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MJ Richter, A Yogeswaran, F Husain-Syed, I Vadász, Z Rako, E Mohajerani, HA Ghofrani, R Naeije, W Seeger, U Herberg (2022)
A novel non-invasive and echocardiography- derived method for quantification of right ventricular pressure-volume loops., 23
K Tello, W Seeger, R Naeije, R Vanderpool, HA Ghofrani, M Richter, RJ Tedford, HJ Bogaard (2021)
Right heart failure in pulmonary hypertension: Diagnosis and new perspectives on vascular and direct right ventricular treatment., 178
M Gaertner, R Glocker, F Glocker, H-B Hopf (2021)
Continuous long-term wireless measurement of right ventricular pressures and estimated diastolic pulmonary artery pressure in patients with severe COVID-19 acute respiratory distress syndrome., 8
Circulation: Heart Failure UNDER PRESSURE Monitoring of Right Ventricular Failure With Daily Pressure Volume Loops Obtained via an Application and 3-Dimensional Echocardiography N. Kremer , MD; Z. Rako , MD; F. Glocker , MSc; K. Tello , MD 61-year-old patient with pulmonary hypertension decreasing afterload (arterial elastance) while contrac- due to chronic lung disease (chronic obstructive tility (end-systolic elastance) was preserved (Figure). A pulmonary disease) was admitted to our intensive end-systolic elastance/arterial elastance from PV loops care unit with decompensated right-sided heart failure. showed good agreement with the coupling surrogate Right-sided heart catheterization showed severe pulmo- stroke volume/end-systolic volume. However, only PV nary hypertension (pulmonary vascular resistance: 850 loop analysis disentangles the relative contributions of dyn·s/cm ; mean pulmonary arterial pressure: 53 mm Hg; afterload and contractility. pulmonary arterial wedge pressure: 7 mm Hg). B-type In our opinion, the described method is an elegant natriuretic peptide level was 1530 pg/mL. and promising approach for monitoring RV function and Patients with pulmonary hypertension due to chronic response to treatment by PV loop analysis. PV loops can be obstructive pulmonary disease who are severely hemo- created at will by performing 3-dimensional echocardiog- dynamically compromised may benefit from targeted raphy, avoiding further
Circulation Heart Failure – Wolters Kluwer Health
Published: Jan 14, 2023
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