| 摘要 |
<p>Provided herein are methods and systems for the treatment of cardiovascular conditions, including pulmonary hypertension (PH), in subjects that are being treated with a phosphodiesterase-S (PDE-5) inhibitor. For example, provided are methods of evaluating the progression or improvement of a cardiovascular condition in a subject being administered a treatment regimen that includes a PDE-5 inhibitor, or predicting an outcome in a subject being administered a treatment regimen that includes PDE-5 inhibitor. Methods can include obtaining one or more pulmonary arterial (PA) hemodynamic readings comprising a PA hemodynamic waveform from the subject using an implantable pressure sensor, processing the PA hemodynamic waveform to obtain a cardiovascular parameter, and comparing the cardiovascular parameter obtained from the subject to a standard to determine or predict the progression of the cardiovascular condition, the improvement of the cardiovascular condition, the outcome of the cardiovascular condition, or a combination thereof.</p> |
