Table 4.

Haemodynamic data of eleven patients with pathological imaging findings

	mPAP at rest >/=25 mm Hg (n = 8)		mPAP at rest < 25 mm Hg (n = 3)
	Mean	SD	Mean	SD
mPAP (mmHg)	36	11	21	2
PAWP (mmHg)	10	3.8	9	3.6
PVR (dyn x sec x cm-5)	512	339	196	55
CO (l/min)*	4.5	1.2	4.77	1.0
CI (l/min/m2)	2.3	0.5	2.4	0.3
RAP (mmHg)	9	3	2.3	1.2
mPAP under exercise (mmHg)	-		51	8
PAWP under exercise (mmHg)	-		11	3.6