Lesão iatrogênica meningomedular em um cão submetido à espondilectomia ventral para tratamento de extrusão crônica de disco intervertebral cervical / Iatrogenic meningo-medullary lesion in a dog undergoing ventral spondylectomy for treatment of a chronic cervical intervertebral disc extrusion
Arq. bras. med. vet. zootec
; 65(3): 649-653, June 2013. ilus
Article
in Pt
| LILACS
| ID: lil-679093
Responsible library:
BR68.1
RESUMO
Objetivou-se descrever a ocorrência de lesão iatrogênica meningomedular em um cão da raça Dachshund, macho, oito anos de idade, apresentando tetraparesia flácida há dois meses, que foi submetido à espondilectomia ventral para tratamento de extrusão crônica de disco intervertebral cervical. Durante remoção do material de disco herniado com removedores de tártaro e pinça hemostática, observou-se severa hemorragia dos seios venosos, descolamento meníngeo com laceração medular e imediata queda dos parâmetros cardiovasculorrespiratório, com evolução para a morte ante a ausência de respostas às medidas de ressuscitação cardiopulmonar.
ABSTRACT
Our objective was to describe the occurrence of an iatrogenic meningo-medullary lesion and the trans-surgical complications in an eight-year-old male Daschund, which presented flacid tetraparesis for two months, and underwent ventral spondylectomy to treat a chronic cervical intervertebral disc extrusion. During the removal of the herniated disc with dental picks and hemostatic forceps, we observed meningeal dislocation with medullary laceration and an immediate reduction in cardiovasculatory and respiratory parameters, which progressed to a cardiorespiratory arrest that was non-responsive to medication and finally led to the death of the patient.
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Posture
/
Spine
/
Wounds and Injuries
/
Intervertebral Disc
Limits:
Animals
Language:
Pt
Journal:
Arq. bras. med. vet. zootec
Year:
2013
Document type:
Article