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Published in: BMC Neurology 1/2020

Open Access 01-12-2020 | Intracranial Hypertension | Case report

Venous sinus stenting improves cerebral autoregulation in a patient with venous sinus stenosis: a case report

Authors: Meiyan Jia, Zhen-Ni Guo, Hang Jin, Xiuli Yan, Mingchao Shi, Xin Sun, Hongyin Ma, Shan Lv, Yi Yang

Published in: BMC Neurology | Issue 1/2020

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Abstract

Background

Venous sinus stenosis (VSS) is a type of cerebral venous vascular disease. Cerebral autoregulation is an indicator of cerebral arterial function. The cerebral circulatory system is composed of the venous system and arterial system. Impaired venous function may affect arterial function. Thus, cerebral venous stenosis may influence cerebral autoregulation.

Case presentation

In this case, a 50-year-old woman with transient blindness and headache was admitted to the hospital. The patient was diagnosed with VSS. A stent was placed at the stenosis. The stent released the intravenous pressure and remitted the patient’s symptoms. Measurements of dynamic cerebral autoregulation (dCA) were performed at 3 time points: before stenting, after stenting, and 3 months later. The dCA gradually improved after stenting.

Conclusion

VSS may have an influence on cerebral autoregulation, and effective treatment improves cerebral autoregulation in patients with VSS.
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Metadata
Title
Venous sinus stenting improves cerebral autoregulation in a patient with venous sinus stenosis: a case report
Authors
Meiyan Jia
Zhen-Ni Guo
Hang Jin
Xiuli Yan
Mingchao Shi
Xin Sun
Hongyin Ma
Shan Lv
Yi Yang
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Neurology / Issue 1/2020
Electronic ISSN: 1471-2377
DOI
https://doi.org/10.1186/s12883-019-1595-9

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