Non-invasive Measurement of Hemoglobin Concentration With Pulse Co-oximetry

Liver Resection and Non-invasive Measurement of Hemoglobin Concentration With Pulse Co-oximetry

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01060683

Enrollment

Registered

2010-02-02

Start date

2010-01-31

Completion date

2011-07-31

Last updated

2024-04-18

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

Conditions

Elective Hepatic Resection

Keywords

hemoglobin, Coagulation variables, blood chemistry, Blood gas analysis

Brief summary

The purpose of this study is to evaluate the accuracy of continuous SpHb measurement ( Rainbow DCI, Masimo, Irvine Ca, USA) compared to the current method of monitoring (blood sampling), both during phases of hemoconcentration and hemodilution.

Interventions

BIOLOGICALHemoglobin determination + NaCl 0.9% bolus

BIOLOGICALhemoglobin determination + Venofundin bolus

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* All patients: Age \> 18 years * ASA class I and II patient requiring hepatic resection

Exclusion criteria

* Patient refusal * Patients with a perioperative blood loss exceeding 5ml/kg

Design outcomes

Primary

Measure	Time frame
To evaluate the accuracy of continuous SpHb measurement during hepatic resection compared with standard (invasive) Hb measurement	during operation

Secondary

Measure	Time frame
the effect of a bolus of crystalloid on SpHb level will be compared to the effect of a bolus of colloid on the SpHb level.	during operation

Countries

Netherlands

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 24, 2026