Accuracy of Pulse Oximeter With Profound Hypoxia

Sibel Health

Status: Completed

Conditions: Hypoxia

Treatments: Device: ANNE Limb Sensor

Study type: Interventional

Funder types: Industry

Identifiers

NCT05693168

SIBE01

Details and patient eligibility

About

Clinical evaluation of the accuracy of SpO2 measurements with the ANNE Limb Sensor compared to blood gas analysis in healthy, adult subjects. Hypoxia is induced in patients to different and stable levels of SaO2 over the range of 70-100%.

Enrollment: 12 patients

Sex: All

Ages: 18 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• The subject is male or female, between the ages of 18 and 55 years.
• The subject is in good general health with no evidence of any medical problems
• The subject is fluent in both written and spoken English
• The subject has provided informed consent and is willing to comply with the study procedures.

Exclusion criteria

• Known history of heart disease, lung disease, kidney or liver disease
• Diagnosis of asthma, sleep apnea, or use of CPAP
• Subject has diabetes
• Subject has a clotting disorder
• The subject has a hemoglobinopathy or history of anemia, per subject report or the first blood sample, that in the opinion of the investigator, would make them unsuitable for study participation
• The subject has any other serious systemic illness
• Th subject is a current smoker
• Any injury, deformity, or abnormality at the sensor sites that in the opinion of the investigators would interfere with the sensors working correctly
• The subject has a history of fainting or vasovagal response
• The subject has a history of sensitivity to local anesthesia
• The subject has a diagnosis of Raynaud's disease
• The subject has unacceptable collateral circulation based on exam by the investigator (Allen's test)
• The subject is pregnant, lactating, or trying to get pregnant
• The subject is unable or unwilling to provide informed consent, or is unable or unwilling to comply with study procedures
• The subject has any other condition, which in the opinion of the investigators would make them unsuitable for the study

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

12 participants in 1 patient group

Comparison of ANNE Limb Sensor pulse oximetry measurements to blood gas analysis

Experimental group

Treatment:

Device: ANNE Limb Sensor