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肺动脉高血压中的右心室功能储备

Steven Hsu1, Brian A Houston1, Emmanouil Tampakakis1

  • 1From Divisions of Cardiology (S.H., B.A.H., E.T., A.C.B., P.S.R., D.A.K., R.J.T.), Pulmonary and Critical Care (S.C.M., R.L.D., T.M.K., P.M.H.), and Rheumatology (L.K.H., A.A.S., Z.M., F.M.W.), Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD; and Departments of Radiology (C.P.C.-V., S.L.Z.) and Biomedical Engineering (D.A.K.), Johns Hopkins Medical Institutions, Baltimore, MD.

Circulation
|May 13, 2016
PubMed
概括

与异常性肺动脉高血压相比,与全身性硬化相关的肺动脉高血压 (SSc-PAH) 相比,右心室 (RV) 收缩储备减少. 在SSc-PAH患者中,这种缺陷导致运动诱导的RV扩张和心室血管合障碍.

关键词:
强力频率响应心脏室内高血压肺动脉肺心脏病 肺心脏病皮质硬化,全身性运动营养生理现象

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