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Condition: Aphasia
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Total 172 results found since Jan 2013.

Design and Validation of a Prehospital Stroke Scale to Predict Large Arterial Occlusion: The Rapid Arterial Occlusion Evaluation Scale Clinical Sciences
Conclusions— The RACE scale is a simple tool that can accurately assess stroke severity and identify patients with acute stroke with large artery occlusion at prehospital setting by medical emergency technicians.
Source: Stroke - December 23, 2013 Category: Neurology Authors: Perez de la Ossa, N., Carrera, D., Gorchs, M., Querol, M., Millan, M., Gomis, M., Dorado, L., Lopez-Cancio, E., Hernandez-Perez, M., Chicharro, V., Escalada, X., Jimenez, X., Davalos, A. Tags: Cerebrovascular disease/stroke, Acute Cerebral Infarction, Emergency treatment of Stroke Clinical Sciences Source Type: research

Recurrent stroke in a patient with vitamin B12 deficiency and MTHFR mutation
We report an unusual case of recurrent stroke in a patient with vitamin B12 deficiency who was also homozygous for the methylene tetrahydrofolate reductase (MTHFR) gene mutation. The patient was a 35-year-old male vegetarian with no known medical history who initially presented with global aphasia, slurred speech, right facial weakness, and right-sided hemiplegia and was found to have a stroke (NIH Stroke Scale score of 25). At that time a CT scan of the head ruled out intracranial hemorrhage and a CT angiogram of the head and neck was done. The patient was found to have occlusion of the M1 segment of the left middle cereb...
Source: Neurology Clinical Practice - February 12, 2017 Category: Neurology Authors: Zacharia, G., Shani, D., Ortiz, R. A. Tags: Stroke in young adults, Stroke prevention, Hematologic, All Cerebrovascular disease/Stroke Case Source Type: research

Effective Mechanical Thrombectomy in a Patient with Hyperacute Ischemic Stroke Associated with Cardiac Myxoma
We describe a patient with hyperacute stroke caused by cardiac myxoma who had a good outcome with rapid recanalization through mechanical thrombectomy. A 46-year-old man was admitted with acute symptoms of right side hemiplegia and global aphasia. Brain computed tomography (CT) angiography showed a T occlusion of the left internal carotid artery. Intravenous recombinant tissue plasminogen activator was administered. However, his clinical symptoms did not improve. Thus, we performed endovascular treatment and had a successful outcome. A pathologic examination of the retrieved clot revealed a tumor emboli from a cardiac myxo...
Source: Journal of Stroke and Cerebrovascular Diseases - September 1, 2014 Category: Neurology Authors: Seol-Hee Baek, Soonchan Park, Nam Joon Lee, Youngjin Kang, Kyung-Hee Cho Tags: Case Reports Source Type: research

Repeated Episodes of Ischemic Stroke over a Short Period in a Patient with Essential Thrombocythemia on Anticoagulant Therapy
A 69-year-old man who had essential thrombocythemia, for which he was taking no medications, suddenly developed aphasia and right hemiplegia and was admitted to the hospital. He was thought to have had an embolic stroke and was initially treated with warfarin. Although the international normalized ratio was in the therapeutic range, he had 3 additional ischemic stroke episodes with the same symptoms after the index stroke. Magnetic resonance angiographic examinations revealed serial changes in middle cerebral artery stenosis. After administration of an antiplatelet agent and hydroxyurea, he had no additional strokes.
Source: Journal of Stroke and Cerebrovascular Diseases - August 14, 2012 Category: Neurology Authors: Masaki Naganuma, Kazuya Isoda, Shinsuke Nishi, Kiyotaka Ito, Teruyuki Hirano Tags: Case Reports Source Type: research

Fatal Multiple Systemic Emboli after Intravenous Thrombolysis for Cardioembolic Stroke
Our objective is to present a case of fatal multiple systemic emboli after intravenous thrombolysis for cardioembolic stroke. A 64-year-old woman with atrial fibrillation was admitted for evaluation of sudden consciousness disturbance, right hemiplegia, and aphasia. Diffusion-weighted imaging showed no early ischemic changes of the brain, and magnetic resonance angiography (MRA) showed occlusion of the left middle cerebral artery (MCA). One hour after initiation of 0.6 mg/kg of intravenous alteplase, the MCA was partially recanalized. Her symptoms disappeared the following day. We began intravenous heparin for secondary pr...
Source: Journal of Stroke and Cerebrovascular Diseases - April 1, 2013 Category: Neurology Authors: Koji Tanaka, Tomoyuki Ohara, Akiko Ishigami, Yoshihiko Ikeda, Toshinori Matsushige, Tetsu Satow, Hatsue Ishibashi-Ueda, Koji Iihara, Kazunori Toyoda Tags: Case Reports Source Type: research

Intravenous Thrombolysis Resulting In Acute Ischemic Stroke Recanalization Can Lead To Cerebral Hyperperfusion Syndrome (P7.123)
Conclusion- Cerebral hyperperfusion syndrome after intravenous thrombolysis in acute ischemic stroke should be suspected in patients that achieve arterial recanalization and develop unexplained new neuropsychiatric manifestations.Disclosure: Dr. Ong has nothing to disclose. Dr. Yeo has nothing to disclose. Dr. Ting has nothing to disclose. Dr. Sinha has nothing to disclose. Dr. Teoh has nothing to disclose. Dr. Chan has nothing to disclose. Dr. Seet has nothing to disclose. Dr. Sharma has nothing to disclose.
Source: Neurology - April 9, 2014 Category: Neurology Authors: Ong, J., Yeo, L., Ting, E., Sinha, A., Teoh, H. L., Chan, B., Seet, C. S., Sharma, V. Tags: Cerebrovascular Disease and Interventional Neurology: Issues in Acute Stroke Treatment Source Type: research

A Case of Recurrent Ischemic Stroke Involving Subacute, Progressive Intracranial Cerebral Arterial Sclerosis Prior to Diagnosis with -mutated Polycythemia Vera
A 58-year-old man presenting with no vascular risk factors visited our hospital with right hemiparesis and total aphasia. Diffusion-weighted magnetic resonance imaging of the brain showed multiple hyperintensities in watershed distributions in the left hemisphere. Magnetic resonance angiography (MRA) revealed stenosis of the middle cerebral artery, despite normal MRA findings 2 months prior. One year after the first stroke, the patient experienced a recurrent ischemic stroke involving the left anterior choroidal artery, pulmonary embolism, and deep venous thrombosis.
Source: Journal of Stroke and Cerebrovascular Diseases - September 29, 2015 Category: Neurology Authors: Tomohisa Nezu, Shiro Aoki, Kazuhide Ochi, Sayaka Sugihara, Tetsuya Takahashi, Naohisa Hosomi, Hirofumi Maruyama, Masayasu Matsumoto Tags: Case Studies Source Type: research

P013/117 A case of delayed post-hypoxic leukoencephalopathy after ischemic stroke
ConclusionThis case illustrates that the manifestation of clinical symptoms and morphological alterations observed on MRI, indicative of DPHL, may not exclusively result from global hypoxia. Rather, such changes can also manifest in patients with a large vessel occlusion within the corresponding vascular territories.Disclosure of InterestNothing to disclose
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Park, S., Kwon, B., Song, Y., Lee, D. H. Tags: 4.3 CASE PROPOSAL - Acute ischemic stroke Source Type: research

Histology of Thrombectomy Specimen Reveals Cardiac Tumor Embolus in Cryptogenic Young Stroke
A 25-year-old woman presented with acute onset of right hemiplegia and global aphasia with National Institutes of Health Stroke Scale score of 19. Computed tomography angiography demonstrated occlusion of the left proximal middle cerebral artery. She was thrombolysed with intravenous recombinant tissue plasminogen activator (0.6  mg/kg) within 3 hours of onset of symptoms and was taken up for mechanical thrombectomy. The retrieved specimen appeared pale white and soft; histopathologic examination revealed a papillary neoplasm composed of papillae with hyalinized cores lined by endothelium, consistent with papillary fibro...
Source: Journal of Stroke and Cerebrovascular Diseases - December 12, 2017 Category: Neurology Authors: Kizhakkaniyakath Abdu Salam, Mohammed Rafeeque, Hisham Hashim, Neena Mampilly, Mohan Leslie Noone Tags: Case Studies Source Type: research

Conveniently-Grasped Field Assessment Stroke Triage (CG-FAST): A Modified Scale to Detect Large Vessel Occlusion Stroke
Conclusions: CG-FAST scale could be an effective and simple scale for accurate identification of LVOS among AIS patients. Introduction Large vessel occlusion stroke (LVOS) often leads to severe disability and mortality. Although endovascular therapy (EVT) has been proved to be effective for LVOS patients (1–9), especially in anterior circulation, its benefit is highly time-dependent (10, 11). As hospitals with around-the-clock endovascular capability are scarce in many parts of the world and patients admitted directly to a CSC would have better outcomes than those receiving drip and ship treatment (12, 13), t...
Source: Frontiers in Neurology - April 16, 2019 Category: Neurology Source Type: research

Recurrent Stroke in a Young Woman with a Single Pulmonary Arteriovenous Fistula: An Unusual Association
Conclusions: This case highlights the importance of search, identification, and interpretation of causes of cryptogenic strokes to better choose therapy to reduce the stroke recurrence risk. Although unusual, PAVF detection is a treatable cause of stroke and the therapeutic decisions should take into account the characteristics of the PAVF and the degree of suspicion regarding the cause-effect relationship between PAVF and stroke.Case Rep Neurol 2017;9:293 –298
Source: Case Reports in Neurology - December 18, 2017 Category: Neurology Source Type: research

Acute Stroke Due to High Voltage Electrocution (P4.347)
We present a case of acute stroke due to high voltage electrocution. Case presentation 38 year old white male accidently grabbed a live wire in the field and got electrocuted. He sustained 2nd degree electric burns at the entry wound in his right palm with a small exist wound in the right foot. On admission, he was stable with total amnesia of the incident event. He had no major medical, psychiatric or substance abuse problems. He remained confused in the hospital with expressive aphasia. Repeat CT scan of the head showed multiple hypo density in both frontal and left partial region. MRI confirmed the presence of acute isc...
Source: Neurology - April 3, 2016 Category: Neurology Authors: Kokatnur, L., Khan, I., Chernyshev, O., Rudrappa, M. Tags: Cerebrovascular Case Reports Source Type: research

Acute Ischemic Stroke.
Authors: Rossi UG, Ierardi AM, Cariati M Abstract A 77-year-old woman with a history of hypertension developed acute onset of aphasia and right hemiplegia and hemisensory loss. She was urgently referred to emergency department. Cerebral multidetector computed tomographic angiography (MD-CTA) revealed an acute ischemic stroke due to the occlusion of the left middle cerebral artery (Figure 1). Since the symptoms started three hours previously, the patient was candidate for mechanical thrombectomy. The patient then performed a selective digital subtraction angiography (DSA) of the left internal carotid artery that con...
Source: Acta Neurologica Taiwanica - February 1, 2020 Category: Neurology Tags: Acta Neurol Taiwan Source Type: research

A single-site retrospective study of pediatric arterial ischemic stroke etiology, clinical presentation, and radiologic features.
CONCLUSIONS: PAIS occurs more frequently in younger children and this group most frequently presents with convulsion as the initial symptom. The overall etiologies of PAIS may be different from those of adult stroke and the involved regions may be distinguishing features of PAIS or its different forms, but more research is required. PMID: 24034087 [PubMed - in process]
Source: Chinese Medical Journal - September 1, 2013 Category: Journals (General) Authors: Sun D, Wu XM, Wang ZW, Jin RM, Liu ZS, Liu F, Huang S, Wang HQ, Hu JS Tags: Chin Med J (Engl) Source Type: research

E-132 Successful mechanical thrombectomy in an 11-year-old patient with emergent large vessel occlusion acute ischemic stroke related to congenital complete heart block and recent covid-19 infection
ConclusionsThis is a first known report of a successful mechanical thrombectomy in a pediatric patient due to a large vessel occlusion related to congenital complete heart block and recent COVID-19 infection.Disclosures J. Ansari: None. D. Mata Canadas: None. M. Ayub: None. J. Caskey: None. P. Simoncini: None. R. Riel-Romero: None. P. Sharma: None. D. Jordan: None. H. Cuellar: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Ansari, J., Mata Canadas, D., Ayub, M., Caskey, J., Simoncini, P., Riel-Romero, R., Sharma, P., Jordan, D., Cuellar, H. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research