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Cray, Carolyn; Rodriguez, Maya; Dickey, Meranda; Brewer, Leah Brinson; Arheart, Kristopher L.
(detail)
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2013 |
Assessment of serum amyloid A levels in the rehabilitation setting in the Florida manatee (Trichechus manatus latirostris).
Jour. Zoo & Wildlife Medicine 44(4): 911-917. 3 tabs. 2 figs. DOI: 10.1638/2012-0270R.1. Dec. 2013.
–ABSTRACT: The acute phase protein serum amyloid A (SAA) has been previously shown to have value as a biomarker of inflammation and infection in many species, including manatees (Trichechus manatus latirostris). In the current study, results from an automated assay for SAA were used in a rehabilitation setting. Reference intervals were established from clinically normal manatees using the robust method: 0-46 mg/L. More than 30fold higher mean SAA levels were observed in manatees suffering from cold stress and boat-related trauma. Poor correlations were observed between SAA and total white blood count, percentage of neutrophils, albumin, and albumin/globulin ratio. A moderate correlation was observed between SAA and the presence of nucleated red blood cells. The sensitivity of SAA testing was 93% and the specificity was 98%, representing the highest combined values of all the analytes. The results indicate that the automated method for SAA quantitation can provide important clinical data for manatees in a rehabilitation setting.
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Daryl P. Domning, Research Associate, Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, D.C. 20560, and Laboratory of Evolutionary Biology, Department of Anatomy, College of Medicine, Howard University, Washington, D.C. 20059.
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