What is the added value of CT-angiography in patients with transient ischemic attack?

ABSTRACT:

Background

Transient ischemic attack (TIA) is an important predictor for a pending stroke. Guidelines recommend a workup for TIA-patients similar to that of stroke patients, including an assessment of the extra- and intracranial arteries for vascular pathologies with direct therapeutic implications via computed tomography angiography (CTA). Aim of our study was a systematic analysis of TIA-patients receiving early CTA-imaging and to evaluate the predictive value of TIA-scores and clinical characteristics for ipsilateral vascular pathologies and the need of an invasive treatment.

Methods

We analysed clinical and imaging data from TIA patients being admitted to a tertiary university hospital between September 2015 and March 2018. Following subgroups were identified: 1) no- or

SUBMITTER: Maier IL 

PROVIDER: S-EPMC8722154 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature