The clinical reality of "disappeared" lateral posterior choroidal artery aneurysm: case report.
Saved in:
| Title: | The clinical reality of "disappeared" lateral posterior choroidal artery aneurysm: case report. |
|---|---|
| Authors: | Cai, Zhiqiang (AUTHOR), Zhang, Heng (AUTHOR), Li, Xiang (AUTHOR), Yang, Hao (AUTHOR), Tang, Hui (AUTHOR) |
| Source: | Neurological Sciences. May2025, Vol. 46 Issue 5, p2343-2348. 6p. |
| Subjects: | Digital subtraction angiography, Intracranial aneurysms, Magnetic resonance, Biomedical engineering, Thrombosis |
| Abstract: | Spontaneous disappearance of aneurysms, undetectable by conventional angiography, has been reported. This case report presents a patient with ventricular hemorrhage secondary to a ruptured lateral posterior choroidal artery aneurysm, confirmed by digital subtraction angiography (DSA). Without any intervention, follow-up DSA 11 months later showed an apparent "disappearance" of the aneurysm. However, high-resolution magnetic resonance vessel wall imaging revealed that the aneurysm had not indeed disappeared but had thrombosed, leading to a negative DSA appearance. By directly visualizing the vessel wall and intraluminal structures, magnetic resonance vessel wall imaging provides a valuable tool for the diagnosis and follow-up of negative aneurysms on DSA, enabling early detection of intraluminal thrombus formation. [ABSTRACT FROM AUTHOR] |
| Copyright of Neurological Sciences is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
|
Full text is not displayed to guests.
Login for full access.
|
|
Be the first to leave a comment!
