Tricuspid, Pulmonic valves and RV and PE Flashcards
TVA = ? / PHT
190
what does this ATRIAL systole hepatic flow reversal signify (2)?
TS or RV noncompliance
Dx?
Ebsteins
what is happening in HV?
systolic flow reversal (look for TR)
Dx of doppler through PV?
Severe PR (jet comes to baseline before end-diastole)
less than ? systolic Tricuspid Annular velocity indicates RV systolic dysfxn
9.5 cm/s
TAPSE, which is an M-Mode, of less than ? mm indicates RV Systolic dysfxn?
17 (normal = 24)
eq’n for PA Diastolic Pressure
how to calculate Mean PAP using TR
PAP = TRmn gr + RAP
what are the 3 Right atrial pressures according to IVC?
3, 8, 15
in acute RV dysfxn, will RIMP (RV Index of Myocardiap Performance) be accurate?
no
eq’n for Mean PAP using AT
Mean PAP = 79 - (0.45 x AT)
name the 3 RV size quantifications you need to know
normal RV wall thickness
3mm