Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Partial atrioventricular canal: pitfalls in technique.

Peter B Manning1

  • 1Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA. peter.manning@cchmc.org

Seminars in Thoracic and Cardiovascular Surgery. Pediatric Cardiac Surgery Annual
|April 17, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Symptom persistence after vascular ring repair in children.

Journal of pediatric surgery·2020
Same author

The extracellular stress response to pediatric cardiopulmonary bypass.

Journal of pediatric intensive care·2019
Same author

Surgical Versus Percutaneous Closure of PDA in Preterm Infants: Procedural Charges and Outcomes.

The Journal of surgical research·2019
Same author

Anomalous Origin of Left Pulmonary Artery From the Aorta: A Rare Entity in Congenital Heart Disease.

The Annals of thoracic surgery·2018
Same author

Outcome measures for pediatric laryngotracheal reconstruction: International consensus statement.

The Laryngoscope·2018
Same author

Examining variation in interstage mortality rates across the National Pediatric Cardiology Quality Improvement Collaborative: do lower-mortality centres have lower-risk patients?

Cardiology in the young·2018
Same journal

Surgical Approaches for Vascular-Related Aerodigestive Compression.

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
Same journal

Transcatheter Interventional Options in Pulmonary Vein Stenosis: When to Stent?

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
Same journal

Airway Malacia: Stent Innovations and Emerging Ex Vivo Testing Platforms.

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
Same journal

Bilateral Bronchus Suis Tracheoplasty.

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
Same journal

Pulmonary Atresia With Major Aorto-Pulmonary Collateral Arteries (MAPCAs): Timing and Type of Intervention.

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
Same journal

Pulmonary Atresia With Intact Ventricular Septum: Expert Review of the Surgical Management.

Seminars in thoracic and cardiovascular surgery. Pediatric cardiac surgery annual·2026
See all related articles

Partial atrioventricular (AV) canal defects, though similar to secundum ASD, require specific management. Surgical outcomes have improved, but left AV valve dysfunction and LVOT stenosis remain key challenges needing careful consideration.

Area of Science:

  • Cardiology
  • Pediatric Cardiology
  • Congenital Heart Disease

Background:

  • Partial atrioventricular (AV) canal defects constitute about 25% of all AV septal defects.
  • Often managed similarly to secundum ASD, their unique anatomy necessitates distinct considerations.

Purpose of the Study:

  • To highlight the importance of understanding the specific anatomy of partial AV canal defects for optimal surgical management.
  • To review current outcomes and persistent challenges in the surgical correction of these defects.

Main Methods:

  • Review of surgical outcomes over the last four decades for partial AV canal defects.
  • Analysis of common indications for reoperation and associated challenges.

Main Results:

Related Experiment Videos

  • Significant reduction in early mortality and incidence of complete heart block.
  • Left AV valve dysfunction (10%) and LVOT stenosis (10-15% incidence) are primary reasons for reoperation (5-10%).

Conclusions:

  • Surgical management of partial AV canal defects has improved, with reduced mortality and heart block.
  • Postoperative left AV valve dysfunction and LVOT stenosis are significant challenges, often interconnected and requiring tailored management strategies.