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OpenTrials
Completed

NCT Number: NCT01364116

The Accuracy of Noninvasive and Continuous Hemoglobin Measurement by Pulse CO-Oximetry™ in Children Undergoing Volume Expansion

Measuring total hemoglobin(tHb) is a precious step to decide to start or to stop transfusion during operation. The newly developed instrument pulse CO-Cooximetry (Masimo) makes noninvasive monitoring of venous hemoglobin level (SpHb).

The objective of this study

* to compare the simultaneous level of tHb and SpHb during operation and after volume expansion in children * to assess the accuracy of amount of acute change of SpHb on Masimo and tHb

Completed

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Key information

Conditions

Continuous Hemoglobin Measurement

Age range

1 month–10 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Seoul National University Hospital

Seoul, 110-744, South Korea

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

children under 10 years old how are diagnosed as

  • brain tumor
  • intraabdominal tumor
  • intrathoracic tumor
  • craniosynostosis
  • scoliosis

Exclusion criteria

  • cardiopulmonary disease
  • preoperative infection
  • genetic disease
  • hematologic disease

Treatment and study plan

Primary outcomes

  1. hemoglobin concentrations from laboratory lab and pulse Co-oximetry

    Time frame: before and after volume expansion (20 minutes)

    volume expansion will be performed for 20 minuntes

Sponsors and collaborators

Lead sponsor

Seoul National University Hospital

Other

Registry information

Important dates

Study start
2011
Study completion
2011
First posted
Jun 2, 2011
Registry last updated
Jun 6, 2012

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.