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Measurement of Cerebral Oxygenation Using NIRS Method in the Preterm Infants With Intracranial Haemorrhagia

NCT01266889 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2010-12-24

No results posted yet for this study

Summary

The aim of the study was investigated the cerebral tissue oxygenation index (c-TOI) measured by near infrared spectroscopy (NIRS)in the preterm infants with intracranial haemorrhagia.

Conditions

  • Cerebral Oxygenation, Intracranial Haemorrhagia

Interventions

DEVICE

device:INVOS 5100

Continuous wave NIRS is a method for measurement of cerebral oxygenation and haemodynamics. This method is non-invasive, continuous, and can also be used as bedside monitoring. With continuous wave NIRS only changes in concentration of oxyhaemoglobin (O2Hb) and deoxyhaemoglobin (HHb) can be measured, not the absolute level of these parameters. It has been shown that changes in concentration of HbD (O2Hb - HHb) reflect changes in CBF. So, continuous monitoring of changes in concentration of HbD can be used as an indicator of changes in CBF, but changes in CBV will also influence the HbD signal, as will changes in arterial O2 saturation (saO2) and changes in cerebral metabolic rate for oxygen.

Sponsors & Collaborators

  • Zekai Tahir Burak Women's Health Research and Education Hospital

    lead OTHER

Eligibility

Min Age
1 Day
Max Age
3 Days
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-12-31
Primary Completion
2011-03-31
Completion
2011-05-31

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01266889 on ClinicalTrials.gov