Korean J Lab Med. Jun;27(3) [Evaluation of the Abbott Cell-Dyn Sapphire hematology analyzer]. [Article in Korean]. Park Y(1), Song J, Song S. Name of instrument, CELL-DYN Sapphire*. First year installed in U.S./Outside U.S./No. of units sold in , //—. No. units installed in U.S./Outside. The CELL-DYN Sapphire hematology system is designed to address routine testing needs of high-volume hematology laboratories and difficult.
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Solid lines are the regression lines and dotted lines, the identity lines.
AWBC count: Likewise, a very good negative likelihood ratio 0. Full abnott management with data storage for 10, cycles with graphics for easy review of patient results. Linearity of the automated method was assessed by using linear regression analysis.
Receive your quote directly from the manufacturer. Elevated WBC counts in cerebrospinal fluid CSF are seen in meningitis, encephalitis, and other neurologic or neoplastic disorders.
To assess the ability of the Cell-Dyn Sapphire to distinguish normal from abnormal body fluid samples, Bayesian statistics were used with the manual hemacytometer count as the comparison method. Automated counting of white and red blood cells in the cerebrospinal fluid.
Furthermore, we do not recommend automated differentiation of NCs by the Cell-Dyn Sapphire because of its variable analytic performance in the presence of epithelial sapphlre and crll for the distinct body fluids. Clinical performance studies were performed using Bayesian statistics.
Cell Dyn Sapphire – Abbott – Hematology Analyzer
Description Features Photos 1. Inquire Here Reagent Type: Citing articles via Web of Science Cell Dyn Number of Assays: We evaluated the out of bound greater than preset limit flagging efficiency for the presence of metastases. Email alerts New issue alert. Automated analysis of pleural fluid total and differential leukocyte counts with the Sysmex XE Because hematology analyzers are normally running blood samples with inherently much higher cell concentrations, the accepted background cell concentration and the elimination of carryover are important issues.
After a normal blood sample was analyzed, we determined the RBC and WBC count in a series of 6 tubes containing sodium chloride buffer only.
The analyses were performed as soon as possible and for CSF, always within 1 hour from the time of sample collection. Agreement between the automated cell counts celk the microscopic data was examined by Passing-Bablok regression analysis. For method comparison, we used CSF, serous fluid 61 pleural and 40 peritonealand CAPD fluid samples that were collected for routine diagnostic purposes.
Fluorescent NRBC and optical Platelet counts are provided first pass with no need to repeat anbott sample in All samples were measured twice, and the means were compared with the expected cell counts. Inquire Here Optical Source: A multicenter evaluation of the Iris iQ automated urine microscopy analyzer body fluids module and comparison with hemacytometer cell counts.
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To evaluate the clinical performance of the Cell-Dyn Sapphire, we looked at the decision cutoff values for the different body fluids and investigated whether the Cell-Dyn Sapphire correctly distinguishes normal from abnormal WBC counts.
Specifications Private Labeled by: This yields a very poor sensitivity Inquire Here Sample Input Type: APolymorphonuclear cells. International Council for Standardization in Haematology: Imprecision was further examined to determine functional sensitivity Figure 1.
Figure 1 shows the imprecision CV as a function of the cell count. Secure We only pass your details on to trusted suppliers at your request.
CELL-DYN Sapphire Hematology Analyzer from Abbott | SelectScience
The enumeration and identification of blood cells in body fluids offers important information for the diagnosis and treatment of various medical conditions. We evaluated the analytic and clinical performance of the Cell-Dyn Sapphire hematology analyzer Abbott Diagnostics Division, Santa Clara, CA for automated blood cell counting and leukocyte differential counting in cerebrospinal fluid, serous fluid peritoneal and pleural fluidand continuous ambulatory peritoneal dialysis fluid, and we compared the performance with the respective manual methods.
For questions about using the LabWrench web site please call us. However, manual hemacytometer counts could even be more imprecise at low cell concentrations. The Cell-Dyn Sapphire is an automated hematology analyzer designed for counting peripheral blood cells in whole dny samples. All samples were collected into sterile tubes without anticoagulants.
In the present article, we describe its applicability for the distinct body fluids, and we highlight limitations and caveats.
[Evaluation of the Abbott Cell-Dyn Sapphire hematology analyzer].
We investigated whether these limits can be modified to make them applicable for body fluids with much lower cell concentrations compared with blood. Evaluation of carryover from normal high cell count blood samples to low cell count body fluid samples indicated that after analysis of a blood sample, at least 1 blank sample should be run before the WBC count and the RIC and ROC drop to the background level data not shown.
Fluorescent NRBC and optical Platelet counts are provided first pass with no need to repeat the sample in a different test selection. Inquire Here Dy System: On the other hand, the Cell-Dyn Sapphire is clinically useful for distinguishing WBC admixture from peripheral blood caused by traumatic lumbar puncture. Each dilution was examined 10 times.