Related Experiment Video

Updated: Jun 11, 2026

Wireless Telemetry Device Implantation in a Fontan Ovine Model for Continuous and Long-Term Hemodynamic Monitoring
06:29

Wireless Telemetry Device Implantation in a Fontan Ovine Model for Continuous and Long-Term Hemodynamic Monitoring

Published on: May 2, 2025

Four decades of Fontan palliation

Marc R de Leval1, John E Deanfield

  • 1Cardiothoracic Unit, Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London, UK.

Nature Reviews. Cardiology
|June 30, 2010
PubMed

Insights

The Fontan procedure, developed in 1968 for complex congenital heart disease, has significantly advanced surgical care. This review examines its long-term outcomes, challenges, and future directions for single-ventricle circulations.

Area of Science:

  • Cardiology
  • Pediatric Cardiac Surgery
  • Congenital Heart Disease

Background:

  • The Fontan palliation, introduced in 1968, is a surgical procedure for complex congenital heart defects not amenable to biventricular repair.
  • It established a new paradigm for managing single-ventricle physiology, altering systemic and pulmonary blood flow dynamics.

Observation:

  • This review synthesizes over 40 years of clinical experience with the Fontan circulation.
  • It details the evolution of the surgical technique and its impact on patient outcomes.

Findings:

  • The Fontan procedure has transformed congenital heart disease management, but long-term clinical issues persist.
  • Understanding these outcomes is crucial for optimizing patient care and future surgical developments.

Implications:

  • Further research into managing long-term complications of the Fontan circulation is essential.
  • Future expectations involve refining single-ventricle physiology for improved patient longevity and quality of life.

More Related Videos

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

Related Concept Videos

Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
Peripheral Artery Disease III: Interprofessional Care01:27

Peripheral Artery Disease III: Interprofessional Care

Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...
Cardiomyopathy V: Interprofessional Care01:29

Cardiomyopathy V: Interprofessional Care

Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...