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Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
View from North America's cardiac surgeons
1Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA. cosgrod@ccf.org
Insights
Cardiac surgery faces challenges due to reduced coronary procedures but sees growing demand for valve surgery in aging populations. Innovation is crucial for the specialty's future survival and advancement.
Area of Science:
- Cardiovascular Surgery
- Medical Innovation
Background:
- Cardiac surgery has been a primary treatment for heart disease, particularly coronary heart disease, the leading global cause of mortality.
- Coronary artery bypass grafting (CABG) volumes have declined in developed economies due to advancements in percutaneous coronary intervention (PCI).
- An aging demographic and epidemiological shifts towards degenerative valve disease increase the demand for mitral regurgitation and aortic stenosis surgeries.
Purpose of the Study:
- To analyze the evolving landscape of cardiac surgery.
- To highlight the impact of reduced coronary surgery volumes and increased valve surgery demand.
- To emphasize the necessity for innovation within the cardiac surgery specialty.
Main Methods:
- Review of historical trends in cardiac surgery practice.
- Analysis of epidemiological changes in heart disease.
- Assessment of the impact of interventional cardiology on surgical volumes.
Main Results:
- A plateau and subsequent decline in coronary surgery volumes have been observed.
- There is a rising trend in valve surgery, especially in elderly patients with degenerative conditions.
- The growth in valve surgery may not fully offset the decline in coronary surgery for many practices.
Conclusions:
- The future of cardiac surgery is threatened by the reduction in coronary procedures.
- Increased demand for valve surgery presents an opportunity but may not sustain all practices.
- Pioneering innovation is essential for the long-term viability and advancement of cardiac surgery.
Abstract:
Over the last 50 years, cardiac surgery has evolved into a dominant specialty for the treatment of heart disease, especially coronary heart disease which remains the world's leading cause of death. The advent of effective stenting for coronary heart disease has coincided with a plateau and then reduction in the volume of coronary surgery in most developed health care economies over the last few years. Similarly an ageing population coupled with changes in the epidemiology of valve disease from predominantly rheumatic to predominantly degenerative disease is reflected in an increasing demand for surgery for mitral regurgitation and aortic stenosis in the elderly frequently coupled with coronary surgery. Many surgical practices depend on high volume coronary surgery so this growth in valve surgery will have only limited impact on the threat from a reduction in coronary surgery. It is imperative that the specialty explores new innovations since the long-term future of the specialty is inextricably dependent on pioneering activities similar to those of the founding fathers of the specialty.
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