ClinicalTrials.gg
Status unknownNCT05128084TransPédiaUpdated Nov 19, 2021

Amotosalen and Platelet Transfusion in Pediatric Heart Surgery

An observational study in Congenital Heart Disease in Children, sponsored by University Hospital, Strasbourg, France. Status unknown at 1 site in France. Open to participants aged 1 Year to 17 Years. Per ClinicalTrials.gov, last updated 2021-11-19.

Sponsored by University Hospital, Strasbourg, France · Observational

The sponsor has not verified this record recently (last verified Oct 2021), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
50
Ages
1 Year to 17 Years
Sex
All
01

Study summary

High level of security during blood transfusion has been achieved by donor selection and pathogen detection using serology or direct identification. Nevertheless, blood banking becomes hazardous during epidemic outbreaks or facing new pathogens. Amotosalen, a psoralen, targets nucleic acids and destroys them after ultraviolet exposure, resulting in inactivation of pathogens.

Treatment inoccuity and efficacy have been demonstrated but preservation of platelet functions after treatment is still debated. Previous studies focused on hematological patients. There is no evidence for an increased requirement of transfused platelets to achieve platelet count target. Studies in heart surgery are lacking.

The investigators perform a multicenter, retrospective, "before/after", controlled study in minor patients requiring heart surgery with cardiopulmonary bypass. One center (Strasbourg) uses Amotosalen-treated platelet concentrates since 2006 (control arm). This treatment becomes available in Bordeaux in October 2017 (intervention arm). There is two periods of inclusion: one "before" (January 2016 to June 2017) and one "after" (January 2018 to June 2019).

02

Conditions studied

  • Congenital Heart Disease in Children

Keywords

  • Congenital Heart
  • Platelet transfusion
  • Procoagulant drugs
  • Amotosalen
  • Pediatric heart surgery
03

In context

Lead sponsor

University Hospital, Strasbourg, France is the lead sponsor of 994 studies on the registry; 353 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 17 Years
Sexes eligible
All
Sampling method
Non-probability sample

Study population

Minor patient having had cardiac surgery act under cardiopulmonary bypass for correction of congenital heart disease

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Minor patient (\<18 years old)
  • Cardiac surgery act under cardiopulmonary bypass for correction of congenital heart disease
  • Platelet transfusion for any reason
  • Cardiac surgery performed at Bordeaux or Strasbourg University Hospital over two periods:

    • Period A: January 01, 2016 - June 30, 2017 (before treatment)
    • Period B: January 01, 2018 - June 30, 2019 (after treatment)
  • Subject (and / or his parental authority) not having expressed, after information, his opposition to the reuse of his data for the purposes of this research

Exclusion criteria

Exclusion criteria

  • Subject (and / or his parental authority) having expressed, after information, his opposition to the reuse of his data for the purposes of this research
  • Presence or installation of transient circulatory assistance (outside of the CEC) or definitive
  • Heart or cardiopulmonary transplantation
05

Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
50 participants (estimated)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Retrospective study of the non-inferiority of treatment with Amotosalen of platelet concentrates over transfusion during pediatric cardiac surgery

    Time frame: Files analysed retrospectively from January 01, 2016 to June 30, 2019 will be examined]

07

Study locations

1 of 1 sites recruiting
  • Service d'Anesthésie et Réanimation chirurgicale - Hôpitaux Universitaires de Strasbourg
    Strasbourg, 67091, France
    • Xavier DELABRANCHE, MD · Contact · xavier.delabranche@chru-strasbourg.fr · 33 3 69 55 09 36
    • Saïd CHAYER, PhD, HDR · Contact · said.chayer@chru-strasbourg.fr
    • Xavier DELABRANCHE, MD · Principal investigator
    • Paul-Michel MERTES, MD, PhD · Sub investigator
    • François SEVERAC, Statistician · Sub investigator
    • Anne ROCHE, MD · Sub investigator
    Recruiting
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Oct 2020 (actual). Primary completion is estimated for Dec 2021, 14 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 12, 2021
First posted
Nov 19, 2021
StartActual
Oct 1, 2020
Primary completionEst.
Dec 31, 2021
CompletionEst.
Dec 31, 2021
Last update
Nov 19, 2021
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 19, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05128084
Responsible party
Sponsor
First posted
Nov 19, 2021
Start date
Oct 1, 2020
Primary completion
Dec 31, 2021 (estimated)
Completion
Dec 31, 2021 (estimated)
Last update
Nov 19, 2021

Study contacts

Xavier DELABRANCHE, MD
Contact
xavier.delabranche@chru-strasbourg.fr
33 3 69 55 09 36
Saïd CHAYER, PhD, HDR
Contact
said.chayer@chru-strasbourg.fr
Xavier DELABRANCHE, MD
principal investigator · Service d'Anesthésie et Réanimation chirurgicale - Hôpitaux Universitaires de Strasbourg

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Oct 2021. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion