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

New approach in partial cavopulmonary connection

P P Paulista1, M V Santana, A T Henriques Neto

  • 1Department of Cardiovascular Surgery, Dante Pazzanese Institute of Cardiology, São Paulo, SP, Brazil.

Cardiology in the Young
|September 10, 1998
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

High-temperature and laser-induced phase transitions in α-Ag<sub>3</sub>VO<sub>4</sub> nanoparticles: A Raman and DFT study.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2025
Same author

Review of gall-associated insects in the Melastomataceae family.

Brazilian journal of biology = Revista brasleira de biologia·2025
Same author

Use of covered stents in the management of coarctation of the aorta.

Pediatric cardiology·2004
Same author

[Current role of therapeutic heart catheterization in pediatric cardiology]

Jornal de pediatria·2003
Same author

Percutaneous closure of ductus arteriosus with the amplatzer prosthesis. The Brazilian experience.

Arquivos brasileiros de cardiologia·2002
Same author

New percutaneous techniques for perforating the pulmonary valve in pulmonary atresia with intact ventricular septum.

Arquivos brasileiros de cardiologia·2001
Same journal

Pulmonary artery sling repair via left thoracotomy.

Cardiology in the young·2026
Same journal

Post-COVID paediatric dysautonomia: never the heart, always the brain-myth or maxim?

Cardiology in the young·2026
Same journal

Emotional intelligence: An added metric of neurodevelopment in a CHD cohort.

Cardiology in the young·2026
Same journal

Case-based learning in paediatric cardiology training.

Cardiology in the young·2026
Same journal

A scoping review of the evidence supporting antiarrhythmic use after paediatric cardiac surgery.

Cardiology in the young·2026
Same journal

Dexrazoxane in children receiving anthracyclines: efficacy, safety, and region-specific considerations for Latin America.

Cardiology in the young·2026
See all related articles

A novel surgical technique aims to prevent pulmonary arteriovenous fistulas after cavopulmonary operations. This modified bidirectional cavopulmonary connection reroutes hepatic blood flow to perfuse both lungs, showing promising results in early patient follow-up.

Area of Science:

  • Cardiovascular Surgery
  • Pediatric Cardiology
  • Thoracic Surgery

Background:

  • Pulmonary arteriovenous fistulas (PAVs) are a significant complication following bidirectional cavopulmonary operations.
  • These fistulas can negatively impact long-term outcomes and limit surgical indications.
  • The etiology is hypothesized to involve the absence of a hepatic factor in pulmonary circulation.

Observation:

  • A new surgical approach, the inverted bidirectional cavopulmonary connection, was developed to address PAVs.
  • This technique ensures immediate perfusion of both lungs with hepatic blood flow.
  • Two patients underwent this novel procedure.

Findings:

  • Post-operative follow-up using contrast echocardiography revealed no evidence of PAVs in the treated patients.

Related Experiment Videos

  • The modified surgical technique appears to successfully prevent the development of these complications.
  • Initial results suggest the procedure's efficacy in mitigating PAV formation.

    • Implications:

    • This innovative surgical strategy may offer a solution to prevent PAVs in complex congenital heart disease patients.
    • It could potentially expand the indications for cavopulmonary operations.
    • Further research with larger cohorts and longer follow-up is warranted to confirm these findings.