Skip to main content
. Author manuscript; available in PMC: 2024 Feb 7.
Published in final edited form as: Circ Heart Fail. 2023 Feb 7;16(2):e009768. doi: 10.1161/CIRCHEARTFAILURE.122.009768

Fig 5: Correlation Between Myoarchitecture and RV Function.

Fig 5:

Helical range was associated with key RV functional metrics (A-B) and coupling (C), but not with RV wall thickness (D). CDF: Fischer rat model; PH: pulmonary hypertension; RV: right ventricle; RVSP: right ventricle systolic pressure; RVWT: right ventricle wall thickness; SD: Sprague-Dawley rat model; SV: stroke volume; TAPSE: tricuspid annular valve plane systolic excursion; TAPSE/RVSP: measure of RV-pulmonary artery coupling. SD: n=5 Control, 5 PH; CDF: n=4 Control, 4 PH. Linear regression model.