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Seizure in code stroke: Stroke mimic and initial manifestation of stroke
The objective of this study was to analyze the frequency, characteristics and results of neuroimaging including CT perfusion in patients with seizures manifesting initially as stroke-like symptoms.
Source: The American Journal of Emergency Medicine - December 27, 2018 Category: Emergency Medicine Authors: Soo Jeong Kim, Dong Wook Kim, Hahn Young Kim, Hong Gee Roh, Jeong-Jin Park Source Type: research

Computed tomography angiography in acute stroke (revisiting the 4Ps of imaging)
Imaging in acute stroke has traditionally focussed on the 4Ps—parenchyma, pipes, perfusion, and penumbra—and has increasingly relied upon advanced techniques including magnetic resonance imaging to evaluate such patients. However, as per European Magnetic Resonance Forum estimates, the availability of magnetic resonance imaging scanners for the general population in India (0.5 per million inhabitants) is quite low as compared to Europe (11 per million) and United States (35 per million), with most of them only present in urban cities.
Source: The American Journal of Emergency Medicine - November 3, 2015 Category: Emergency Medicine Authors: Shriram Varadharajan, Jitender Saini, Ullas V. Acharya, Arun Kumar Gupta Tags: Brief Report Source Type: research

CT Angiography in acute stroke (Revisiting the 4Ps of Imaging)
Imaging in acute stroke has traditionally focussed on the 4 Ps - Parenchyma, Pipes, Perfusion and Penumbra and has increasingly relied upon advanced techniques including Magnetic Resonance Imaging (MRI) to evaluate such patients. However as per European Magnetic Resonance Forum (EMRF) estimates, the availability of MRI scanners for the general population in India (0.5 per million inhabitants) is quite low as compared to Europe (11 per million) and USA (35 per million), with the vast majority of them only present in urban cities.
Source: The American Journal of Emergency Medicine - November 3, 2015 Category: Emergency Medicine Authors: Shriram Varadharajan, Jitender Saini, Ullas VA, Arun Kumar Gupta Source Type: research

Identification of painless aortic dissection before thrombolytic treatment for acute ischemic stroke
We reported a 57-year-old man with acute right hemisphere watershed ischemic stroke caused by painless type A aortic dissection was diagnosed in time with computed tomographic (CT) angiography. The possible detrimental impact which may have been incurred by thrombolytic therapy was avoided. We suggest that cerebral CT angiography, covering from the aortic arch to intracranial arteries, should be performed in acute ischemic stroke patients, particularly in those with watershed CT perfusion deficits, to exclude the possibility of aortic dissection before thrombolytic treatment.
Source: The American Journal of Emergency Medicine - February 11, 2013 Category: Emergency Medicine Authors: Chen-Hsiung Huang, Hui-Chun Huang, Kang-Hsu Lin, Wei-Kung Chen, Chon-Haw Tsai Tags: Case Reports Source Type: research