ArticleBrain circulation
Improved preoperative planning for endovascular therapy: High-resolution vessel wall magnetic resonance imaging shows promise in identifying proximal occlusion site and distal boundary of the occlusion of acute ischemic stroke.
Article in Brain circulation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Rapid Assessment of Stroke Severity: Development of a Visual Infarct and Comprehensive Scoring System in Ischemic Rats With Middle Cerebral Artery Occlusion.The European journal of neuroscience · 2026Article
- Deep learning in acute ischemic stroke imaging: a systematic review of CT- and MRI-based segmentation, triage, and prognostic modeling.Neuroradiology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeDetecting the proximal occlusion site (POS) and distal boundary of the occlusion (DBO) of arterial occlusion is very important for the prognosis of endovascular treatment. Recent studies have shown that magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA) are also beneficial for preoperative patient selection for endovascular therapy. High-resolution vessel wall MRI (HRVW-MRI) for intraluminal detection of arterial largevessel occlusions (LVOs) is receiving increasing attention. The purpose of this study was to evaluate the diagnostic efficacy of HRVW-MRI for POS and DBO. MATERIALS AND
methodsThe data of 42 patients with acute anterior circulation cerebral infarction were retrospectively analyzed. By comparing with digital subtraction angiography (DSA), the POS and DBO were analyzed to determine the efficacy of HRVW-MRI for LVO location.
resultsGood to excellent interobserver consistency was achieved in the analysis and evaluation of all image data (
conclusionHRVW-MRI demonstrated a comparative advantage over Time-of-flight-MRA for differentiating the POS, with accuracy near-equivalent to that of DSA and a clear advantage over DSA for DBO detection. HRVW-MRI has the potential to improve preoperative planning for endovascular therapy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.