Spontaneous resolution of intracranial aneurysms is a rare phenomenon. We describe two cases of ruptured distal middle cerebral artery branch aneurysms associated with initial neurological deficit. Follow-up angiography showed complete resolution of the aneurysms.
BrownleeRDTranmerBISevickRJ. Spontaneous Thrombosis of an Unruptured Anterior Communicating Artery Aneurysm. Stroke.1995; 26: 1945–1949.
2.
SongsaengDSrivatanakulKToulgoatF. Repair process in spontaneous intradural dissecting aneurysms in children: Report of eight patients and review of the literature. Childs Nerv Syst.2009; 25: 55–62.
3.
OhkumaHSuzukiSOganeK. Dissecting aneurysms of intracranial carotid circulation. Stroke.2002; 33: 941–947.
4.
NiikawaSYamadaJSumiY. Dissecting aneurysm of the middle cerebral artery. manifesting as subarachnoid hemorrhage and hemorrhagic infarctions. Neurol Med Chir.2002; 42: 62–66.
5.
MizutaniTKojimaHAsamotoS. Pathological mechanism and three-dimensional structure of cerebral dissecting aneurysms. J Neurosurg.2001; 94: 712–717.
DayALGaposchkinCGYuCJ. Spontaneous fusiform middle cerebral artery aneurysms: Characteristics and a proposed mechanism of formation. J Neurosurg.2003; 99: 228–240.
8.
ParkSHYimMBLeeCY. Intracranial fusiform aneurysms: Pathogenesis, clinical characteristics and managements. J Korean Neurosurg Soc.2008; 44: 116–123.
9.
VilelaPGoulãoA. Paediatric dissecting posterior cerebral aneurysms: Report of two cases and review of the literature. Neuroradiology.2006; 48: 541–548.
10.
MoronFBenndorfGAkpekS. Spontaneous thrombosis of a traumatic posterior cerebral artery aneurysm in a child. Am J Neuroradiol.2005; 26: 58–60.
11.
StehbensWE. Aneurysms and anatomical variation of cerebral arteries. Arch Pathol.1963; 75: 45–64.
12.
ChoiYSKimDWJangSJ. Recanalization of completely thrombosed non-giant saccular aneurysm mimicking as de novo aneurysm. J Korean Neurosurg Soc.2010; 48: 354–356.
13.
CelleriniMMangiaficoS. Neurological picture. Asymptomatic spontaneous resolution of a giant fusiform M2-M3 dissecting aneurysm in a teenager. J Neurol Neurosurg Psychiatry.2008; 79: 863.
14.
BlackSPWGermanWJ. Observations on the relationship between the volume and the size of the orifice of experimental aneurysms. J Neurosurg.1960; 17: 984–990.
15.
RoachMR. A model study of why some intracranial aneurysms thrombose but others rupture. Stroke.1978; 9: 583–587.
16.
Kalin-HajduEGuilbertF. Transformation of a cranial fusiform aneurysm into a pseudotumoral-like mass prior to spontaneous occlusion and regression. Interv Neuroradiol.2011; 17: 70–73.
17.
VenkateshSKPhadkeRVKalodeRR. Intracranial infective aneurysms presenting with haemorrhage: An analysis of angiographic findings, management and outcome. Clin Radiol.2000; 55: 946–953.
18.
FodstadHLiliequistB. Spontaneous thrombosis of ruptured intracranial aneurysms during treatment with tranexamic acid. Acta Neurochir (Wien). 1979; 49: 129–144.
19.
KrapfHSchoningMPetersenD. Complete asymptomatic thrombosis and resorption of a congenital giant intracranial aneurysm. J Neurosurg.2002; 97: 184–189.
20.
WarschewskeGBenndorfGLehmannT. Spontaneous occlusion of a giant aneurysm within 4 weeks: Documented by angiography. Interv Neuroradiol.1999; 5: 327.
21.
LanzinoGKaptainGKallmesDF. Intracranial dissecting aneurysm causing subarachnoid haemorrhage: The role of computerized tomographic angiography and magnetic resonance angiography. Surg Neurol.1997; 48: 477–481.
22.
WongGKChouHLPoonWS. Spontaneous resolution of an aneurysm arising from a penetrating branch of the middle cerebral artery. J Clin Neurosci.2009; 16: 601–602.
23.
IsonoMAbeTGodaM. Middle cerebral artery dissecting aneurysm causing intracerebral haemorrhage 4 years after the non-hemorrhagic onset: A case report. Surg Neurol.2002; 57: 346–350.
24.
KoyamaSKotaniASasakiJ. Spontaneous dissecting aneurysm of the anterior cerebral artery: Report of two cases. Surg Neurol.1996; 46: 55–61.
25.
BaltacioğluFCekirgeSSaatciI. Distal middle cerebral artery aneurysms. Endovascular treatment results with literature review. Interv Neuroradiol.2002; 8: 399–407.
26.
EckardDAO'BoynickPLMcPhersonCM. Coil occlusion of the parent artery for the treatment of symptomatic peripheral intracranial aneurysms. Am J Neuroradiol.2000; 17: 1338–1342.
27.
AndreouAIoannidisIMitsosA. Endovascular treatment of peripheral intracranial aneurysms. Am J Neuroradiol.2007; 28: 355–361.
28.
ChunJYSmithWHalbachVV. Current multimodality management of infectious intracranial aneurysms. Neurosurgery. 2001; 48: 1203–1214.
29.
BhattacharyyaAMittalSYadavRR. Endovascular management of infective intracranial aneurysms with acrylic glue. A report of two cases. Interv Neuroradiol.2009; 15: 443–447.