{"id":18849,"date":"2021-05-25T08:17:21","date_gmt":"2021-05-25T11:17:21","guid":{"rendered":"https:\/\/baldebranco.com.br?p=18849"},"modified":"2021-05-25T08:17:21","modified_gmt":"2021-05-25T11:17:21","slug":"retencao-de-placenta-importancia-do-manejo-nutricional-e-sanitario","status":"publish","type":"post","link":"https:\/\/baldebranco.com.br\/portal\/retencao-de-placenta-importancia-do-manejo-nutricional-e-sanitario\/","title":{"rendered":"Reten\u00e7\u00e3o de placenta: Import\u00e2ncia do manejo nutricional e sanit\u00e1rio"},"content":{"rendered":"\t\t
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Quando tudo ocorre sem problemas, os restos placent\u00e1rios se desprendem entre 30 minutos e \n12 horas ap\u00f3s o parto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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REPRODU\u00c7\u00c3O<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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RETEN\u00c7\u00c3O DE PLACENTA<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Import\u00e2ncia do manejo nutricional, sanit\u00e1rio<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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e o bem-estar de bovinos\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Problema frequente em muitos rebanhos leiteiros, a reten\u00e7\u00e3o de placenta, doen\u00e7a multifatorial, requer cuidados preventivos e tratamento adequado<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Gisele Dela Ricci*<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Considerada uma falha na elimina\u00e7\u00e3o das membranas fetais nas primeiras 12 horas ap\u00f3s o parto, a reten\u00e7\u00e3o de placenta ocorre pela incapacidade de separa\u00e7\u00e3o da conex\u00e3o vaca e feto. A reten\u00e7\u00e3o de placenta \u00e9 uma doen\u00e7a do trato reprodutivo bovino e sua ocorr\u00eancia varia, aproximadamente, de 1,9% a 39,2%. Em vacas destinadas \u00e0 produ\u00e7\u00e3o leiteira, a incid\u00eancia normal \u00e9 estimada em torno de 5%.<\/p>

Compreender como se d\u00e1 a constitui\u00e7\u00e3o e a forma como a placenta \u00e9 expelida \u00e9 importante para entender as diferentes causas respons\u00e1veis pela reten\u00e7\u00e3o (veja o quadro). <\/p>

Na fase final da gesta\u00e7\u00e3o ocorre a matura\u00e7\u00e3o da placenta, fase importante para sua expuls\u00e3o ap\u00f3s o parto. Os est\u00e1gios fisiol\u00f3gicos do nascimento de bezerros durante o parto incluem a dilata\u00e7\u00e3o do canal da vaca, sa\u00edda do feto e expuls\u00e3o das membranas fetais. <\/p>

Ap\u00f3s o parto, para que a vaca esteja apta a conceber novamente, \u00e9 preciso que ocorra a involu\u00e7\u00e3o uterina, a regenera\u00e7\u00e3o do endom\u00e9trio, a elimina\u00e7\u00e3o do conte\u00fado bacteriano do \u00fatero e a retomada da atividade c\u00edclica do ov\u00e1rio. O risco da ocorr\u00eancia de doen\u00e7as uterinas \u00e9 maior quando h\u00e1 falhas em um ou mais processos, diminuindo a fertilidade de vacas leiteiras. Tamb\u00e9m fatores end\u00f3crinos, imunol\u00f3gicos, gen\u00e9ticos, de manejo e suas intera\u00e7\u00f5es contribuem para o aumento na incid\u00eancia de infec\u00e7\u00f5es uterinas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Para continuar lendo, assine nossa revista<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tCLIQUE E ASSINE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Quando tudo ocorre sem problemas, os restos placent\u00e1rios se desprendem entre 30 minutos e 12 horas ap\u00f3s o parto REPRODU\u00c7\u00c3O RETEN\u00c7\u00c3O DE PLACENTA Import\u00e2ncia do manejo nutricional, sanit\u00e1rio e o bem-estar de bovinos Problema frequente em muitos rebanhos leiteiros, a reten\u00e7\u00e3o de placenta, doen\u00e7a multifatorial, requer cuidados preventivos e tratamento adequado Gisele Dela Ricci* Considerada […]<\/p>\n","protected":false},"author":3,"featured_media":18862,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18849","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/posts\/18849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/comments?post=18849"}],"version-history":[{"count":0,"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/posts\/18849\/revisions"}],"wp:attachment":[{"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/media?parent=18849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/categories?post=18849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baldebranco.com.br\/portal\/wp-json\/wp\/v2\/tags?post=18849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}