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Completed

NCT Number: NCT01552785

A Comparison of Measurements of Peripheral Tissue Oxygenation by NONIN EQUANOX 7600, INVOS 5100c, and FORE-SIGHT

A comparison of three different devices using near infrared spectroscopy to measure the regional oxygenation. Both absolute values, reproducibility of measurements and sensitivity to changes will be estimated. The study hypothesis is that NONIN EQUANOX 7600 with sensor Model 8004CA, INVOS 5100c with sensor SAFB-SM and FORE-SIGHT with medium sensor have similar characteristics.

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Key information

Conditions

Near Infrared Spectroscopy

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Rigshospitalet

Copenhagen, DK-2100, Denmark

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Adult
  • Double skin fold less than 1 cm on the lower arm

Exclusion criteria

  • Chronic diseases

Treatment and study plan

Peripheral near infrared spectroscopy

Device

Devices: NONIN 7600 EQUANOX with sensor Model 8004CA, INVOS 5100c with SAFB-SM, and FORE-SIGHT with medium sensor

Primary outcomes

  1. Absolute mean value of peripheral regional tissue oxygenation (rStO2) in percent

    Time frame: 3 hours

Secondary outcomes

  1. Reproducibility of measurement of peripheral regional tissue oxygenation (rStO2) in percent

    Time frame: 3 hours

  2. Sensitivity to changes in peripheral regional tissue oxygenation (rStO2) in percent

    Time frame: 3 hours

Sponsors and collaborators

Lead sponsor

Rigshospitalet, Denmark

Other

Registry information

Important dates

Study start
2012
Primary completion
2012
Study completion
2012
First posted
Mar 13, 2012
Registry last updated
Jun 22, 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.

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