MASIMO Radical 7 and Laboratory Measurement

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01706276

Enrollment

225

Registered

2012-10-15

Start date

2012-03-31

Completion date

2013-07-31

Last updated

2013-11-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Major Hepatic Surgery

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.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 75 Years

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame
Hemoglobin measurement using the Masimo device	0.5h after skin incision

Secondary

Measure	Time frame
Change of Hemoglobin measurement using the Masimo device	1h and 3h after skin incision

Countries

China

Outcome results