{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T07:33:30Z","timestamp":1772264010153,"version":"3.50.1"},"reference-count":36,"publisher":"Georg Thieme Verlag KG","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg G Grosstiere Nutztiere"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The present report aims to describe the case of a duodenal obstruction ileus in a\n                    dairy cow that was caused by a cage magnet. The 4.7-year-old German Fleckvieh\n                    cow was hospitalized because of symptoms of intestinal obstruction such as\n                    anorexia, noticeable drop in milk yield, reduced defecation, dehydration and\n                    positive percussion and swinging auscultation in a circumscribed area cranial of\n                    the right flank over the last 2 ribs. Six months as well as 3 days prior to\n                    hospitalization the cow had already been treated for signs of hardware disease,\n                    which included administration of a cage magnet.<\/jats:p><jats:p>After the initial clinical diagnostic procedure on hospital admission, a\n                    diagnostic laparotomy in the right paralumbar fossa was performed to identify\n                    the cause of the ileus. The cranial part of the duodenum was markedly dilated,\n                    and a solid foreign body was found obstructing the intestine immediately aboral\n                    to the duodenal sigmoid flexure. This was identified as a cage magnet, which was\n                    massaged in retrograde direction into the pyloric antrum and removed via\n                    abomasotomy. The cow recovered from surgical intervention and was discharged\n                    from the hospital 6 days later.<\/jats:p><jats:p>The present report describes an unusual complication of cage magnet\n                    administration, which is a standard veterinary procedure and generally\n                    considered a safe treatment option in cows with clinical signs of acute\n                    traumatic reticuloperitonitis.<\/jats:p>","DOI":"10.1055\/a-2365-5457","type":"journal-article","created":{"date-parts":[[2024,8,22]],"date-time":"2024-08-22T22:30:26Z","timestamp":1724365826000},"page":"222-227","source":"Crossref","is-referenced-by-count":1,"title":["Duodenal ileus caused by a cage magnet in a Fleckvieh\n                    cow"],"prefix":"10.1055","volume":"52","author":[{"given":"Lisa","family":"Huber","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants with Ambulatory and Herd Health Services, LMU\n                    Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Melanie","family":"Feist","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants with Ambulatory and Herd Health Services, LMU\n                    Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriela","family":"Knubben-Schweizer","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants with Ambulatory and Herd Health Services, LMU\n                    Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Florian M.","family":"Trefz","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants with Ambulatory and Herd Health Services, LMU\n                    Munich, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2024,8,22]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"345","DOI":"10.5169\/seals-593106","article-title":"Clinical signs, diagnosis and treatment of duodenal ileus in cattle","volume":"135","author":"U Braun","year":"1993","journal-title":"Schweiz Arch Tierheilkd"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1136\/vr.f4807","article-title":"Duodenal sigmoid flexure volvulus and gall bladder displacements in dairy\n                    cows","volume":"173","author":"S Russell","year":"2013","journal-title":"Vet Rec"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"6223","DOI":"10.12681\/jhvms.31248","article-title":"Duodenal volvulus of the sigmoid flexure in five cows. 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