NCT03325140

Brief Summary

Between 10 and 15% of critically ill patients require platelet transfusion within their intensive care unit (ICU). Platelets (PLT) are given to prevent bleeding in thrombocytopenic patients or to treat bleeding as part of massive transfusion or in bleeding thrombocytopenic patients. International and local guidelines (American Association of Blood Banks-AABB) are mainly based on experts' opinion. The efficacy of PLT transfusion in the ICU setting remains poorly studied and unknown and the administration of PLT may be associated with adverse effects including an increased risk of hospital acquired infection. Finally, the short PLT shelve-life may be responsible for inventory issues. Altogether, this makes very important to improve the evidence that support PLT transfusion in ICU patients. This is a multicentre prospective observational study that aims to first determine PLT transfusion efficacy and to identify the parameters associated with transfusion efficacy and to analyse the compliance with international (and local) guidelines of PLT transfusion in ICU patients.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
300

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2018

Geographic Reach
1 country

7 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 21, 2017

Completed
9 days until next milestone

First Posted

Study publicly available on registry

October 30, 2017

Completed
7 months until next milestone

Study Start

First participant enrolled

May 30, 2018

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 15, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 15, 2019

Completed
Last Updated

July 18, 2019

Status Verified

July 1, 2019

Enrollment Period

1.5 years

First QC Date

October 21, 2017

Last Update Submit

July 16, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • platelet transfusion efficacy

    corrected count platelet increment

    between 18 hours and 28 days after transfusion

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients admitted to intensive care and receiving platelet transfusion whatever the reason for it.

You may qualify if:

  • Patients admitted to intensive care and receiving at least one platelet transfusion in intensive care unit

You may not qualify if:

  • Age less than 18

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (7)

CHU d'Angers

Angers, 49100, France

RECRUITING

CHRU de Brest

Brest, 29609, France

RECRUITING

CH des Pays de Morlaix

Morlaix, 29 672, France

RECRUITING

CHU de Nantes

Nantes, 44093, France

RECRUITING

CHU de Rennes

Rennes, 35033, France

RECRUITING

CHU de Tours

Tours, 37044, France

RECRUITING

Chba Site de Vannes

Vannes, 56 017, France

RECRUITING

Related Publications (1)

  • Reizine F, Le Marec S, Le Meur A, Consigny M, Berteau F, Bodenes L, Geslain M, McQuilten Z, Le Niger C, Huntzinger J, Seguin P, Thibert JB, Simon D, Reignier J, Egreteau PY, Tadie JM, Huet O, Asfar P, Ehrmann S, Aubron C. Prophylactic platelet transfusion response in critically ill patients: a prospective multicentre observational study. Crit Care. 2023 Sep 27;27(1):373. doi: 10.1186/s13054-023-04650-z.

MeSH Terms

Conditions

Critical Illness

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 21, 2017

First Posted

October 30, 2017

Study Start

May 30, 2018

Primary Completion

December 15, 2019

Study Completion

December 15, 2019

Last Updated

July 18, 2019

Record last verified: 2019-07

Data Sharing

IPD Sharing
Will share

All collected data that underlie results in a publication

Shared Documents
STUDY PROTOCOL
Time Frame
Data will be available after the publication of result and ending three years maximum following the last visit of the last patient
Access Criteria
Data access requests will be reviewed by the internal committee of Brest UH. requestors will be required to sign and complete a data access agreement

Locations