Sponsor study identifier
observational
29
1 country
1
Study Start
May 23, 2017
Actual (reported)Primary Completion
July 21, 2020
Actual (reported)Study Completion
July 21, 2020
Actual (reported)In pediatric cardiac patients with shunt dependent pulmonary circulation, Qp/Qs ratio is a important parameter indicating the balance of pulmonaty and systemic circulation. This study will calculate Qp/Qs using variables measured using non-invasive monitors (cerebral oximeter and pulse oximeter). This value will be compared with Qp/Qs calculated using variables obtained from blood sample.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
July 21, 2020
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 10, 2017
Actual (reported)May 17, 2017
Actual (reported)May 23, 2017
Actual (reported)July 21, 2020
Actual (reported)July 21, 2020
Actual (reported)the difference between Qp/Qs-monitor and Qp/Qs-blood
the difference between Qp/Qs-monitor (measure by pulse oximeter and NIRS) and Qp/Qs-blood (measured by blood gas analysis)
within 1 week after surgery
the difference between SpO2 and SaO2
within 1 week after surgery
the difference between cerebral oximeter score and and SmvO2
within 1 week after surgery
Qp/Qs ratio monitoring
Op/Qs -monitor will be calculated using SpO2 and cerebral oximetry Op/Qs -blood will be calculated using ABGA and VBGA
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
pediatric cardiac patients scheduled to cardiac operation (shunt dependent pulmonary circulation)
Seoul National University Hospital
Seoul, 110-744, South Korea
29 participants (actual enrollment reported by the registry).
First Submitted
May 10, 2017
First Posted
May 17, 2017
Study Start
May 23, 2017
Actual (reported)The Effect of End-tidal Carbon Dioxide Level on the Optic Nerve Sheath Diameter in Pediatric Patients
Contact the study team to confirm eligibility.
Primary Completion
July 21, 2020
Actual (reported)Study Completion
July 21, 2020
Actual (reported)Last Updated
March 17, 2021
Record last verified: 2021-03
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Source: ClinicalTrials.gov.
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