Non⁃invasive evaluation of intracranial pressure by transcranial Doppler ultrasound in patients with traumatic brain injury
| Title: | Non⁃invasive evaluation of intracranial pressure by transcranial Doppler ultrasound in patients with traumatic brain injury |
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| Authors: | Tao CHANG, Li GAO, Yan-long YANG, Li-hong LI |
| Source: | Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 20, Iss 7, Pp 591-596 (2020) |
| Publisher Information: | Tianjin Huanhu Hospital, 2020. |
| Publication Year: | 2020 |
| Collection: | LCC:Neurology. Diseases of the nervous system |
| Subject Terms: | brain injuries, traumatic, intracranial pressure, optic nerve, middle cerebral artery, hemodynamics, ultrasonography, doppler, transcranial, Neurology. Diseases of the nervous system, RC346-429 |
| More Details: | Objective To investigate the non⁃invasive evaluation of intracranial pressure (ICP) by transcranial Doppler ultrasound (TCD) in patients with traumatic brain injury (TBI). Methods The clinical data of 68 patients with TBI were retrospectively analyzed. Pulsatility index (PI) and optic nerve sheath diameter (ONSD) were performed by TCD, simultaneous recording of ICP parameter one week after surgery. The relationship between ONSD, PI and ICP was analyzed by Pearson correlation analysis. The area under the curve (AUC) was used to evaluate the diagnostic sensitivity of ONSD and PI for prediction intracranial hypertension. Results One week after surgery,ICP was positively correlated with ONSD (r= 0.679, P=0.000). There was also a positive correlation between ONSD and ICP ≥ 20 mm Hg (r=0.665, P= 0.000) and ICP |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English Chinese |
| ISSN: | 1672-6731 |
| Relation: | http://www.cjcnn.org/index.php/cjcnn/article/view/2168; https://doaj.org/toc/1672-6731 |
| Access URL: | https://doaj.org/article/f64c192e9fc54dfc9c582c610a6ab279 |
| Accession Number: | edsdoj.f64c192e9fc54dfc9c582c610a6ab279 |
| Database: | Directory of Open Access Journals |
| ISSN: | 16726731 |
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| Published in: | Chinese Journal of Contemporary Neurology and Neurosurgery |
| Language: | English Chinese |