Table 2.

Changes in the pulmonary vascular resistance (PVR)

Group	Baseline	30 min	60 min
IR	488 ± 68	547 ± 95	642 ± 94
N + IR	477 ± 26	550 ± 69	580 ± 121
Glb + N + IR	534 ± 23	557 ± 120	580 ± 58
ODQ + N + IR	512 ± 68	554 ± 75	615 ± 150
L-NAME + N + IR	515 ± 62	582 ± 105	628 ± 149
Sham	470 ± 97	556 ± 91	593 ± 119

Data are mean ± SD in mmHg l⁻¹ min⁻¹ (n = 6 per group). There were no significant differences among groups in PVR values at the baseline and the end of the reperfusion