Angiocardiographic evaluation of ventricular septal defect.  Pre- and post-operative cardiac volume characteristics.

Sunakawa, Akio; Nakamura, Yoshihide; Shinohara, Tetsuji; Yokoyama, Tatsuo; Oku, Hirosuke; Kawai, Jun; Shirotani, Hitoshi

doi:10.1253/jcj.47.625

Jpn Circ J

1983

DOI: 10.1253/jcj.47.625

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Angiocardiographic evaluation of ventricular septal defect. Pre- and post-operative cardiac volume characteristics.

Akio Sunakawa¹,

Yoshihide Nakamura²,

Tetsuji Shinohara³

et al.

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Cited by 6 publications

References 8 publications

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Left ventricular end-systolic wall stress to volume relationship before and after surgical closure of ventricular septal defect

Yoshikawa

Sato

1987

Pediatr Cardiol

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Left ventricular function was examined angiographically in 64 patients with ventricular septal defect and 13 postoperative patients with a preoperatively large shunt (postoperative group). The unoperated 64 patients were divided into three groups; small (left-to-right shunt ratio less than 35%), moderate (35%-50%), and large (greater than 50%). The control group consisted of 27 patients with Kawasaki disease. For assessing left ventricular function, left ventricular shape and the end-systolic wall stress to end-systolic volume index ratio, as well as left ventricular ejection fraction were examined. Left ventricular ejection fraction was higher in the small-shunt group (p less than 0.05) than in the control group, but normal in the other groups. Left ventricular end-diastolic shape was normal only in the small-shunt group and more spherical in the other groups. The large-shunt group alone manifested more spherical left ventricular end-systolic shape and lower end-systolic wall stress to end-systolic volume index (p less than 0.001). These findings suggest that the left ventricular dysfunction is present in patients with a left-to-right shunt larger than 50%, but this change was reversible in patients who underwent early repair of ventricular septal defect.

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Left ventricular end-systolic wall stress to volume relationship before and after surgical closure of ventricular septal defect

Yoshikawa

Sato

1987

Pediatr Cardiol

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Assessment of hemodynamic status in the intensive care unit immediately after closure of ventricular septal defect

Vincent

Lang

Chipman

et al. 1985

The American Journal of Cardiology

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Regional functional depression immediately after ventricular septal defect closure

Quinn

Cabreriza

Blumenthal

et al. 2004

Journal of the American Society of Echocardiography

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Angiocardiographic evaluation of ventricular septal defect. Pre- and post-operative cardiac volume characteristics.

Cited by 6 publications

References 8 publications

Left ventricular end-systolic wall stress to volume relationship before and after surgical closure of ventricular septal defect

Left ventricular end-systolic wall stress to volume relationship before and after surgical closure of ventricular septal defect

Assessment of hemodynamic status in the intensive care unit immediately after closure of ventricular septal defect

Regional functional depression immediately after ventricular septal defect closure

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