https://www.selleckchem.com/pr....oducts/bgj398-nvp-bg
In patients with normal PCWP (15 mmHg), PCWP significantly improved diagnostic accuracy compared with PCWP (AUC=0.82 versus 0.69, =0.03). PCWP ≥19 mmHg (24% of cases) had a specificity of 100% for diagnosing occult-HFpEF, irrespective of diuretic use. PCWP ≥11 mmHg had a 100% sensitivity and negative predictive value for diagnosing occult-HFpEF. Both cut-offs retained a 100% specificity and 100% sensitivity in the external cohort. Absolute change in PCWP or V-wave derived parameters had no incremental value in diagnosing o