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A Familial Hypercholesterolemia Human Liver Chimeric Mouse Model Using Induced Pluripotent Stem Cell-derived Hepatocytes
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Predictors of cardiovascular risk in familial hypercholesterolemia

Manuel Jesús Romero-Jiménez1, María Elena Mansilla-Rodríguez

  • 1Internal Medicine Service, Lipid and Vascular Risk Unit, Infanta Elena Hospital, Huelva, Spain.

Current Opinion in Endocrinology, Diabetes, and Obesity
|May 8, 2024
PubMed

Insights

Familial hypercholesterolemia (FH) patients have varied cardiovascular risk. A new tool is needed to identify high-risk individuals for intensive cholesterol-lowering therapies, improving cardiovascular disease outcomes.

Area of Science:

  • Cardiology
  • Genetics
  • Public Health

Background:

  • Familial hypercholesterolemia (FH) significantly elevates cardiovascular disease (CVD) risk.
  • Current guidelines classify all FH patients as high or very high CVD risk.
  • However, CVD manifestation in FH is notably heterogeneous, necessitating refined risk stratification.

Purpose of the Study:

  • To address the heterogeneity in cardiovascular event occurrence among Familial Hypercholesterolemia patients.
  • To identify individuals within the FH population who would benefit from more intensive cholesterol-lowering treatments.
  • To highlight the need for improved risk stratification tools for FH management.

Main Methods:

  • Review of recent studies on Familial Hypercholesterolemia.
  • Analysis of the contribution of diabetes to FH.
  • Evaluation of stroke as an atherosclerotic manifestation in FH.
  • External validation of the SAFEHEART risk equation in an English FH cohort.

Main Results:

  • Recent research highlights the interplay between diabetes and Familial Hypercholesterolemia.
  • Stroke is recognized as a key atherosclerotic manifestation requiring attention in FH.
  • The SAFEHEART risk equation has undergone external validation in an English FH population.

Conclusions:

  • A simple, reproducible, and universal tool is essential for identifying high-risk FH patients.
  • Such a tool would facilitate the selection of patients for more intensive lipid-lowering therapies.
  • Improved risk stratification can lead to better prevention of cardiovascular events in FH.
Abstract

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