Optimizing Treatment of Familial Hypercholesterolemia in Children and Adolescents

Ilse K Luirink1, Barbara A Hutten, Albert Wiegman

  • 1Department of Pediatrics, Emma Children's Hospital, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands, i.k.luirink@amc.uva.nl.

Insights

Familial hypercholesterolemia (FH) management in children requires effective treatments. While lifestyle changes and statins are used, novel therapies are needed as current options often fail to meet treatment goals.

Area of Science:

  • Cardiology
  • Genetics
  • Metabolic Disorders

Background:

  • Cardiovascular disease (CVD) is a leading global cause of death.
  • Hypercholesterolemia, particularly familial hypercholesterolemia (FH), is a major CVD risk factor.
  • FH is an inherited condition causing high low-density lipoprotein cholesterol and early heart disease.

Purpose of the Study:

  • To review current and emerging treatment options for children with familial hypercholesterolemia.
  • To highlight the unmet need for effective therapies in pediatric FH management.

Main Methods:

  • Literature review of existing and investigational treatments for FH in children.
  • Analysis of treatment efficacy and safety data for current therapies.
  • Exploration of novel therapeutic strategies under investigation.

Main Results:

  • Lifestyle modifications and statins are current first-line treatments for pediatric FH.
  • Statins are effective and safe but often do not achieve treatment goals.
  • Novel treatment options are being studied in adults with promising initial results.

Conclusions:

  • There is a significant need for novel therapeutic strategies for children with FH.
  • Further research and clinical trials are required to evaluate new treatments in pediatric populations.

Related Concept Videos

Lipid-Lowering Drugs: Statins and Miscellaneous Agents01:20

Lipid-Lowering Drugs: Statins and Miscellaneous Agents

Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
1.8K
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
589
Cholesterol: Significance and Regulation01:29

Cholesterol: Significance and Regulation

Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
1.9K
Pharmacogenomics: Identification of New Drug Targets01:29

Pharmacogenomics: Identification of New Drug Targets

Advances in genomics have profoundly influenced drug discovery by increasing both the speed and accuracy of pharmaceutical development. Pharmacogenomics, which examines how genetic variation influences drug response, facilitates the identification of novel therapeutic targets and enables patient stratification for personalized treatment. These strategies contribute to improved drug efficacy, minimized adverse effects, and more efficient clinical trial design.Mapping genetic differences...
86
Coronary Artery Disease IV: Preventive Measures01:26

Coronary Artery Disease IV: Preventive Measures

Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
859
Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses...
341