The central hemodynamic effect of the catheter During the treatment, the mean CVP decreased from 18.4 ± 3.8 mm Hg to 12.4 ± 4.7 mm Hg ( P < 0.001), whereas the drop in PCWP did not reach statistical significance (27 ± 5.5 mm Hg to 23.3 ± 9.3 mm Hg; P = 0.15).
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Safety, Feasibility of Controllable Decrease of Vena Cava Pressure by Doraya Catheter in Heart Failure.
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0.1500
The sentences
10 , 11 Third, there was a clear trend of improvement in central hemodynamics after the procedure, namely in CVP and PCWP.