International Registry and Biorepository for TMA(Thrombotic Microangiopathy)

This study has been terminated.
(study stopped at this site, as investigator left the institution)
Sponsor:
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
Information provided by (Responsible Party):
North Shore Long Island Jewish Health System
ClinicalTrials.gov Identifier:
NCT00593229
First received: January 2, 2008
Last updated: June 18, 2013
Last verified: June 2013
  Purpose

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


Condition
Thrombotic Microangiopathy
Hemolytic Uremic Syndrome
Thrombotic Thrombocytopenic Purpura

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: An Observational Study of All Forms of Thrombotic Microangiopathy in Pediatric Patients

Resource links provided by NLM:


Further study details as provided by North Shore Long Island Jewish Health System:

Primary Outcome Measures:
  • 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 Measures:
  • Initiate clinical trials in TMA [ Time Frame: In the future ] [ Designated as safety issue: Yes ]

Biospecimen Retention:   Samples With DNA

Serum, plasma, urine, and DNA


Enrollment: 6
Study Start Date: January 2007
Primary Completion Date: October 2011 (Final data collection date for primary outcome measure)
Groups/Cohorts
3
Familial atypical HUS
4
Thrombotic thrombocytopenic purpura (TTP)
1
Severe diarrhea-associated hemolytic uremic syndrome (D+HUS)
2
Non-familial atypical HUS

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.

  Eligibility

Ages Eligible for Study:   6 Months to 18 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population

Pediatric patients, 6 months - 18 years

Criteria

Inclusion Criteria:

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

Exclusion Criteria:

  • None
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00593229

Locations
United States, New York
Schneider Chldren's Hospital
New Hyde Park, New York, United States, 11040
Sponsors and Collaborators
North Shore Long Island Jewish Health System
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
Investigators
Principal Investigator: Howard Trachtman, MD Schneider Children's Hospital
  More Information

Additional Information:
No publications provided

Responsible Party: North Shore Long Island Jewish Health System
ClinicalTrials.gov Identifier: NCT00593229     History of Changes
Other Study ID Numbers: DK71221, DK R21-71221
Study First Received: January 2, 2008
Last Updated: June 18, 2013
Health Authority: United States: Federal Government
United States: Institutional Review Board

Keywords provided by North Shore Long Island Jewish Health System:
Thrombotic microangiopathy (TMA)
Hemolytic uremic syndrome (HUS)
Thrombotic thrombocytopenic purpura (TTP)

Additional relevant MeSH terms:
Hemolytic-Uremic Syndrome
Purpura
Purpura, Thrombocytopenic
Purpura, Thrombotic Thrombocytopenic
Vascular Diseases
Azotemia
Hemolysis
Thrombotic Microangiopathies
Uremia
Kidney Diseases
Urologic Diseases
Anemia, Hemolytic
Anemia
Hematologic Diseases
Thrombocytopenia
Blood Platelet Disorders
Blood Coagulation Disorders
Hemorrhage
Pathologic Processes
Skin Manifestations
Signs and Symptoms
Immune System Diseases
Thrombophilia
Cardiovascular Diseases

ClinicalTrials.gov processed this record on April 23, 2014