Effect of Age and Abomasal Puncture on Peritoneal Fluid, Hematology, and Serum Biochemical Analyses in Young Calves

Autor: Luiz Claudio Nogueira Mendes, Maria Cecília Rui Luvizotto, Silvia Helena Venturoli Perri, Paulo César Ciarlini, Juliana Regina Peiró, Francisco Leydson F. Feitosa, Alexandre Secorun Borges
Přispěvatelé: Universidade Estadual Paulista (UNESP)
Rok vydání: 2005
Předmět:
Zdroj: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
ISSN: 1939-1676
0891-6640
Popis: Made available in DSpace on 2022-04-28T20:04:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-11-01 The goals of this study were to evaluate techniques for collection of peritoneal fluid from calves, establish reference ranges for fibrinogen in peritoneal fluid during the 1st month of life, and determine if abomasal puncture would alter peritoneal fluid or hematologic variables. Twenty-two healthy Holstein calves underwent 3 peritoneal fluid collections on day 1, day 15, and day 30 of age. Fibrinogen concentration in peritoneal fluid was 0.20 g/dL and 0.10 g/dL (P < .05) for day 1 and day 30, respectively, and 0.10 at day 15 (P > .05) for calves without abomasal puncture. Plasma fibrinogen concentration was 0.60 g/dL and 0.70 g/ dL (P < .05) for days 15 and 30, respectively, in calves without abomasal puncture. There were no significant differences (P ≤ .05) in peritoneal fluid and peripheral blood total protein and fibrinogen concentrations, specific gravity, total and differential cell count, or erythrocyte counts between calves with or without abomasal puncture. We concluded that the reference ranges established for fibrinogen and total protein concentration are important for accurate evaluation of peritoneal fluid in calves for further comparison with similar-aged animals with gastrointestinal-tract or abdominal-cavity disease. Additionally, accidental abomasal puncture does not alter values of fibrinogen, total protein, and nucleated cell count in peritoneal fluid and does not cause apparent clinical abnormalities. Copyright © 2005 by the American College of Veterinary Internal Medicine. Departamento de Clínica, Cirurgia e Reprodução Animal Unesp Campus de Araçatuba Departamento de Clínica Veterinária FMVZ Unesp, Botucatu Departamento de Apoio, Produção e Saúde Animal Unesp, Araçatuba Departamento de Clínica, Cirurgia e Reprodução Animal Unesp Campus de Araçatuba Departamento de Clínica Veterinária FMVZ Unesp, Botucatu Departamento de Apoio, Produção e Saúde Animal Unesp, Araçatuba
Databáze: OpenAIRE