Related Experiment Videos
[Tetralogy of Fallot: long-term evolution following corrective surgery]
Schweizerische Medizinische Wochenschrift
|November 15, 1986
Summary
Complete surgical correction of tetralogy of Fallot (TF) in children offers excellent long-term survival. Life-threatening complications are rare after the first postoperative year for successfully treated TF patients.
Area of Science:
- Pediatric Cardiology
- Congenital Heart Surgery
- Tetralogy of Fallot Repair
Context:
- Tetralogy of Fallot (TF) is a complex cyanotic congenital heart disease.
- Surgical correction aims to improve survival and quality of life.
- This study reviews outcomes of TF repair over a 12-year period.
Purpose:
- To evaluate the immediate and long-term results of complete surgical correction for tetralogy of Fallot (TF).
- To assess survival rates and identify risk factors for mortality and complications post-TF repair.
Summary:
- A review of 275 children undergoing TF repair between 1972-1984 showed a 90% survival rate at one year, decreasing slightly to 88% by 11 years.
- Overall mortality was 9.8%, with a significant decrease in recent years (5.7% post-1978).
- Complications included residual pulmonary stenosis and shunts, but severe issues were infrequent after the first postoperative year.
Impact:
- Surgically treated tetralogy of Fallot patients demonstrate excellent long-term survival.
- Mortality rates have significantly improved with surgical advancements.
- Postoperative complications are manageable, with rare life-threatening events beyond the initial year.