Monitoring of Cerebral and Abdominal Tissue Oxygen Saturation in Neonates

NCT ID: NCT03149731

Last Updated: 2017-05-11

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

UNKNOWN

Total Enrollment

120 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-05-08

Study Completion Date

2018-02-01

Brief Summary

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Near-infrared spectroscopy (NIRS) functions in a manner similar to pulse oximetry, using the difference in absorptive qualities of oxy- and deoxyhemoglobin to infrared light to quantify the percent saturation. There is also available evidence shows that tissue oximetry is sensitive and has a quicker response to physiological derangement, such as bradycardia, in preterm newborns. Additionally, it is demonstrated that reduced postoperative cerebral tissue oxygenation index variability in neonatal survivors of congenital heart disease surgery with poor neurodevelopmental outcomes. The SafeBoosC phase II randomized clinical trial hypothesizes that the burden of hypo- and hyperoxia can be reduced, and consequently the risk of brain injury, by the combined use of close monitoring of the cerebral rStO2 and an evidence-based treatment guideline to correct deviations in rStO2 outside a predefined target range. In this study, we will monitor 2 different tissue beds including cerebral and abdominal somatic tissue rStO2 and SpO2 in neonates. Further research is needed to investigate clinical implications for using this measure to drive therapeutic interventions.

Detailed Description

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Conditions

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Establish the Incidence Rate of Abdominal and Cerebral Hyperoxemia and Hypoxemia Events in Neonates at Birth

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Interventions

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NIRS

The recent technological advancement of tissue NIRS enables continuous, real time and bedside monitoring of hemoglobin oxygen saturation in mixed arterial, venous, and primarily capillary blood in the tissue bed being probed.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. Term infants (37-42 weeks of gestation)
2. Elective cesarean section after pregnancy

Exclusion Criteria

1. Thick hair that makes good measurements difficult/impossible
2. Obvious malformations or syndrome
3. Complications in relation to the cesarean section
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Xijing Hospital

OTHER

Sponsor Role lead

Responsible Party

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Tian Li-1

Department of Anesthesiology and Perioperative Medicine

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Li Tian

Role: PRINCIPAL_INVESTIGATOR

Xijing Hospital

Locations

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Xijing Hospital

Xi'an, Shaanxi, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Li Tian

Role: CONTACT

+86 29 84775337

Facility Contacts

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Li Tian

Role: primary

+86 29 84775337

References

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SUPPORT Study Group of the Eunice Kennedy Shriver NICHD Neonatal Research Network; Carlo WA, Finer NN, Walsh MC, Rich W, Gantz MG, Laptook AR, Yoder BA, Faix RG, Das A, Poole WK, Schibler K, Newman NS, Ambalavanan N, Frantz ID 3rd, Piazza AJ, Sanchez PJ, Morris BH, Laroia N, Phelps DL, Poindexter BB, Cotten CM, Van Meurs KP, Duara S, Narendran V, Sood BG, O'Shea TM, Bell EF, Ehrenkranz RA, Watterberg KL, Higgins RD. Target ranges of oxygen saturation in extremely preterm infants. N Engl J Med. 2010 May 27;362(21):1959-69. doi: 10.1056/NEJMoa0911781. Epub 2010 May 16.

Reference Type RESULT
PMID: 20472937 (View on PubMed)

BOOST II United Kingdom Collaborative Group; BOOST II Australia Collaborative Group; BOOST II New Zealand Collaborative Group; Stenson BJ, Tarnow-Mordi WO, Darlow BA, Simes J, Juszczak E, Askie L, Battin M, Bowler U, Broadbent R, Cairns P, Davis PG, Deshpande S, Donoghoe M, Doyle L, Fleck BW, Ghadge A, Hague W, Halliday HL, Hewson M, King A, Kirby A, Marlow N, Meyer M, Morley C, Simmer K, Tin W, Wardle SP, Brocklehurst P. Oxygen saturation and outcomes in preterm infants. N Engl J Med. 2013 May 30;368(22):2094-104. doi: 10.1056/NEJMoa1302298. Epub 2013 May 5.

Reference Type RESULT
PMID: 23642047 (View on PubMed)

Spaeder MC, Klugman D, Skurow-Todd K, Glass P, Jonas RA, Donofrio MT. Perioperative Near-Infrared Spectroscopy Monitoring in Neonates With Congenital Heart Disease: Relationship of Cerebral Tissue Oxygenation Index Variability With Neurodevelopmental Outcome. Pediatr Crit Care Med. 2017 Mar;18(3):213-218. doi: 10.1097/PCC.0000000000001056.

Reference Type RESULT
PMID: 28067688 (View on PubMed)

Schmid MB, Hopfner RJ, Lenhof S, Hummler HD, Fuchs H. Cerebral oxygenation during intermittent hypoxemia and bradycardia in preterm infants. Neonatology. 2015;107(2):137-46. doi: 10.1159/000368294. Epub 2014 Dec 20.

Reference Type RESULT
PMID: 25531368 (View on PubMed)

Other Identifiers

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XijingHosp

Identifier Type: -

Identifier Source: org_study_id

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