Impact of menstruation on select hematology and clinical chemistry variables in cynomolgus macaques

© 2016 American Society for Veterinary Clinical Pathology.

Bibliographische Detailangaben
Veröffentlicht in:Veterinary clinical pathology. - 1975. - 45(2016), 2 vom: 04. Juni, Seite 232-43
1. Verfasser: Perigard, Christopher J (VerfasserIn)
Weitere Verfasser: Parrula, M Cecilia M, Larkin, Matthew H, Gleason, Carol R
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Veterinary clinical pathology
Schlagworte:Journal Article Bleeding nonhuman primates preclinical red blood cell mass total protein
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245 1 0 |a Impact of menstruation on select hematology and clinical chemistry variables in cynomolgus macaques 
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500 |a Citation Status MEDLINE 
520 |a © 2016 American Society for Veterinary Clinical Pathology. 
520 |a BACKGROUND: In preclinical studies with cynomolgus macaques, it is common to have one or more females presenting with menses. Published literature indicates that the blood lost during menses causes decreases in red blood cell mass variables (RBC, HGB, and HCT), which would be a confounding factor in the interpretation of drug-related effects on clinical pathology data, but no scientific data have been published to support this claim 
520 |a OBJECTIVES: This investigation was conducted to determine if the amount of blood lost during menses in cynomolgus macaques has an effect on routine hematology and serum chemistry variables 
520 |a METHODS: Ten female cynomolgus macaques (Macaca fascicularis), 5 to 6.5 years old, were observed daily during approximately 3 months (97 days) for the presence of menses. Hematology and serum chemistry variables were evaluated twice weekly 
520 |a RESULTS: The results indicated that menstruation affects the erythrogram including RBC, HGB, HCT, MCHC, MCV, reticulocyte count, RDW, the leukogram including neutrophil, lymphocyte, and monocyte counts, and chemistry variables, including GGT activity, and the concentrations of total proteins, albumin, globulins, and calcium. The magnitude of the effect of menstruation on susceptible variables is dependent on the duration of the menstrual phase. Macaques with menstrual phases lasting ≥ 7 days are more likely to develop changes in variables related to chronic blood loss 
520 |a CONCLUSIONS: In preclinical toxicology studies with cynomolgus macaques, interpretation of changes in several commonly evaluated hematology and serum chemistry variables requires adequate clinical observation and documentation concerning presence and duration of menses. There is a concern that macaques with long menstrual cycles can develop iron deficiency anemia due to chronic menstrual blood loss 
650 4 |a Journal Article 
650 4 |a Bleeding 
650 4 |a nonhuman primates 
650 4 |a preclinical 
650 4 |a red blood cell mass 
650 4 |a total protein 
700 1 |a Parrula, M Cecilia M  |e verfasserin  |4 aut 
700 1 |a Larkin, Matthew H  |e verfasserin  |4 aut 
700 1 |a Gleason, Carol R  |e verfasserin  |4 aut 
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773 1 8 |g volume:45  |g year:2016  |g number:2  |g day:04  |g month:06  |g pages:232-43 
856 4 0 |u http://dx.doi.org/10.1111/vcp.12350  |3 Volltext 
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