{"id":2148,"date":"2023-10-09T11:15:13","date_gmt":"2023-10-09T09:15:13","guid":{"rendered":"https:\/\/www.rumexperts.vet\/?post_type=training&#038;p=2148"},"modified":"2024-03-25T13:31:28","modified_gmt":"2024-03-25T12:31:28","slug":"le-syndrome-de-la-vache-couchee-de-quoi-parle-t-on","status":"publish","type":"training","link":"https:\/\/www.rumexperts.vet\/en\/training\/le-syndrome-de-la-vache-couchee-de-quoi-parle-t-on","title":{"rendered":"Le syndrome de la vache couch\u00e9e: de quoi parle-t-on ?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>REFERENCE\u00a0: McFalarne et al. (A scoping review of the analytical literature concerning nonambulatory dairy cattle. J. Dairy Sci. 2022, 105 <a href=\"https:\/\/doi.org\/10.3168\/jds.2021-21046\">https:\/\/doi.org\/10.3168\/jds.2021-21046<\/a>).<\/p>\n<p>Elle est consacr\u00e9e \u00e0 une analyse de 379 publications consacr\u00e9es \u00e0 cet important syndrome souvent appel\u00e9 \u00ab\u00a0syndrome de la vache couch\u00e9e\u00a0\u00bb. Les causes en sont fort diff\u00e9rentes\u00a0: l\u2019hypocalc\u00e9mie, l\u2019hypomagn\u00e9si\u00e9mie, les fractures, les l\u00e9sions nerveuses suite \u00e0 une dystocie, les maladies infectieuses (m\u00e9trite puerp\u00e9rales, les mammites), les intoxications.<\/p>\n<p>Ce syndrome est une situation d\u2019urgence puisque le risque qu\u2019une vache n\u2019en r\u00e9cup\u00e8re pas est multipli\u00e9 par trois si elle reste couch\u00e9e plus de 24 heures.<\/p>\n<p>Ce syndrome fait l\u2019objet d\u2019appellations fort diff\u00e9rentes\u00a0: fi\u00e8vre de lait (milk fever\u00a0: 53 %), par\u00e9sie de parturition (parturient paresis\u00a0: 39 %), downer cow syndrome ou downer cow\u00a0: 12 %).<\/p>\n<p>La symptomatologie n\u2019est pas toujours explicite. Les publications parlent de d\u00e9cubitus (recumbency\u00a0: 75 %), d\u2019incapacit\u00e9 \u00e0 se relever (28 %), d\u2019\u00e9tat comateux (5%), de paralysie (4 %) ou encore d\u2019ataxie (3 %).<\/p>\n<p>Au nombre des facteurs de risque de ce syndrome relev\u00e9s par les diff\u00e9rentes publications, on peut noter la concentration en calcium (44 %), en phosphore (32 %), en magn\u00e9sium (25 %) le glucose (12 %), les lipides (10 %) les facteurs de coagulation (10 %), le m\u00e9tabolisme \u00e9nerg\u00e9tique (8 %), la vitamine D (8 %), la creatine kinase (4 %), le num\u00e9ro de lactation (21 %) la race (13 %), la production laiti\u00e8re \u201912 %) l\u2019\u00e2ge (8 %), le score corporel (5%), la saison (12 %) la composition de la ration (8 %), l\u2019h\u00e9ritabilit\u00e9 (8 %), la alcitonie et la parathormone (7 %), la taille du troupeau(5 %), la stabulation (5 %), les maladies m\u00e9taboliques (8 %) et non m\u00e9taboliques (8 %), la dystocie (11 %) les pathologies de la p\u00e9riode de transition (21 %), la r\u00e9tention placentaire (15 %), l\u2019infection ut\u00e9rine (17 %), la c\u00e9tose (15 %), la mammite (13 %) le d\u00e9placement de la caillette (9 %).<\/p>\n<p>Les facteurs conditionnant la r\u00e9cup\u00e9ration de l\u2019animal n\u2019ont \u00e9t\u00e9 \u00e9tudi\u00e9s que par 8 % des publications. Ils concernent dans la majorit\u00e9 des cas les param\u00e8res h\u00e9matologiques.<\/p>\n<p>Les syst\u00e8mes visant \u00e0 r\u00e9duire la pression sur les muscles n\u2019ont \u00e9t\u00e9 \u00e9tudi\u00e9s que par deux publications l\u2019une faisant r\u00e9f\u00e9rence aux \u00e9lingues et l\u2019autre au syst\u00e8me de flottaison.<\/p>\n<p>QUESTION\u00a0: \u00e0 l\u2019image de ce qui a \u00e9t\u00e9 fait pour les mammites et les infections ut\u00e9rines, ne serait-il pas utile voire indispensable de mettre en place une discussion de consensus pour le downer cow syndrome\u00a0? Elle serait de nature \u00e0 mieux en caract\u00e9riser les causes et le pronostic.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"800\" height=\"533\" title=\"DOWNER COW\" src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW.jpg\" data-orig-src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-800x533.jpg\" alt class=\"lazyload img-responsive wp-image-2150\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271716%27%20height%3D%271144%27%20viewBox%3D%270%200%201716%201144%27%3E%3Crect%20width%3D%271716%27%20height%3D%271144%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-200x133.jpg 200w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-400x267.jpg 400w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-600x400.jpg 600w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-800x533.jpg 800w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW-1200x800.jpg 1200w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/DOWNER-COW.jpg 1716w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" \/><\/span><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":2149,"template":"","keyword":[],"theme":[28,27,59],"class_list":["post-2148","training","type-training","status-publish","has-post-thumbnail","hentry","theme-boiteries","theme-maladies-metaboliques","theme-reproduction-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/training\/2148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/training"}],"about":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/types\/training"}],"author":[{"embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/users\/20"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/media\/2149"}],"wp:attachment":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/media?parent=2148"}],"wp:term":[{"taxonomy":"keyword","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/keyword?post=2148"},{"taxonomy":"theme","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/theme?post=2148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}