Response of the VCMVet viscoelastic coagulation monitor to veterinary environmental simulation challenges

© 2022 American Society for Veterinary Clinical Pathology.

Bibliographische Detailangaben
Veröffentlicht in:Veterinary clinical pathology. - 1975. - 51(2022), 1 vom: 30. März, Seite 45-50
1. Verfasser: Hindmarsh, Dalton D (VerfasserIn)
Weitere Verfasser: Rutter, Christine R, Pugnetti, Viktoria D, Jeffery, Unity
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Veterinary clinical pathology
Schlagworte:Journal Article canine clinical pathology clotting critical care viscoelastic coagulation
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100 1 |a Hindmarsh, Dalton D  |e verfasserin  |4 aut 
245 1 0 |a Response of the VCMVet viscoelastic coagulation monitor to veterinary environmental simulation challenges 
264 1 |c 2022 
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500 |a Date Completed 28.03.2022 
500 |a Date Revised 01.04.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2022 American Society for Veterinary Clinical Pathology. 
520 |a BACKGROUND: Traditional viscoelastic clotting tests are significantly impacted by the operator and environmental variation. The VCMVet coagulation monitor could provide a more user-friendly alternative for veterinary practices 
520 |a OBJECTIVES: We aimed to determine if environmental vibration commonly encountered in veterinary practice alters the results of a point-of-care viscoelastic device, the VCMVet 
520 |a METHODS: Nine fresh whole blood samples from healthy dogs were evaluated simultaneously using VCMVet instruments under four environmental conditions: (normal) alone and undisturbed on a raised tabletop, (centrifuge) on a countertop 6 inches from a centrifuge that operated at 12 000 rpm for 10 minutes every 20 minutes, (workspace) on a tabletop workspace in proximity to two heavy-use computers, and (gurney) on a rolling gurney at a walking pace for 10 minutes every 20 minutes. Results were compared between conditions using a Friedman test, and if this was significant (P-value < .05), it was followed by a Wilcoxon test for paired samples 
520 |a RESULTS: Analysis of samples on a rolling gurney created obvious movement artifacts, and this condition was excluded from statistical analysis. The centrifuge condition resulted in a significantly higher alpha angle (median 49 degrees, interquartile range 4) than the normal condition (median 46 degrees, interquartile range 5, P = .0078). Other viscoelastic parameters were not significantly different between the normal, centrifuge, and workspace conditions 
520 |a CONCLUSIONS: The VCMVet is suitable for use in a busy veterinary environment but should be protected from vibration. The instrument does not produce reliable results when operated on a moving gurney, and it should be stationary during sample analysis 
650 4 |a Journal Article 
650 4 |a canine 
650 4 |a clinical pathology 
650 4 |a clotting 
650 4 |a critical care 
650 4 |a viscoelastic coagulation 
700 1 |a Rutter, Christine R  |e verfasserin  |4 aut 
700 1 |a Pugnetti, Viktoria D  |e verfasserin  |4 aut 
700 1 |a Jeffery, Unity  |e verfasserin  |4 aut 
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773 1 8 |g volume:51  |g year:2022  |g number:1  |g day:30  |g month:03  |g pages:45-50 
856 4 0 |u http://dx.doi.org/10.1111/vcp.13041  |3 Volltext 
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