Validity of Non-invasive Point-of-care Hemoglobin Estimation in Healthy and Sick Children-a Method Comparison Study
Overview
Authors
Affiliations
Conclusions: SpHb showed good accuracy and correlated well with lab estimated Hb levels in healthy children. However, in children with impaired peripheral perfusion, its diagnostic accuracy was inadequate to justify routine use for quantification of severity of anemia and making transfusion decisions solely on non-invasive estimation of hemoglobin.
What Is Known: Non-invasive hemoglobin estimation is a relatively new and novel method which has given mixed results regarding its potential efficacy in adults. There is limited data regarding usefulness and accuracy of non-invasive Hb estimation by SpHb in sick neonates and children.
What Is New: Non-invasive Hb estimation by SpHb monitor is reasonably accurate in healthy neonates and children. It can be used in critically ill children and neonates, but in conjunction with lab confirmation of Hb values.
Accuracy of continuous and real-time total hemoglobin during bimaxillary orthognathic surgery.
Kim C, Yoon J, Yun G, Kim H, Kim E J Dent Anesth Pain Med. 2025; 25(1):23-32.
PMID: 39944844 PMC: 11811515. DOI: 10.17245/jdapm.2025.25.1.23.
Channa Basappa Y, Majgi S, Shashidhar S, Srinivas P PLOS Glob Public Health. 2024; 4(3):e0001541.
PMID: 38470938 PMC: 10931486. DOI: 10.1371/journal.pgph.0001541.
Evaluation of the use of non-invasive hemoglobin measurement in early childhood.
Arai Y, Shoji H, Awata K, Inage E, Ikuse T, Shimizu T Pediatr Res. 2022; 93(4):1036-1040.
PMID: 35906313 DOI: 10.1038/s41390-022-02204-7.
Reliability of transcutaneous hemoglobin measurements in an outpatient pediatric clinic.
Margulies S, Posa M, FitzGerald M, Filipp S, Howell D, Tung P Postgrad Med. 2021; 134(2):200-204.
PMID: 34895027 PMC: 8983555. DOI: 10.1080/00325481.2021.2018256.
Kim H, Do S, Hwang J, Na H Anesth Pain Med (Seoul). 2020; 14(4):423-428.
PMID: 33329772 PMC: 7713795. DOI: 10.17085/apm.2019.14.4.423.