Reference value range of pulse oximetry plethysmographic waveform parameters in the normal adults
10.3760/cma.j.issn.1671-0282.2016.12.018
- VernacularTitle:脉搏血氧波形参数正常人群参考值范围的制定
- Author:
Chen LI
;
Jun XU
;
Fei HAN
;
Xiaocui ZHANG
;
Yangyang FU
;
Liangliang ZHENG
;
Daoyuan JING
;
Ruifeng ZENG
;
Xiaohe LIU
;
Banghan DING
;
Yingping TIAN
;
Yanfen CHAI
;
Zhongqiu LU
;
Huadong ZHU
;
Xuezhong YU
- Keywords:
Pulse oximetry;
Waveform;
Amplitude;
Area under the curve;
Peripheral circulation;
Normal adults;
Reference value range;
Multi-center
- From:Chinese Journal of Emergency Medicine
2016;25(12):1294-1300
- CountryChina
- Language:Chinese
-
Abstract:
Objective To Pulse oximetry saturation has been wildly used clinically.It has been reported that pulse oximetry plethysmographic waveform (POP) reflected the peripheral tissue perfusion.In this study,we parameterized POP,observed the value of POP parameters in normal adults,and established the normal reference value range.Methods A multi-center prospective descriptive study.Total of 1 019 adult volunteers with normovolemia from 7 cities were enrolled in this study.Sex,age,height,weight and pulse oximetry data in awake and spontaneous breathing under in quiet conditions in the room temperature were collected.POP parameters and perfusion index were analyzed using MATLAB 2012a software.The normal reference value ranges of POP parameters,including the amplitude of POP (Amp) and the area under the curve of POP (AUC),were formulated.Results Statistical differences of POP parameters were detected between men and women in the normal adult.The 95％ confidence reference value of POP parameters in normal population was as follows:Amp (104.8-2298.7) PVA and AUC (3265.8-6028.5) PVPGin total,Amp (129.4-2433.6) PVA and AUC (3319.0-5862.2) PVPG in male;Amp (89.5-2138.2) PVA and AUC (3163.9-5929.9) PVPG in female.Conclusions POP,including the amplitude of POP (Amp) and the area under the curve of POP (AUC),had normal reference value ranges in normal adults.
