Nctid:
NCT00000107
Payload:
{"FullStudy"=>{"Rank"=>499201, "Study"=>{"DerivedSection"=>{"MiscInfoModule"=>{"VersionHolder"=>"June 24, 2024"}, "ConditionBrowseModule"=>{"ConditionMeshList"=>{"ConditionMesh"=>[{"ConditionMeshId"=>"D000006330", "ConditionMeshTerm"=>"Heart Defects, Congenital"}, {"ConditionMeshId"=>"D000000013", "ConditionMeshTerm"=>"Congenital Abnormalities"}]}, "ConditionAncestorList"=>{"ConditionAncestor"=>[{"ConditionAncestorId"=>"D000006331", "ConditionAncestorTerm"=>"Heart Diseases"}, {"ConditionAncestorId"=>"D000002318", "ConditionAncestorTerm"=>"Cardiovascular Diseases"}, {"ConditionAncestorId"=>"D000018376", "ConditionAncestorTerm"=>"Cardiovascular Abnormalities"}]}, "ConditionBrowseLeafList"=>{"ConditionBrowseLeaf"=>[{"ConditionBrowseLeafId"=>"M9419", "ConditionBrowseLeafName"=>"Heart Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M9418", "ConditionBrowseLeafName"=>"Heart Defects, Congenital", "ConditionBrowseLeafAsFound"=>"Heart Defects, Congenital", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M12", "ConditionBrowseLeafName"=>"Congenital Abnormalities", "ConditionBrowseLeafAsFound"=>"Defects, Congenital", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M20503", "ConditionBrowseLeafName"=>"Cardiovascular Abnormalities", "ConditionBrowseLeafRelevance"=>"low"}]}, "ConditionBrowseBranchList"=>{"ConditionBrowseBranch"=>[{"ConditionBrowseBranchName"=>"Heart and Blood Diseases", "ConditionBrowseBranchAbbrev"=>"BC14"}, {"ConditionBrowseBranchName"=>"All Conditions", "ConditionBrowseBranchAbbrev"=>"All"}, {"ConditionBrowseBranchName"=>"Diseases and Abnormalities at or Before Birth", "ConditionBrowseBranchAbbrev"=>"BC16"}]}}}, "ProtocolSection"=>{"DesignModule"=>{"StudyType"=>"Observational", "DesignInfo"=>{"DesignObservationalModelList"=>{"DesignObservationalModel"=>["Case-Control"]}}}, "StatusModule"=>{"OverallStatus"=>"Completed", "ExpandedAccessInfo"=>{"HasExpandedAccess"=>"No"}, "StatusVerifiedDate"=>"December 2003", "LastUpdateSubmitDate"=>"June 23, 2005", "StudyFirstSubmitDate"=>"January 18, 2000", "StudyFirstSubmitQCDate"=>"January 18, 2000", "LastUpdatePostDateStruct"=>{"LastUpdatePostDate"=>"June 24, 2005", "LastUpdatePostDateType"=>"Estimate"}, "StudyFirstPostDateStruct"=>{"StudyFirstPostDate"=>"January 19, 2000", "StudyFirstPostDateType"=>"Estimate"}}, "ConditionsModule"=>{"KeywordList"=>{"Keyword"=>["Cyanotic Congenital Heart Disease"]}, "ConditionList"=>{"Condition"=>["Heart Defects, Congenital"]}}, "DescriptionModule"=>{"BriefSummary"=>"Adults with cyanotic congenital heart disease have elevated levels of plasma proatrial natruretic peptide (proANP) which most likely results in chronic dehydration, leading to reduced oxygen transport to tissues and shortness of breath with activity. The purpose of this study is to characterize adults with cyanotic congenital heart defects with respect to their body composition (water and fat-free mass) and resting metabolic rates. The study consists of several measures of how much body water, fat and lean tissue a subject has, and measures the number of calories the subject's body uses at rest. Adult subjects with cyanotic congenital heart disease will be recruited along with healthy noncyanotic control subjects matched for age, gender, and body weight."}, "EligibilityModule"=>{"Gender"=>"All", "MaximumAge"=>"60 years", "MinimumAge"=>"17 years", "StdAgeList"=>{"StdAge"=>["Child", "Adult"]}, "HealthyVolunteers"=>"Accepts Healthy Volunteers", "EligibilityCriteria"=>"Inclusion Criteria:\n\nResting blood pressure below 140/90"}, "IdentificationModule"=>{"NCTId"=>"NCT00000107", "BriefTitle"=>"Body Water Content in Cyanotic Congenital Heart Disease", "Organization"=>{"OrgClass"=>"NIH", "OrgFullName"=>"National Center for Research Resources (NCRR)"}, "OrgStudyIdInfo"=>{"OrgStudyId"=>"NCRR-M01RR00109-0737"}, "SecondaryIdInfoList"=>{"SecondaryIdInfo"=>[{"SecondaryId"=>"M01RR000109", "SecondaryIdLink"=>"https://reporter.nih.gov/quickSearch/M01RR000109", "SecondaryIdType"=>"U.S. NIH Grant/Contract"}]}}, "ContactsLocationsModule"=>{"LocationList"=>{"Location"=>[{"LocationZip"=>"05401", "LocationCity"=>"Burlington", "LocationState"=>"Vermont", "LocationCountry"=>"United States", "LocationFacility"=>"University of Vermont"}]}}, "SponsorCollaboratorsModule"=>{"LeadSponsor"=>{"LeadSponsorName"=>"National Center for Research Resources (NCRR)", "LeadSponsorClass"=>"NIH"}}}}}}