MR 4D flow-based mean pulmonary arterial pressure tracking in pulmonary hypertension.
Ursula ReiterGabor KovacsClemens ReiterCorina KräuterVolha NizhnikavaMichael FuchsjägerHorst OlschewskiGert ReiterPublished in: European radiology (2020)
ClinicalTrials.gov identifier: NCT00575692 and NCT01725763 KEY POINTS: • MR 4D flow imaging allows accurate non-invasive prediction of mean pulmonary arterial pressure increases and decreases in adult patients with or at risk of developing pulmonary hypertension. • In adult patients with mean pulmonary arterial pressure > 16 mmHg, MR 4D flow imaging allows estimation of longitudinal mean pulmonary arterial pressure changes without bias with a standard deviation of 5.1 mmHg.