Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits
This study investigates the role of cervical sympathectomy in the prevention of acute vasospasm induced by meningeal haemorrhage in rabbits. Sixteen adult English Norfolk rabbits were divided into 2 experimental groups: bilateral cervical sympathectomy of the superior sympathetic ganglion (SSSG, n=8...
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| Format: | Article |
| Language: | English |
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Academia Brasileira de Neurologia (ABNEURO)
2006-09-01
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| Series: | Arquivos de Neuro-Psiquiatria |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000400006&tlng=en |
| _version_ | 1798015192476418048 |
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| author | Antônio Tadeu de Souza Faleiros Francisco Humberto de Abreu Maffei Luiz Antonio de Lima Resende |
| author_facet | Antônio Tadeu de Souza Faleiros Francisco Humberto de Abreu Maffei Luiz Antonio de Lima Resende |
| author_sort | Antônio Tadeu de Souza Faleiros |
| collection | DOAJ |
| description | This study investigates the role of cervical sympathectomy in the prevention of acute vasospasm induced by meningeal haemorrhage in rabbits. Sixteen adult English Norfolk rabbits were divided into 2 experimental groups: bilateral cervical sympathectomy of the superior sympathetic ganglion (SSSG, n=8), and bilateral SSSG and sympathectomy of the inferior sympathetic ganglion (SISG, n=8). Other 24 animals were used as controls. Basilar artery diameter was evaluated by angiography. SSSG protected the animals against developing cerebral vasospasm; SSSG associated with SISG did not increase this effect. |
| first_indexed | 2024-04-11T15:30:49Z |
| format | Article |
| id | doaj.art-c19f350f82204c0389a96951826960a5 |
| institution | Directory Open Access Journal |
| issn | 1678-4227 |
| language | English |
| last_indexed | 2024-04-11T15:30:49Z |
| publishDate | 2006-09-01 |
| publisher | Academia Brasileira de Neurologia (ABNEURO) |
| record_format | Article |
| series | Arquivos de Neuro-Psiquiatria |
| spelling | doaj.art-c19f350f82204c0389a96951826960a52022-12-22T04:16:09ZengAcademia Brasileira de Neurologia (ABNEURO)Arquivos de Neuro-Psiquiatria1678-42272006-09-01643a57257410.1590/S0004-282X2006000400006Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbitsAntônio Tadeu de Souza Faleiros0Francisco Humberto de Abreu Maffei1Luiz Antonio de Lima Resende2Universidade Estadual PaulistaUniversidade Estadual PaulistaUniversidade Estadual PaulistaThis study investigates the role of cervical sympathectomy in the prevention of acute vasospasm induced by meningeal haemorrhage in rabbits. Sixteen adult English Norfolk rabbits were divided into 2 experimental groups: bilateral cervical sympathectomy of the superior sympathetic ganglion (SSSG, n=8), and bilateral SSSG and sympathectomy of the inferior sympathetic ganglion (SISG, n=8). Other 24 animals were used as controls. Basilar artery diameter was evaluated by angiography. SSSG protected the animals against developing cerebral vasospasm; SSSG associated with SISG did not increase this effect.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000400006&tlng=ensubarachnoid haemorrhagevasospasmcervical sympathectomy |
| spellingShingle | Antônio Tadeu de Souza Faleiros Francisco Humberto de Abreu Maffei Luiz Antonio de Lima Resende Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits Arquivos de Neuro-Psiquiatria subarachnoid haemorrhage vasospasm cervical sympathectomy |
| title | Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| title_full | Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| title_fullStr | Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| title_full_unstemmed | Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| title_short | Effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| title_sort | effects of cervical sympathectomy on vasospasm induced by meningeal haemorrhage in rabbits |
| topic | subarachnoid haemorrhage vasospasm cervical sympathectomy |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000400006&tlng=en |
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