[HTML][HTML] Iliocaval venous obstruction, cardiac preload reserve and exercise limitation

RI Morris, PA Sobotka, PK Balmforth, EJ Stöhr… - Journal of …, 2020 - Springer
Cardiac output during exercise increases by as much as fivefold in the untrained man, and
by as much as eightfold in the elite athlete. Increasing venous return is a critical but much …

Right ventricular function in pulmonary (arterial) hypertension

K Tello, H Gall, M Richter, A Ghofrani, R Schermuly - Herz, 2019 - search.proquest.com
The right ventricle (RV) is the main determinant of prognosis in pulmonary hypertension.
Adaptation and maladaptation of the RV are of crucial importance. In the course of disease …

Accuracy of Swan‒Ganz catheterization‐based assessment of right ventricular function: validation study using high‐fidelity micromanometry‐derived values as …

H Shima, T Nakaya, I Tsujino, J Nakamura… - Pulmonary …, 2022 - Wiley Online Library
Right ventricular (RV) function critically affects the outcomes of patients with pulmonary
hypertension (PH). Pressure wave analysis using Swan‒Ganz catheterization (SG‐cath) …

Pressure‐based estimation of right ventricular ejection fraction

PM Heerdt, I Singh, A Elassal, V Kheyfets… - ESC Heart …, 2022 - Wiley Online Library
Aims A method for estimating right ventricular ejection fraction (RVEF) from RV pressure
waveforms was recently validated in an experimental model. Currently, cardiac magnetic …

Dynamic right ventricular function response to incremental exercise in pulmonary hypertension

I Singh, RKF Oliveira, P Heerdt… - Pulmonary …, 2020 - journals.sagepub.com
Pulmonary hypertension is a progressive disease whose survival is linked to adequate right
ventricle adaptation to its afterload. In the current study, we performed an in-depth …

Sex-related differences in dynamic right ventricular-pulmonary vascular coupling in heart failure with preserved ejection fraction

I Singh, RKF Oliveira, PM Heerdt, R Pari, DM Systrom… - Chest, 2021 - Elsevier
Background Right ventricular (RV) dysfunction is associated with poorer outcomes in heart
failure with preserved ejection fraction (HFpEF). Although female subjects are more likely to …

[HTML][HTML] The right treatment for the right ventricle

JA Groeneveldt, FS de Man… - Current opinion in …, 2019 - journals.lww.com
The right treatment for the right ventricle : Current Opinion in Pulmonary Medicine The right
treatment for the right ventricle : Current Opinion in Pulmonary Medicine Log in or Register …

Right ventricular–pulmonary artery coupling in chronic thromboembolic pulmonary hypertension

A Bartnik, J Pepke-Zaba, SP Hoole, P White, M Garbi… - Heart, 2023 - heart.bmj.com
Chronic thromboembolic pulmonary hypertension occurs in a proportion of patients with
prior acute pulmonary embolism and is characterised by breathlessness, persistently raised …

Reduced haemodynamic coupling and exercise are associated with vascular stiffening in pulmonary arterial hypertension

A Bellofiore, E Dinges, R Naeije, H Mkrdichian… - Heart, 2017 - heart.bmj.com
Objective Inadequate right ventricular (RV) and pulmonary arterial (PA) functional responses
to exercise are important yet poorly understood features of pulmonary arterial hypertension …

Right atrial pressure during exercise predicts survival in patients with pulmonary hypertension

M Lichtblau, PR Bader, S Saxer, C Berlier… - Journal of the …, 2020 - Am Heart Assoc
Background We investigated changes in right atrial pressure (RAP) during exercise and
their prognostic significance in patients assessed for pulmonary hypertension (PH). Methods …