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Hybrid Mitral Valve Replacement: A Heart-Team Approach to Severe Mitral Annular Calcification

Javier G Castillo1, Gilbert H L Tang1, David H Adams1

  • 1Department of Cardiovascular Surgery, The Mount Sinai Hospital, New York, New York.

JACC. Case Reports
|July 28, 2021
PubMed

Insights

Severe mitral annular calcification impacts surgical outcomes, particularly when mitral decalcification is needed. This report details a comprehensive heart-team strategy for managing this complex cardiovascular condition.

Area of Science:

  • Cardiovascular Medicine
  • Cardiac Surgery
  • Interventional Cardiology

Background:

  • Mitral annular calcification (MAC) is prevalent in elderly patients and those with conditions causing mechanical stress.
  • Severe MAC can complicate surgical procedures and negatively impact patient outcomes.
  • Mitral decalcification may be necessary for successful surgical intervention in complex cases.

Observation:

  • The study focuses on a challenging case of severe mitral annular calcification.
  • The patient required a multidisciplinary heart-team approach for management.
  • The complexity arises from the severity of calcification and potential need for decalcification.

Findings:

  • A versatile heart-team approach was successfully employed to manage severe mitral annular calcification.
  • The strategy addressed the complexities associated with the condition and potential interventions.
  • Perioperative outcomes were considered paramount in the management plan.

Implications:

  • This approach offers a potential framework for managing similar complex cardiovascular cases.
  • Effective management of severe MAC can improve perioperative outcomes.
  • Highlights the importance of collaborative, multidisciplinary care in advanced cardiac conditions.

Keywords:
MAC, mitral annular calcificationhybridmitral annular calcificationmitral valve diseasemitral valve replacementtranscatheter valve replacement

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