Tricuspid Stenosis

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Tricuspid stenosis quantification

	Slight	Moderate	Severe
TVA			<1cm²
PHT			>190ms
PGmean			>5mmHg
VTI			>60cm
Use can be made of the following formula for the calculation of the effective valve area: 190/PHT = TVA1

References

<biblio>

1 pmid=19065003

</biblio>

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