| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Sakyo Hirai, Hirotaka Sato, Toshihiro Yamamura, Koichi Kato, Mariko Ishikawa, Hirotaka Sagawa, Jiro Aoyama, Shoko Fujii, Kyohei Fujita, Toshinari Arai, Kazutaka Sumit. Correlation between the CT Perfusion Parameter Values and Response to Recanalization in Patients with Acute Ischemic Stroke. Journal of neuroendovascular therapy. vol 16. issue 12. 2023-07-28. PMID:37502670. |
however, it is unclear which ctp parameters are useful in predicting clinical outcome in patients with acute ischemic stroke (ais). |
2023-07-28 |
2023-08-14 |
Not clear |
| Rong-Rong Wu, Yue-Zhou Cao, Xiao-Quan Xu, Zheng-Yu Jia, Lin-Bo Zhao, Hai-Bin Shi, Sheng Liu, Fei-Yun Wu, Shan-Shan L. ASPECTS-based net water uptake outperforms target mismatch for outcome prediction in patients with acute ischemic stroke and late therapeutic window. European radiology. 2023-07-27. PMID:37498384. |
to compare the prognostic value of net water uptake (nwu) and target mismatch (tm) on ct perfusion (ctp) in acute ischemic stroke (ais) patients with late time window. |
2023-07-27 |
2023-08-14 |
Not clear |
| Miou S Koopman, Jan W Hoving, Manon L Tolhuisen, Peng Jin, Frank O Thiele, Linda Bremer-van der Heiden, Henk van Voorst, Olvert A Berkhemer, Jonathan M Coutinho, Ludo F M Beenen, Henk A Marquering, Bart J Emmer, Charles B L M Majoi. Accuracy of Four Different CT Perfusion Thresholds for Ischemic Core Volume and Location Estimation Using IntelliSpace Portal. Journal of cardiovascular development and disease. vol 10. issue 6. 2023-06-27. PMID:37367404. |
computed tomography perfusion (ctp) is frequently used in the triage of ischemic stroke patients for endovascular thrombectomy (evt). |
2023-06-27 |
2023-08-14 |
Not clear |
| Vivek Yedavalli, Omar Hamam, Alireza Mohseni, Kwan Chen, Richard Wang, Hye-Young Heo, Jeremy Heit, Elisabeth Breese Marsh, Raf Llinas, Victor Urrutia, Risheng Xu, Fernando Gonzalez, Greg Albers, Argye Hillis, Kambiz Nae. Pretreatment brain CT perfusion thresholds for predicting final infarct volume in distal medium vessel occlusions. Journal of neuroimaging : official journal of the American Society of Neuroimaging. 2023-06-25. PMID:37357133. |
quantitative ct perfusion (ctp) thresholds for assessing the extent of ischemia in patients with acute ischemic stroke (ais) have been established; relative cerebral blood flow (rcbf) <30% is typically used for estimating estimated ischemic core volume and t |
2023-06-25 |
2023-08-14 |
Not clear |
| Shi-Feng Xiang, Ya Su, Shu-Yuan Li, Su-Jun Yang, Yi-Ping W. Application of Computed Tomography Perfusion Imaging-guided Mechanical Thrombectomy in Ischemic Stroke Patients with Large Vessel Occlusion beyond the Therapeutic Time Window. Current medical imaging. 2023-06-08. PMID:37287309. |
to explore the feasibility of applying computed tomography perfusion (ctp) imaging-guided mechanical thrombectomy in acute ischemic stroke patients with large vessel occlusion beyond the therapeutic time window. |
2023-06-08 |
2023-08-14 |
Not clear |
| Takehiro Katano, Kentaro Suzuki, Ryutaro Kimura, Tomonari Saito, Yasuhiro Nishiyama, Kazumi Kimur. Mechanical thrombectomy treatment beyond 16 hours from last known well in patients with large vessel occlusion. Cerebrovascular diseases extra. 2023-06-01. PMID:37263248. |
mechanical thrombectomy (mt) has been reported to be effective within 24 h after last known well (lkw) by the dawn (dwi or ctp assessment with clinical mismatch in the triage of wake-up and late presenting strokes undergoing neurointervention with trevo) trial and within 16 h after lkw by the defuse-3 (endovascular therapy following imaging evaluation for ischemic stroke 3) trial. |
2023-06-01 |
2023-08-14 |
Not clear |
| Jiayang Liu, Jingjie Wang, Jiajing Wu, Sirun Gu, Yunzhuo Yao, Jing Li, Yongmei Li, Huanhuan Ren, Tianyou Lu. Comparison of two computed tomography perfusion post-processing software to assess infarct volume in patients with acute ischemic stroke. Frontiers in neuroscience. vol 17. 2023-05-14. PMID:37179549. |
we used two automated software commonly employed in clinical practice-olea sphere (olea) and shukun-perfusiongo (perfusiongo)-to compare the diagnostic utility and volumetric agreement of computed tomography perfusion (ctp)-predicted final infarct volume (fiv) with true fiv in patients with anterior-circulation acute ischemic stroke (ais). |
2023-05-14 |
2023-08-14 |
Not clear |
| Seyed Amir Ebrahimzadeh, Elizabeth Du, Vladimir Ivanovic, Rafeeque A Bhadelia, Lotfi Hacein-Bey, Magdy Selim, Yu-Ming Chan. Comparing the benefit of ASPECTS on maximum intensity projection images of computed tomography angiography to source images and noncontract computed tomography in predicting infarct volume and collaterals extent. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 32. issue 6. 2023-04-17. PMID:37068326. |
in acute ischemic strokes (ais), the alberta stroke program early computed tomography score (aspects) and ct perfusion (ctp) are commonly used to determine mechanical thrombectomy eligibility. |
2023-04-17 |
2023-08-14 |
Not clear |
| Hassan Kobeissi, Sherief Ghozy, Gautam Adusumilli, Cem Bilgin, Hatem Tolba, Melika Amoukhteh, Ramanathan Kadirvel, Waleed Brinjikji, Jeremy J Heit, Alejandro A Rabinstein, David F Kallme. CT Perfusion vs Noncontrast CT for Late Window Stroke Thrombectomy: A Systematic Review and Meta-analysis. Neurology. 2023-03-29. PMID:36990720. |
patients with acute ischemic stroke (ais) treated with endovascular thrombectomy (evt) in the late window (6-24 hours) can be evaluated with computed tomography perfusion (ctp) or with noncontrast computed tomography (ncct) only. |
2023-03-29 |
2023-08-14 |
Not clear |
| Chuluunbaatar Otgonbaatar, Ji Ye Lee, Keun-Hwa Jung, Inpyeong Hwang, Roh-Eul Yoo, Koung Mi Kang, Tae Jin Yun, Seung Hong Choi, Ji-Hoon Kim, Chul-Ho Soh. Quantifying infarct core volume in ischemic stroke: What is the optimal threshold and parameters of computed tomography perfusion? Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 32. issue 6. 2023-03-22. PMID:36948076. |
although computed tomography perfusion (ctp) is used to select and guide decision-making processes in patients with acute ischemic stroke, there is no clear standardization of the optimal threshold to predict ischemic core volume accurately. |
2023-03-22 |
2023-08-14 |
Not clear |
| Chuming Yan, Fan Yu, Yingjie Zhang, Miao Zhang, Jingkai Li, Zixin Wang, Jie Lu, Qingfeng M. Multidelay Arterial Spin Labeling Versus Computed Tomography Perfusion in Penumbra Volume of Acute Ischemic Stroke. Stroke. 2023-03-14. PMID:36916272. |
we verify the accuracy of multidelay asl in evaluating the ischemic penumbra and perfusion levels in patients with acute ischemic stroke, compared with computed tomography perfusion (ctp). |
2023-03-14 |
2023-08-14 |
Not clear |
| Freda Werdiger, Mark W Parsons, Milanka Visser, Christopher Levi, Neil Spratt, Tim Kleinig, Longting Lin, Andrew Bivar. Machine learning segmentation of core and penumbra from acute stroke CT perfusion data. Frontiers in neurology. vol 14. 2023-03-13. PMID:36908587. |
computed tomography perfusion (ctp) imaging is widely used in cases of suspected acute ischemic stroke to positively identify ischemia and assess suitability for treatment through identification of reversible and irreversible tissue injury. |
2023-03-13 |
2023-08-14 |
Not clear |
| Giordano Lacidogna, Francesca Pitocchi, Alfredo Paolo Mascolo, Federico Marrama, Federica D'Agostino, Alessandro Rocco, Francesco Mori, Ilaria Maestrini, Federico Sabuzi, Armando Cavallo, Daniele Morosetti, Francesco Garaci, Francesca Di Giuliano, Roberto Floris, Fabrizio Sallustio, Marina Diomedi, Valerio Da Ro. CT Perfusion as a Predictor of the Final Infarct Volume in Patients with Tandem Occlusion. Journal of personalized medicine. vol 13. issue 2. 2023-02-25. PMID:36836576. |
ct perfusion (ctp) is used in patients with anterior circulation acute ischemic stroke (ais) for predicting the final infarct volume (fiv). |
2023-02-25 |
2023-08-14 |
Not clear |
| Yiming Gu, Yu Hang, Zhenyu Jia, Linbo Zhao, Haibin Shi, Yuezhou Cao, Sheng Li. Predictive value of computed tomography perfusion for acute ischemic stroke patients with ASPECTS < 6 in an early time window. Clinical neurology and neurosurgery. vol 225. 2023-01-26. PMID:36701939. |
the standard for computed tomography perfusion (ctp) assessment has not been well established in early acute ischemic stroke (ais). |
2023-01-26 |
2023-08-14 |
Not clear |
| Jie Xu, Fangyu Dai, Binda Wang, Yiming Wang, Jiaqian Li, Lulan Pan, Jingjing Liu, Haipeng Liu, Songbin H. Predictive Value of CT Perfusion in Hemorrhagic Transformation after Acute Ischemic Stroke: A Systematic Review and Meta-Analysis. Brain sciences. vol 13. issue 1. 2023-01-21. PMID:36672136. |
existing studies indicate that some computed tomography perfusion (ctp) parameters may predict hemorrhagic transformation (ht) after acute ischemic stroke (ais), but there is an inconsistency in the conclusions alongside a lack of comprehensive comparison. |
2023-01-21 |
2023-08-14 |
Not clear |
| Awad Alzahrani, Xinyu Zhang, Adel Albukhari, Joanna M Wardlaw, Grant Mai. Assessing Brain Tissue Viability on Nonenhanced Computed Tomography After Ischemic Stroke. Stroke. 2023-01-05. PMID:36601950. |
treatment for ischemic stroke can be offered beyond conventional time limits for patients with favorable computed tomography perfusion (ctp), but this is not universally available. |
2023-01-05 |
2023-08-14 |
Not clear |
| Wenjin Yang, Jan W Hoving, Miou S Koopman, Manon L Tolhuisen, Henk van Voorst, Olvert A Berkheme, Jonathan M Coutinho, Ludo F M Beenen, Bart J Emme. Agreement between estimated computed tomography perfusion ischemic core and follow-up infarct on diffusion-weighted imaging. Insights into imaging. vol 13. issue 1. 2022-12-13. PMID:36512159. |
computed tomography perfusion (ctp) is frequently performed during the diagnostic workup of acute ischemic stroke patients. |
2022-12-13 |
2023-08-14 |
Not clear |
| Rosalie McDonough, Sarah Elsayed, Lukas Meyer, Theresa Ewers, Matthias Bechstein, Helge Kniep, Marie Teresa Nawka, Tobias D Faizy, Gerhard Schön, Götz Thomalla, Jens Fiehler, Uta Hanning, Andre Kemmling, Gabriel Broock. Low baseline ischemic water uptake is directly related to overestimation of CT perfusion-derived ischemic core volume. Scientific reports. vol 12. issue 1. 2022-11-29. PMID:36446862. |
computed-tomography perfusion (ctp) is frequently used to screen acute ischemic stroke (ais) patients for endovascular treatment (evt), despite known problems with ischemic "core" overestimation. |
2022-11-29 |
2023-08-14 |
Not clear |
| Anthony J Winder, Matthias Wilms, Kimberly Amador, Fabian Flottmann, Jens Fiehler, Nils D Forker. Predicting the tissue outcome of acute ischemic stroke from acute 4D computed tomography perfusion imaging using temporal features and deep learning. Frontiers in neuroscience. vol 16. 2022-11-21. PMID:36408399. |
predicting follow-up lesions from baseline ct perfusion (ctp) datasets in acute ischemic stroke patients is important for clinical decision making. |
2022-11-21 |
2023-08-14 |
Not clear |
| Anthony J Winder, Matthias Wilms, Kimberly Amador, Fabian Flottmann, Jens Fiehler, Nils D Forker. Predicting the tissue outcome of acute ischemic stroke from acute 4D computed tomography perfusion imaging using temporal features and deep learning. Frontiers in neuroscience. vol 16. 2022-11-21. PMID:36408399. |
145 retrospective datasets comprising baseline ctp imaging, perfusion parameter maps, and follow-up non-contrast ct with manual lesion segmentations were assembled from acute ischemic stroke patients treated with intravenous thrombolysis alone (iv; |
2022-11-21 |
2023-08-14 |
Not clear |