First occurrence of Arnold Chiari type II malformation and associated abnormalities in a Gir calf produced in vitro from Brazil - case report
| العنوان: | First occurrence of Arnold Chiari type II malformation and associated abnormalities in a Gir calf produced in vitro from Brazil - case report |
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| المؤلفون: | Simone Fernanda Nedel Pertile, T.C.P. Munhoz, Hugo Shisei Toma, Armando de Mattos Carvalho, L.S. Cabral, J.V.P. Barreto, C.D.M. Toma, Alexandre Mendes Amude, L.F.C. Cunha Filho |
| المصدر: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 73, Iss 4, Pp 916-922 (2021) Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.73 n.4 2021 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
| بيانات النشر: | Universidade Federal de Minas Gerais, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | musculoskeletal diseases, Foramen magnum, neuropathology, General Veterinary, medicine.diagnostic_test, business.industry, Spina bifida, reproductive biotechnologies, Lumbar vertebrae, Anatomy, medicine.disease, Spinal cord, SF1-1100, Animal culture, medicine.anatomical_structure, Lumbar, congenital diseases, medicine, business, Kyphoscoliosis, Myelography, Lumbosacral joint, neurological syndrome |
| الوصف: | This study characterized the clinical, radiological, ultrasound, and necroscopic findings of a case of Arnold-Chiari type II malformation in a Gir breed calf from Brazil. The animal was hospitalized at sixty days of age, in permanent sternal recumbency, cutaneous appendix at the 4th lumbar vertebra and kyphoscoliosis of the caudal and lumbosacral thoracic spine. Radiographic examination of the spine and skull revealed spina bifida and suspected occipital hypoplasia. Upon examination of myelography with an injection of lumbar and atlantooccipital contrast, it was possible to visualize the meningocele at the 4th lumbar vertebra region and findings at the rhombencephalon level of increased regional pressure with failure to fill the contrast in the posterior fossa, in the presence of clear demarcation of the circumvolutions of the cerebral cortex and the subarachnoid space of the cervical spinal cord. Ultrasonographic examination of the cerebellum showed an insinuation of the cerebellar worm through the foramen magnum. The animal did not show changes in complete blood count, biochemical series, and cerebrospinal fluid and was negative for Pestivirus. There was a worsening of the clinical conditions and the animal died. This malformation of unknown etiology must be studied as a differential diagnosis of the nervous system disorders. |
| وصف الملف: | text/html |
| اللغة: | English |
| تدمد: | 1678-4162 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54eb5f83be1752ec4fe14b2e632e4385Test http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352021000400916&tlng=enTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....54eb5f83be1752ec4fe14b2e632e4385 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16784162 |
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