Radiometric Study on Posterior Inferior Cerebellar Aneurysms with Special Reference to Accessibility by the Lateral Suboccipital Approach
| العنوان: | Radiometric Study on Posterior Inferior Cerebellar Aneurysms with Special Reference to Accessibility by the Lateral Suboccipital Approach |
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| المؤلفون: | Akira Yamaura, Hiroyasu Makino, Hiroshi Ise |
| المصدر: | Neurologia medico-chirurgica. 21:721-733 |
| بيانات النشر: | Japan Neurosurgical Society, 1981. |
| سنة النشر: | 1981 |
| مصطلحات موضوعية: | Adult, Male, Cerebellum, Posterior clinoid processes, Vertebral artery, Cerebellar Cortex, Aneurysm, Clivus, Cerebellar Diseases, medicine.artery, Methods, medicine, Humans, Vertebral Artery, Aged, Foramen magnum, business.industry, Intracranial Aneurysm, Arteries, Anatomy, Middle Aged, medicine.disease, Cerebral Angiography, medicine.anatomical_structure, Posterior inferior cerebellar artery, Female, Surgery, Neurology (clinical), business, Cerebellar artery |
| الوصف: | Radiometric studies were conducted in 21 cases of posterior inferior cerebellar aneurysms and 52 normal subjects to determine the variability of location of the vertebral-posterior inferior cerebellar artery complex in the posterior fossa. Accessibility using a lateral suboccipital approach was evaluated in relation to the radiometric data. Lateral suboccipital openings offered a sufficient surgical field in all cases under minimal retraction of the cerebellum and the results were satisfactory. The range of accessibility of this lateral approach was between 0 to 17 mm from the midline, 1 to 23 mm from the foramen magnum, 6 to 16 mm from the clivus and 35 to 61 mm from the posterior clinoid process. Postoperative neurological deficits were seen in patients with an aneurysm within 10 mm of the midline and at more than 13 mm from the clivus. Advantages of the lateral suboccipital approach are discussed. |
| تدمد: | 1349-8029 0470-8105 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bb3e660227f3cac63a34769970f514dTest https://doi.org/10.2176/nmc.21.721Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....1bb3e660227f3cac63a34769970f514d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13498029 04708105 |
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