Understanding atrioventricular septal defect: Anatomoechocardiographic correlation
2008

Understanding Atrioventricular Septal Defect

Sample size: 34 publication Evidence: high

Author Information

Author(s): Espinola-Zavaleta Nilda, Muñoz-Castellanos Luís, Kuri-Nivón Magdalena, Keirns Candace

Primary Institution: Instituto Nacional de Cardiología Ignacio Chávez

Hypothesis

To correlate the anatomic features of atrioventricular septal defect with echocardiographic images.

Conclusion

The study demonstrated a high degree of diagnostic precision with echocardiography for atrioventricular septal defects.

Supporting Evidence

  • Echocardiograms revealed various types of atrioventricular septal defects in patients.
  • Thirty-one patients had common atrioventricular valves and three had two atrioventricular valves.
  • Anatomo-echocardiographic correlation showed strong correspondence between specimen hearts and echocardiographic images.

Takeaway

This study looked at hearts with a specific heart defect and found that the pictures taken with ultrasound matched what the hearts looked like when examined directly.

Methodology

Sixty specimen hearts were studied, and echocardiograms were performed on 34 patients to establish anatomo-echocardiographic correlation.

Participant Demographics

14 women and 20 men with an average age of 24.95 ± 6.94 years.

Digital Object Identifier (DOI)

10.1186/1476-7120-6-33

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