A novel method for sensitive determination of subclinical right ventricular systolic dysfunction in patients with obstructive sleep apnea

NW Zhou, CZ Pan, DH Kong, Z Li, WJ Li… - The Clinical …, 2017 - Wiley Online Library
Objective The aim of this study was to evaluate right ventricular (RV) regional systolic
function and dyssynchrony in patients with newly diagnosed obstructive sleep apnea using …

Evaluation of right ventricular systolic and diastolic function in patients with newly diagnosed obstructive sleep apnea syndrome without hypertension

A Tugcu, D Guzel, O Yildirimturk, S Aytekin - Cardiology, 2009 - karger.com
Objectives: We investigated right ventricular (RV) structural and functional cardiac
alterations in obstructive sleep apnea (OSA) independent of systemic hypertension and their …

Assessment of right ventricular function in obstructive sleep apnea syndrome and effects of continuous positive airway pressure therapy: a pilot study

A Vitarelli, C Terzano, M Saponara, C Gaudio… - Canadian Journal of …, 2015 - Elsevier
Background It is known that obstructive sleep apnea syndrome (OSAS) can affect right
ventricular (RV) performance even in the absence of systemic hypertension and other …

Right ventricular diastolic dysfunction in patients with obstructive sleep apnea syndrome

J Li, X Lin, H Li, C Lu, R Li, W Liu, Z Wang - Echocardiography, 2020 - Wiley Online Library
Abstract Background and Objectives This study aimed to assess right ventricular (RV)
diastolic dysfunction in patients with obstructive sleep apnea syndrome (OSAS) using …

Correlation between obstructive sleep apnea and ventricular function: a cross-sectional hospital-based study

OSAA Abd Elghany, AF Elessawy, KA Elkhashab… - Acta …, 2023 - Taylor & Francis
Background Obstructive sleep apnoea (OSA) is a major cause of cardiovascular morbidity
and mortality worldwide. Previous studies showed high prevalence of OSA in heart failure …

Impact of obstructive sleep apnea on right ventricular global function: sleep apnea and myocardial performance index

N Dursunoğlu, D Dursunoğlu, M Kılıç - Respiration, 2005 - karger.com
Background: Obstructive sleep apnea (OSA) is characterized by repetitive upper airway
obstructions during sleep, and it might cause cardiovascular complications such as heart …

Obstructive sleep apnoea and right ventricular function: a combined assessment by speckle tracking and three-dimensional echocardiography

A Buonauro, M Galderisi, C Santoro, A Canora… - International Journal of …, 2017 - Elsevier
Background Little is known on right ventricular (RV) involvement in obstructive sleep apnoea
(OSA). This study aimed at evaluating early RV dysfunction by standard and advanced …

Influence of obstructive sleep apnea on right heart structure and function

M Harańczyk, M Konieczyńska, W Płazak - Advances in Respiratory …, 2021 - mdpi.com
Introduction: Obstructive sleep apnea syndrome (OSAS) is a highly prevalent sleep disorder
associated with increased cardiovascular morbidity and mortality. This study aimed to …

Severe obstructive sleep apnea is associated with left ventricular diastolic dysfunction

JWH Fung, TST Li, DKL Choy, GWK Yip, FWS Ko… - Chest, 2002 - Elsevier
Introduction Hypertension is common in patients with obstructive sleep apnea (OSA).
However, the effect of OSA on ventricular function, especially diastolic function, is not clear …

Effects of continuous positive airway pressure therapy on right ventricular function assessment by tissue Doppler imaging in patients with obstructive sleep apnea …

NA Bayram, B Ciftci, H Bayram, T Keles… - …, 2008 - Wiley Online Library
Objectives: The effects of continuous positive airway pressure (CPAP) therapy on right
ventricular (RV) function in patients with obstructive sleep apnea syndrome (OSAS) has not …