Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves
- Autores
- Jaureguiberry, María; Rearte, Ramiro; Giuliodori, Mauricio Javier; Madoz, Laura Vanina; Alvarado Pinedo, Fiorela; de la Sota, Rodolfo Luzbel
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- The objectives of the present study were to determine the effect of passive immune transfer on growth, morbidity and mortality, and to evaluate a simplified score system for diagnosis of respiratory disease in dairy calves housed in groups. After calving, all calves (n= 275) ingested 4 L of stored colostrum which was assessed by refractometry (Brix scale). The cut point used as Indicative of good quality colostrum was ≥ 22%. A blood sample was taken from the jugular vein of Holstein dairy calves at 1-7 days of ages to determine serum total protein concentration by refractometry. The cut point used as indicative of failure of passive transfer (FPT) was <5.2 g/dL. Subsequently, all calves were evaluated once a week for 8 weeks using heart-girth measuring tape and two clinical scores. The first clinical score (CS1) included the following signs and assigned them a value (0 to 3): nasal discharge, ocular discharge, coughing, ear position and fever (Calf Health Scoring Chart, University of Wisconsin). Calves were considered positive when the total score was ≥ 5. The second clinical score (CS2, simplified score) did not include fever and calves were considered positive when the score was ≥ 4. Data about deaths were recorded during the visits. Statistical analyses were performed by logistic regression and by Kappa?s coefficient analysis. The prevalence of FPT was 21.22 % (59/278). Duringsummer, the FPT was higher than during the rest of the seasons (P= 0.02). Colostrum quality had an important effect on FPT. Calves that ingested 4 L of bad colostrum quality had 3.67 times greater odds of having FPT than calves that ingested 4 L of good colostrum quality (P=0.002). The average of weight gain at 8 weeks of ages was 73.09 Kg and 69.01 Kg for calves with a successful passive transfer of immunity and with FPT, respectively (P<0.001). Thus, calves that had FPT weighted 4.20 Kg less at weaning compared to their mates. On the other hand, calves with FPT had 2.5 (P= 0.09) times greater odds of having respiratory disease using CS1 and 3.6 (P= 0.03) using CS2 but had no effect on the incidence of diarrhea (P= 0.43). Calves that had FPT had 2.74 times greater odds of death that their mates (P= 0.10). Finally, the two scores had good agreement (Kappa`s coefficient of 0.73). In conclusion, a successful passive transfer of immunity improves the development of the calves, has a protective effect against respiratory disease and decreases the odds of death. The simplified CS2 is a useful method that could be use in calves housed in groups because does not include the measuring of rectal temperature.
Fil: Jaureguiberry, María. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Clínica. Centro de Diagnóstico e Investigaciones Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Rearte, Ramiro. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Fisiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Giuliodori, Mauricio Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: Madoz, Laura Vanina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Alvarado Pinedo, Fiorela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
Fil: de la Sota, Rodolfo Luzbel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
First Symposium of the European College of Animal Reproduction
Viena
Austria
European College of Animal Reproduction - Materia
-
CALVES
SCORE
DIAGNOSIS
RESPIRATORY DISEASES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/258639
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Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calvesJaureguiberry, MaríaRearte, RamiroGiuliodori, Mauricio JavierMadoz, Laura VaninaAlvarado Pinedo, Fiorelade la Sota, Rodolfo LuzbelCALVESSCOREDIAGNOSISRESPIRATORY DISEASEShttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4The objectives of the present study were to determine the effect of passive immune transfer on growth, morbidity and mortality, and to evaluate a simplified score system for diagnosis of respiratory disease in dairy calves housed in groups. After calving, all calves (n= 275) ingested 4 L of stored colostrum which was assessed by refractometry (Brix scale). The cut point used as Indicative of good quality colostrum was ≥ 22%. A blood sample was taken from the jugular vein of Holstein dairy calves at 1-7 days of ages to determine serum total protein concentration by refractometry. The cut point used as indicative of failure of passive transfer (FPT) was <5.2 g/dL. Subsequently, all calves were evaluated once a week for 8 weeks using heart-girth measuring tape and two clinical scores. The first clinical score (CS1) included the following signs and assigned them a value (0 to 3): nasal discharge, ocular discharge, coughing, ear position and fever (Calf Health Scoring Chart, University of Wisconsin). Calves were considered positive when the total score was ≥ 5. The second clinical score (CS2, simplified score) did not include fever and calves were considered positive when the score was ≥ 4. Data about deaths were recorded during the visits. Statistical analyses were performed by logistic regression and by Kappa?s coefficient analysis. The prevalence of FPT was 21.22 % (59/278). Duringsummer, the FPT was higher than during the rest of the seasons (P= 0.02). Colostrum quality had an important effect on FPT. Calves that ingested 4 L of bad colostrum quality had 3.67 times greater odds of having FPT than calves that ingested 4 L of good colostrum quality (P=0.002). The average of weight gain at 8 weeks of ages was 73.09 Kg and 69.01 Kg for calves with a successful passive transfer of immunity and with FPT, respectively (P<0.001). Thus, calves that had FPT weighted 4.20 Kg less at weaning compared to their mates. On the other hand, calves with FPT had 2.5 (P= 0.09) times greater odds of having respiratory disease using CS1 and 3.6 (P= 0.03) using CS2 but had no effect on the incidence of diarrhea (P= 0.43). Calves that had FPT had 2.74 times greater odds of death that their mates (P= 0.10). Finally, the two scores had good agreement (Kappa`s coefficient of 0.73). In conclusion, a successful passive transfer of immunity improves the development of the calves, has a protective effect against respiratory disease and decreases the odds of death. The simplified CS2 is a useful method that could be use in calves housed in groups because does not include the measuring of rectal temperature.Fil: Jaureguiberry, María. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Clínica. Centro de Diagnóstico e Investigaciones Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Rearte, Ramiro. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Fisiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Giuliodori, Mauricio Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; ArgentinaFil: Madoz, Laura Vanina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Alvarado Pinedo, Fiorela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; ArgentinaFil: de la Sota, Rodolfo Luzbel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFirst Symposium of the European College of Animal ReproductionVienaAustriaEuropean College of Animal ReproductionEuropean College of Animal Reproduction2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSimposioBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/258639Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves; First Symposium of the European College of Animal Reproduction; Viena; Austria; 2019; 72-72CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.vetmeduni.ac.at/fileadmin/ECAR_2019_Proceedings.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:54Zoai:ri.conicet.gov.ar:11336/258639instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:33:55.068CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
title |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
spellingShingle |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves Jaureguiberry, María CALVES SCORE DIAGNOSIS RESPIRATORY DISEASES |
title_short |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
title_full |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
title_fullStr |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
title_full_unstemmed |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
title_sort |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves |
dc.creator.none.fl_str_mv |
Jaureguiberry, María Rearte, Ramiro Giuliodori, Mauricio Javier Madoz, Laura Vanina Alvarado Pinedo, Fiorela de la Sota, Rodolfo Luzbel |
author |
Jaureguiberry, María |
author_facet |
Jaureguiberry, María Rearte, Ramiro Giuliodori, Mauricio Javier Madoz, Laura Vanina Alvarado Pinedo, Fiorela de la Sota, Rodolfo Luzbel |
author_role |
author |
author2 |
Rearte, Ramiro Giuliodori, Mauricio Javier Madoz, Laura Vanina Alvarado Pinedo, Fiorela de la Sota, Rodolfo Luzbel |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
CALVES SCORE DIAGNOSIS RESPIRATORY DISEASES |
topic |
CALVES SCORE DIAGNOSIS RESPIRATORY DISEASES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.2 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
The objectives of the present study were to determine the effect of passive immune transfer on growth, morbidity and mortality, and to evaluate a simplified score system for diagnosis of respiratory disease in dairy calves housed in groups. After calving, all calves (n= 275) ingested 4 L of stored colostrum which was assessed by refractometry (Brix scale). The cut point used as Indicative of good quality colostrum was ≥ 22%. A blood sample was taken from the jugular vein of Holstein dairy calves at 1-7 days of ages to determine serum total protein concentration by refractometry. The cut point used as indicative of failure of passive transfer (FPT) was <5.2 g/dL. Subsequently, all calves were evaluated once a week for 8 weeks using heart-girth measuring tape and two clinical scores. The first clinical score (CS1) included the following signs and assigned them a value (0 to 3): nasal discharge, ocular discharge, coughing, ear position and fever (Calf Health Scoring Chart, University of Wisconsin). Calves were considered positive when the total score was ≥ 5. The second clinical score (CS2, simplified score) did not include fever and calves were considered positive when the score was ≥ 4. Data about deaths were recorded during the visits. Statistical analyses were performed by logistic regression and by Kappa?s coefficient analysis. The prevalence of FPT was 21.22 % (59/278). Duringsummer, the FPT was higher than during the rest of the seasons (P= 0.02). Colostrum quality had an important effect on FPT. Calves that ingested 4 L of bad colostrum quality had 3.67 times greater odds of having FPT than calves that ingested 4 L of good colostrum quality (P=0.002). The average of weight gain at 8 weeks of ages was 73.09 Kg and 69.01 Kg for calves with a successful passive transfer of immunity and with FPT, respectively (P<0.001). Thus, calves that had FPT weighted 4.20 Kg less at weaning compared to their mates. On the other hand, calves with FPT had 2.5 (P= 0.09) times greater odds of having respiratory disease using CS1 and 3.6 (P= 0.03) using CS2 but had no effect on the incidence of diarrhea (P= 0.43). Calves that had FPT had 2.74 times greater odds of death that their mates (P= 0.10). Finally, the two scores had good agreement (Kappa`s coefficient of 0.73). In conclusion, a successful passive transfer of immunity improves the development of the calves, has a protective effect against respiratory disease and decreases the odds of death. The simplified CS2 is a useful method that could be use in calves housed in groups because does not include the measuring of rectal temperature. Fil: Jaureguiberry, María. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Clínica. Centro de Diagnóstico e Investigaciones Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Rearte, Ramiro. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Ciencias Básicas. Cátedra de Fisiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Giuliodori, Mauricio Javier. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina Fil: Madoz, Laura Vanina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Alvarado Pinedo, Fiorela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina Fil: de la Sota, Rodolfo Luzbel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina First Symposium of the European College of Animal Reproduction Viena Austria European College of Animal Reproduction |
description |
The objectives of the present study were to determine the effect of passive immune transfer on growth, morbidity and mortality, and to evaluate a simplified score system for diagnosis of respiratory disease in dairy calves housed in groups. After calving, all calves (n= 275) ingested 4 L of stored colostrum which was assessed by refractometry (Brix scale). The cut point used as Indicative of good quality colostrum was ≥ 22%. A blood sample was taken from the jugular vein of Holstein dairy calves at 1-7 days of ages to determine serum total protein concentration by refractometry. The cut point used as indicative of failure of passive transfer (FPT) was <5.2 g/dL. Subsequently, all calves were evaluated once a week for 8 weeks using heart-girth measuring tape and two clinical scores. The first clinical score (CS1) included the following signs and assigned them a value (0 to 3): nasal discharge, ocular discharge, coughing, ear position and fever (Calf Health Scoring Chart, University of Wisconsin). Calves were considered positive when the total score was ≥ 5. The second clinical score (CS2, simplified score) did not include fever and calves were considered positive when the score was ≥ 4. Data about deaths were recorded during the visits. Statistical analyses were performed by logistic regression and by Kappa?s coefficient analysis. The prevalence of FPT was 21.22 % (59/278). Duringsummer, the FPT was higher than during the rest of the seasons (P= 0.02). Colostrum quality had an important effect on FPT. Calves that ingested 4 L of bad colostrum quality had 3.67 times greater odds of having FPT than calves that ingested 4 L of good colostrum quality (P=0.002). The average of weight gain at 8 weeks of ages was 73.09 Kg and 69.01 Kg for calves with a successful passive transfer of immunity and with FPT, respectively (P<0.001). Thus, calves that had FPT weighted 4.20 Kg less at weaning compared to their mates. On the other hand, calves with FPT had 2.5 (P= 0.09) times greater odds of having respiratory disease using CS1 and 3.6 (P= 0.03) using CS2 but had no effect on the incidence of diarrhea (P= 0.43). Calves that had FPT had 2.74 times greater odds of death that their mates (P= 0.10). Finally, the two scores had good agreement (Kappa`s coefficient of 0.73). In conclusion, a successful passive transfer of immunity improves the development of the calves, has a protective effect against respiratory disease and decreases the odds of death. The simplified CS2 is a useful method that could be use in calves housed in groups because does not include the measuring of rectal temperature. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Simposio Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/258639 Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves; First Symposium of the European College of Animal Reproduction; Viena; Austria; 2019; 72-72 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/258639 |
identifier_str_mv |
Relationship between passive immune transfer and a simplified score system for diagnosis of respiratory diseases in dairy calves; First Symposium of the European College of Animal Reproduction; Viena; Austria; 2019; 72-72 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.vetmeduni.ac.at/fileadmin/ECAR_2019_Proceedings.pdf |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.coverage.none.fl_str_mv |
Internacional |
dc.publisher.none.fl_str_mv |
European College of Animal Reproduction |
publisher.none.fl_str_mv |
European College of Animal Reproduction |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |