP)	154 (± 19.5)
	15 (± 4.5)
AV Pmean, mmHg	25.3 (± 11.1)
AV Pmax, mmHg	28 (± 15.0)
Intraprocedural data
Rapid ventricular pacing (n)	1 (± 0.77)
Contrast medium (ml)	140 (± 54.3)
Post TAVI or final balloon valvuloplasty
Heart rate	64 (± 13.7)
Aortic pressure (mmHg) (systolic/mean/diastolic)	135 (± 21.8)
	82.6 (± 15.4)
	54.8 (± 9.6)
Left ventricular pressure (mmHg) (systolic/LVEDP)	138 (± 25.5)
	13.6 (± 4.4)
AV Pmean (mmHg)	3.75 (± 4.9)
AV Pmax (mmHg)	6 (± 5.2)

Data assessed by standard invasive, simultaneous measurement and is shown as mean (± standard deviation)

AV aortic valve, LVEDP left ventricular end-diastolic pressure, Pmean mean valvular gradient, Pmax maximal valvular gradient