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Updated: Mar 1, 2026

Patch Angioplasty in the Rat Aorta or Inferior Vena Cava
Published on: February 27, 2017
Valved patch closure of aortopulmonary window
Sachin Talwar1, Vikas Kumar Keshri1, Saurabh Kumar Gupta1
1Cardiothoracic Center, All India Institute of Medical Sciences, New Delhi, India.
Insights
Aortopulmonary window closure in an 8-year-old boy utilized a unidirectional valved patch. This technique offers advantages for treating this congenital heart defect.
Area of Science:
- Cardiology
- Pediatric Cardiac Surgery
- Congenital Heart Disease
Background:
- Aortopulmonary window is a rare congenital heart defect.
- Surgical repair is necessary to prevent complications like heart failure and pulmonary hypertension.
Observation:
- An 8-year-old boy presented with an aortopulmonary window.
- The patient underwent surgical closure using a unidirectional valved patch.
Findings:
- The unidirectional valved patch facilitated effective closure of the aortopulmonary window.
- This method demonstrated potential advantages in managing the specific anatomy and hemodynamics of the defect.
Implications:
- Unidirectional valved patch closure represents a viable surgical option for aortopulmonary windows.
- Further research may explore long-term outcomes and broader applicability of this technique in pediatric cardiac surgery.
Abstract:
The case of an 8-year-old boy with an aortopulmonary window who underwent unidirectional valved patch closure of the window is described. The advantages of unidirectional valved patch closure in this setting are discussed.
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