Acute Aneurysmal Subdural Hematoma: Clinical and Radiological Characteristics
Journal of Korean Neurosurgical Society
;
: 329-335, 2005.
Article
Dans Anglais
| WPRIM
| ID: wpr-32648
ABSTRACT
OBJECTIVE:
Acute spontaneous subdural hematoma(SDH) secondary to a ruptured intracranial aneurysm is a rare event. The authors present nine cases with aneurysmal SDH.METHODS:
We analyzed nine cases of aneurysmal SDH from 337 patients who underwent treatment for a ruptured aneurysm between January 1998 and May 2004. Clinical and radiological characteristics and postoperative course were evaluated by reviewing medical records, surgical charts and intraoperative videos.RESULTS:
The nine patients comprised four males and five females with a mean age of 53years (range 15-67years). The World Federation of Neurosurgical Societies grades on admission were I in one patient, II in two patients, III in five patients and V in one patient. With respect to location, there were four internal carotid-posterior communicating artery(ICA-Pcom) aneurysms, one distal anterior cerebral artery(DACA) aneurysm, one anterior communicating artery and three middle cerebral artery aneurysms. CT scans obtained from the four patients with ICA-Pcom aneurysms revealed SDH over the convexity and along the tentorium, and two of these patients presented with pure SDH without subarachnoid hemorrhage(SAH). In three patients with ICA-Pcom aneurysm, the ruptured aneurysm domes adhered to the petroclinoid fold. In the patient with the DACA aneurysm, the domes adhered tightiy to the pia mater and the falx.CONCLUSION:
Ruptured intracranial aneurysm may cause SDH with or without SAH. In the absence of trauma, the possibility of aneurysmal SDH should be considered.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pie-mère
/
Artères
/
Tomodensitométrie
/
Anévrysme intracrânien
/
Dossiers médicaux
/
Rupture d'anévrysme
/
Hématome subdural
/
Anévrysme
Limites du sujet:
Femelle
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Journal of Korean Neurosurgical Society
Année:
2005
Type:
Article
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