Ultrasonic strain rate and strain imaging of the right ventricle in children before and after percutaneous closure of an atrial septal defect.
作者： Benedicte Eyskens , Javier Ganame , Piet Claus , Derize Boshoff , Marc Gewillig
DOI: 10.1016/J.ECHO.2006.02.001
关键词:
摘要: This study examined the influence of preload alterations on systolic right ventricular (RV) velocities and deformation indices in patients with atrial septal defect (ASD). A total 21 ASD underwent 2-dimensional echocardiography color Doppler myocardial imaging scan before 24 hours after transcatheter closure. The data were compared those obtained from 30 healthy age-matched children. Longitudinal peak velocities, strain rate (SR), end-systolic (e) calculated midsegment RV free wall septum. In ASD, higher recorded, which returned to normal values closure defect. contrast, not different values. These did change significantly We found a decreased function percutaneous may be attributed device within septum, affecting interventricular conclusion, longitudinal influenced by chronic volume overload sudden abolishment this overload. findings suggest that SR/e are relatively load-stable measures contractile clinical setting. clearly load dependent.
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sci-hub.se 参考文章(33)
Henry W Kort, David T Balzer, Mark C Johnson, Resolution of right heart enlargement after closure of secundum atrial septal defect with transcatheter technique11IRB approval and informed consent were both obtained for placement of the Amplatzer Septal Occluder device. Journal of the American College of Cardiology. ,vol. 38, pp. 1528- 1532 ,(2001) , 10.1016/S0735-1097(01)01547-9
Kunio Miyatake, Masakazu Yamagishi, Norio Tanaka, Masaaki Uematsu, Nobuo Yamazaki, Yoshitake Mine, Akihiro Sano, Makoto Hirama, New method for evaluating left ventricular wall motion by color-coded tissue doppler imaging: In vitro and in vivo studies Journal of the American College of Cardiology. ,vol. 25, pp. 717- 724 ,(1995) , 10.1016/0735-1097(94)00421-L
Stian Langeland, Jan D’hooge, Patrick F. Wouters, H. Alex Leather, Piet Claus, Bart Bijnens, George R. Sutherland, Experimental Validation of a New Ultrasound Method for the Simultaneous Assessment of Radial and Longitudinal Myocardial Deformation Independent of Insonation Angle Circulation. ,vol. 112, pp. 2157- 2162 ,(2005) , 10.1161/CIRCULATIONAHA.105.554006
Giovanni Di Salvo, Giuseppe Pacileo, Pio Caso, Marina Verrengia, Alessandra Rea, Giuseppe Santoro, Maria Giovanna Russo, Raffaele Calabro, Strain rate imaging is a superior method for the assessment of regional myocardial function compared with Doppler tissue imaging: a study on patients with transcatheter device closure of atrial septal defect. Journal of The American Society of Echocardiography. ,vol. 18, pp. 398- 400 ,(2005) , 10.1016/J.ECHO.2004.09.009
Andreas Heimdal, Asbjørn Støylen, Hans Torp, Terje Skjærpe, REAL-TIME STRAIN RATE IMAGING OF THE LEFT VENTRICLE BY ULTRASOUND Journal of The American Society of Echocardiography. ,vol. 11, pp. 1013- 1019 ,(1998) , 10.1016/S0894-7317(98)70151-8
Michael Vogel, Julia Sponring, Seamus Cullen, John E. Deanfield, Andrew N. Redington, Regional Wall Motion and Abnormalities of Electrical Depolarization and Repolarization in Patients After Surgical Repair of Tetralogy of Fallot Circulation. ,vol. 103, pp. 1669- 1673 ,(2001) , 10.1161/01.CIR.103.12.1669
Frank Weidemann, Benedicte Eyskens, Luc Mertens, Christoph Dommke, Miroslaw Kowalski, Lisa Simmons, Piet Claus, Bart Bijnens, Marc Gewillig, Liv Hatle, George R Sutherland, Quantification of regional right and left ventricular function by ultrasonic strain rate and strain indexes after surgical repair of tetralogy of fallot The American Journal of Cardiology. ,vol. 90, pp. 133- 138 ,(2002) , 10.1016/S0002-9149(02)02435-9
Aleksandra Lange, David M Coleman, Przemysław Palka, Darryl J Burstow, James L Wilkinson, Michael J Godman, Effect of catheter device closure of atrial septal defect on diastolic mitral annular motion. American Journal of Cardiology. ,vol. 91, pp. 104- 108 ,(2003) , 10.1016/S0002-9149(02)03013-8
Frank Weidemann, Benedicte Eyskens, Fadi Jamal, Luc Mertens, Miroslaw Kowalski, Jan D'Hooge, Bart Bijnens, Marc Gewillig, Frank Rademakers, Liv Hatle, George R. Sutherland, Quantification of regional left and right ventricular radial and longitudinal function in healthy children using ultrasound-based strain rate and strain imaging. Journal of The American Society of Echocardiography. ,vol. 15, pp. 20- 28 ,(2002) , 10.1067/MJE.2002.116532
Yiu-fai Cheung, Kin-shing Lun, Adolphus K.T. Chau, Doppler tissue imaging analysis of ventricular function after surgical and transcatheter closure of atrial septal defect American Journal of Cardiology. ,vol. 93, pp. 375- 378 ,(2004) , 10.1016/J.AMJCARD.2003.10.026