دورية أكاديمية
Subcortical Hypoperfusion following Surgery For Aneurysmal Subarachnoid Haemorrhage: Implications For Cognitive Performance?
| العنوان: | Subcortical Hypoperfusion following Surgery For Aneurysmal Subarachnoid Haemorrhage: Implications For Cognitive Performance? |
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| المؤلفون: | C. L. Tooth, W. B. Tindale, M. Hadjivassiliou, C. A. J. Romanowski, E. Hunt, R. Pantke, H. J. Sagar, A. R. Mayes |
| المصدر: | Behavioural Neurology, Vol 12, Iss 1-2, Pp 39-51 (2000) |
| بيانات النشر: | Wiley, 2000. |
| سنة النشر: | 2000 |
| المجموعة: | LCC:Neurosciences. Biological psychiatry. Neuropsychiatry |
| مصطلحات موضوعية: | Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571 |
| الوصف: | The incidence and severity of cognitive deficits after surgery for aneurysmal subarachnoid haemorrhage and their relationship to aneurysm site remains controversial. The aim of this study was to investigate the pattern of regional cerebral blood flow which exists in patients one year post-surgery and to identify whether different patterns exist which may be related to the type of cognitive deficit or the location of the aneurysm. 62 patients underwent cognitive assessment and HMPAO SPECT imaging at a mean time of 12 months following surgery. Results were compared to those from healthy control subjects (n = 55 for neuropsychological testing; n = 14 for SPECT imaging). In the patient group, significant stable cognitive deficits occurred in all cognitive domains but no cognitive measure differentiated aneurysm site. On SPECT images, statistical parametric mapping identified a large common area of subcortical hypoperfusion in the patient group as a whole. The findings of this study suggest a possible link between reduced subcortical function and the extent and severity of cognitive deficits. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0953-4180 1875-8584 |
| Relation: | https://doaj.org/toc/0953-4180; https://doaj.org/toc/1875-8584 |
| DOI: | 10.1155/2000/498514 |
| URL الوصول: | https://doaj.org/article/b5b45145665e405285b1a06dd3cfff56 |
| رقم الأكسشن: | edsdoj.b5b45145665e405285b1a06dd3cfff56 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 09534180 18758584 |
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| DOI: | 10.1155/2000/498514 |