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Clinical Impact of Red Cell Storage Age

University of Minnesota (UMN) logo

University of Minnesota (UMN)

Status

Completed

Conditions

RBC Transfusions

Treatments

Other: no intervention

Study type

Observational

Funder types

Other

Identifiers

NCT05482737
Pending 4

Details and patient eligibility

About

The recent four RCTs evaluating effects of RBC storage age on morbidity and mortality found no statistically significant adverse effects of longer stored RBC compared to shorter storage ages. Unfortunately, none of these RCTs had sufficient numbers of subjects receiving RBC at either storage age extreme to identify consequences of RBC transfusion at these limits. To better investigate effects of RBC storage age on clinical outcomes, this study will perform secondary meta-analyses of merged common patient data elements -individual patient data (IPD) meta-analysis (IPDMA) - from the nearly 33,000 subjects enrolled in the four RCTs.

Enrollment

33,000 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Received at least one RBC transfusion
  • >=18 years of age

Exclusion criteria

  • N/A

Trial design

33,000 participants in 9 patient groups

Reference group
Description:
Transfused RBC stored 8-35 days
Treatment:
Other: no intervention
less than or equal 7 days
Description:
Transfused RBC stored =\<7 days
Treatment:
Other: no intervention
more than 7 days
Description:
Transfused RBC stored \<7 days
Treatment:
Other: no intervention
less that or equal 10 days
Description:
Transfused RBC stored =\<10 days
Treatment:
Other: no intervention
more that 10 days
Description:
Transfused RBC stored \>10 days
Treatment:
Other: no intervention
more than 35 days
Description:
Transfused RBC stored \>35 days
Treatment:
Other: no intervention
less than or equal 35 days
Description:
Transfused RBC stored =\<35 days
Treatment:
Other: no intervention
less than 18 days
Description:
Transfused RBC stored \<18 days
Treatment:
Other: no intervention
more than or equal 18 days
Description:
Transfused RBC stored =\>18 days
Treatment:
Other: no intervention

Trial contacts and locations

1

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Central trial contact

Marie Steiner, MD

Data sourced from clinicaltrials.gov

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