| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Cemal B Sozener, William G Barsa. Impact of regional pre-hospital emergency medical services in treatment of patients with acute ischemic stroke. Annals of the New York Academy of Sciences. vol 1268. 2012-12-13. PMID:22994221. |
ambulance transport of stroke patients to the hospital has demonstrated improvements in key benchmarks such as door to physician evaluation, door to ct initiation, and increased thrombolytic treatment. |
2012-12-13 |
2023-08-12 |
Not clear |
| Alan C Best, Natasha R Acosta, Jennifer E Fraser, Manuel T Borges, Kerry E Brega, Tracey Anderson, Robert T Neumann, Alexander Ree, Robert J Ber. Recognizing false ischemic penumbras in CT brain perfusion studies. Radiographics : a review publication of the Radiological Society of North America, Inc. vol 32. issue 4. 2012-12-12. PMID:22787001. |
computed tomography (ct) plays a pivotal role in the diagnosis of acute stroke and in treatment decision making. |
2012-12-12 |
2023-08-12 |
Not clear |
| Tomomi Michiue, Terumi Sakurai, Takaki Ishikawa, Shigeki Oritani, Hitoshi Maed. Quantitative analysis of pulmonary pathophysiology using postmortem computed tomography with regard to the cause of death. Forensic science international. vol 220. issue 1-3. 2012-12-03. PMID:22503888. |
combined analyses of the ct morphology and attenuation value (hounsfield unit, hu) of the bilateral lungs, with reference to histopathology, could categorize ct findings (10-90 percentile mode/mean hu values) with regard to the causes of death as follows: (i) hyperaeration (mode/mean hu below -760/-560: emphysema) for obstructive pulmonary disease, starvation and hypothermia (cold exposure); (ii) mostly normal aeration with partial ground glass opacification (mode/mean hu, -850 to -360/-700 to -380: partial congestion and edema), consisting of subtype ii-a with peri-bronchial/-vascular opacity for mechanical asphyxia, drowning and fire fatality, and subtype ii-b with decreased vascularity for gunshot head injury, cerebrovascular disease and hemopericardium; (iii) hypoaeration to airless with predominant hypostatic ground glass opacification (mode/mean hu, -870 to 0/-720 to -200: mottled hypostatic congestion and edema) for blunt head/neck injury, intoxication, hyperthermia (heat stroke) and congestive heart failure; (iv) hypoaeration to airless with predominant hypostatic consolidation (mode/mean hu, -790 to 0/-520 to -70: intense hypostatic congestion with edema) for acute ischemic heart disease; and (v) airless to consolidated (mode/mean hu over -420/-370: segmental or multiple patchy consolidations with edema) for pneumonia. |
2012-12-03 |
2023-08-12 |
Not clear |
| Niko Sillanpaa, Jukka T Saarinen, Harri Rusanen, Jari Hakomaki, Arto Lahteela, Heikki Numminen, Irina Elovaara, Prasun Dastidar, Seppo Soimakalli. The clot burden score, the Boston Acute Stroke Imaging Scale, the cerebral blood volume ASPECTS, and two novel imaging parameters in the prediction of clinical outcome of ischemic stroke patients receiving intravenous thrombolytic therapy. Neuroradiology. vol 54. issue 7. 2012-11-30. PMID:21904832. |
recently two classification methods based on the location and the extent of thrombosis detected with ct angiography have been introduced: the boston acute stroke imaging scale (basis) and the clot burden score (cbs). |
2012-11-30 |
2023-08-12 |
Not clear |
| Ryuhei Yamada, Yukihiro Yoneda, Yasufumi Kageyama, Keiji Ichikaw. Reversal of large ischemic injury on hyper-acute diffusion MRI. Case reports in neurology. vol 4. issue 3. 2012-11-28. PMID:23185171. |
in a stroke patient who abruptly developed stupor and left hemiparesis, dwi scanned 78 min after onset demonstrated a large ischemic injury in the right hemisphere with a dwi-aspects (albert stroke program early computed tomography score) of 5 points, although baseline brain ct was perfectly normal. |
2012-11-28 |
2023-08-12 |
Not clear |
| Kara M Schwartz, Ahmed T Ahmed, Jennifer E Fugate, Felix E Diehn, Laurence J Eckel, Christopher H Hunt, David F Kallme. Frequency of eye deviation in stroke and non-stroke patients undergoing head CT. Neurocritical care. vol 17. issue 1. 2012-11-27. PMID:22565634. |
frequency of eye deviation in stroke and non-stroke patients undergoing head ct. |
2012-11-27 |
2023-08-12 |
Not clear |
| Kara M Schwartz, Ahmed T Ahmed, Jennifer E Fugate, Felix E Diehn, Laurence J Eckel, Christopher H Hunt, David F Kallme. Frequency of eye deviation in stroke and non-stroke patients undergoing head CT. Neurocritical care. vol 17. issue 1. 2012-11-27. PMID:22565634. |
the aim of this study was to determine the frequency of eye deviation on head ct in non-stroke patients compared to patients with acute stroke symptoms. |
2012-11-27 |
2023-08-12 |
Not clear |
| A Förster, M Griebe, M E Wolf, K Szabo, M G Hennerici, R Ker. How to identify stroke mimics in patients eligible for intravenous thrombolysis? Journal of neurology. vol 259. issue 7. 2012-11-26. PMID:22231865. |
since decision-making for thrombolysis in acute stroke settings is restricted to a limited time window and based on clinical assessment and ct findings only, thrombolysis is sometimes applied to patients with a final diagnosis other than a stroke. |
2012-11-26 |
2023-08-12 |
Not clear |
| Piotr Sobolewski, Monika Sledzińska, Wiktor Szczuchniak, Marcin Grzesik, Anna Sobota, Renata Hatalska-Zerebie. [Intravenous thrombolysis patients with acute ischemic stroke--the analysis of the 100 cases. Part II. Neuroimaging, the analysis of hemorrhagic complications and deaths]. Przeglad lekarski. vol 69. issue 6. 2012-11-19. PMID:23094436. |
computed tomography (ct) remains the basic diagnostic examination in patients with ischaemic stroke. |
2012-11-19 |
2023-08-12 |
Not clear |
| Carolin Knauer, Katharina Knauer, Susanne Müller, Albert C Ludolph, Dietmar Bengel, Hans P Müller, Roman Hube. A biochemical marker panel in MRI-proven hyperacute ischemic stroke-a prospective study. BMC neurology. vol 12. 2012-11-13. PMID:22400994. |
computer tomography (ct) is still the fastest and most robust technique to rule out ich in acute stroke. |
2012-11-13 |
2023-08-12 |
Not clear |
| Alfonso Lagares, Marta Cicuendez, Ana Ramos, Elena Salvador, Jose F Alén, Ariel Kaen, Luis Jiménez-Roldán, J M Millá. Acute perfusion changes after spontaneous SAH: a perfusion CT study. Acta neurochirurgica. vol 154. issue 3. 2012-11-06. PMID:22234794. |
perfusion computed tomography (ct) is a rapid technique that allows the measurement of acute disturbances in local and global cerebral blood flow in patients suffering stroke and spontaneous subarachnoid haemorrhage (sah). |
2012-11-06 |
2023-08-12 |
Not clear |
| Christian H Riedel, Julia Zoubie, Stephan Ulmer, Janne Gierthmuehlen, Olav Janse. Thin-slice reconstructions of nonenhanced CT images allow for detection of thrombus in acute stroke. Stroke. vol 43. issue 9. 2012-11-05. PMID:22723458. |
thin-slice reconstructions of nonenhanced ct images allow for detection of thrombus in acute stroke. |
2012-11-05 |
2023-08-12 |
Not clear |
| Manabu Inoue, Michael Mlynash, Matus Straka, Maarten G Lansberg, Greg Zaharchuk, Roland Bammer, Gregory W Alber. Patients with the malignant profile within 3 hours of symptom onset have very poor outcomes after intravenous tissue-type plasminogen activator therapy. Stroke. vol 43. issue 9. 2012-11-05. PMID:22811464. |
the aim of this study was to estimate the incidence and prognostic implications of the malignant profile, as identified by ct perfusion, in intravenous tissue-type plasminogen activator-treated patients who were imaged <3 hours from stroke onset. |
2012-11-05 |
2023-08-12 |
Not clear |
| Mark T Knox, Eoin C Kavanag. CT perfusion imaging in the assessment of stroke. AJR. American journal of roentgenology. vol 199. issue 3. 2012-11-05. PMID:22915438. |
ct perfusion imaging in the assessment of stroke. |
2012-11-05 |
2023-08-12 |
Not clear |
| Timothé Boutelier, Koshuke Kudo, Fabrice Pautot, Makoto Sasak. Bayesian hemodynamic parameter estimation by bolus tracking perfusion weighted imaging. IEEE transactions on medical imaging. vol 31. issue 7. 2012-10-30. PMID:22410325. |
one ct acute stroke case confirms simulation results and highlights the ability of the method to reliably estimate mtt when snr is low. |
2012-10-30 |
2023-08-12 |
Not clear |
| Masaru Idei, Tatsuya Sasaki, Tomoyuki Tanabe, Kenichirou Muraoka, Kinya Terada, Toshinari Meguro, Nobuyuki Hirotsune, Shigeki Nishin. [ASPECTS-DWI, arterial occlusion sites and subtype of acute ischemic stroke have a relation with outcome following intravenous rt-PA therapy]. No shinkei geka. Neurological surgery. vol 40. issue 7. 2012-10-25. PMID:22728535. |
we evaluated the usefulness of rating diffusion weighted images (dwi) using semiquantitative scores modified from the alberta stroke programme early ct score (aspects) to predict deterioration of neurological symptoms in patients with hyperacute ischemic stroke who had undergone thrombolytic therapy with recombinant tissue plasminogen activator (rt-pa). |
2012-10-25 |
2023-08-12 |
Not clear |
| Marlene M Johnso. Stroke and CT Perfusion. Radiologic technology. vol 83. issue 5. 2012-10-10. PMID:22596033. |
stroke and ct perfusion. |
2012-10-10 |
2023-08-12 |
Not clear |
| Marlene M Johnso. Stroke and CT Perfusion. Radiologic technology. vol 83. issue 5. 2012-10-10. PMID:22596033. |
radiologic technologists who work in computed tomography (ct) must know how to perform ct perfusion and understand stroke diagnosis. |
2012-10-10 |
2023-08-12 |
Not clear |
| Marlene M Johnso. Stroke and CT Perfusion. Radiologic technology. vol 83. issue 5. 2012-10-10. PMID:22596033. |
this article provides information regarding strokes and ct perfusion techniques, including data acquisition, postprocessing, and interpretation. |
2012-10-10 |
2023-08-12 |
Not clear |
| E Cortijo, A I Calleja, P Garcia-Bermejo, S Perez-Fernandez, J M Del Monte, N Tellez, D M Campos-Blanco, M A Garcia-Porrero, M R Fernandez-Herranz, J F Arenillas-Lar. [Perfusion computed tomography makes it possible to overcome important SITS-MOST exclusion criteria for the endovenous thrombolysis of cerebral infarction]. Revista de neurologia. vol 54. issue 5. 2012-10-09. PMID:22362475. |
after conventional ct was considered eligible, pct was performed in the following circumstances: 4.5 to 6 h window, wake-up stroke or unknown time of onset; extent early infarct signs on ct; minor or severe stroke; seizures or loss of consciousness. |
2012-10-09 |
2023-08-12 |
Not clear |