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| Coutinho,P.S.; Ocarino,N.M.; Ferreira,M.B.; Resende,R.; Silva,V.L.; Guedes,R.M.C.; Serakides,R.. |
| Nine cases of familial osteopetrosis were studied in Agouti paca rodents maintained in captivity. Animals were distributed in three groups depending on the severity of their skeletal lesions. Based upon clinical, radiological, and microscopic findings, it was concluded that one animal had level I lesions, three animals had level II lesions, and five animals had level III osteopetrosis and osteonecrosis. Throughout the entire axial and appendicular skeleton, there was an increased amount of both trabecular and cortical bone tissue. All analyzed bones showed thickened cortex and reduced medullary canals. Bone trabeculae were thick and confluent. Cortex showed a narrowing of Haversian canals. Numerous cementing lines resulted in typical mosaic patterns.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agouti paca; Familial disease; Osteonecrosis; Osteopetrosis; Skeleton. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000600022 |
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| Ocarino,N.M.; Goulart,C.E.; Falci,S.M.; Souza,P.C.; Serakides,R.. |
| Uma jibóia (Boa constrictor), de onze anos de cativeiro, apresentou à seis meses um histórico de aumento de volume ao longo da coluna vertebral e perda progressiva dos movimentos e de apetite. Exames radiológicos revelaram aumento da opacidade, áreas de excrescências ósseas e inúmeras fraturas ao longo da coluna. Devido o prognóstico desfavorável, a serpente foi eutanasiada. À necropsia, aumento de volume com estenose do canal vertebral e compressão da medula espinhal foram observados, juntamente com fraturas completas de corpos vertebrais. O diagnóstico de osteopetrose e osteonecrose foi firmado à histologia. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Snake; Boa constrictor; Osteopetrosis; Osteonecrosis. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000500039 |
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