4D flow MRI

M Markl, A Frydrychowicz, S Kozerke… - Journal of Magnetic …, 2012 - Wiley Online Library
Traditionally, magnetic resonance imaging (MRI) of flow using phase contrast (PC) methods
is accomplished using methods that resolve single‐directional flow in two spatial …

Diagnostic accuracy of echocardiography for pulmonary hypertension: a systematic review and meta-analysis

S Janda, N Shahidi, K Gin, J Swiston - Heart, 2011 - heart.bmj.com
Context Right heart catheterisation is the gold standard for the diagnosis of pulmonary
hypertension. However, echocardiography is frequently used to screen for this disease and …

Pulmonary artery relative area change detects mild elevations in pulmonary vascular resistance and predicts adverse outcome in pulmonary hypertension

AJ Swift, S Rajaram, R Condliffe, D Capener… - Investigative …, 2012 - journals.lww.com
Objective The aim of this study was to evaluate the clinical use of magnetic resonance
imaging measurements related to pulmonary artery stiffness in the evaluation of pulmonary …

Cardiac magnetic resonance imaging in pulmonary arterial hypertension

AJ Peacock, AV Noordegraaf - European Respiratory Review, 2013 - Eur Respiratory Soc
Cardiac magnetic resonance imaging (CMRI) provides accurate information about right
ventricular (RV) mass, RV volumes and other markers of RV function. CMRI is proving to be …

Quantitative magnetic resonance imaging of pulmonary hypertension: a practical approach to the current state of the art

AJ Swift, JM Wild, SK Nagle… - Journal of thoracic …, 2014 - journals.lww.com
Pulmonary hypertension is a condition of varied etiology, commonly associated with poor
clinical outcome. Patients are categorized on the basis of pathophysiological, clinical …

Imaging in pulmonary hypertension

IM Lang, C Plank, R Sadushi-Kolici… - JACC: Cardiovascular …, 2010 - jacc.org
Pulmonary hypertension is defined as an increase in mean pulmonary arterial pressure≥
25 mm Hg at rest and occurs in a majority of patients with heart failure. Diagnostic imaging …

Pulmonary hypertension associated with thalassemia syndromes

DR Fraidenburg, RF Machado - … of the New York Academy of …, 2016 - Wiley Online Library
Chronic hemolytic anemia has increasingly been identified as an important risk factor for the
development of pulmonary hypertension (PH). Within the thalassemia syndromes, there are …

Non-invasive estimation of pulmonary vascular resistance with cardiac magnetic resonance

A García-Alvarez, L Fernandez-Friera… - European heart …, 2011 - academic.oup.com
Aim To develop a cardiac magnetic resonance (CMR) method for non-invasive estimation of
pulmonary vascular resistance (PVR). Methods and results The study comprised 100 …

Atrial secondary tricuspid regurgitation: pathophysiology, definition, diagnosis, and treatment

D Muraru, LP Badano, RT Hahn, RM Lang… - European heart …, 2024 - academic.oup.com
Atrial secondary tricuspid regurgitation (A-STR) is a distinct phenotype of secondary
tricuspid regurgitation with predominant dilation of the right atrium and normal right and left …

MR phase-contrast imaging in pulmonary hypertension

U Reiter, G Reiter, M Fuchsjäger - The British journal of …, 2016 - academic.oup.com
Pulmonary hypertension (PH) is a life-threatening, multifactorial pathophysiological
haemodynamic condition, diagnosed when the mean pulmonary arterial pressure equals or …