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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
28/06/2021 |
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Actualizado : |
01/10/2021 |
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Tipo de producción científica : |
Poster |
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Autor : |
LOCKHART, B.; URIOSTE, V.; GARZÓN, J. P.; MEIKLE, A. |
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Afiliación : |
BERNARDO LOCKHART MARTÍNEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VICTORIA URIOSTE ARRICAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN PABLO GARZÓN PRADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA MEIKLE, Laboratorio de Endocrinología y Metabolismo Animal, Facultad de Veterinaria, UdelaR, Montevideo, Uruguay. |
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Título : |
La ecografía como ayuda en el diagnóstico temprano de metritis y endometritis en vacas holando primíparas. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
In: Jornadas Uruguayas de Buiatría, 48., 2021. Paysandú, Uruguay: Centro Médico Veterinario de Paysandú; Filial de la Sociedad de Medicina Veterinaria del Uruguaya; Sociedad Uruguaya de Buiatría, 31 de Mayo al 4 de Junio 2021. [Poster]. |
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Páginas : |
p. 238-241. |
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Idioma : |
Español |
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Contenido : |
RESUMEN:
El objetivo de este estudio fue comparar tres métodos diagnósticos de metritis y endometritis e identificar cuál de ellos puede informar con más anticipación en el período posparto. Se hizo seguimiento a 34 vacas Holstein primíparas, con similar estado corporal, peso, y manejo; entre marzo y junio 2019. Se realizaron tres revisiones a los 9, 15 y 22 días posparto (DPP). Se evaluó la descarga vaginal y cérvix mediante vaginoscopía, diámetro de cuerno uterino y grosor de endometrio mediante ecografía y % de neutrófilos polimorfonucleares (PMN) por citología endometrial con cytobrush. Al final del estudio 21 vacas se clasificaron como sanas (H) y 13 como metritis (M) según resultados de la vaginoscopía. El diámetro uterino del cuerno previamente gestado fue menor en H que en M a los 9 (38,3±1,3 vs. 42,7±2,3 mm) y 15 (32,1±1 vs 38,5±1,7mm) DPP. El grosor del endometrio fue mayor en H (5,7±0,3MM) que en M (4,7±0,3mm) a los 9 DPP. El % de PMN fue significativamente mayor a los 22 DPP (H=3±1,1 vs. M= 32±7,5), Estos datos sugieren que el útero y endometrio podrían mostrar cambios estructurales en el posparto temprano que anteceden a la diferencia de porcentaje en células Inflamatorias.
SUMMARY:
The goal of this study was to compare three diagnostic methods of metritis and endometritis to identify which one can be used with more anticipation in the postpartum period. 34 Holstein primiparous cows, with similar body condition score, weight, and management, were followed between March and June 2019. Three revisions were performed at 9, 15 and 22 days postpartum (DPP). Vaginal discharge and cervix were evaluated by vaginoscopy, uterine horn diameter and endometrial thickness by ultrasound, and % polymorphonuclear neutrophils (PMN) by cytbrush endometrial cytology. At the end of the study, 21 cows were classified as healthy (H) and 13 as metritis (M) according to vaginoscopy results. The uterine diameter of the previously gestated horn was smaller in H
than in M at 9 (38,3 ±1,3 vs. 42,7 ±2,3 mm) and 15 (32,1 ±1 vs. 38,5 ±1,7mm) DPP. The thickness of the endometrium was greater in H
(5,7 ±0,3MM) than in M (4,7 ±0,3mm) at 9 DPP. The % of PMN was significantly greater at 22 DPP (H = 3 ±1,1 vs. M = 32 ±7,5), These data suggest that the uterus and endometrium may show structural changes in the early postpartum that predate the percentage difference in inflammatory cells, MenosRESUMEN:
El objetivo de este estudio fue comparar tres métodos diagnósticos de metritis y endometritis e identificar cuál de ellos puede informar con más anticipación en el período posparto. Se hizo seguimiento a 34 vacas Holstein primíparas, con similar estado corporal, peso, y manejo; entre marzo y junio 2019. Se realizaron tres revisiones a los 9, 15 y 22 días posparto (DPP). Se evaluó la descarga vaginal y cérvix mediante vaginoscopía, diámetro de cuerno uterino y grosor de endometrio mediante ecografía y % de neutrófilos polimorfonucleares (PMN) por citología endometrial con cytobrush. Al final del estudio 21 vacas se clasificaron como sanas (H) y 13 como metritis (M) según resultados de la vaginoscopía. El diámetro uterino del cuerno previamente gestado fue menor en H que en M a los 9 (38,3±1,3 vs. 42,7±2,3 mm) y 15 (32,1±1 vs 38,5±1,7mm) DPP. El grosor del endometrio fue mayor en H (5,7±0,3MM) que en M (4,7±0,3mm) a los 9 DPP. El % de PMN fue significativamente mayor a los 22 DPP (H=3±1,1 vs. M= 32±7,5), Estos datos sugieren que el útero y endometrio podrían mostrar cambios estructurales en el posparto temprano que anteceden a la diferencia de porcentaje en células Inflamatorias.
SUMMARY:
The goal of this study was to compare three diagnostic methods of metritis and endometritis to identify which one can be used with more anticipation in the postpartum period. 34 Holstein primiparous cows, with similar body condition score, weight, and management, were followed betwe... Presentar Todo |
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Palabras claves : |
PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL. |
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Thesagro : |
VACAS. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15716/1/JUB-no.48-2021.p.238-241.Lockhart.pdf
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Marc : |
LEADER 03264nam a2200193 a 4500
001 1062173
005 2021-10-01
008 2021 bl uuuu u00u1 u #d
100 1 $aLOCKHART, B.
245 $aLa ecografía como ayuda en el diagnóstico temprano de metritis y endometritis en vacas holando primíparas.$h[electronic resource]
260 $aIn: Jornadas Uruguayas de Buiatría, 48., 2021. Paysandú, Uruguay: Centro Médico Veterinario de Paysandú; Filial de la Sociedad de Medicina Veterinaria del Uruguaya; Sociedad Uruguaya de Buiatría, 31 de Mayo al 4 de Junio 2021. [Poster].$c2021
300 $ap. 238-241.
520 $aRESUMEN: El objetivo de este estudio fue comparar tres métodos diagnósticos de metritis y endometritis e identificar cuál de ellos puede informar con más anticipación en el período posparto. Se hizo seguimiento a 34 vacas Holstein primíparas, con similar estado corporal, peso, y manejo; entre marzo y junio 2019. Se realizaron tres revisiones a los 9, 15 y 22 días posparto (DPP). Se evaluó la descarga vaginal y cérvix mediante vaginoscopía, diámetro de cuerno uterino y grosor de endometrio mediante ecografía y % de neutrófilos polimorfonucleares (PMN) por citología endometrial con cytobrush. Al final del estudio 21 vacas se clasificaron como sanas (H) y 13 como metritis (M) según resultados de la vaginoscopía. El diámetro uterino del cuerno previamente gestado fue menor en H que en M a los 9 (38,3±1,3 vs. 42,7±2,3 mm) y 15 (32,1±1 vs 38,5±1,7mm) DPP. El grosor del endometrio fue mayor en H (5,7±0,3MM) que en M (4,7±0,3mm) a los 9 DPP. El % de PMN fue significativamente mayor a los 22 DPP (H=3±1,1 vs. M= 32±7,5), Estos datos sugieren que el útero y endometrio podrían mostrar cambios estructurales en el posparto temprano que anteceden a la diferencia de porcentaje en células Inflamatorias. SUMMARY: The goal of this study was to compare three diagnostic methods of metritis and endometritis to identify which one can be used with more anticipation in the postpartum period. 34 Holstein primiparous cows, with similar body condition score, weight, and management, were followed between March and June 2019. Three revisions were performed at 9, 15 and 22 days postpartum (DPP). Vaginal discharge and cervix were evaluated by vaginoscopy, uterine horn diameter and endometrial thickness by ultrasound, and % polymorphonuclear neutrophils (PMN) by cytbrush endometrial cytology. At the end of the study, 21 cows were classified as healthy (H) and 13 as metritis (M) according to vaginoscopy results. The uterine diameter of the previously gestated horn was smaller in H than in M at 9 (38,3 ±1,3 vs. 42,7 ±2,3 mm) and 15 (32,1 ±1 vs. 38,5 ±1,7mm) DPP. The thickness of the endometrium was greater in H (5,7 ±0,3MM) than in M (4,7 ±0,3mm) at 9 DPP. The % of PMN was significantly greater at 22 DPP (H = 3 ±1,1 vs. M = 32 ±7,5), These data suggest that the uterus and endometrium may show structural changes in the early postpartum that predate the percentage difference in inflammatory cells,
650 $aVACAS
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
700 1 $aURIOSTE, V.
700 1 $aGARZÓN, J. P.
700 1 $aMEIKLE, A.
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INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
24/03/2021 |
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Actualizado : |
24/03/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
COSTA, F.D.O.; VALENTE, T.S.; DE TOLEDO, L.M.; AMBRÓSIO, L.A.; DEL CAMPO, M.; PARANHOS DA COSTA, M.J.R. |
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Afiliación : |
FRANCIELY DE OLIVEIRA COSTA, UNESP, Faculdade de Ciencias Agrarias e Veterinarias, Programa de pos-Graduaçao em Zootecnia, Jaboticabal, SP, Brazil: Centro Universitario Doutor Leao Sampaio, Juazeiro do Norte, CE, Brazil; TIAGO S. VALENTE, UNESP, Faculdade de Ciencias Agrarias e Veterinarias, Departamento de Zootecnia, 14884-900, Jaboticabal, SP, Brazil: Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada; LUCIANDRA MACEDO DE TOLEDO, Instituto de Zootecnia, SAA/APTA, Nova Odessa, SP, Brazil; LUÍS ALBERTO AMBROSIO, Instituto de Zootecnia, SAA/APTA, Nova Odessa, SP, Brazil; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATEUS J.R. PARANHOS DA COSTA, UNESP, Faculdade de Ciências Agrárias e Veterinárias, Programa de Pós-Graduação em Zootecnia, SP, Brazil: UNESP, Faculdade de Ciências Agrárias e Veterinárias, Brazil; Pesquisador do Conselho Nacional de Desenvolvimento Científico e Tecnologico, Brazil. |
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Título : |
A conceptual model of the human-animal relationships dynamics during newborn handling on cow-calf operation farms. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Livestock Science, 2021, Volume 246, Article number 104462. Doi: https://doi.org/10.1016/j.livsci.2021.104462 |
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DOI : |
10.1016/j.livsci.2021.104462 |
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Idioma : |
Español |
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Notas : |
Article history: Received 24 August 2020, Revised 23 February 2021, Accepted 24 February 2021, Available online 28 February 2021. Acknowledgements: We appreciated the support of Coordenaçao de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES, Finance Code 001), which had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. The study was part of the doctoral thesis of the first author, prepared for the Graduate Program in Animal Science at S? ao Paulo State University, Faculty of Agricultural and Veterinary Sciences, Jaboticabal, SP, Brazil. Appreciation is expressed to the manager and staff of Fazenda Sao ? Marcelo (Juruena, MT, Brazil) for offering the opportunity for data collection and given total support during the period that we stayed among them. |
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Contenido : |
ABSTRACT: Neonate calves are usually handled a day after birth for navel care and identification. During this procedure the newly calved cows usually become agitated and, in some cases, exhibit aggressive behavior toward humans, increasing the risk of accidents for both, humans and animals. In order to understand the dynamic relationships between cow, calf, and cowhand?s behavior expressed in this particular situation, a conceptual model was built by using the system dynamics methodology. Three dynamic hypotheses were formulated regarding the causeeffect relationship between: i) livestock-handling quality and maternal aggressiveness; ii) livestock-handling quality and newborn calf reactivity, and; iii) newborn calf reactivity and maternal aggressiveness. The first two hypotheses indicated that the improvement (increase) in handling quality will cause an effect in the opposite direction, decreasing cows aggressiveness and calfs reactivity towards the cowhands. The third hypothesis indicated that the greater the calfs reactivity, the greater will be the cow?s aggressiveness, interconnecting cowcalf behaviors. Moreover, the cow, calf, and cowhand subsystems are also comprised of other variables such as human and animal welfare and the occurrence of labor accidents. The combination of these three subsystems constituted a complex general dynamic model highlighting the connection among all agents involved in newborn handling procedure. Despite the complexity it is possible to identify components that promote, simultaneously, human and animal welfare when carrying out newborn calves handling procedures, offering opportunities to develop and adopt system management strategies. In this way, to reduce the risks of labor accidents and the impoverishment of overall welfare it is necessary to focus on three different factors, as follow: i) human behavior, ii) animal behavior, and iii) handling facilities. Thus, it is recommended to implement human capacity-building courses, the culling of aggressive cows and the use of appropriate facilities for the handling of newborn calves. MenosABSTRACT: Neonate calves are usually handled a day after birth for navel care and identification. During this procedure the newly calved cows usually become agitated and, in some cases, exhibit aggressive behavior toward humans, increasing the risk of accidents for both, humans and animals. In order to understand the dynamic relationships between cow, calf, and cowhand?s behavior expressed in this particular situation, a conceptual model was built by using the system dynamics methodology. Three dynamic hypotheses were formulated regarding the causeeffect relationship between: i) livestock-handling quality and maternal aggressiveness; ii) livestock-handling quality and newborn calf reactivity, and; iii) newborn calf reactivity and maternal aggressiveness. The first two hypotheses indicated that the improvement (increase) in handling quality will cause an effect in the opposite direction, decreasing cows aggressiveness and calfs reactivity towards the cowhands. The third hypothesis indicated that the greater the calfs reactivity, the greater will be the cow?s aggressiveness, interconnecting cowcalf behaviors. Moreover, the cow, calf, and cowhand subsystems are also comprised of other variables such as human and animal welfare and the occurrence of labor accidents. The combination of these three subsystems constituted a complex general dynamic model highlighting the connection among all agents involved in newborn handling procedure. Despite the complexity it is possible to iden... Presentar Todo |
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Palabras claves : |
BUENAS PRÁCTICAS DE MANIPULACIÓN; CAUSAL LOOP DIAGRAM; COW AGGRESSIVENESS; GOOD PRACYICES OF HANDING; MATERNAL PROTECTIVE BEHAVIOR. |
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Thesagro : |
BIENESTAR ANIMAL; GANADERÍA. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 03906naa a2200289 a 4500
001 1061854
005 2021-03-24
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2021.104462$2DOI
100 1 $aCOSTA, F.D.O.
245 $aA conceptual model of the human-animal relationships dynamics during newborn handling on cow-calf operation farms.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 24 August 2020, Revised 23 February 2021, Accepted 24 February 2021, Available online 28 February 2021. Acknowledgements: We appreciated the support of Coordenaçao de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES, Finance Code 001), which had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. The study was part of the doctoral thesis of the first author, prepared for the Graduate Program in Animal Science at S? ao Paulo State University, Faculty of Agricultural and Veterinary Sciences, Jaboticabal, SP, Brazil. Appreciation is expressed to the manager and staff of Fazenda Sao ? Marcelo (Juruena, MT, Brazil) for offering the opportunity for data collection and given total support during the period that we stayed among them.
520 $aABSTRACT: Neonate calves are usually handled a day after birth for navel care and identification. During this procedure the newly calved cows usually become agitated and, in some cases, exhibit aggressive behavior toward humans, increasing the risk of accidents for both, humans and animals. In order to understand the dynamic relationships between cow, calf, and cowhand?s behavior expressed in this particular situation, a conceptual model was built by using the system dynamics methodology. Three dynamic hypotheses were formulated regarding the causeeffect relationship between: i) livestock-handling quality and maternal aggressiveness; ii) livestock-handling quality and newborn calf reactivity, and; iii) newborn calf reactivity and maternal aggressiveness. The first two hypotheses indicated that the improvement (increase) in handling quality will cause an effect in the opposite direction, decreasing cows aggressiveness and calfs reactivity towards the cowhands. The third hypothesis indicated that the greater the calfs reactivity, the greater will be the cow?s aggressiveness, interconnecting cowcalf behaviors. Moreover, the cow, calf, and cowhand subsystems are also comprised of other variables such as human and animal welfare and the occurrence of labor accidents. The combination of these three subsystems constituted a complex general dynamic model highlighting the connection among all agents involved in newborn handling procedure. Despite the complexity it is possible to identify components that promote, simultaneously, human and animal welfare when carrying out newborn calves handling procedures, offering opportunities to develop and adopt system management strategies. In this way, to reduce the risks of labor accidents and the impoverishment of overall welfare it is necessary to focus on three different factors, as follow: i) human behavior, ii) animal behavior, and iii) handling facilities. Thus, it is recommended to implement human capacity-building courses, the culling of aggressive cows and the use of appropriate facilities for the handling of newborn calves.
650 $aBIENESTAR ANIMAL
650 $aGANADERÍA
653 $aBUENAS PRÁCTICAS DE MANIPULACIÓN
653 $aCAUSAL LOOP DIAGRAM
653 $aCOW AGGRESSIVENESS
653 $aGOOD PRACYICES OF HANDING
653 $aMATERNAL PROTECTIVE BEHAVIOR
700 1 $aVALENTE, T.S.
700 1 $aDE TOLEDO, L.M.
700 1 $aAMBRÓSIO, L.A.
700 1 $aDEL CAMPO, M.
700 1 $aPARANHOS DA COSTA, M.J.R.
773 $tLivestock Science, 2021, Volume 246, Article number 104462. Doi: https://doi.org/10.1016/j.livsci.2021.104462
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