2 Year Follow up of COSGOD III

NCT ID: NCT06141733

Last Updated: 2025-03-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

417 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-01-01

Study Completion Date

2024-12-31

Brief Summary

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The COSGOD III trial performed follow up until term age or discharge from the neonatal intensive care unit, whatever came first. The first neonate was randomised in September 2017 and the last in October 2021. A prospective follow up of the included neonates until an age of two years was not feasible in the COSGOD III trial since funding for long-term follow-up was not available.

However, data on long-term outcome of the included neonates into COSGOD III trial are of high interest. In many centres, who participated in the COSGOD III trial neonates are assessed routinely for long term outcome in outpatient clinics with Bayleys III/IV test or PARCA-R (Parent Report of Children's Abilities) questionnaire.

Aim of the present study is therefore to analyse in neonates, who were included into the COSGOD III trial, in a retrospective observational study routinely performed long-term survival and neurodevelopmental outcome assessment at a corrected age of 2 years (18-30 months).

Detailed Description

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Conditions

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Neurodevelopmental Disability Death

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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NIRS (Near-infrared spectroscopy) group of the COSGOD III trial

A multi-center, multi-national randomized-controlled trial was performed in 11 centers in Europe and Canada. Preterm neonates less than 32 weeks gestation were randomly assigned to standard care plus cerebral oxygen saturation monitoring with a dedicated treatment guideline (NIRS-group) during immediate transition (first 15 minutes after birth) and resuscitation.

In the NIRS-group 252 (82.9%) out of 303 neonates (gestational-age, median (interquartile-range): 28.9 (26.9-30.6) weeks) survived without cerebral injury until term age or discharge. (primary outcome of the COSGOD III trial)

NIRS group

Intervention Type OTHER

Standard care plus cerebral oxygen saturation monitoring with a dedicated treatment guideline (NIRS-group) during immediate transition (first 15 minutes after birth) and resuscitation.

Control group of the COSGOD III trial

A multi-center, multi-national randomized-controlled trial was performed in 11 centers in Europe and Canada. Preterm neonates less than 32 weeks gestation were randomly assigned to standard care (control-group) during immediate transition (first 15 minutes after birth) and resuscitation.

In the Control-group 238 (78.5%) out of 304 neonates (gestational-age, median (interquartile-range): 28.6 (26.6-30.6) weeks) survived without cerebral injury until term age or discharge. (primary outcome of the COSGOD III trial)

No interventions assigned to this group

Interventions

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NIRS group

Standard care plus cerebral oxygen saturation monitoring with a dedicated treatment guideline (NIRS-group) during immediate transition (first 15 minutes after birth) and resuscitation.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* \> 50% 2 year neurodevelopmental outcome assessment at 2 years (18 to 30 months)

Exclusion Criteria

* \< 50% 2 year neurodevelopmental outcome assessment at 2 years (18 to 30 months)
Minimum Eligible Age

18 Months

Maximum Eligible Age

30 Months

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medical University Innsbruck

OTHER

Sponsor Role collaborator

Medical University of Vienna

OTHER

Sponsor Role collaborator

Vittore Buzzi Children's Hospital

OTHER

Sponsor Role collaborator

University Hospital Tuebingen

OTHER

Sponsor Role collaborator

University College Cork

OTHER

Sponsor Role collaborator

University Hospital Freiburg

OTHER

Sponsor Role collaborator

Poznan University of Medical Sciences

OTHER

Sponsor Role collaborator

University Medical Centre Ljubljana

OTHER

Sponsor Role collaborator

IRCCS Burlo Garofolo

OTHER

Sponsor Role collaborator

University of Alberta

OTHER

Sponsor Role collaborator

Medical University of Graz

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gerhard Pichler, Prof

Role: PRINCIPAL_INVESTIGATOR

Medical University of Graz

Locations

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Medical University of Graz

Graz, , Austria

Site Status

Medical University Innsbruck

Innsbruck, , Austria

Site Status

Medical University Vienna

Vienna, , Austria

Site Status

University of Alberta

Edmonton, , Canada

Site Status

Universitätsklinikum Freiburg

Freiburg im Breisgau, , Germany

Site Status

Centre for Ped. Clinical Studies Tübingen

Tübingen, , Germany

Site Status

University College Cork

Cork, , Ireland

Site Status

Ospedale dei Bambini "V.Buzzi" Milano

Milan, , Italy

Site Status

Institute for Maternal and Child Health, IRCCS Burlo Garofolo

Trieste, , Italy

Site Status

Ginekologiczno Położniczy Szpital Kliniczny Uniwersytetu Medycznego im. Karola Marcinkowskiego

Poznan, , Poland

Site Status

University Medical Centre Ljubljana

Ljubljana, , Slovenia

Site Status

Countries

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Austria Canada Germany Ireland Italy Poland Slovenia

References

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Pichler G, Goeral K, Hammerl M, Perme T, Dempsey EM, Springer L, Lista G, Szczapa T, Fuchs H, Karpinski L, Bua J, Avian A, Law B, Urlesberger B, Buchmayer J, Kiechl-Kohlendorfer U, Kornhauser-Cerar L, Schwarz CE, Grundler K, Stucchi I, Schwaberger B, Klebermass-Schrehof K, Schmolzer GM; COSGOD III study group. Cerebral regional tissue Oxygen Saturation to Guide Oxygen Delivery in preterm neonates during immediate transition after birth (COSGOD III): multicentre randomised phase 3 clinical trial. BMJ. 2023 Jan 24;380:e072313. doi: 10.1136/bmj-2022-072313.

Reference Type BACKGROUND
PMID: 36693654 (View on PubMed)

Other Identifiers

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36-041 ex 23/24

Identifier Type: -

Identifier Source: org_study_id

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