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. 2021 Nov 11;8:693414. doi: 10.3389/fcvm.2021.693414

Table 6.

Post-operative follow-up of related indexes of pulmonary arterial hypertension after the operation.

Variables First time Second time P
PASP (mmHg) 61.62 ± 8.48 36.50 ± 13.14 <0.001
mPAP (mmHg) 45.50. ± 6.93 23.37 ± 5.04 <0.001
Pp/Ps 0.74 ± 0.14 0.41 ± 0.15 <0.001

PASP, pulmonary arterial systolic pressure; mPAP, mean pulmonary artery pressure; Pp/Ps, pulmonary to systemic pressure ratio.