NCT00369005|Completed
Liberal Versus Restrictive Transfusion Guidelines for Preterm Infants
Randomized Trial of Liberal Versus Restrictive Guidelines for Red Blood Cell Transfusion in Preterm Infants
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Randomized Trial of Liberal Versus Restrictive Guidelines for Red Blood Cell Transfusion in Preterm Infants
Sponsor study identifier
Secondary identifiers
NIH
NIH
interventional
100
0 countries
N/A
Study Start
December 1992
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
June 1999
Date type not reportedThis date has not been verified as actual or estimated.
The purpose of this study was to determine whether restrictive guidelines for red blood cell (RBC) transfusions for preterm infants can reduce the number of transfusions without adverse consequences.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
June 1999
Date type not reportedThis date has not been verified as actual or estimated.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
December 1992
Date type not reportedThis date has not been verified as actual or estimated.
June 1999
Date type not reportedThis date has not been verified as actual or estimated.
August 28, 2006
Actual (reported)August 29, 2006
Actual (reported)number of red blood cell transfusions
number of transfusion donors
survival to discharge
patent ductus arteriosus
germinal matrix or intraventricular hemorrhage
periventricular leukomalacia
retinopathy of prematurity
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Bell EF, Strauss RG, Widness JA, Mahoney LT, Mock DM, Seward VJ, Cress GA, Johnson KJ, Kromer IJ, Zimmerman MB. Randomized trial of liberal versus restrictive guidelines for red blood cell transfusion in preterm infants. Pediatrics. 2005 Jun;115(6):1685-91. doi: 10.1542/peds.2004-1884.
Nopoulos PC, Conrad AL, Bell EF, Strauss RG, Widness JA, Magnotta VA, Zimmerman MB, Georgieff MK, Lindgren SD, Richman LC. Long-term outcome of brain structure in premature infants: effects of liberal vs restricted red blood cell transfusions. Arch Pediatr Adolesc Med. 2011 May;165(5):443-50. doi: 10.1001/archpediatrics.2010.269. Epub 2011 Jan 3.
Edward F. Bell, M.D.
University of Iowa
First Submitted
August 28, 2006
First Posted
August 29, 2006
Study Start
December 1992
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
June 1999
Date type not reportedContact the study team to confirm eligibility.
This date has not been verified as actual or estimated.
Last Updated
August 29, 2006
Record last verified: 2006-08
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Source: ClinicalTrials.gov.
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