Clinical Outcomes after Multivalve Surgery in Octogenarians: Evaluating the Need for a Paradigm Shift

Area of Science:

• Cardiology
• Geriatric Medicine
• Surgical Outcomes

Background:

• Limited research exists on the outcomes of cardiac surgery for multivalvular disease in octogenarians.
• There is a need to critically evaluate the benefits of multivalve surgery in this aging demographic.

Purpose of the Study:

• To identify predictors of in-hospital and one-year mortality in octogenarians undergoing multivalve cardiac surgery.
• To assess the overall worth of multivalve surgery in the octogenarian population.

Main Methods:

• Analysis of short-term and mid-term data from 101 consecutive octogenarian patients.
• Identification of independent risk factors for mortality through statistical analysis.

Main Results:

• In-hospital mortality was 13.9%, and one-year mortality was 43.8%.
• Postoperative complications increased in-hospital mortality fourfold.
• Independent risk factors for mortality included delirium, prolonged surgical time, continuous veno-venous hemodialysis, re-intubation, and packed red blood cell transfusion.

Conclusions:

• Multivalve surgery in high-risk elderly patients warrants critical re-evaluation.
• Interdisciplinary collaboration and innovative strategies like staged hybrid procedures are recommended to improve outcomes.