The study shows that right heart catheterization is not useful to diagnose this condition. Only echocardiographic markers of RV and RA dilation, Tricuspid regurgitation and IVC size were associated with this phenotype!
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The study shows that right heart catheterization is not useful to diagnose this condition. Only echocardiographic markers of RV and RA dilation, Tricuspid regurgitation and IVC size were associated with this phenotype!
2/3
Also, not imposible to have Normal S wave IMO. Atrial relaxation also plays an important role in S wave generation. So if RA is compliant enough, it could generate enough antegrade flow.
Also, not imposible to have Normal S wave IMO. Atrial relaxation also plays an important role in S wave generation. So if RA is compliant enough, it could generate enough antegrade flow.
My practice as a Nephrologist involves a lot of HFpEF with normal RV filling pattern. HVD is always normal (unless severe secondary TR).
Portal Vein does give useful info
My practice as a Nephrologist involves a lot of HFpEF with normal RV filling pattern. HVD is always normal (unless severe secondary TR).
Portal Vein does give useful info
Will get the links
Will get the links