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International Registry and Biorepository for TMA(Thrombotic Microangiopathy)

This study is currently recruiting participants.
Study NCT00593229.   Last updated on January 11, 2008.   Information provided by North Shore Long Island Jewish Health System

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Descriptive Information Fields
Brief Title  International Registry and Biorepository for TMA(Thrombotic Microangiopathy)
Official Title  An Observational Study of All Forms of Thrombotic Microangiopathy in Pediatric Patients
Brief Summary

This registry will collect clinical data and store biosamples (seru, plasma, urine, and DNA) annually from pediatric patients with thrombotic mcroangiopathy

Detailed Description

Children age, 6 months - 18 years, are eligible if they have one of the following categories of thrombotic microangiopathy (TMA):(1) severe D+HUS; (2) non-familial atypical HUS; (3) familial atypical HUS; or (4) TTP

Patients are seen intially and annually thereafter

Biosamples are collected for storage annually.

Study Phase
Study Type  Observational
Study Design  Case-Only, Prospective
Primary Outcome Measure  Determine epidemiology and outcomes of the various forms of TMA [ Time Frame: Ongoing ] [ Designated as safety issue: No ]
Determine genetic causes of TMA [ Time Frame: Ongoing ] [ Designated as safety issue: No ]
Secondary Outcome Measure  Initiate clinical trials in TMA [ Time Frame: In the future ] [ Designated as safety issue: Yes ]
Condition  Thrombotic Microangiopathy
Hemolytic Uremic Syndrome
Thrombotic Thrombocytopenic Purpura
Intervention 
MEDLINE PMIDs
Links
Recruitment Information Fields
Recruitment Status  Recruiting
Enrollment  500
Start Date  January 2007
Completion Date
Eligibility Criteria 

Inclusion Criteria:

  • Severe HUS, familial or non-familial atypical HUS, TTP

Exclusion Criteria:

  • None
Gender Both
Ages 6 Months to 18 Years
Accepts Healthy Volunteers Yes
Contacts ††
Location Countries  United States
Administrative Information Fields
NCT ID  NCT00593229
Organization ID DK71221
Secondary IDs †† DK R21-71221
Study Sponsor  North Shore Long Island Jewish Health System
Collaborators †† Children's Hospital of Philadelphia
Mario Negri Institute for Pharmacological Research
Mount Sinai School of Medicine
University of Virginia
Montreal Children's Hospital of the MUHC
University of Utah
Stollery Children's Hospital
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Investigators 
Principal Investigator:     Howard Trachtman, MD     Schneider Children's Hospital    
Information Provided By North Shore Long Island Jewish Health System
Verification Date January 2008
First Received Date  January 2, 2008
Last Updated Date January 11, 2008

 †    Required WHO trial registration data element.
††   WHO trial registration data element that is required only if it exists.




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