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Condition: Atrial Fibrillation
Procedure: CT Scan

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Total 484 results found since Jan 2013.

A simple score to predict atherosclerotic or embolic intracranial large-vessel occlusion stroke before endovascular treatment
CONCLUSIONS: The atrial fibrillation-blood pressure-clinical neurological deficit-computed tomography hyperdense sign-diabetes mellitus (ABC2D) score can be used to identify atherosclerotic or embolic etiology of patients with ILVOS who require emergency endovascular treatment.PMID:35303701 | DOI:10.3171/2022.1.JNS212924
Source: Journal of Neurosurgery - March 18, 2022 Category: Neurosurgery Authors: Geng Liao Zhenyu Zhang Tao-Hsin Tung Yuemei He Linhui Hu Xiong Zhang Hai Chen Jinbo Huang Weijie Du Chaomao Li Zhi Yang Yong Cai Hanxiang Liang Source Type: research

Predictors and Outcomes of Salvaging the Corticospinal Tract After Thrombectomy in Basilar Artery Occlusion Stroke
ConclusionCST salvage was associated with good functional outcomes in patients with BAO treated with thrombectomy. The presence of atrial fibrillation, location and length of BAO may predict CST salvage after thrombectomy, and rapid treatment with thrombectomy may protect this eloquent tract in these patients.
Source: Frontiers in Neurology - May 10, 2022 Category: Neurology Source Type: research

The Association of the Spatial Location of Contrast Extravasation with Symptomatic Intracranial Hemorrhage after Endovascular Therapy in Acute Ischemic Stroke Patients
Conclusion The spatial location of CE on NCCT immediately after EVT was an independent and strong risk factor for sICH in acute ischemic stroke patients.PMID:37488759 | DOI:10.2174/1567202620666230721101413
Source: Current Neurovascular Research - July 25, 2023 Category: Neurology Authors: Chen Gong You Wang Jinxian Yuan Jie Zhang Shuyu Jiang Tao Xu Yangmei Chen Source Type: research

Predictors of hematoma volume in the patients treated with intravenous alteplase (P4.297)
CONCLUSIONS: Hematoma volume is related with short and long-term clinical outcomes. Atrial fibrillation and early CT changes are independent predictors of large hematoma volume.Disclosure: Dr. Heo has nothing to disclose. Dr. Lee has nothing to disclose. Dr. Lee has nothing to disclose. Dr. Hwang has nothing to disclose. Dr. Chang has nothing to disclose. Dr. Bu has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Heo, S. H., Lee, J. H., Lee, D., Hwang, K. J., Chang, D.-I., Bu, S. H., Song, J. M., Woo, H.-G. Tags: Cerebrovascular Disease and Interventional Neurology: Acute Ischemic Stroke Treatment Source Type: research

Septic Thromboembolic Stroke via Atrial-Esophageal Fistula as a Delayed Complication of Cardiac Ablation (P6.018)
Conclusions: In the perioperative period following CA, diagnostic testing to rule out the often fatal complication of an A-E fistula may be non-revealing. A high index of suspicion should nonetheless be maintained that an occult A-E fistula is a cause of delayed presentation of septic cerebral thromboembolism.Disclosure: Dr. Derani has nothing to disclose. Dr. Chaudhry has nothing to disclose. Dr. Sachdeva has nothing to disclose. Dr. Long has nothing to disclose. Dr. Hughes has nothing to disclose. Dr. Kumar has nothing to disclose. Dr. Chang has nothing to disclose. Dr. Razak has nothing to disclose.
Source: Neurology - April 3, 2016 Category: Neurology Authors: Derani, T., Chaudhry, S., Sachdeva, G., Long, D., Hughes, K., Kumar, S., Chang, H., Razak, A. Tags: Cerebrovascular Disease and Interventional Neurology ePoster Session Source Type: research

Cardiac CT Differentiates Left Atrial Appendage Thrombi from Circulatory Stasis in Acute Stroke Patients
Conclusion: cCT is more accurate than TEE in the detection of LAA thrombi, especially when combined with the measurement of LAA/aorta HU ratio.
Source: In Vivo - August 25, 2016 Category: Research Authors: TAINA, M., VANNINEN, R., SIPOLA, P., MUURONEN, A., JAKALA, P., HEDMAN, M. Tags: Clinical Studies Source Type: research

Association between leukoaraiosis and hemorrhagic transformation after cardioembolic stroke due to atrial fibrillation and/or rheumatic heart disease
Cardioembolic stroke due to atrial fibrillation (AF) and/or rheumatic heart disease (RHD) often involves hemorrhagic transformation (HT), and we examined whether leukoaraiosis (LA) was associated with HT in these cases. We prospectively enrolled 251 patients who were admitted to two hospitals within one month of experiencing cardioembolic stroke due to AF/RHD. LA severity was assessed using three visual rating scales. HT was identified in 99 patients (39.4%) based on baseline computed tomography (CT) and post-admission magnetic resonance imaging or second CT.
Source: Journal of the Neurological Sciences - May 2, 2017 Category: Neurology Authors: Chen-Chen Wei, Shu-Ting Zhang, Yun-Han Wang, Jun-Feng Liu, Jie Li, Ruo-Zhen Yuan, Ge Tan, Shi-Hong Zhang, Ming Liu Source Type: research

Atrial fibrillation and stroke as initial manifestations of painless type A aortic dissection
In conclusion, apart from imaging the aortic arch by computed tomography in acute stroke patients, the electrocardiogram may be indicative for aortic dissection if it shows signs for myocardial ischemia in previously healthy patients.
Source: Polish Journal of Neurology and Neurosurgery - July 21, 2017 Category: Neurosurgery Source Type: research