- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00001225
Family Studies of Inherited Heart Disease
Family Studies of Hypertrophic Cardiomyopathy
Hypertrophic cardiomyopathy (HCM) is a genetically inherited heart disease. It causes thickening of heart muscle, especially the chamber responsible for pumping blood out of the heart, the left ventricle. Hypertrophic cardiomyopathy (HCM) is the most important cause of sudden death in apparently healthy young people.
A genetic test called linkage analysis is used to locate genes causing inherited diseases like HCM. Linkage analysis requires large families to be evaluated clinically in order to identify the members with and without the disease.
In this study researchers will collect samples of DNA from family members of patients with HCM. The diagnosis of the disease will be made by history and physical examination, electrocardiogram (12 lead ECG), and ultrasound of the heart (2-D echocardiogram). The ability of the researchers to locate the gene responsible for the disease improves with increases in the size of the family and members evaluated.
In order to continue research on the genetic causes of heart disease, researchers intend on studying families with specific genetic mutations (beta-MHC) causing HCM. Researcher plan to also study families with HCM not linked to specific gene mutations (beta-MHC).
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment
Contacts and Locations
Study Locations
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Maryland
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Bethesda, Maryland, United States, 20892
- National Heart, Lung and Blood Institute (NHLBI)
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- ADULT
- OLDER_ADULT
- CHILD
Accepts Healthy Volunteers
Genders Eligible for Study
Description
INLUSION CRITERIA
Patients with a family history of hypertrophic cardiomyopathy are eligible.
Study Plan
How is the study designed?
Collaborators and Investigators
Publications and helpful links
General Publications
- Tanigawa G, Jarcho JA, Kass S, Solomon SD, Vosberg HP, Seidman JG, Seidman CE. A molecular basis for familial hypertrophic cardiomyopathy: an alpha/beta cardiac myosin heavy chain hybrid gene. Cell. 1990 Sep 7;62(5):991-8. doi: 10.1016/0092-8674(90)90273-h.
- Geisterfer-Lowrance AA, Kass S, Tanigawa G, Vosberg HP, McKenna W, Seidman CE, Seidman JG. A molecular basis for familial hypertrophic cardiomyopathy: a beta cardiac myosin heavy chain gene missense mutation. Cell. 1990 Sep 7;62(5):999-1006. doi: 10.1016/0092-8674(90)90274-i.
- Hejtmancik JF, Brink PA, Towbin J, Hill R, Brink L, Tapscott T, Trakhtenbroit A, Roberts R. Localization of gene for familial hypertrophic cardiomyopathy to chromosome 14q1 in a diverse US population. Circulation. 1991 May;83(5):1592-7. doi: 10.1161/01.cir.83.5.1592.
Study record dates
Study Major Dates
Study Start
Study Completion
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 870057
- 87-H-0057
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Hypertrophic Cardiomyopathy
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French Cardiology SocietyCompleted1- Primary (Sarcomeric) Hypertrophic Cardiomyopathy | 2- Obstructive Hypertrophic Cardiomyopathy | 3- Non Obstructive Hypertrophic CardiomyopathyFrance
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University of Sao PauloCompletedNon-obstructive Hypertrophic Cardiomyopathy | Obstructive Hypertrophic CardiomyopathyBrazil
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Montreal Heart InstituteCanadian Institutes of Health Research (CIHR)Enrolling by invitationCardiomyopathies | Hypertrophic Cardiomyopathy | Hypertrophic Obstructive Cardiomyopathy | Familial Hypertrophic CardiomyopathyCanada
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Bristol-Myers SquibbActive, not recruitingHypertrophic Cardiomyopathy | Non-obstructive Hypertrophic Cardiomyopathy | Obstructive Hypertrophic CardiomyopathyDenmark, United States, Belgium, Czechia, France, Germany, Israel, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
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Yonsei UniversityCompletedFamilial Hypertrophic CardiomyopathyKorea, Republic of
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Hangzhou Valgen Medtech Co., LtdNot yet recruitingObstructive Hypertrophic CardiomyopathyChina
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China National Center for Cardiovascular DiseasesNot yet recruitingObstructive Hypertrophic Cardiomyopathy
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Bristol-Myers SquibbNot yet recruitingObstructive Hypertrophic CardiomyopathyKorea, Republic of
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Ji Xing Pharmaceuticals (Shanghai) Co., Ltd.RecruitingObstructive Hypertrophic CardiomyopathyChina
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Xiang WeiRecruitingNonobstructive Hypertrophic CardiomyopathyChina