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[Heart surgery in the elderly]
1Serviço de Cardiologia, Hospital Pulido Valente, Lisboa.
Insights
Cardiac surgery, including valve replacement and aorto-coronary bypass, shows a slight increase in mortality and morbidity, influenced by non-cardiac factors and patient age. However, it can enhance quality of life and life expectancy.
Area of Science:
- Cardiology
- Cardiac Surgery
- Geriatric Medicine
Context:
- Review of literature from the last five years.
- Focus on cardiac surgery outcomes (valve replacement, aorto-coronary bypass).
- Comparison of cardiac surgery patients with general patient populations.
Purpose:
- Evaluate mortality and morbidity associated with cardiac surgery.
- Assess the impact of age on surgical outcomes.
- Identify factors influencing the success of cardiac procedures.
Summary:
- Cardiac surgery patients experience a slight increase in mortality and morbidity, often linked to non-cardiac causes.
- Age significantly influences outcomes; functional deterioration and advanced age (Class IV) correlate with higher mortality, especially in valve replacement.
- Aorto-coronary bypass outcomes in the elderly are not dependent on coronary anatomy, but mortality is slightly elevated. Urgent surgery poses a high risk.
Impact:
- Cardiac surgery can improve quality of life and increase life expectancy.
- Careful patient selection, surgical technique, and post-operative care are crucial for favorable outcomes.
- Understanding age-related risks is vital for optimizing patient management and surgical decision-making.
Abstract:
The literature of the last five years is reviewd to evaluate the mortality and morbidity of the cardiac surgery (valve replacement and aorto-coronary by-pass, single or combined) in comparison with other patients. There is some slight increase in mortality and morbidity of these patients, depending on of non cardiac causes. Cardiac surgery can improve the quality of live and increase life expectancy of these patients, but the results are influenced by age. On the surgery of valve replacement is important to avoid the funcional deterioration, because the mortality on classe IV is very high. The results of aorto-coronary by-pass on the elderly are not influenced by the coronary anatomy on these ages. The mortality is slightly increased on the majority of the published results. Urgent surgery has a very high mortality on theses ages. The perfection of the surgical techniques and a carefull post-operative care are essencial factors for a good result.