{"id":2173,"date":"2023-10-09T11:10:52","date_gmt":"2023-10-09T09:10:52","guid":{"rendered":"https:\/\/www.rumexperts.vet\/?post_type=training&#038;p=2173"},"modified":"2024-03-25T13:44:06","modified_gmt":"2024-03-25T12:44:06","slug":"dextrose-une-autre-strategie-potentielle-pour-traiter-les-endometrites","status":"publish","type":"training","link":"https:\/\/www.rumexperts.vet\/en\/training\/dextrose-une-autre-strategie-potentielle-pour-traiter-les-endometrites","title":{"rendered":"Le dextrose, une autre strat\u00e9gie potentielle des endom\u00e9trites."},"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: Ahmadi et al. Effects of hypertonic dextrose and paraffin solution as nonantibiotic treatments of clinical endometritis on reproductive performance of high producing dairy cows. Reprod. Dom. Anim, 2019, 54, 762-771.<\/p>\n<p>POUR COMPRENDRE<\/p>\n<ul>\n<li>L\u2019endom\u00e9trite est une infection uterine qui se traduit par des \u00e9coulements floconneux, mucopulents \u00e0 purulents au-del\u00e0 de la 3\u00e8me semaine du postpartum.<\/li>\n<li>L\u2019antibior\u00e9sistance est devenue une r\u00e9alit\u00e9.<\/li>\n<li>Parce qu\u2019indirectement la PGF2a induit une phase d\u2019impr\u00e9gnation oestrog\u00e9nique elle constitue une strat\u00e9gie recommandable chez les vaches cycl\u00e9es pr\u00e9sentant une endom\u00e9trite.<\/li>\n<li>Une solution \u00e0 50 % de dextrose inhibe la multiplication bact\u00e9rienne et favorise les contractions ut\u00e9rines.<\/li>\n<li>La paraffine a la capacit\u00e9 de favoriser l\u2019afflux de neutrophiles.<\/li>\n<\/ul>\n<p>LEUR PROTOCOLE D\u2019ETUDE<\/p>\n<p>Soit 2160 vaches laiti\u00e8res (50 litres en moyenne 35 jours postpartum) d\u2019une grande exploitation en Iran, examin\u00e9es manuellement par voie vaginale 30 jours apr\u00e8s le v\u00ealage. Toutes les vaches ont \u00e9t\u00e9 ins\u00e9min\u00e9es apr\u00e8s traitement au moyen d\u2019un protocole hormonal mis en place 50 jours postpartum.<\/p>\n<p>5 groupes th\u00e9rapeutiques ont \u00e9t\u00e9 distingu\u00e9s.<\/p>\n<ul>\n<li>OTC (n = 305) : traitement IUt au moyen d\u2019une solution \u00e0 10 % d\u2019oxytetracycline (5 g\/vache)<\/li>\n<li>PGF (n = 510) : injection IM de 500 mg de cloprostenol en presence d\u2019un corps jaune. En l\u2019absence de corps jaune injection de 100 mcg de gonador\u00e9line suivie 11 jours plus tard d\u2019une injection de 500 mcg de PGF2a.<\/li>\n<li>DEX (n = 354) : injection IUt de 200 ml d\u2019une solution de dextrose 50 %.<\/li>\n<li>PAR (n = 439) : injection IUt de 100 ml d\u2019une solution de paraffine liquide.<\/li>\n<li>TEM : groupe de 2.160 vaches sans signes cliniques d\u2019endom\u00e9trite.<\/li>\n<\/ul>\n<p>LEURS OBSERVATIONS<\/p>\n<ul>\n<li>La prevalence d\u2019endom\u00e9trite a \u00e9t\u00e9 de 41.6 %.<\/li>\n<li>L\u2019intervalle m\u00e9dian (50 % des vaches) entre le v\u00ealage et la gestation a \u00e9t\u00e9 de 101, 110, 110, 109 et 133 jours respectivement pour les groupes TEM, PGF, OTC, DEX et PAR.<\/li>\n<li>Le nombre moyen d\u2019IA par gestation a \u00e9t\u00e9 de 2.12 chez les vaches t\u00e9moins et de 2.26 chez les vaches atteintes d\u2019endom\u00e9trites.<\/li>\n<\/ul>\n<p>CONCLUSION<\/p>\n<p>Compte tenu du manque d\u2019efficacit\u00e9 (largement reconnu par diff\u00e9rentes \u00e9tudes) des traitements des m\u00e9trites et endom\u00e9trites au moyen d\u2019antibiotiques, ne serait-il pas opportun d\u2019envisager d\u2019autres approches comme celle propos\u00e9e par cette \u00e9tude, une \u00e9tape essentielle demeurant \u00e0 savoir celle d\u2019identifier aussi pr\u00e9coc\u00e9ment que possible avec une m\u00e9thode appropri\u00e9e les vaches devant en faire l\u2019objet ?<\/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=\"332\" height=\"221\" title=\"sucre\" src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/sucre.jpg\" data-orig-src=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/sucre.jpg\" alt class=\"lazyload img-responsive wp-image-2175\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27332%27%20height%3D%27221%27%20viewBox%3D%270%200%20332%20221%27%3E%3Crect%20width%3D%27332%27%20height%3D%27221%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/sucre-200x133.jpg 200w, https:\/\/www.rumexperts.vet\/wp-content\/uploads\/2023\/10\/sucre.jpg 332w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 332px\" \/><\/span><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":2174,"template":"","keyword":[],"theme":[59],"class_list":["post-2173","training","type-training","status-publish","has-post-thumbnail","hentry","theme-reproduction-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/training\/2173","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\/2174"}],"wp:attachment":[{"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/media?parent=2173"}],"wp:term":[{"taxonomy":"keyword","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/keyword?post=2173"},{"taxonomy":"theme","embeddable":true,"href":"https:\/\/www.rumexperts.vet\/en\/wp-json\/wp\/v2\/theme?post=2173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}