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Condition: Hemorrhagic Stroke
Procedure: Radiography

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Total 175 results found since Jan 2013.

Characterizing Ischemic Stroke and Hemorrhagic Conversion in Infectious Endocarditis (P6.297)
Conclusions:The incidence of acute ischemic stroke in our population was 70.6%, with a third being silent infarcts. Hemorrhagic conversion occurred in 30% and was associated with cerebral microhemorrhages.Disclosure: Dr. Marquardt has nothing to disclose. Dr. Cho has nothing to disclose. Dr. Zhang has nothing to disclose. Dr. Uchino has nothing to disclose. Dr. Wisco has nothing to disclose.
Source: Neurology - April 17, 2017 Category: Neurology Authors: Marquardt, R., Cho, S.-M., Zhang, L., Uchino, K., Wisco, D. Tags: Cardiovascular Issues in Ischemic Stroke Source Type: research

Prehospital thrombolysis in acute stroke: Results of the PHANTOM-S pilot study
Conclusions: The data suggest that prehospital stroke care in STEMO is feasible. No safety concerns have been raised so far. This new approach using prehospital tPA may be effective in reducing call-to-needle times, but this is currently being scrutinized in a prospective controlled study.
Source: Neurology - January 7, 2013 Category: Neurology Authors: Weber, J. E., Ebinger, M., Rozanski, M., Waldschmidt, C., Wendt, M., Winter, B., Kellner, P., Baumann, A., Fiebach, J. B., Villringer, K., Kaczmarek, S., Endres, M., Audebert, H. J., for the STEMO-Consortium Tags: CT, All Cerebrovascular disease/Stroke, Critical care, Patient safety ARTICLE Source Type: research

Pooled Assessment of Computed Tomography Interpretation by Vascular Neurologists in the STRokE DOC Telestroke Network
Conclusions: Both vascular neurologists and reports from spoke radiologists had excellent reliability in identifying radiologic rt-PA contraindications. These pooled findings demonstrate that telestroke evaluation of head CT scans for acute rt-PA assessments is reliable.
Source: Journal of Stroke and Cerebrovascular Diseases - May 21, 2013 Category: Neurology Authors: Ilana Spokoyny, Rema Raman, Karin Ernstrom, Bart M. Demaerschalk, Patrick D. Lyden, Thomas M. Hemmen, Amy K. Guzik, James Y. Chen, Brett C. Meyer Tags: Original Articles Source Type: research

Correlation between cerebral blood volume values and outcomes in endovascular therapy for acute ischemic stroke
Conclusions We found that cortical CBV loss is predictive of poor clinical outcomes, whereas basal ganglia CBV loss is predictive of hemorrhagic transformation but without translation into poor clinical outcomes. Our study findings support published results of baseline preintervention CBV as a predictor of outcomes in patients undergoing intra-arterial stroke therapies.
Source: Journal of NeuroInterventional Surgery - September 13, 2015 Category: Neurosurgery Authors: Mokin, M., Morr, S., Fanous, A. A., Shallwani, H., Natarajan, S. K., Levy, E. I., Snyder, K. V., Siddiqui, A. H. Tags: Ischemic stroke Source Type: research

Timing of symptomatic intracerebral hemorrhage after rt-PA treatment in ischemic stroke
Conclusions Our findings suggest that rt-PA patients have the highest risk of post rt-PA sICH within the first 24 hours after treatment. This supports monitoring of rt-PA-treated patients in specialized settings such as neuro-intensive care units or stroke units. Our findings suggest that the probability of sICH is low 36 hours post rt-PA. Future larger studies are warranted to identify the patterns of bleeding after rt-PA administration.
Source: Neurology Clinical Practice - August 11, 2019 Category: Neurology Authors: Chen, P. M., Lehmann, B., Meyer, B. C., Rapp, K., Hemmen, T., Modir, R., Agrawal, K., Hailey, L., Mortin, M., Meyer, D. M. Tags: All Cerebrovascular disease/Stroke, Intracerebral hemorrhage Research Source Type: research

Collateral flow as causative of good outcomes in endovascular stroke therapy
Conclusions Improved collateral flow in patients with AIS undergoing endovascular therapy was associated with improved radiographic and clinical outcomes. Independent of age, vessel occlusion and time, in patients with comparable ischemic burdens, changes in collateral grade alone led to significant differences in initial stroke severity as well as ultimate clinical outcome.
Source: Journal of NeuroInterventional Surgery - December 13, 2015 Category: Neurosurgery Authors: Sheth, S. A., Sanossian, N., Hao, Q., Starkman, S., Ali, L. K., Kim, D., Gonzalez, N. R., Tateshima, S., Jahan, R., Duckwiler, G. R., Saver, J. L., Vinuela, F., Liebeskind, D. S., for the UCLA Collateral Investigators Tags: Ischemic stroke Source Type: research

Cerebral Herniation Secondary to Stroke-associated Hemorrhagic Transformation, Fulminant Cerebral Edema in Setting of COVID-19 Associated ARDS and Active Malignancy
We present the case of a very rapid neurologic and radiographic decline of a patient with an acute ischemic stroke who developed rapid fulminant cerebral edema leading to herniation in the setting of hypercarbic respiratory failure attributed to SARS-CoV-2 infection.
Source: Journal of Stroke and Cerebrovascular Diseases - October 10, 2020 Category: Neurology Authors: Katarina Dakay, Gurmeen Kaur, Stephan A. Mayer, Justin Santarelli, Chirag Gandhi, Fawaz Al-Mufti Tags: Case Report Source Type: research

Validation of Siriraj Stroke Score in southeast Nigeria
Innocent Ijezie Chukwuonye,1 Kenneth Arinze Ohagwu,2 Enoch Ogbonnaya Uche,3,4 Abali Chuku,5 Rowland Ihezuo Nw.e,2 Christopher Chukwuemeka Ohagwu,6 Ignatius U Ezeani,7 Collins Ogbonna Nwabuko,8 Martin Anazodo Nnoli,9 Efosa Oviasu,4,10 Okechukwu Samuel Ogah4,11 1Division of Nephrology, 2Division of Neurology, Department of Internal Medicine, Federal Medical Centre, Umuahia, Nigeria; 3Division of Neurosurgery, Department of Surgery, University of Nigeria Teaching Hospital, Enugu, Nigeria; 4Federal Medical Centre, Umuahia, Nigeria; 5Department of Ophthalmology, Federal Medical Centre, Umuahia, Nigeria; 6Department of Radiograp...
Source: International Journal of General Medicine - October 23, 2015 Category: Journals (General) Tags: International Journal of General Medicine Source Type: research

Early Operation in Patients With Mitral Valve Infective Endocarditis and Acute Stroke Is Safe
Conclusions MV surgery for IE and acute stroke can be performed early with a low risk of postoperative neurologic complications. When indicated, surgical intervention for MV IE complicated by acute stroke should not be delayed.
Source: The Annals of Thoracic Surgery - November 11, 2017 Category: Cardiovascular & Thoracic Surgery Source Type: research

Early Operation in Patients With Mitral Valve Infective Endocarditis and Acute Stroke Is Safe.
CONCLUSIONS: MV surgery for IE and acute stroke can be performed early with a low risk of postoperative neurologic complications. When indicated, surgical intervention for MV IE complicated by acute stroke should not be delayed. PMID: 29132700 [PubMed - as supplied by publisher]
Source: The Annals of Thoracic Surgery - November 11, 2017 Category: Cardiovascular & Thoracic Surgery Authors: Ghoreishi M, Foster N, Pasrija C, Shah A, Watkins AC, Evans CF, Maghami S, Quinn R, Wehman B, Taylor BS, Dawood MY, Griffith BP, Gammie JS Tags: Ann Thorac Surg Source Type: research

Predictors of early infection in cerebral ischemic stroke.
CONCLUSION: Patients with older age, tube feeding, lower conscious level, worse baseline stroke severity, large cerebral infarcts in CT scan, and increased IL-10 serum level were more susceptible to infection. The baseline serum level of IL-10 ≥ 14.5 pg/ ml and the size of infarct area > 3.5 cm3 were the independent predictors of PSI. PMID: 27453748 [PubMed - in process]
Source: Journal of Medicine and Life - July 28, 2016 Category: Journals (General) Tags: J Med Life Source Type: research

Hemorrhagic Transformation and Stroke Recurrence in Children with Cardiac Disease Receiving Antithrombotic Therapy for Secondary Stroke Prevention
CONCLUSIONS: In spite of the 24% hemorrhagic transformation rate, antithrombotic therapy has a positive risk-balance in certain cardioembolic stroke subgroups, particularly in those with single-ventricle physiology, when accounting for stroke volume.PMID:34152075 | DOI:10.1111/jth.15428
Source: Thrombosis and Haemostasis - June 21, 2021 Category: Hematology Authors: Elizabeth Pulcine Mike Seed Leonardo R Brand ão Mahmoud Slim Sunitha Palasamudram Manohar Shroff Mahendranath Moharir Gabrielle deVeber Nomazulu Dlamini Source Type: research

Reduced Upper Limb Recovery in Subcortical Stroke Patients With Small Prior Radiographic Stroke
Conclusions: ICARE clinical imaging revealed information useful for UE motor trial design: stratification of persons with and without prior radiographic stroke may be required in participants with subcortical stroke, the majority of motor rehabilitation trial participants. Most of the prior radiographic strokes were small and cortically-based, suggesting even minor prior brain injury remote to the acute stroke lesion may limit spontaneous and therapy-related recovery. Lesion location may be associated with response to different therapy regimens, but the effects are variable and of unclear significance.
Source: Frontiers in Neurology - May 7, 2019 Category: Neurology Source Type: research

Identifying Gaps and Missed Opportunities for Intravenous Thrombolytic Treatment of Inpatient Stroke
Conclusion: In our study, one in three ISC were true strokes. IVT treatment rates were low with a MTO of 1 in 6 IVT-eligible patients. The most common reason for not treating was NIHSS ≤4. Knowing predictors of true stroke and the common barriers to IVT treatment can help narrow this treatment gap.
Source: Frontiers in Neurology - February 25, 2020 Category: Neurology Source Type: research