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Aortic valve surgery in octogenarians: Risk factors and long-term impact.
Y Carrascal1, H Valenzuela1, G Laguna1
1Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España.
Revista Clinica Espanola
|October 4, 2014
Summary
Aortic valve surgery in patients over 80 has decreasing mortality, but combined procedures and left ventricular dysfunction remain risks. Careful patient selection is key for better outcomes in elderly cardiac surgery.
Area of Science:
- Cardiology
- Cardiac Surgery
- Geriatric Medicine
Background:
- Aortic valve disease is a significant concern in patients over 80.
- Understanding surgical outcomes in this elderly population is crucial for clinical decision-making.
Purpose of the Study:
- To investigate the risk factors and long-term results of aortic valve surgery in octogenarians.
- To assess the impact of surgical approach and patient comorbidities on outcomes.
Main Methods:
- A consecutive series of 255 patients aged 80 and older undergoing aortic valve surgery between 2000 and 2013 were evaluated.
- Data on surgical procedures, complications, risk factors, and long-term survival were analyzed.
Main Results:
- Mortality rates decreased significantly from 2000-2004 to 2010-2013.
- Independent risk factors for mortality included urgent surgery, combined procedures, and preoperative anemia.
- Postoperative complications were common, with transfusions linked to renal and respiratory failure.
Conclusions:
- Aortic valve surgery outcomes for octogenarians have improved, but remain challenging, especially with combined coronary artery bypass grafting.
- Preoperative left ventricular dysfunction adversely affects long-term survival.
- The EuroSCORE I was not a reliable predictor in this specific elderly cohort.
Keywords:
Aortic valveCirculación extracorpóreaCirugíaExtracorporeal circulationGeriatric medicineGeriatríaSurgeryVálvula aórticaMore Related Videos
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