transcranial color doppler
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Author(s):  
Federica Ginanneschi ◽  
Cesare Vittori ◽  
Rossana Tassi ◽  
Ilaria Severi ◽  
Federico Giuggioli ◽  
...  

2021 ◽  
Vol 11 (2) ◽  
pp. 437-444
Author(s):  
Yicheng Huang ◽  
Junyan Peng ◽  
Rong Mi ◽  
Zhenxing Yang ◽  
Linquan Zhu ◽  
...  

Ischemic cerebrovascular diseases are important duet to the high incidence, disability, mortality, and recurrence. Intracranial arterial stenosis caused by atherosclerosis is an important pathological basis of ischemic cerebrovascular disease. Therefore, convenient, non-invasive, cheap and accurate screening methods have become the goal of everyone's joint efforts. The purpose of this study was to investigate the value of transcranial Doppler in judging arterial stenosis, and to explore the best cut-off point for assessing the blood flow velocity of middle cerebral artery disease and the compensation of the posterior branch of middle cerebral artery disease. Using retrospective analysis, binomial logistic regression analysis was performed on risk factors related to ischemic cerebrovascular disease. The 60 patients with intracranial stenosis were selected for TCD (Transcranial Color Doppler) and CTA (Computed Tomography Angiography) examinations within one week of onset. CTA was used as the diagnostic criterion to analyze the accuracy of TCD in the diagnosis of intracranial arterial disease. ROC (Receiver Operating Characteristic) curve was used to determine the optimal cutoff point of blood flow velocity for MCA (Middle Cerebral Artery) lesions. TCD has high specificity and sensitivity in the diagnosis of intracranial arterial disease, and it can be widely used in clinic as a simple, convenient and cheap diagnostic method for screening intracranial arterial stenosis.


Author(s):  
Rodrigo Tavares Brisson ◽  
Renata da Silva Almeida Santos ◽  
Luiz Henrique Soares Santos Stefano ◽  
Clara Monteiro Antunes Barreira ◽  
Josevânia Fulgêncio de Lima Arruda ◽  
...  

PLoS ONE ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. e0218206
Author(s):  
Mirela Pavicic Ivelja ◽  
Ivo Ivic ◽  
Kresimir Dolic ◽  
Antonio Mestrovic ◽  
Nikola Perkovic ◽  
...  

2017 ◽  
Vol 96 (9) ◽  
pp. 1547-1555 ◽  
Author(s):  
G. Graziadei ◽  
F. M. Casoni ◽  
F. Annoni ◽  
I. Cortinovis ◽  
P. Ridolfi ◽  
...  

2016 ◽  
Vol 20 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Appavoo Arulvelan ◽  
Sethuraman Manikandan ◽  
Hari Venkat Easwer ◽  
Kesavapisharady Krishnakumar

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