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Cardiovascular Surgery in the Elderly
David W Yaffee1, Mathew R Williams1
1Department of Cardiothoracic Surgery, NYU School of Medicine, New York, New York.
Insights
Cardiac surgery is increasingly performed on elderly patients with cardiovascular disease. Despite risks, advancements have improved outcomes, making it a viable option for many, with less-invasive alternatives available.
Area of Science:
- Cardiology
- Geriatric Medicine
- Cardiovascular Surgery
Background:
- The elderly population is rapidly growing, leading to a higher incidence of age-related comorbidities, including cardiovascular disease.
- Cardiovascular disease affects a significant portion of individuals over 75, increasing the number of elderly patients requiring cardiac procedures.
- Older age is generally associated with increased risks of morbidity and mortality following cardiac surgery.
Purpose of the Study:
- To review the current status of cardiovascular surgery in the elderly population.
- To discuss advancements in surgical techniques and myocardial protection.
- To explore emerging technologies and less-invasive options for elderly surgical candidates.
Main Methods:
- Review of large retrospective studies and subgroup analyses on elderly cardiac surgery outcomes.
- Analysis of improvements in myocardial protection, extracorporeal circulation, anesthesia, and surgical techniques over the past two decades.
- Examination of data on the efficacy and safety of cardiac procedures in older adults.
Main Results:
- Significant reductions in morbidity and mortality associated with cardiac surgery due to technological and technical advancements.
- Cardiac surgery is a viable option for many elderly patients with cardiovascular disease, yielding good outcomes in reasonable-risk candidates.
- Less-invasive surgical options are becoming increasingly available for elderly patients with prohibitive surgical risks.
Conclusions:
- Advancements in cardiac surgery have made it a feasible treatment for many elderly patients with cardiovascular disease.
- Careful patient selection and the availability of less-invasive procedures are crucial for optimizing outcomes in this demographic.
- The field is evolving with new technologies promising further improvements for elderly patients requiring cardiac interventions.
Abstract:
The elderly population is the fastest growing demographic in Western countries. As the population ages, the incidence of age-related comorbidities such as diabetes mellitus, chronic obstructive pulmonary disease, peripheral vascular disease, renal disease, cerebrovascular disease, and cardiovascular disease increases. With cardiovascular disease occurring in approximately one-quarter of the population over the age of 75 years and more than half of all cardiac procedures performed on this age group, the number of potential elderly surgical candidates is increasing. However, data suggest that old age is associated with increased morbidity and mortality following cardiac surgery. Over the past 2 decades, improvements in myocardial protection, extracorporeal circulation, anesthesia, and surgical techniques have significantly reduced the morbidity and mortality associated with cardiac surgery. Although most prospective studies exclude elderly patients, data from large retrospective studies and subgroup analyses suggest that cardiac surgery is a viable option for many elderly patients with cardiovascular disease, with good outcomes observed in reasonable-risk candidates; moreover, there are a growing number of available less-invasive options for them when surgical risk becomes prohibitive. In this article, we discuss the current state of cardiovascular surgery in the elderly as well as emerging technologies on the horizon.