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
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