AnatomyDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesNamed GroupsHealth Care
Anterior Cerebral ArteryInfarction, Anterior Cerebral ArteryCerebral ArteriesCerebral AngiographyIntracranial AneurysmMiddle Cerebral ArteryCircle of WillisCerebral Arterial DiseasesCerebral InfarctionInfarction, Middle Cerebral ArterySubarachnoid HemorrhageAneurysm, RupturedCerebrovascular CirculationTomography, X-Ray ComputedCarotid Artery, InternalUltrasonography, Doppler, TranscranialBasilar ArteryMagnetic Resonance AngiographyBrain IschemiaBlood Flow VelocityCerebral RevascularizationEchoencephalographyIntracranial Embolism and ThrombosisArteriesVasospasm, IntracranialIschemic Attack, TransientCarotid ArteriesBrainAngiography, Digital SubtractionNeurosurgical ProceduresArterial Occlusive DiseasesIntracranial Arteriovenous MalformationsBrain Hemorrhage, TraumaticEmbolization, TherapeuticVertebral ArteryPosterior Cerebral ArteryDominance, CerebralCraniotomyAkinetic MutismIntracranial ArteriosclerosisCerebrovascular DisordersMoyamoya DiseaseCerebral HemorrhageMagnetic Resonance ImagingAneurysm, DissectingSurgical InstrumentsUltrasonography, DopplerCollateral CirculationStrokeTreatment OutcomeRegional Blood FlowHematomaCarotid StenosisPulmonary ArteryUltrasonographyFrontal LobeCerebral PalsyCarotid Artery DiseasesMesenteric ArteriesRenal ArteryFemoral ArteryRetrospective StudiesHematoma, SubduralPostoperative ComplicationsIntracranial EmbolismTemporal ArteriesFollow-Up StudiesBrain EdemaTime FactorsCerebral VeinsInfarction, Posterior Cerebral ArteryInfant, NewbornVasoconstriction

Revascularization for anterior cerebral artery dissecting aneurysms--three case reports. (73/108)

We describe three rare cases of dissecting aneurysms in the anterior cerebral artery (ACA) treated by surgical reconstruction, and reviewed 79 previously reported cases with the ACA dissecting aneurysm. We found that 35 (77.8%) of 45 patients with ischemic event and 15 (40.5%) of 37 patients with hemorrhagic event were treated conservatively, with 11.4% (4/35 cases) and 13.3% (2/15) risk of bleeding and rebleeding, respectively. Furthermore, half of these patients died. The other 32 patients were treated surgically, and their outcome was favorable, especially after surgical reconstruction. Simultaneous treatment of both hemorrhagic and ischemic events is essential. We recommend early treatment with revascularization for patients with ACA dissection that has hemorrhaged and for patients presenting with signs of clinical deterioration with ischemic event.  (+info)

Middle versus anterior cerebral artery Doppler for the prediction of perinatal outcome and neonatal neurobehavior in term small-for-gestational-age fetuses with normal umbilical artery Doppler. (74/108)

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Artery of percheron infarction: imaging patterns and clinical spectrum. (75/108)

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Potent risk factor for aneurysm formation: termination aneurysms of the anterior communicating artery and detection of A1 vessel asymmetry by flow dilution. (76/108)

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Clinical presentations and neurodevelopmental outcomes of perinatal stroke in preterm and term neonates: a case series. (77/108)

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Endovascular treatment of A1 segment aneurysms of the anterior cerebral artery. (78/108)

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Meningioma manifesting as cerebral infarction. (79/108)

A previously healthy 31-year-old man presented with an extremely rare case of small meningioma associated with cerebral infarction preceded by recurrent transient ischemic attacks manifesting as a 3-day history of recurrent and transient weakness of the left lower limb lasting several minutes for each episode. The symptoms became persistent and complete on the following day. Magnetic resonance imaging revealed acute cerebral infarction in the right frontal lobe and a 20 mm diameter tumor in the planum sphenoidale encasing the right anterior cerebral artery. Cerebral angiography demonstrated occlusion of the right A(2) portion. The patient underwent surgery and the tumor was gross totally removed. The histological diagnosis was meningothelial meningioma. Cases of meningioma causing cerebral infarction are very rare, but the possibility should be considered even if the tumor is small.  (+info)

The relationship between cardiac output and dynamic cerebral autoregulation in humans. (80/108)

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