The Accuracy Level of Transcranial Color Doppler Compared with Magnetic Resonance Angiography in Stroke Infarction
- DOI
- 10.2991/978-94-6463-208-8_9How to use a DOI?
- Keywords
- MRA; TCD; ACA; MCA; PCA
- Abstract
Stroke is a functional disorder affecting of both focal and global part of brain that causes clinical disorders which develops rapidly, more than 24 h or initiate sudden death with no other cause than brain blood vessel disorders. The number of stroke patients in Indonesia based on the diagnosis of health workers was estimated 1,236,825 people (7.0%), while based on symptoms were estimated at 2,137,941 people (12.1%). In this current study, the authors aim to understand the sensitivity and specificity of TCD compared to MRA in the cases of infarction on ACA (Anterior Cerebral Artery), MCA (Middle Cerebral Artery), dan PCA (Posterior Cerebral Artery). This quantitative analytic observational study was conducted with cross sectional approach on the population of 30 patients with infarction stroke, treated in Neurology ward Moewardi Hospital. The sensitivity of TCD to detect stenosis on ACA was 100%, specificity 98The sensitivity of TCD to detect stenosis on MCA was 50%, specificity 94%. The sensitivity of TCD to detect stenosis on PCA was infinity, specificity 100%, positive predictive value infinity, negative predictive value 96,5%. MRA is more sensitive compared to TCD to detect stenosis on MCA, while TCD is more sensitive for examining of both ACA and PCA.
- Copyright
- © 2023 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Rachmi Fauziah Rahayu AU - Widiana Feriastuti AU - Yuyun Yueniwati PY - 2023 DA - 2023/06/26 TI - The Accuracy Level of Transcranial Color Doppler Compared with Magnetic Resonance Angiography in Stroke Infarction BT - Proceedings of the International Conference of Medical and Life Science (ICoMELISA 2021) PB - Atlantis Press SP - 52 EP - 62 SN - 2468-5739 UR - https://doi.org/10.2991/978-94-6463-208-8_9 DO - 10.2991/978-94-6463-208-8_9 ID - Rahayu2023 ER -