通过鞘内加压观察脑脊液-静脉瘘：技术说明和示例病例。

IF 1.3 Q4 NEUROIMAGING

Neuroradiology Journal Pub Date : 2024-07-31 DOI:10.1177/19714009241269487

Niklas Lützen, Charlotte Zander, Rick Dersch, Jürgen Beck, Horst Urbach

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引用次数: 0

摘要

脑脊液-静脉瘘（CVF）是导致自发性颅内低血压的重要原因之一，诊断难度很大。脊髓造影时的侧卧位和一种名为 "阻滞吸气 "的技术已被证明可改善 CVF 的检测。然而，鞘内加压对改善 CVF 可见性的影响大多是推测。在这份简短的报告中，我们展示了只有在鞘内逐步加压后，CVF 才会逐渐变得更加明显：这表明了加压对 CVF 检测的重要性。

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Cerebrospinal fluid-venous fistula visualisation by intrathecal pressurization: A technical note and illustrative case.

CSF-venous fistulas (CVFs) are an important cause of spontaneous intracranial hypotension and challenging to diagnose. Lateral decubitus positioning during myelography and a technique called "resisted inspiration" has shown to improve CVF detection. However, the impact of intrathecal pressurization to improve visualization of CVF has mostly been speculated on. In this brief report, we demonstrate how a CVF became progressively more visible only after stepwise intrathecal pressurization: An indication of the importance of pressurization for CVF detection.

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来源期刊

Neuroradiology Journal NEUROIMAGING-

CiteScore

2.50

自引率

0.00%

发文量

101

期刊介绍： NRJ - The Neuroradiology Journal (formerly Rivista di Neuroradiologia) is the official journal of the Italian Association of Neuroradiology and of the several Scientific Societies from all over the world. Founded in 1988 as Rivista di Neuroradiologia, of June 2006 evolved in NRJ - The Neuroradiology Journal. It is published bimonthly.