Title : Clinical outcomes of pulmonary arterial hypertension in carriers of BMPR2 mutation.

Pub. Date : 2008 Jun 15

PMID : 18356561






1 Functional Relationships(s)
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1 As compared with noncarriers, BMPR2 mutation carriers were younger at diagnosis of PAH (36.5 +/- 14.5 vs. 46.0 +/- 16.1 yr, P < 0.0001), had higher mean pulmonary artery pressure (64 +/- 13 vs. 56 +/- 13 mm Hg, P < 0.0001), lower cardiac index (2.13 +/- 0.68 vs. 2.50 +/- 0.73 L/min/m(2), P = 0.0005), higher pulmonary vascular resistance (17.4 +/- 6.1 vs. 12.7 +/- 6.6 mm Hg/L/min/m(2), P < 0.0001), lower mixed venous oxygen saturation (59 +/- 9% vs. 63 +/- 9%, P = 0.02), shorter time to death or lung transplantation (P = 0.044), and younger age at death (P = 0.002), but similar overall survival (P = 0.51). Oxygen bone morphogenetic protein receptor type 2 Homo sapiens