Familial hypercholesterolemia: current treatment options and patient selection for low-density lipoprotein apheresis

Linda C Hemphill1

  • 1Cardiology Department, Massachusetts General Hospital, Yawkey Center, Suite 5800, 55 Fruit Street, Boston, MA 02114, USA. lhemphill@partners.org

Insights

Familial hypercholesterolemia treatments before statins had severe side effects. Modern statins and LDL apheresis have improved management, but challenges persist in treating this genetic condition.

Area of Science:

  • Cardiology
  • Genetics
  • Metabolic Disorders

Background:

  • Familial hypercholesterolemia (FH) is a genetic disorder causing extremely high cholesterol levels.
  • Severe FH, both heterozygous and homozygous forms, presented limited treatment options pre-statin era, often with significant side effects and morbidity.

Purpose of the Study:

  • To review the historical and current management strategies for severe familial hypercholesterolemia.
  • To highlight the impact of statins and low-density lipoprotein (LDL) apheresis on FH treatment.
  • To identify persistent challenges in managing severe FH.

Main Methods:

  • Literature review of treatment options for familial hypercholesterolemia.
  • Analysis of historical treatment efficacy and side effect profiles.
  • Evaluation of modern therapeutic advancements including statins and apheresis.

Main Results:

  • Pre-statin treatments for severe FH were associated with considerable risks and limited effectiveness.
  • Statins and LDL apheresis represent significant advancements, revolutionizing FH management.
  • Despite progress, challenges in achieving optimal lipid targets and managing complex cases remain.

Conclusions:

  • The management of severe familial hypercholesterolemia has dramatically improved with the introduction of statins and LDL apheresis.
  • Ongoing research and therapeutic innovation are crucial to address remaining challenges in FH treatment.

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