Performance of the MP570T pulse oximeter in volunteers participating in the controlled desaturation study: a comparison of seven probes.
Anesth Pain Med (Seoul)
; 15(3): 371-377, 2020 Jul 31.
Article
in En
| MEDLINE
| ID: mdl-33329838
ABSTRACT
BACKGROUND:
The performance of the pulse oximeter was evaluated based on the ISO 80601-2-612011 (E) guidelines. This study aimed to determine whether the various finger probes of the MP570T pulse oximeter (MEK-ICS Co., Ltd., Korea) would provide clinically reliable peripheral oxygen saturation (SpO2) readings over a range of 70-100% arterial oxygen saturation (SaO2) during non-motion conditions.METHODS:
Each volunteer (n = 12) was connected to a breathing circuit for the administration of a hypoxic gas mixture. For frequent blood sampling, an arterial cannula was placed in a radial artery. The following seven pulse oximeter probes were simultaneously attached to each volunteer's fingers (1) WA-100 reusable finger probe (MEDNIS Co., Ltd., Korea), (2) MDNA disposable finger probe (MEDNIS Co., Ltd.), (3) IS-1011 disposable finger probe (Insung Medical Co., Ltd., Korea), (4) CJ340NA disposable finger probe (CHUN JI IN Medical Co., Ltd., Korea), (5) NellcorTM OxiMax DS-100A reusable finger probe (Medtronic, USA), (6) NellcorTM OxiMax MAX-N disposable finger probe (Medtronic), and (7) OXI-PRO DA disposable finger probe (Bio-Protech Inc., Korea).RESULTS:
A total of 275 SpO2-SaO2 pairs were included in the analysis. The accuracy of the root mean square (Arms ) of each probe was 2.83%, 3.98%, 3.75%, 6.84%, 3.43%, 5.17%, and 3.84%, respectively.CONCLUSIONS:
The MP570T pulse oximeter with WA-100 reusable, MDNA disposable, IS-1011 disposable, NellcorTM OxiMax DS-100A reusable, and OXI-PRO DA disposable finger probes meets an acceptable standard of SpO2 accuracy under non-motion conditions.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Guideline
Language:
En
Journal:
Anesth Pain Med (Seoul)
Year:
2020
Document type:
Article