Masimo Radical-7 Monitor a Useful Adjuvant During Major Spine Surgery

Cedars-Sinai Medical Center

Status: Terminated

Conditions: Major Spine Surgery Procedure

Treatments: Device: Masimo Radical-7

Study type: Observational

Funder types: Other; Industry

Identifiers

NCT01221961

Pro00021287

Details and patient eligibility

About

This is a study designed to compare the agreement of hemoglobin (Hb) measurements, documented at specific time points (the time a blood sample was obtained by the standard clinical care after physician/nurse orders it and, during that same time, the Hb value recorded by the Masimo Radical-7 monitor); recorded several times throughout patient's major spine surgery procedure (depending on how many times the physician/nurse orders the Hb value to be tested), between the standard clinical practice {intermittent measure of Hb [Cedar Sinai Medical Center (CSMC) Lab and outside lab) and Masimo radical-7 device (continuous, non-invasive Hb level measurements)*.

Full description

*See whether or not the hemoglobin values recorded at the same time matches between the standard clinical practice (CSMC Lab and outside Lab) and the Masimo device

Enrollment: 62 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients scheduled to undergo multiple level spine surgery procedures
• 18 - 80 years of age
• American Society of Anesthesiologists (ASA) Class I - III adults of either sex
• Pregnant women

Exclusion criteria

• Patients with a perfusion index less than 1 or low confidence reading
• Patients with nail polish and /or a nail deformity on a finger that would used for sensor placement
• Patient undergoing cardio-pulmonary bypass