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Literature DB >> 26663922

Dorsal midbrain syndrome associated with persistent neck extension: Clinical and diagnostic imaging findings in 2 dogs.

Sara Canal¹, Massimo Baroni¹, Cristian Falzone¹, Giulia M De Benedictis¹, Marco Bernardini¹.

Abstract

Two young dogs were evaluated for an acute onset of abnormal head posture and eye movement. Neurological examination was characterized mostly by permanent neck extension, abnormalities of pupils, and eye movement. A mesencephalic mass lesion was detected on magnetic resonance imaging in both cases. Neurophysiological pathways likely responsible for this peculiar clinical presentation are discussed.

Entities: Disease Species

Mesh：

Year: 2015 PMID： 26663922 PMCID： PMC4668810

Source DB: PubMed Journal: Can Vet J ISSN： 0008-5286 Impact factor: 1.008

19 in total

1. Thiamine deficiency in a dog: clinical, clinicopathologic, and magnetic resonance imaging findings.

Authors: Laurent S Garosi; Ruth Dennis; Simon R Platt; Federico Corletto; Alexander de Lahunta; Cornelis Jakobs
Journal: J Vet Intern Med Date: 2003 Sep-Oct Impact factor: 3.333

2. Direct excitation of neck motoneurons by interstitiospinal fibers.

Authors: K Fukushima; R van der Hoeff-van Halen; B W Peterson
Journal: Exp Brain Res Date: 1978-11-15 Impact factor: 1.972

3. Retrocollis: classification, clinical phenotype, treatment outcomes and risk factors.

Authors: Spiridon Papapetropoulos; Sheila Baez; Jennifer Zitser; Cenk Sengun; Carlos Singer
Journal: Eur Neurol Date: 2007-10-04 Impact factor: 1.710

4. Location and vestibular responses of interstitial and midbrain reticular neurons that project to the vestibular nuclei in the cat.

Authors: K Fukushima; M Ohno; K Takahashi; M Kato
Journal: Exp Brain Res Date: 1982 Impact factor: 1.972

1. Central vestibular syndrome in a red fox (Vulpes vulpes) with presumptive right caudal cerebral artery ischemic infarct and prevalent midbrain involvement.

Authors: Mario Ricciardi; Floriana Gernone; Antonio De Simone; Pasquale Giannuzzi
Journal: Open Vet J Date: 2017-06-29

1 in total

Dorsal midbrain syndrome associated with persistent neck extension: Clinical and diagnostic imaging findings in 2 dogs.

1. Thiamine deficiency in a dog: clinical, clinicopathologic, and magnetic resonance imaging findings.

2. Direct excitation of neck motoneurons by interstitiospinal fibers.

3. Retrocollis: classification, clinical phenotype, treatment outcomes and risk factors.

4. Location and vestibular responses of interstitial and midbrain reticular neurons that project to the vestibular nuclei in the cat.

5. Dorsal midbrain syndrome secondary to a pineocytoma.

Review 6. Idiopathic granulomatous and necrotizing inflammatory disorders of the canine central nervous system.

7. Neck muscle synergies during stimulation and inactivation of the interstitial nucleus of Cajal (INC).

8. Thalamic astrocytic hamartoma and associated meningoangiomatosis in a German shepherd dog.

Review 9. Internuclear and supranuclear disorders of eye movements: clinical features and causes.

10. Prognostic value of early magnetic resonance imaging in dogs after traumatic brain injury: 50 cases.

1. Central vestibular syndrome in a red fox (Vulpes vulpes) with presumptive right caudal cerebral artery ischemic infarct and prevalent midbrain involvement.