Evidence map›Paper›PMID 26645538›Full record

Trial reportArchives of disease in childhood. Fetal and neonatal edition2016

The SafeBoosC phase II clinical trial: an analysis of the interventions related with the oximeter readings.

Joan Riera, Simon Hyttel-Sorensen, María Carmen Bravo, Fernando Cabañas, Paloma López-Ortego, Laura Sanchez, Marta Ybarra, Eugene Dempsey, Gorm Greisen, Topun Austin and 9 more

Registry-linked trialOpen access · hybridAbstract readClinical Trial, Phase IIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Archives of disease in childhood. Fetal and neonatal edition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01590316 (SafeBoosC - Safeguarding the Brain of Our Smallest Children - an Investigator-initiated Randomised, Blinded, Multinational, Phase II Feasibility Clinical Trial on Near-infrared Spectroscopy Monitoring Combined With Defined Treatment Guidelines Versus Standard Monitoring and Treatment as Usual in Premature Infants), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01590316 nacompletednot on this map

SafeBoosC - Safeguarding the Brain of Our Smallest Children - an Investigator-initiated Randomised, Blinded, Multinational, Phase II Feasibility Clinical Trial on Near-infrared Spectroscopy Monitoring Combined With Defined Treatment Guidelines Versus Standard Monitoring and Treatment as Usual in Premature Infants

TypeinterventionalSponsorGorm GreisenRan2012 to 2018Enrolled165ConditionsBrain Injuries, Infant, PrematureArmsCerebral NIRS oximetry
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Observational
  7. Carbon dioxide and brain injury in preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. How to assess hemodynamic status in very preterm newborns in the first week of life?Journal of perinatology : official journal of the California Perinatal Association · 2017
    Review
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors at 11 institutions in 8 countries.

Joan RieraDepartment of Neonatology, La Paz University Hospital, Madrid, Spain Center for Biomedical Technology, Technical University, Madrid, Spain.
Simon Hyttel-SorensenDepartment of Neonatology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
María Carmen BravoDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Fernando CabañasBiomedical Research Foundation, La Paz University Hospital-IdiPAZ, Madrid, Spain.
Paloma López-OrtegoDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Laura SanchezDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Marta YbarraDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Eugene DempseyDepartment of Paediatrics and Child Health, University College Cork, Cork, Ireland.
Gorm GreisenDepartment of Neonatology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
Topun AustinRosie Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
Olivier ClarisDepartment of Neonatology, Hopital Femme Mere Enfants, Bron, France.
Monica FumagalliNICU, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
Christian GluudCopenhagen Trial Unit, Centre for Clinical Intervention Research, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
Petra LemmersUniversity Medical Center Utrecht, Wilhelmina Children's Hospital, Utrecht, Netherlands.
Gerhard PichlerDepartment of Pediatrics, Medical University of Graz, Graz, Austria.
Anne Mette PlomgaardDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Frank van BelUniversity Medical Center Utrecht, Wilhelmina Children's Hospital, Utrecht, Netherlands.
Martin WolfBiomedical Optics Research Laboratory, Division of Neonatology, University Hospital Zurich, Zurich, Switzerland.
Adelina PellicerDepartment of Neonatology, La Paz University Hospital, Madrid, Spain.
Hospital Universitario La Paz · ESRigshospitalet · DKCopenhagen University Hospital · DKFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITHôpital Femme Mère Enfant · FRHospital La Paz Institute for Health Research · ESMedical University of Graz · ATRosie Hospital · GBUniversity College Cork · IEUniversity Medical Center Utrecht · NLWilhelmina Children's Hospital · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe SafeBoosC phase II randomised clinical trial recently demonstrated the benefits of a combination of cerebral regional tissue oxygen saturation (rStO2) by near-infrared spectroscopy (NIRS) and a treatment guideline to reduce the oxygen imbalance in extremely preterm infants.

aimsTo analyse rStO2-alarm-related clinical decisions and their heterogeneity in the NIRS experimental group (NIRS monitoring visible) and their impact on rStO2 and SpO2.

methodsContinuous data from NIRS devices and the alarms (area under the curve of the rStO2 out of range had accumulated 0.2%h during 10 min), clinical data at discrete time points and interventions prompted by the alarms were recorded.

resultsSixty-seven infants had data that fulfilled the requirements for this analysis. 1107 alarm episodes were analysed. The alarm triggered a treatment guideline intervention in 25% of the cases; the type of intervention chosen varied among clinical sites. More than 55% of alarms were not followed by an intervention ('No action'); additionally, in 5% of alarms the rStO2 value apparently was considered non-reliable and the sensor was repositioned. The percentage of unresolved alarms at 30 min after 'No action' almost doubled the treatment guideline intervention (p<0.001). Changes in peripheral oxygen saturation (SpO2), were observed only after treatment guideline interventions.

conclusionsThis study shows that 25% of rStO2 alarms were followed by a clinical intervention determined by the treatment guideline. However, the rStO2 and SpO2 returned to normal ranges after the intervention, supporting the notion that decisions taken by the clinicians were appropriate. TRIAL REGISTRATION NUMBER: ClinicalTrial.gov NCT01590316.

Indexed as

Hypoxia, BrainOxygen ConsumptionBrainEarly Medical InterventionFemaleHumansInfant, Extremely PrematureInfant, NewbornMaleMonitoring, PhysiologicSpectroscopy, Near-InfraredTreatment OutcomeIntensive CareMonitoringNeonatology

Identifiers

PMID26645538
PMCPMC4941140
OpenAlexW2194623280

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.