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[A case report of emergency coronary artery bypass grafting (CABG) to an elderly high risk patient with severe left
Insights
Coronary artery bypass grafting (CABG) can be safely performed in high-risk elderly patients with ischemic heart disease. Careful complication avoidance is key, though long-term ventricular issues may persist.
Area of Science:
- Cardiology
- Geriatric Medicine
- Cardiac Surgery
Background:
- Ischemic heart disease is increasing in elderly populations, often presenting with high-risk complications necessitating advanced interventions like Coronary Artery Bypass Grafting (CABG).
- Elderly patients with comorbidities such as severe left ventricular dysfunction, prior stroke, renal impairment, and diabetes mellitus pose significant challenges for surgical management.
Observation:
- An emergent CABG procedure was successfully performed on a 72-year-old male patient with severe left ventricular dysfunction (ejection fraction of 14%), a history of cerebral infarction, renal dysfunction, and Diabetes Mellitus.
- The successful outcome highlights the feasibility of complex cardiac surgery in a frail elderly population.
Findings:
- Coronary Artery Bypass Grafting (CABG) can be safely executed in elderly patients with multiple high-risk complications, provided that perioperative and postoperative complications are meticulously managed and avoided.
- The study demonstrates that advanced surgical interventions are viable options for select elderly patients with severe cardiac conditions.
Implications:
- This case suggests that age and extensive comorbidities should not be absolute contraindications for CABG in ischemic heart disease patients.
- Careful surgical planning and management are crucial to mitigate risks and ensure favorable outcomes in high-risk elderly cardiac surgery patients.
- Long-term monitoring for potential complications, such as multifocal ventricular premature contractions (VPCs) arising from left ventricular dysfunction and prior myocardial infarction, is essential for sustained patient benefit.
Abstract:
Ischemic heart disease of elderly patients increased markedly and patients with high risk complications become to be candidates for CABG. Emergent CABG was undergone successfully on the high risk patient of 72 years with severe left ventricular dysfunction (EF 14%), old cerebral infarction, renal dysfunction, and Diabetes Mellitus. From this experience, CABG could be safely performed even in elderly patient with high risk, if the complications were avoided carefully. However, the long term problem may be the multifocal VPC due to left ventricular dysfunction including old myocardial infarction.