title: [A new hereditary disease in Braunvieh cattle in Switzerland: spinal demyelinization (SDM) in calves that remain in lateral recumbency].
abstract: Clinical, laboratory and histopathological findings are described in ten Braunvieh calves with Spinal Dysmyelination (SDM). Characteristically, immediately after birth the animals were normally alert but remained in lateral recumbency with opisthotonus, spastic hind limbs, partially increased spinal reflexes and were unable to stand or support themselves. Histological examination of the spinal cord revealed a bilateral symmetrical reduction of myelin. Means of differentiating between SDM and other conditions, in particular spinal muscular atrophy (SMA) are discussed.
authors.affiliation: Klinik Für Geburtshilfe, Jungtier- und Euterkrankheiten mit Ambulatorium, Zürich.
authors.forename: H
authors.initials: H
authors.lastname: Stocker
authors.forename: J
authors.initials: J
authors.lastname: Berger Pusterla
authors.forename: H
authors.initials: H
authors.lastname: Lutz
authors.forename: P
authors.initials: P
authors.lastname: Ossent
mesh_terms: D000818:Animals; D001947:Breeding; D002417:Cattle; D002418:Cattle Diseases / Q000235:genetics*; D003711:Demyelinating Diseases / Q000235:genetics / Q000662:veterinary*; D003937:Diagnosis, Differential; D005260:Female; D008297:Male; D012021:Reflex, Abnormal; D013116:Spinal Cord / Q000473:pathology; D013118:Spinal Cord Diseases / Q000235:genetics / Q000662:veterinary*
vernacular_title: Eine neue Erbkrankheit beim Braunvieh in der Schweiz: Spinale Dysmyelinisierung (SDM) bei festliegenden Kälbern.