[History of catheter ablation]

Area of Science:

• Cardiovascular Medicine
• Electrophysiology
• Interventional Cardiology

Background:

• The establishment of His bundle electrography in 1967 paved the way for interventional arrhythmia treatment.
• The development of catheter ablation followed His bundle electrography more rapidly than percutaneous coronary intervention followed coronary angiography.
• Advancements in cardiac surgery significantly contributed to the evolution of interventional cardiovascular treatments.

Purpose of the Study:

• To analyze the historical progression from diagnostic electrophysiology to interventional catheter ablation for arrhythmias.
• To highlight the crucial role of cardiovascular surgeons in developing endovascular treatments.
• To emphasize the importance of collaborative efforts between cardiologists and cardiovascular surgeons in advancing therapeutic techniques.

Main Methods:

• Historical analysis of key milestones in cardiac electrophysiology and interventional cardiology.
• Comparison of the timelines for diagnostic and interventional procedures in arrhythmias and coronary artery disease.
• Review of the contributions of cardiac surgery to the development of endovascular therapies.

Main Results:

• The interval between diagnosing arrhythmias via His bundle electrography and interventional catheter ablation was 15 years.
• This interval was shorter than the 19 years between the first selective coronary angiography and percutaneous coronary intervention.
• Cardiovascular surgeons' expertise and complication management were vital for endovascular treatment advancements.

Conclusions:

• The history of catheter ablation underscores the critical role of collaborative work between cardiologists and cardiovascular surgeons.
• Joint efforts are essential for selecting and refining optimal treatments and developing future therapeutic techniques.
• The development of interventional cardiovascular medicine relies heavily on the support and expertise of cardiovascular surgeons.