Results
Compared to early controls, in early PEC the eMPAP and ePVR were
elevated, PAAT was reduced, RV MPI was increased, TTAD was reduced and
TAPSE and TV S’ were unchanged. Compared to late controls, in late PEC,
estimated MPAP and estimated PVR were elevated, PAAT was reduced and
RVMPI was increased, while TAPSE, TTAD and TV S’ were unchanged.
Conclusions: Early PEC is associated with increased eMPAP and
ePVR. A subclinical decrement of RV function is noticed. TTE is a useful
screening tool for early detection of PH and RV dysfunction in PEC.