Current challenges in peripheral vascular surgery: traditions in transition

Area of Science:

• Vascular Surgery
• Medical Specialty Evolution
• Cardiovascular Surgery

Background:

• The field of peripheral vascular surgery faces dynamic changes driven by multiple factors.
• These include evolving disease patterns, technological advancements, and interdisciplinary competition.
• Governmental policies and public expectations also significantly influence the specialty.

Purpose of the Study:

• To review the evolution of program content at the North American Chapter of The International Society for Cardiovascular Surgery meetings over 20 years.
• To identify current challenges and future directions for vascular surgery in the USA.

Main Methods:

• Analysis of 455 scientific papers and 20 presidential addresses presented at the North American Chapter meetings over two decades.
• Tracking the trends in topics covered, including peripheral arterial, cerebrovascular, venous, and cardiac diseases, as well as technological and socioeconomic issues.

Main Results:

• Peripheral arterial and cerebrovascular disease topics remained consistent.
• Venous and cardiac contributions decreased, while vascular interventions, diagnostic technology, and research presentations increased.
• Topics such as epidemiology, manpower, outcomes, economics, and governmental relations showed an upward trend.
• Presidential addresses increasingly focused on educational and socioeconomic aspects.

Conclusions:

• Vascular surgery is a dynamic specialty facing significant socioeconomic pressures in the USA.
• Future challenges will necessitate addressing new areas like preventive medicine and health services research.
• Adaptation to these evolving pressures is crucial for the specialty's future.