Nctid:
NCT00001881
Payload:
{"hasResults"=>false, "derivedSection"=>{"miscInfoModule"=>{"versionHolder"=>"2024-12-20"}, "conditionBrowseModule"=>{"meshes"=>[{"id"=>"D009202", "term"=>"Cardiomyopathies"}, {"id"=>"D002312", "term"=>"Cardiomyopathy, Hypertrophic"}, {"id"=>"D024741", "term"=>"Cardiomyopathy, Hypertrophic, Familial"}, {"id"=>"D006984", "term"=>"Hypertrophy"}], "ancestors"=>[{"id"=>"D006331", "term"=>"Heart Diseases"}, {"id"=>"D002318", "term"=>"Cardiovascular Diseases"}, {"id"=>"D020763", "term"=>"Pathological Conditions, Anatomical"}, {"id"=>"D001020", "term"=>"Aortic Stenosis, Subvalvular"}, {"id"=>"D001024", "term"=>"Aortic Valve Stenosis"}, {"id"=>"D000082862", "term"=>"Aortic Valve Disease"}, {"id"=>"D006349", "term"=>"Heart Valve Diseases"}, {"id"=>"D030342", "term"=>"Genetic Diseases, Inborn"}], "browseLeaves"=>[{"id"=>"M12154", "name"=>"Cardiomyopathies", "asFound"=>"Cardiomyopathy", "relevance"=>"HIGH"}, {"id"=>"M9419", "name"=>"Heart Diseases", "relevance"=>"LOW"}, {"id"=>"M12", "name"=>"Congenital Abnormalities", "relevance"=>"LOW"}, {"id"=>"M5568", "name"=>"Cardiomyopathy, Hypertrophic", "asFound"=>"Cardiomyopathy, Hypertrophic", "relevance"=>"HIGH"}, {"id"=>"M10035", "name"=>"Hypertrophy", "asFound"=>"Hypertrophic", "relevance"=>"HIGH"}, {"id"=>"M22994", "name"=>"Cardiomyopathy, Hypertrophic, Familial", "asFound"=>"Cardiomyopathy, Hypertrophic, Familial", "relevance"=>"HIGH"}, {"id"=>"M22519", "name"=>"Pathological Conditions, Anatomical", "relevance"=>"LOW"}, {"id"=>"M4340", "name"=>"Aortic Valve Stenosis", "relevance"=>"LOW"}, {"id"=>"M6475", "name"=>"Constriction, Pathologic", "relevance"=>"LOW"}, {"id"=>"M2379", "name"=>"Aortic Valve Disease", "relevance"=>"LOW"}, {"id"=>"M9437", "name"=>"Heart Valve Diseases", "relevance"=>"LOW"}, {"id"=>"M23686", "name"=>"Genetic Diseases, Inborn", "relevance"=>"LOW"}, {"id"=>"T449", "name"=>"Aortic Valve Stenosis", "relevance"=>"LOW"}], "browseBranches"=>[{"name"=>"Heart and Blood Diseases", "abbrev"=>"BC14"}, {"name"=>"All Conditions", "abbrev"=>"All"}, {"name"=>"Diseases and Abnormalities at or Before Birth", "abbrev"=>"BC16"}, {"name"=>"Symptoms and General Pathology", "abbrev"=>"BC23"}, {"name"=>"Rare Diseases", "abbrev"=>"Rare"}]}}, "protocolSection"=>{"designModule"=>{"studyType"=>"OBSERVATIONAL", "enrollmentInfo"=>{"count"=>9999}}, "statusModule"=>{"overallStatus"=>"COMPLETED", "startDateStruct"=>{"date"=>"1999-03"}, "expandedAccessInfo"=>{"hasExpandedAccess"=>false}, "statusVerifiedDate"=>"2000-02", "completionDateStruct"=>{"date"=>"2001-04"}, "lastUpdateSubmitDate"=>"2008-03-03", "studyFirstSubmitDate"=>"1999-11-03", "studyFirstSubmitQcDate"=>"2002-12-09", "lastUpdatePostDateStruct"=>{"date"=>"2008-03-04", "type"=>"ESTIMATED"}, "studyFirstPostDateStruct"=>{"date"=>"2002-12-10", "type"=>"ESTIMATED"}}, "conditionsModule"=>{"keywords"=>["Cardiac Hypertrophy", "Genetics", "Phenotypes", "Hypertrophic Cardiomyopathy"], "conditions"=>["Cardiomyopathy, Hypertrophic, Familial"]}, "referencesModule"=>{"references"=>[{"pmid"=>"7641346", "type"=>"BACKGROUND", "citation"=>"Fananapazir L, Epstein ND. Prevalence of hypertrophic cardiomyopathy and limitations of screening methods. Circulation. 1995 Aug 15;92(4):700-4. doi: 10.1161/01.cir.92.4.700. No abstract available."}, {"pmid"=>"7671349", "type"=>"BACKGROUND", "citation"=>"Wigle ED, Rakowski H, Kimball BP, Williams WG. Hypertrophic cardiomyopathy. Clinical spectrum and treatment. Circulation. 1995 Oct 1;92(7):1680-92. doi: 10.1161/01.cir.92.7.1680."}, {"pmid"=>"9058851", "type"=>"BACKGROUND", "citation"=>"Fananapazir L, McAreavey D. Hypertrophic cardiomyopathy: evaluation and treatment of patients at high risk for sudden death. Pacing Clin Electrophysiol. 1997 Feb;20(2 Pt 2):478-501. doi: 10.1111/j.1540-8159.1997.tb06206.x."}]}, "descriptionModule"=>{"briefSummary"=>"Genetically inherited heart diseases (familial cardiomyopathies) are conditions affecting the heart passed on to family members through abnormalities in genetic information. These conditions are responsible for many heart related deaths and illnesses.\n\nIn this study researchers hope to determine the signs and symptoms (clinical correlation) associated with specific genetic abnormalities causing inherited heart diseases.\n\nIn order to do this, researchers plan to evaluate patients and family members of patients diagnosed with inherited heart disease. Patients participating in the study will undergo several tests including blood tests, electrocardiograms (EKG), and echocardiograms. Patients may also be asked to undergo an MRI of the heart to provide a clearer picture of it.\n\nPatients participating in this study may not be directly benefited by it. However, information gathered from the study may contribute to the medical care, treatment, and prevention of problems for others in the future.", "detailedDescription"=>"Familial cardiomyopathy (FC) often demonstrates both non-allelic and allelic genetic heterogeneity. We propose to determine the clinical correlates of specific genetic defects which cause FC by identifying and expanding a set of kindreds with identical and distinct molecular defects."}, "eligibilityModule"=>{"sex"=>"ALL", "stdAges"=>["CHILD", "ADULT", "OLDER_ADULT"], "healthyVolunteers"=>false, "eligibilityCriteria"=>"Individuals with cardiomyopathy referred for evaluation to the NIH."}, "identificationModule"=>{"nctId"=>"NCT00001881", "briefTitle"=>"Signs and Symptoms of Genetic Abnormalities Linked to Inherited Heart Disease", "organization"=>{"class"=>"NIH", "fullName"=>"National Institutes of Health Clinical Center (CC)"}, "officialTitle"=>"Clinical Manifestations of Mutations in Genes Linked to Familial Cardiomyopathy", "orgStudyIdInfo"=>{"id"=>"990065"}, "secondaryIdInfos"=>[{"id"=>"99-H-0065"}]}, "contactsLocationsModule"=>{"locations"=>[{"zip"=>"20892", "city"=>"Bethesda", "state"=>"Maryland", "country"=>"United States", "facility"=>"National Heart, Lung and Blood Institute (NHLBI)", "geoPoint"=>{"lat"=>38.98067, "lon"=>-77.10026}}]}, "sponsorCollaboratorsModule"=>{"leadSponsor"=>{"name"=>"National Heart, Lung, and Blood Institute (NHLBI)", "class"=>"NIH"}}}}
