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Extended septal myectomy and left ventricular outflow tract intervention for hypertrophic obstructive cardiomyopathy

Robert Pruna-Guillen1, María Ascaso1, Alessandro Affronti1

  • 1Department of Cardiovascular Surgery, Institut Cardiovascular, Hospital Clìnic, 170th Villarroel St., 08036 Barcelona, Spain.

Multimedia Manual of Cardiothoracic Surgery : MMCTS
|March 10, 2021
PubMed

Insights

Extended septal myectomy and comprehensive left ventricular outflow tract intervention effectively treated severe hypertrophic obstructive cardiomyopathy (HOCM). This tailored approach resolved heart failure and syncope, demonstrating its hemodynamic benefits for complex HOCM cases.

Area of Science:

  • Cardiovascular Medicine
  • Inherited Cardiac Diseases
  • Surgical Interventions

Background:

  • Hypertrophic obstructive cardiomyopathy (HOCM) is the most prevalent inherited cardiomyopathy.
  • Septal myectomy is the primary surgical treatment for HOCM, offering a low-risk option for septal reduction therapy.

Keywords:
Hypertrophic obstructive cardiomyopathyLeft ventricular outflow tractMitral repairSeptal myectomySeptal reduction therapy

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