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SHR Neuro Krebs Kardio Lipid Stoffw Microb

Pichler, G; Baumgartner, S; Biermayr, M; Dempsey, E; Fuchs, H; Goos, TG; Lista, G; Lorenz, L; Karpinski, L; Mitra, S; Kornhauser-Cerar, L; Avian, A; Urlesberger, B; Schmölzer, GM.
Cerebral regional tissue Oxygen Saturation to Guide Oxygen Delivery in preterm neonates during immediate transition after birth (COSGOD III): an investigator-initiated, randomized, multi-center, multi-national, clinical trial on additional cerebral tissue oxygen saturation monitoring combined with defined treatment guidelines versus standard monitoring and treatment as usual in premature infants during immediate transition: study protocol for a randomized controlled trial.
Trials. 2019; 20(1):178-178 Doi: 10.1186/s13063-019-3258-y [OPEN ACCESS]
Web of Science PubMed PUBMED Central FullText FullText_MUG


Führende Autor*innen der Med Uni Graz
Pichler Gerhard
Co-Autor*innen der Med Uni Graz
Avian Alexander
Schmölzer Georg
Urlesberger Berndt

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Transition immediately after birth is a complex physiological process. The neonate has to establish sufficient ventilation to ensure significant changes from intra-uterine to extra-uterine circulation. If hypoxia or bradycardia or both occur, as commonly happens during immediate transition in preterm neonates, cerebral hypoxia-ischemia may cause perinatal brain injury. The primary objective of the COSGOD phase III trial is to investigate whether it is possible to increase survival without cerebral injury in preterm neonates of less than 32 weeks of gestation by targeting cerebral tissue oxygen saturation (crSO2) using specified clinical treatment guidelines during the immediate transition period after birth (the first 15 min) in addition to the routine monitoring of arterial oxygen saturation (SpO2) and heart rate (HR). COSGOD III is an investigator-initiated, randomized, multi-center, multi-national, phase III clinical trial. Inclusion criteria are neonates of less than 32 weeks of gestation, decision to provide full life support, and parental informed consent. Exclusion criteria are severe congenital malformations of brain, heart, lung, or prenatal cerebral injury or a combination of these. The premature infants will be randomly assigned to study or control groups. Both groups will have a near-infrared spectroscopy (NIRS) device (left frontal), pulse oximeter (right palm/wrist), and electrocardiogram placed immediately after birth. In the study group, the crSO2, SpO2, and HR readings are visible, and the infant will receive treatment in accordance with defined treatment guidelines. In the control group, only SpO2 and HR will be visible, and the infant will receive routine treatment. The intervention period will last for the first 15 min after birth during the immediate transition period and resuscitation. Thereafter, each neonate will be followed up for primary outcome to term date or discharge. The primary outcome is mortality or cerebral injury (or both) defined as any intra-ventricular bleeding or cystic periventricular leukomalacia (or both). Secondary outcomes are neonatal morbidities. crSO2 monitoring during immediate transition has been proven to be feasible and improve cerebral oxygenation during immediate transition. The additional monitoring of crSO2 with dedicated interventions may improve outcome of preterm neonates as evidenced by increased survival without cerebral injury. Identifier: NCT03166722 . Registered March 5, 2017.
Find related publications in this database (using NLM MeSH Indexing)
Brain - metabolism
Cardiotocography -
Humans -
Infant, Newborn -
Infant, Premature -
Outcome Assessment (Health Care) -
Oxygen - administration & dosage
Oxygen - metabolism
Practice Guidelines as Topic -
Randomized Controlled Trials as Topic -
Research Design -
Spectroscopy, Near-Infrared -

Find related publications in this database (Keywords)
Cerebral oxygenation
Immediate transition
Cerebral injury
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