Left ventricular dispersion as a parameter for augmented left ventricular stroke volume in patients with atrial septal defect following transcatheter closure

2017 ◽  
Vol 35 (2) ◽  
pp. 218-226 ◽  
Author(s):  
Yutaka Hatani ◽  
Hidekazu Tanaka ◽  
Yasuhide Mochizuki ◽  
Keiko Hatazawa ◽  
Hiroki Matsuzoe ◽  
...  
Keyword(s):  
Stroke Volume ◽  
Atrial Septal Defect ◽  
Septal Defect ◽  
Transcatheter Closure ◽  
Left Ventricular ◽  
Left Ventricular Stroke Volume ◽  
Ventricular Stroke Volume

Acute Changes in Left Ventricular End Diastolic Pressure following the Transcatheter Closure of an Atrial Septal Defect in Adults

2016 ◽  
Vol 19 (3) ◽  
pp. 145 ◽  
Author(s):  
Young Hwa Kong ◽  
Jinyoung Song ◽  
Kyung Hee Kim ◽  
June Huh ◽  
I-Seok Kang
Keyword(s):  
Elderly Patients ◽  
Atrial Septal Defect ◽  
Septal Defect ◽  
Transcatheter Closure ◽  
Diastolic Pressure ◽  
Left Ventricular Diastolic Function ◽  
Left Ventricular ◽  
Device Closure ◽  
Acute Changes ◽  
Asd Closure

<strong>Background:</strong> Acute changes in left ventricular diastolic function shortly after ASD closure in elderly patients have not been well known. We aimed to investigate acute changes in left ventricular end diastolic pressure (LVEDP) in elderly patients following transcatheter closure of atrial septal defect (ASD). <br /><strong>Methods:</strong> All 19 adults with ASDs who underwent transcatheter closure between June 2013 and December 2014 were enrolled. LVEDP was measured prior to device closure and compared with that immediately following device closure and 15 minutes after device closure. <br /><strong>Results:</strong> The median age of the patients was 48 years old. The baseline E/e’ and LVEDP values were 8.3 ± 2.8 and 13 ± 3 mmHg. The LVEDP value immediately following closure was 19 ± 4 mmHg, and 15 minutes after closure was 16 ± 4 mmHg. The median increase in the LVEDP value immediately following closure was 6 mmHg, which significantly differed from that prior to closure. The LVEDP 15 minutes after closure decreased but remained significantly higher than the value observed immediately after closure. No significant changes were observed with regard to E/e’ at either 1 day or 3 months following closure. The LVEDP value <br />15 minutes after device closure was significantly correlated with those observed before closure and immediately following closure; however, no significant correlations were observed with regard to patient age, Qp/Qs, E/e’ before closure, or E/e’ 3 months after device closure.<br /><strong>Conclusion:</strong> LVEDP in adults with ASDs significantly increases following device closure. LVEDP before closure predicts LVEDP following device closure.

scholarly journals CALCULATION OF LEFT VENTRICULAR STROKE VOLUME BY DOPPLER ECHOCARDIOGRAPHY: IS ONE METHOD BETTER THAN THE OTHER?

2015 ◽  
Vol 65 (10) ◽  
pp. A1322
Author(s):  
Olivia N. Gilbert ◽  
Natalie Bradford ◽  
Sujethra Vasu ◽  
Bharathi Upadhya ◽  
Min Pu
Keyword(s):  
Stroke Volume ◽  
Doppler Echocardiography ◽  
Left Ventricular ◽  
The Other ◽  
Left Ventricular Stroke Volume ◽  
Ventricular Stroke Volume ◽  
Better Than

Left ventricular stroke volume determinations from radionuclide ventriculograms: the effects of photon attenuation.

Radiology ◽  
1984 ◽  
Vol 153 (1) ◽  
pp. 235-240 ◽  
Author(s):  
M Schwaiger ◽  
O Ratib ◽  
E Henze ◽  
R Grossman ◽  
K Dracup ◽  
...  
Keyword(s):  
Stroke Volume ◽  
Left Ventricular ◽  
Left Ventricular Stroke Volume ◽  
Ventricular Stroke Volume ◽  
Photon Attenuation

scholarly journals Superiority of two-dimensional measurement of aortic vessel diameter in doppler echocardiographic estimates of left ventricular stroke volume

1985 ◽  
Vol 6 (1) ◽  
pp. 66-74 ◽  
Author(s):  
Julius M. Gardin ◽  
Jonathan M. Tobis ◽  
Ali Dabestani ◽  
Craig Snith ◽  
Uri Elkayam ◽  
...  
Keyword(s):  
Stroke Volume ◽  
Vessel Diameter ◽  
Left Ventricular ◽  
Two Dimensional ◽  
Left Ventricular Stroke Volume ◽  
Ventricular Stroke Volume ◽  
Dimensional Measurement

Transcatheter closure of left ventricular free wall rupture with Amplatzer atrial septal defect occluder

2012 ◽  
Vol 102 (4) ◽  
pp. 313-314 ◽  
Author(s):  
Mehmet Ali Elbey ◽  
Gokhan Ertas ◽  
Ahmet Bacaksiz ◽  
Omer Goktekin ◽  
Ercan Erdogan
Keyword(s):  
Atrial Septal Defect ◽  
Septal Defect ◽  
Transcatheter Closure ◽  
Left Ventricular ◽  
Ventricular Free Wall ◽  
Free Wall ◽  
Left Ventricular Free Wall ◽  
Free Wall Rupture

Z-Value of Mitral Annular Plane Systolic Excursion Is a Useful Indicator to Predict Left Ventricular Stroke Volume in Children: Comparing Longitudinal and Radial Contractions

2016 ◽  
Vol 33 (2) ◽  
pp. 337-337
Author(s):  
Martin Koestenberger ◽  
Sabrina Schweintzger ◽  
Mirjam Pocivalnik
Keyword(s):  
Stroke Volume ◽  
Left Ventricular ◽  
Left Ventricular Stroke Volume ◽  
Ventricular Stroke Volume ◽  
Z Value
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