Status:
RECRUITING
Causes and Natural History of Dyslipidemias
Lead Sponsor:
National Heart, Lung, and Blood Institute (NHLBI)
Conditions:
Hypercholesterolemia
Atherosclerosis
Eligibility:
All Genders
2-100 years
Brief Summary
This study will evaluate people with dyslipidemias - disorders that affect the fat content in the blood. Fats, or lipids, such as cholesterol and triglycerides, are carried in the blood in particles c...
Detailed Description
The lipoprotein transport system is vital to the delivery of the hydrophobic fats that are carried in the aqueous environment of the blood. The lipoprotein particles that comprise this system are poly...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- Children \>= 2 years of age and \>12 kg and adults
- Dyslipidemia subjects of interest the group
- The following is a representative list of the types of patient presentations with dyslipidemia and potential diagnoses eligible for this protocol:
- Plasma cholesterol levels \>200 mg/dl or \<120 mg/dl includes patients with diagnoses such as familial hypercholesterolemia, familial combined hyperlipidemia, sitosterolemia, lipoprotein lipase, hepatic lipase or apo-CII deficiency, and dysbetalipoproteinemia.
- Plasma LDL-C levels \>130 mg/dl or \<70 mg/dl includes patients with diagnoses such as familial hypercholesterolemia, PCSK9, apo3500, familial combined hyperlipidemia, sitosterolemia, dysbetalipoproteinemia, abetalipoproteinemia and hypobetalipoproteinemia.
- Plasma HDL-C levels \>70 mg/dl or \<25 mg/dl includes patients with deficiency of cholesteryl ester transfer protein, lecithin cholesterol acyltransferase, phospholipid transfer protein, lipoprotein lipase, hepatic lipase, or apo-CII, ANGPTL3, and Tangier disease.
- Plasma triglyceride levels \>150 mg/dl includes patients with deficiency of lipoprotein lipase, hepatic lipase or apoC-II, GPIHBP1, LMF1, dysbetalipoproteinemia, Type I, Type IV and Type V hyperlipidemia.
Exclusion
Key Trial Info
Start Date :
October 14 2003
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
2000 Patients enrolled
Trial Details
Trial ID
NCT00353782
Start Date
October 14 2003
Last Update
January 5 2026
Active Locations (1)
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1
National Institutes of Health Clinical Center
Bethesda, Maryland, United States, 20892