The study carries on 35 patients with intracranial arteriovenous malformation (MAV) diagnosed at faculty of neurology of Bach Mai hospital. These patients were treated by method embolization in intravascular. The injury only MVA found usually on young with 80% < 40 years old, and on man more than woman. The injury MVA of supratentorial is 91.43%, local function is 82.86%, fed by peduncle of arteria is 74.29%, reflux vein of superficial corter vein is 57.15%, return sinus vein doc tren or through vein deep purely or combined is 42.85%. The result of embolization at first step at level good is 77.4%, medial 17.14%, and dealth is 5.72%. This is independent treatment method and can also supported for surgery and surgery X ray locative
Intracranial Arteriovenous Malformations ; Brain ; Embolism

BACKGROUND: A few studies have found that abnormal findings on diffusion-weighted magnetic resonance imaging (MRI) are useful for diagnosing cerebral fat embolism in the acute stage. CASE REPORT: We applied serial MRI to a case of cerebral fat embolism with cognitive impairment lasting for 2 months. Although marked resolution of the previous abnormal findings was demonstrated, T2*-weighted gradient-echo MRI revealed multiple tiny lesions. CONCLUSIONS:We suggest that T2*-weighted gradient-echo MRI is useful in defining the clinical severity of patients with cerebral fat embolism.
Embolism ; Embolism, Fat ; Humans ; Intracranial Embolism ; Magnetic Resonance Imaging

No abstract available.
Cerebral Infarction* ; Heart Massage* ; Intracranial Embolism

Brain Ischemia* ; Hemodilution* ; Intracranial Embolism ; Rabbits*

Intracranial atherosclerosis-related occlusion (ICAS-O) is frequently encountered at the time of endovascular revascularization treatment (ERT), especially in Asian countries. However, because baseline angiographic findings are similar between ICAS-O and embolism-related occlusion (EMB-O), it is difficult to differentiate the etiologies before the ERT procedure. Moreover, despite successful randomized trials on ERT, results from studies examining the optimal treatment protocol in ICAS-O patients remain unclear. In this review, we describe the clinical and imaging factors that may possibly differentiate ICAS-O from EMB-O. We will also discuss some current hurdles for treating ICAS-O in the hyperacute period and suggest the optimal ERT strategy for ICAS-O patients.
Asian Continental Ancestry Group ; Clinical Protocols ; Diagnosis ; Endovascular Procedures ; Humans ; Intracranial Arteriosclerosis ; Intracranial Embolism ; Intracranial Thrombosis

No abstract available.
Arteriovenous Fistula* ; Cerebral Infarction ; Intracranial Embolism* ; Ultrasonography, Doppler, Transcranial

Infective endocarditis by Hemophilus species is very rare:there are only 22 reported-cases of Hemophilus paraphrophilus endocarditis. We report a case of Hemophilus paraphrophilus endocarditis in a middle-aged woman with cerebral embolism and hemorrhage.
Endocarditis* ; Female ; Haemophilus ; Haemophilus paraphrophilus* ; Hemorrhage* ; Humans ; Intracranial Embolism*

We report 56 year old female with the left atrial myxoma diagnosed by M mode and 2-D Echocardiography, to be complicated with the cerebral embolism with review of literatures.
Echocardiography ; Female ; Humans ; Intracranial Embolism* ; Middle Aged ; Myxoma*

BACKGROUND AND PURPOSE: The goal of stent retriever-based thrombectomy is removal of embolic clots in patients with intracranial large artery occlusion. However, outcomes of stent retrieval may differ between acute arterial occlusions due to intracranial atherosclerotic disease (IAD) and those due to embolism. This case series describes the outcomes of stent retriever-based thrombectomy and rescue treatments in 9 patients with IAD-related occlusion. METHODS: Among patients who underwent endovascular treatment for acute intracranial large artery occlusion, those in whom stent retrieval was attempted as first-line treatment were included in this review. IAD was defined as significant fixed focal stenosis at the occlusion site, which was evident on final angiographic assessment or observed during endovascular treatment. RESULTS: Median number of stent retriever passes was 2 (range, 1-3), and temporary bypass was seen in all patients. Immediate partial recanalization (arterial occlusive lesion grade 2-3) was observed in 7 patients. Immediate modified thrombolysis in cerebral infarction grade 2b-3 was seen in 6 patients, but the lesions often required rescue treatment due to reocclusion or flow insufficiency. In terms of rescue treatments, angioplasty and intra-arterial tirofiban infusion seemed to be effective. CONCLUSIONS: Our findings suggest that stent retrieval can effectively remove thrombi from stenotic lesions and achieve partial recanalization despite the tendency toward reocclusion in most patients with IAD-related occlusion. Further research into the use of rescue treatments, such as tirofiban infusion and angioplasty, is warranted.
Angioplasty ; Arteries* ; Cerebral Infarction ; Constriction, Pathologic ; Embolism ; Humans ; Intracranial Arteriosclerosis ; Intracranial Embolism and Thrombosis ; Mechanical Thrombolysis ; Stents* ; Thrombectomy

BACKGROUND AND PURPOSE: The goal of stent retriever-based thrombectomy is removal of embolic clots in patients with intracranial large artery occlusion. However, outcomes of stent retrieval may differ between acute arterial occlusions due to intracranial atherosclerotic disease (IAD) and those due to embolism. This case series describes the outcomes of stent retriever-based thrombectomy and rescue treatments in 9 patients with IAD-related occlusion. METHODS: Among patients who underwent endovascular treatment for acute intracranial large artery occlusion, those in whom stent retrieval was attempted as first-line treatment were included in this review. IAD was defined as significant fixed focal stenosis at the occlusion site, which was evident on final angiographic assessment or observed during endovascular treatment. RESULTS: Median number of stent retriever passes was 2 (range, 1-3), and temporary bypass was seen in all patients. Immediate partial recanalization (arterial occlusive lesion grade 2-3) was observed in 7 patients. Immediate modified thrombolysis in cerebral infarction grade 2b-3 was seen in 6 patients, but the lesions often required rescue treatment due to reocclusion or flow insufficiency. In terms of rescue treatments, angioplasty and intra-arterial tirofiban infusion seemed to be effective. CONCLUSIONS: Our findings suggest that stent retrieval can effectively remove thrombi from stenotic lesions and achieve partial recanalization despite the tendency toward reocclusion in most patients with IAD-related occlusion. Further research into the use of rescue treatments, such as tirofiban infusion and angioplasty, is warranted.
Angioplasty ; Arteries* ; Cerebral Infarction ; Constriction, Pathologic ; Embolism ; Humans ; Intracranial Arteriosclerosis ; Intracranial Embolism and Thrombosis ; Mechanical Thrombolysis ; Stents* ; Thrombectomy