| Literature DB >> 30895376 |
Hosein Shabaninejad1, Nashmil Ghadimi2, Kourosh Sayehmiri3, Hossein Hosseinifard4, Rasoul Azarfarin5, Hasan Abolghasem Gorji1.
Abstract
Noninvasive hemoglobin (Hb)-monitoring devices are new inventions in pulse oximeter systems that show hemoglobin levels continuously. The aim of this systematic review and meta-analysis was to evaluate the accuracy and precision of noninvasive versus standard central laboratory Hb measurements in the operating room. We systematically searched multiple databases. Then, for the quality assessment of studies, we modified QUADAS-2 in the Revman 5.3 software. The GRADE approach was used to measure the quality of evidence (Grading of Recommendations Assessment, Development, and Evaluation). Data were analyzed using the meta-analysis method (random effect model) using STATA 11 software. A total of 28 studies on 2000 participants were included in the meta-analysis. Meta-analysis results of mean differences between noninvasive and the central laboratory Hb measurements in overall pooled random effects were - 0.27 (95% LoA (0.44, - 0.10); P value < 0.05). According to this meta-analysis, noninvasive hemoglobin measurement has acceptable accuracy in comparison with the standard invasive method.Entities:
Keywords: Hemoglobin; Measurement; Monitoring; Noninvasive; Pulse oximeter
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Year: 2019 PMID： 30895376 DOI： 10.1007/s00540-019-02629-1
Source DB: PubMed Journal: J Anesth ISSN： 0913-8668 Impact factor: 2.078