Results 191 to 200 of about 1,537,923 (347)

Assessment of right ventricular function by real-time three-dimensional echocardiography improves accuracy and decreases interobserver variability compared with conventional two-dimensional views.

open access: yesEuropean journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology, 2009
S. Chua   +10 more
semanticscholar   +1 more source

Clinical profiles associated with rapidly progressive interstitial lung disease in antisynthetase syndrome: A multicentric cohort study (TYPASS study)

open access: yesJournal of Internal Medicine, EarlyView.
Abstract Objectives To assess factors associated with rapidly progressive interstitial lung disease (ILD) (RP‐ILD) at time of ILD diagnosis in a multicentric retrospective cohort study of antisynthetase syndrome (ASyS). We used a complementary unsupervised approach, hierarchical clustering, to delineate distinct phenotypes among ASyS patients with ILD.
Maxime Billotte   +16 more
wiley   +1 more source

A New, Simplified and Accurate Method for Determining Ejection Fraction with Two‐dimensional Echocardiography

open access: yesCirculation, 1981
M. Quiñones   +7 more
semanticscholar   +1 more source

Initial UK Experience of Focal Pulsed Field Ablation

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Pulsed field ablation (PFA) offers potential safety and efficacy advantages for catheter ablation. Delivering this energy source using pre‐existing contact force sensing catheters and mapping systems is attractive due to familiarity and accessibility.
Waqas Ullah   +8 more
wiley   +1 more source

Comparison between two and three-dimensional speckle-tracking echocardiography and cardiac T2* magnetic resonance imaging in ß-thalassemia

open access: diamond, 2021
Batoul Naghavi   +6 more
openalex   +1 more source

Myocardial and Neural Damage due to Pulmonary Vein Isolation: Comparison of Pulsed Electric Field and Thermal Ablation

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Pulmonary vein isolation (PVI) using thermal energy—radiofrequency (RF) or cryoablation (CRYO)—is associated with direct myocardial injury and collateral neural damage. In contrast, pulsed electric field (PEF) energy has emerged as a neural‐sparing alternative.
Predrag Stojadinović   +12 more
wiley   +1 more source

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