Literature DB >> 29455683

Defining CT Perfusion Thresholds for Infarction in the Golden Hour and With Ultra-Early Reperfusion.

Mohamed Najm1, Fahad S Al-Ajlan1, Mari E Boesen2, Lisa Hur1, Chi Kyung Kim1, Enrico Fainardi3, Michael D Hill1, Andrew M Demchuk1, Mayank Goyal1, Ting Y Lee4, Bijoy K Menon1.   

Abstract

In this brief report, computed tomography perfusion (CTP) thresholds predicting follow-up infarction in patients presenting 20 to 23 seconds and cerebral blood flow <5 to 7 ml/min-1/(100 g)-1 or relative cerebral blood flow <0.14 to 0.20 optimally predicted the final infarct. These thresholds are stricter than published thresholds.

Entities:  

Keywords:  CT perfusion; early reperfusion; endovascular therapy

Mesh：

Year:  2018        PMID： 29455683     DOI： 10.1017/cjn.2017.287

Source DB:  PubMed          Journal:  Can J Neurol Sci        ISSN： 0317-1671            Impact factor:   2.104


  4 in total

1.  CT perfusion in acute stroke: Practical guidance for implementation in clinical practice.

Authors:  Soren Christensen; Maarten G Lansberg
Journal:  J Cereb Blood Flow Metab       Date:  2018-10-22       Impact factor: 6.200

2.  The accuracy of ischemic core perfusion thresholds varies according to time to recanalization in stroke patients treated with mechanical thrombectomy: A comprehensive whole-brain computed tomography perfusion study.

Authors:  Carlos Laredo; Arturo Renú; Raúl Tudela; Antonio Lopez-Rueda; Xabier Urra; Laura Llull; Napoleón G Macías; Salvatore Rudilosso; Víctor Obach; Sergio Amaro; Ángel Chamorro
Journal:  J Cereb Blood Flow Metab       Date:  2019-06-17       Impact factor: 6.200

3.  Accuracy of CT Perfusion-Based Core Estimation of Follow-up Infarction: Effects of Time Since Last Known Well.

Authors:  Amrou Sarraj; Bruce C V Campbell; Soren Christensen; Clark W Sitton; Shekhar Khanpara; Roy F Riascos; Deep Pujara; Faris Shaker; Gagan Sharma; Maarten G Lansberg; Gregory W Albers
Journal:  Neurology       Date:  2022-04-21       Impact factor: 11.800

4.  Outcomes and CT Perfusion Thresholds of Mechanical Thrombectomy for Patients With Large Ischemic Core Lesions.

Authors:  Hongchao Yang; Dinglai Lin; Xiaohui Lin; Yanmin Wu; Tingyu Yi; Wenhuo Chen
Journal:  Front Neurol       Date:  2022-06-01       Impact factor: 4.086
  4 in total

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