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Murine Fetal Echocardiography
Published on: February 15, 2013
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Left ventricular hypoplasia: to septate or not?
Byalal Raghavendrarao Jagannath1
1Department of Pediatric Cardiac Surgery, Star Hospital, Banjara Hills, Hyderabad, India.
Indian Journal of Thoracic and Cardiovascular Surgery
|February 15, 2021
Summary
Determining if a left ventricle is small involves more than dimensions. Ventricle mass, shape, and segmental anatomy are crucial for biventricular repair suitability and supporting systemic circulation.
Area of Science:
- Pediatric Cardiology
- Congenital Heart Disease
- Cardiac Surgery
Background:
- Assessing left ventricular (LV) size is critical in pediatric cardiology.
- Suitability for biventricular repair depends on complex ventricular function assessment.
Purpose of the Study:
- To review criteria for labeling a small left ventricle.
- To explore factors beyond dimensions influencing biventricular repair decisions.
- To discuss potential for stimulating growth in borderline ventricles.
Main Methods:
- Literature review of studies on left ventricular development and function.
- Analysis of factors influencing surgical repair decisions in congenital heart disease.
Main Results:
- Left ventricular size assessment involves dimensions, mass, and shape.
- Ventricle morphology and segmental anatomy significantly impact biventricular repair suitability.
- Current understanding of stimulating borderline ventricle growth is limited.
Conclusions:
- Decision-making for small left ventricles requires a multifactorial approach.
- Beyond dimensions, ventricular mass, shape, and segmental anatomy are key.
- Further research is needed on interventions to promote growth in borderline left ventricles.
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