Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz.
In this work, 139 intra-cranial aneurysms diagnosed at the Egas Moniz Hospital were studied, from 1980 to the first quarter of 1992. The nature of this type of lesions was discussed, and aneurysms were defined as an abnormal and segmental dilatation of an intracranial artery wall. A statistical stud...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Ordem dos Médicos
1992-10-01
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| Series: | Acta Médica Portuguesa |
| Online Access: | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3299 |
| _version_ | 1797996191497060352 |
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| author | G Branco J Miguel A Goulão J C Maurício |
| author_facet | G Branco J Miguel A Goulão J C Maurício |
| author_sort | G Branco |
| collection | DOAJ |
| description | In this work, 139 intra-cranial aneurysms diagnosed at the Egas Moniz Hospital were studied, from 1980 to the first quarter of 1992. The nature of this type of lesions was discussed, and aneurysms were defined as an abnormal and segmental dilatation of an intracranial artery wall. A statistical study was performed, including 67 cases after selection, corresponding to 71 aneurysms. Of these, 39% originated from the anterior cerebral artery, 37% from the carotid siphon, 18% from the middle cerebral artery and 6% were found in the vertebro-basilar system. The observed topographic incidence of the symptomatic aneurysms was compared with neuropathology data. The results obtained with the hypothesis test for a proportion are suggestive of an increased incidence of symptoms for the aneurysms of the anterior cerebral artery, with a significance level alpha = 0.05. |
| first_indexed | 2024-04-11T10:13:41Z |
| format | Article |
| id | doaj.art-2a7f70dca7d74adfb3f318cd27f8e169 |
| institution | Directory Open Access Journal |
| issn | 0870-399X 1646-0758 |
| language | English |
| last_indexed | 2024-04-11T10:13:41Z |
| publishDate | 1992-10-01 |
| publisher | Ordem dos Médicos |
| record_format | Article |
| series | Acta Médica Portuguesa |
| spelling | doaj.art-2a7f70dca7d74adfb3f318cd27f8e1692022-12-22T04:30:01ZengOrdem dos MédicosActa Médica Portuguesa0870-399X1646-07581992-10-0151010.20344/amp.3299Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz.G Branco0J MiguelA GoulãoJ C MaurícioServiço de Neurorradiologia, Hospital Egas Moniz, Lisboa.In this work, 139 intra-cranial aneurysms diagnosed at the Egas Moniz Hospital were studied, from 1980 to the first quarter of 1992. The nature of this type of lesions was discussed, and aneurysms were defined as an abnormal and segmental dilatation of an intracranial artery wall. A statistical study was performed, including 67 cases after selection, corresponding to 71 aneurysms. Of these, 39% originated from the anterior cerebral artery, 37% from the carotid siphon, 18% from the middle cerebral artery and 6% were found in the vertebro-basilar system. The observed topographic incidence of the symptomatic aneurysms was compared with neuropathology data. The results obtained with the hypothesis test for a proportion are suggestive of an increased incidence of symptoms for the aneurysms of the anterior cerebral artery, with a significance level alpha = 0.05.https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3299 |
| spellingShingle | G Branco J Miguel A Goulão J C Maurício Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. Acta Médica Portuguesa |
| title | Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. |
| title_full | Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. |
| title_fullStr | Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. |
| title_full_unstemmed | Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. |
| title_short | Diagnóstico angiográfico dos aneurismas intra-cranianos: estudo sobre a experiência do serviço de neurorradiologia do Hospital de Egas Moniz. |
| title_sort | diagnostico angiografico dos aneurismas intra cranianos estudo sobre a experiencia do servico de neurorradiologia do hospital de egas moniz |
| url | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3299 |
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