Effects of oxytocin on critical blood variables from dystocic sows.
The aim of the study was to monitor the sow maternal response to a low oxitocin dose in an advanced parturition stage in eutocic and maternal-foetal dystocia. Sixty York x Landrace sows, 30 with eutocic farrowing and 30 with maternal-foetal dystocia were assigned into two different groups: 15 receiv...
| Publicado en: | Veterinaria México Vol. 40; no. 3; pp. 231 - 246 |
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| Autores principales: | , , , , , , |
| Formato: | Artículo |
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Facultad de Medicina Veterinaria y Zootecnia UNAM
jul-sep2009
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=lth&AN=45162523&site=ehost-live header: @attributes: shortDbName: lth uiTerm: 45162523 longDbName: MedicLatina uiTag: AN controlInfo: bkinfo: jinfo: jid: 03015092 7LD jtl: Veterinaria México issn: 03015092 maglogo: N pubinfo: dt: jul-sep2009 vid: 40 iid: 3 pid: 20869 pub: Facultad de Medicina Veterinaria y Zootecnia UNAM artinfo: ui: 45162523 ppf: 231 ppct: 15 formats: fmt: @attributes: type: P size: 681KB tig: atl: Effects of oxytocin on critical blood variables from dystocic sows. aug: au: González-Lozano, Miguel Ortega, Ma. Elena Trujillo Becerril-Herrera, Marcelino Alonso-Spilsbury, María Ramírez-Necoechea, Ramiro Hernández-González, Rafael Mota-Rojas, Daniel affil: Programa de Posgrado en Ciencias de la Producción y de la Salud Animal, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, 04510, México, D. F. Departamento de Producción Animal: Cerdos, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, 04510, México, D. F. Escuela de Ingeniería Agrohidráulica, Benemérita Universidad Autónoma de Puebla, San Juan Acatenco, Municipio Teziutlán, 73940, Puebla, México Departamento de Producción Agrícola y Animal, Cuerpo Académico Etología, Producción Porcina y Fauna Silvestre, Universidad Autónoma Metropolitana-Xochimilco, Calzada del Hueso 1100, Col. Villa Quietud, 04960, México, D. F. Departamento de Investigación Experimental y Bioterio, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Vasco de Quiroga 15, Col. Sección XVI, 14000, México, D.F. su: Oxytocin Parturition Asphyxia Stillbirth in animals Veterinary obstetrics Sows sug: subj: Oxytocin Parturition Asphyxia Stillbirth in animals Veterinary obstetrics Sows keyword: FARROW MATERNAL-FOETAL DYSTOCIA OXYTOCIN SOW TOCOLYTIC AGENT UTERINE CONTRACTION ab: The aim of the study was to monitor the sow maternal response to a low oxitocin dose in an advanced parturition stage in eutocic and maternal-foetal dystocia. Sixty York x Landrace sows, 30 with eutocic farrowing and 30 with maternal-foetal dystocia were assigned into two different groups: 15 received 0.083 IU/kg of oxytocin after the expulsion of the fifth piglet, and 15 received no treatment at all. Blood samples from every sow in trial were taken from the ear vein at three different times: immediately after membrane rupture, after the fifth piglet was born, and at the end of the farrowing. A third generation blood gas analyzer was used. Results show that when parturition was resumed, sows with maternal-foetal dystocia had significantly greater lactate, pCO and ear temperature (P < 0.001), compared with the eutocic sow group. Results from physiological variables and neonatal traits monitored in this experiment show evidence that oxytocin should not be used in normal parturition without stillbirths, since oxytocin in this case had adverse effects on sow performance. Oxytocin administered at the beginning of the second half of parturition decreased 50% the number of born alive with asphyxia in eutocic and dystocic sows, and on the other hand, decreased 50% the number of intra-partum stillbirths in the dystocic group. This is the first study describing the critical blood variables in dystocic sows (pH, pCO, pO, glucose, lactate and HCO3), using a third generation gasometry device. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y custom: Copyright of Veterinaria México is the property of Facultad de Medicina Veterinaria y Zootecnia UNAM and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. item: Veterinaria México holder: Facultad de Medicina Veterinaria y Zootecnia UNAM dt: @attributes: year: 2009 holdings: @attributes: islocal: N |
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