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

Seoul National University Hospital46 enrolled

Overview

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

Study Type

OBSERVATIONAL

Enrollment

Conditions

Continuous Hemoglobin Measurement

Eligibility

Sex: ALLMin age: 1 MonthMax age: 10 Years

Medical Language ↔ Plain English

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

Locations (1)

Seoul National University Hospital

Seoul, South Korea

Outcomes

Primary Outcomes

hemoglobin concentrations from laboratory lab and pulse Co-oximetry

volume expansion will be performed for 20 minuntes

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

Data from ClinicalTrials.gov

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