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Clinical Trials/NCT01706276
NCT01706276
Completed
Not Applicable

MASIMO Radical 7 and Laboratory Measurement

Huazhong University of Science and Technology1 site in 1 country225 target enrollmentStarted: March 2012Last updated:

Overview

Phase
Not Applicable
Status
Completed
Enrollment
225
Locations
1
Primary Endpoint
Hemoglobin measurement using the Masimo device

Overview

Brief Summary

Present study aimed to evaluate the accuracy of Masimo Radical 7 to monitor hemoglobin concentrations through compared with laboratory measurement during major hepatic surgery, and to determine the source of discordance between two methods.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Retrospective

Eligibility Criteria

Ages
18 Years to 75 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • adult patients
  • American Society of Anesthesiologists Physical Status Ⅰor Ⅱ
  • scheduled for potentially hemorrhagic major hepatic resection under general anesthesia
  • requiring an arterial line

Exclusion Criteria

  • coagulopathy
  • hemoglobinopathy
  • cardiac dysrhythmias
  • arrhythmia
  • intracardiac shunt
  • heart valve diseases
  • tinea unguium
  • arterio puncture failure

Outcomes

Primary Outcomes

Hemoglobin measurement using the Masimo device

Time Frame: 0.5h after skin incision

Secondary Outcomes

  • Change of Hemoglobin measurement using the Masimo device(1h and 3h after skin incision)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Wei Mei

Associate Professor

Huazhong University of Science and Technology

Study Sites (1)

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