RECRUITING

Search for New Methods to Detect Acute Renal Failure

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The purpose of this study is to find substances in the blood and urine that indicate that a person has kidney damage. It will identify proteins found only in patients with acute kidney failure but not in normal healthy people or in patients with volume depletion. Adults and children who are at least 3 years old who fall into one of the following four categories may be eligible for this study: 1. Are healthy and have normal kidney function 2. Have volume depletion (this condition differs from acute kidney failure in that it is easily treated with fluids) 3. Are at high risk of kidney failure 4. Have acute kidney failure (kidney shutdown) All study participants will have a history and physical examination. Up to four blood samples of 3 tablespoons each will be taken for laboratory analysis. Urine will be collected for analysis and to measure urine output. The participants length of stay in the study varies. People with normal kidney function will be in the study for 1 day and patients with volume depletion will be studied 3 days. The length of hospitalization of patients at high risk of kidney failure or in acute kidney failure will depend on the patient s condition and medication requirements. The results of this study may lead to the development of earlier and more accurate methods for diagnosing acute kidney failure. With earlier detection, treatment could be started earlier, possibly preventing further damage and helping recovery of injury that has already occurred. ...

Official Title

Search for Novel Methods to Detect Acute Renal Failure

Quick Facts

Study Start:2000-06-07
Study Completion:N/A
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT00026702

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:3 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:Yes
Standard Ages:CHILD, ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. 1. Subjects \>= 3 years old. Both male and female subjects will be recruited without regard to race or ethnic origin.
  2. 2. Either:
  3. 1. Normal (creatinine level \< 1.3 mg/dl for adults; creatinine level \< standard nomogram for children), OR
  4. 2. Oliguria due to volume depletion (indicated by oliguria and Fractional Excretion of Sodium (FENa) of less than 1%), OR
  5. 3. High risk of ARF, including surgery, transplantation, nephrotoxic antibiotics, or bone marrow transplant. OR
  6. 4. Evidence of ARF as defined by an acute progressive rise in serum creatinine (at least 50% increase within 24 hours preceding enrollment) without stabilization or recovery, despite optimization of hemodynamic fluid status and correction of any known pharmacologic, pre-renal, or post-renal etiologic factors. OR
  7. 5. Urinary tract infection (to serve as control for ARF studies), OR
  8. 6. Established chronic kidney disease (to serve as control for ARF studies).
  1. 1. Minors who do not give clear assent, even with parental consent
  2. 2. Existence of any other condition which would complicate the implementation or interpretation of the study.

Contacts and Locations

Study Contact

Peter S Yuen, Ph.D.
CONTACT
(301) 402-6702
petery@mail.nih.gov
Robert A Star, M.D.
CONTACT
(301) 496-6325
starr@mail.nih.gov

Principal Investigator

Robert A Star, M.D.
PRINCIPAL_INVESTIGATOR
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Study Locations (Sites)

National Institutes of Health Clinical Center
Bethesda, Maryland, 20892
United States

Collaborators and Investigators

Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

  • Robert A Star, M.D., PRINCIPAL_INVESTIGATOR, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2000-06-07
Study Completion DateN/A

Study Record Updates

Study Start Date2000-06-07
Study Completion DateN/A

Terms related to this study

Keywords Provided by Researchers

  • Acute Kidney Injury

Additional Relevant MeSH Terms

  • Kidney Disease
  • Kidney Failure
  • Kidney Failure, Chronic
  • Healthy Volunteers
  • Renal Tubular Toxicity