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[Hypertrophic miocardiopathy. An historical and anatomopathological review]

Manlio F Márquez1, Teresita de Jesús Ruíz-Siller1, Rosario Méndez-Ramos1

  • 1Departamento de Electrofisiología, Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México, México.

Gaceta Medica De Mexico
|October 30, 2016
PubMed

Insights

Hypertrophic cardiomyopathy (HCM) is a heart condition causing abnormal left ventricle thickening. This review details its characteristics, symptoms, and sudden cardiac death risks, highlighting Iberoamerican research contributions.

Area of Science:

  • Cardiology
  • Pathology

Background:

  • Hypertrophic cardiomyopathy (HCM) is defined by unexplained left ventricular hypertrophy.
  • It can present with or without left ventricular outflow tract obstruction.
  • Key concerns include symptom development and sudden cardiac death risk due to arrhythmias.

Purpose of the Study:

  • To review the historical contributions of Iberoamerican researchers to understanding HCM.
  • To summarize current knowledge on HCM's anatomopathological features.
  • To discuss myofiber disarray as a primary histopathologic characteristic.

Main Methods:

  • Literature review focusing on Iberoamerican contributions to HCM research.
  • Analysis of historical and contemporary anatomopathological findings in HCM.
  • Synthesis of information on clinical manifestations and histopathology.

Main Results:

  • HCM involves abnormal left ventricular thickening without other causes.
  • Outflow tract obstruction and ventricular arrhythmias are significant clinical aspects.
  • Myofiber disarray is identified as a key histopathologic feature.

Conclusions:

  • HCM is a primary cardiac condition with distinct pathological features.
  • Understanding its history and pathology is crucial for diagnosis and management.
  • Iberoamerican research has significantly advanced HCM knowledge.

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