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Mitral valve surgical procedures in the elderly

Joerg Seeburger1, Volkmar Falk, Jens Garbade

  • 1Department of Cardiac Surgery, University Heart Center Leipzig, Germany. seej@med.uni-leipzig.de

The Annals of Thoracic Surgery
|July 28, 2012
PubMed
Abstract

Insights

Mitral valve (MV) surgery in elderly patients shows low early mortality and good long-term survival. However, comorbidities significantly impact outcomes, posing the main challenge for successful treatment.

Area of Science:

  • Cardiovascular Surgery
  • Geriatric Medicine
  • Clinical Outcomes Research

Background:

  • Elderly patients undergoing mitral valve (MV) surgery face high operative and long-term mortality risks.
  • Comorbidities significantly influence outcomes in this patient population.

Purpose of the Study:

  • To report surgical outcomes for elderly patients (≥70 years) undergoing MV procedures.
  • To investigate the impact of comorbidities on mortality and survival in this cohort.

Main Methods:

  • Retrospective analysis of a hospital database.
  • Inclusion of 2,503 patients aged 70 years and older who underwent MV surgery between 1999 and 2009.

Main Results:

  • Mitral regurgitation was the primary indication for 97% of operations.
  • 30-day mortality was 3.1%, with 5-year survival at 55.2%.
  • Comorbidities significantly affected long-term survival; coronary artery bypass grafting was linked to poorer outcomes.

Conclusions:

  • Mitral valve operations in the elderly can achieve low early mortality and favorable long-term survival.
  • Comorbidities represent a significant challenge impacting the success of MV procedures in older adults.

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