Figure 1.
(A) Values of resting pulmonary vascular resistance index (PVRI) in neonatal piglets exposed for three weeks to normoxia (N), chronic hypoxia (CH) or chronic hypoxia + furegrelate twice daily (CH + FBID) or three times daily (CH + FTID). Sample sizes were 19, 26, 6 and 13, respectively. FNx01Significant difference (P<0.05) from PVRI of N piglets. †Significant difference (P<0.05) from PVRI of CH piglets. (B) Mean arterial pressure (MAP) in the same groups of animals showed no significant difference between groups. Values are mean±S.E.M.