Obstructive sleep apnoea and right ventricular function: A combined assessment by speckle tracking and three-dimensional echocardiography
Autor: | Angelo Canora, Bruno Trimarco, Maurizio Galderisi, Roberta Esposito, Sabrina Castaldo, Marialuisa Bocchino, Alessandro Sanduzzi, Agostino Buonauro, Francesco Lo Iudice, Maria Lembo, Ciro Santoro |
---|---|
Přispěvatelé: | Buonauro, A., Galderisi, M., Santoro, C., Canora, A., Bocchino, Marialuisa., Lo Iudice, Francesco., Lembo, Maria., Esposito, R., Castaldo, Sabrina, Trimarco, B., Sanduzzi zamparelli, A. |
Rok vydání: | 2017 |
Předmět: |
Global longitudinal strain
Adult Male medicine.medical_specialty Ventricular Dysfunction Right Echocardiography Three-Dimensional 030204 cardiovascular system & hematology Doppler echocardiography Pulmonary arterial hypertension Pulmonary function testing 03 medical and health sciences Speckle pattern 0302 clinical medicine stomatognathic system Internal medicine medicine Humans Subclinical infection Aged Sleep Apnea Obstructive medicine.diagnostic_test business.industry Middle Aged medicine.disease Echocardiography Doppler nervous system diseases respiratory tract diseases medicine.anatomical_structure Blood pressure 030228 respiratory system Ventricle Heart failure Cardiology Ventricular Function Right Right ventricle Female Obstructive sleeping apnoea Cardiology and Cardiovascular Medicine business Body mass index Human |
Zdroj: | International journal of cardiology. 243 |
ISSN: | 1874-1754 |
Popis: | 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 echocardiography in OSA. Methods Fifty-nine OSA patients without heart failure and 29 age-matched controls underwent standard, speckle tracking and real time 3D echocardiography of right ventricle. OSA patients performed lung function tests and overnight cardio-respiratory monitoring with evaluation of apnea-hypopnea index (AHI). Results OSA had significantly higher body mass index and systolic blood pressure (BP) than controls. RV diameters and systolic pulmonary arterial pressure (sPAP) were significantly higher in OSA, in presence of comparable tricuspid annular plane systolic excursion (TAPSE). OSA showed marginally lower RV global longitudinal strain (GLS) (p |
Databáze: | OpenAIRE |
Externí odkaz: |