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Butterfly Sensor With Rev K Version | Clinical Trials | Clareo Health

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TERMINATEDNCT01992003

Butterfly Sensor With Rev K Version

The primary purpose of this study is to assess the accuracy of the newly released Masimo SpHb Butterfly Sensor with RevK version and compare the results to a blood hemoglobin level analyzed in the UCS...

Lead sponsor: University of California, San Francisco•1 U.S. locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

University of California, San Francisco

* Masimo SpHb™ continuous hemoglobin monitoring The Masimo SpHb™ monitor with the Butterfly Sensor with RevK version will be used to continuously monitor hemoglobin electronically. The Butterfly Sensor will be connected to the 3rd or 4th finger on either the right or left hand. * Masimo Pronto-7™ intermittent hemoglobin monitoring The Masimo Pronto-7™ is a hand-held, noninvasive device used for intermittent measuring of blood hemoglobin. The device is connected to a re-usable sensor which is clipped onto a finger for quick spot-check readings. A reading from the Pronto-7 will be taken immediately before surgery. * Blood sampling for hemoglobin determination For the study, about a ½ tsp of blood will be collected from the arterial line placed for the purpose of surgery approximately every hour during the surgery to obtain a hemoglobin measurement to be analyzed in the UCSF Clinical Lab.

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•Male of non-pregnant female 18 y/o or older
•American Society of Anesthesiologists Classification 1,2 or 3
•Scheduled to undergo spine or hip surgery

Exclusion Criteria

•Pregnant or nursing
•Patients who in the investigators clinical judgement would not be suitable for research

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: April 9, 2015Terms

Trial snapshot

StatusTERMINATED

Phase—

Enrollment9

Start dateJan 2014

Last updatedApr 9, 2015

Condition

Locations shown

University of California, San Francisco

San Francisco, California

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: April 9, 2015Data synced to Clareo: May 3, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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