Changes in hemodynamic classification over time are common in systemic sclerosis-associated pulmonary hypertension: insights from the PHAROS cohort
Changes in hemodynamic classification over time are common in systemic sclerosis-associated pulmonary hypertension: insights from the PHAROS cohort
复制标题
DOI：
10.1177/2045893218757404
复制
发表时间：
2018-02-22
影响因子：
2.6
通讯作者：
Steen, Virginia D.
中科院分区：
文献类型：
--
作者：
Lammi, Matthew R.;Saketkoo, Lesley Ann;Steen, Virginia D.
Group classification of pulmonary hypertension (PH) is based on pulmonary artery wedge pressure (PAWP) on right heart catheterization (RHC). How hemodynamics, particularly PAWP, change over time in systemic sclerosis (SSc)-PH patients is unknown. SSc-PH patients enrolled in the prospective observational PHAROS registry who had > 1 RHC (n = 120) were included in this analysis. Patients were considered to have a "PAWP class change" if they had a PAWP 15 on RHC-2 or had a PAWP > 15 on RHC-1 and then PAWP
