ArticleJournal of neurointerventional surgery2026
Direct epidural ethanol injection in aggressive vertebral hemangiomas to decompress the central canal: a multistep percutaneous treatment strategy.
Article in Journal of neurointerventional surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Managing aggressive vertebral hemangiomas with combination therapy: a case report and literature review.Frontiers in oncology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVertebral hemangiomas are incidental and typically, asymptomatic lesions of the spine, present in 10-12% of the population. However, aggressive vertebral hemangiomas (AVHs) can compromise the spinal canal, leading to spinal cord or nerve root compression, and require timely treatment to prevent permanent neurological deficits. Surgical management is challenging owing to the high vascularity of AVHs, and carries a significant risk of perioperative blood loss. Intraosseous ethanol injection is commonly used for sclerotization, but may not adequately deal with epidural components.
objectiveTo carry out a staged treatment with an image-guided puncture and ethanol injection of the epidural component in 12 patients.
methodsWe retrospectively analyzed 12 patients with symptomatic AVHs who underwent targeted epidural ethanol injection followed by vertebral body cement augmentation, between 2017 and 2024, at three tertiary hospitals. Data collection included pre- and post-treatment imaging and clinical outcomes.
resultsAmong 12 patients (mean age 50, women 50%), all had extensive epidural involvement and were symptomatic, including spinal cord compression and pain. Reduction in size of more than 75% of the epidural hemangioma was achieved in 8 cases, with 11 patients experiencing complete symptom resolution. Laminectomy was performed in 3 cases, while corpectomy was avoided in all cases. Two patients had neurological worsening, with one achieving complete resolution and the other having mild residual impairment after rehabilitation due to a small spinal cord ischemic lesion. No other major complications occurred.
conclusionDirect epidural ethanol injection provides a minimally invasive alternative to surgery, such as corpectomy, including rapid size reduction of the compressive epidural component, and potentially, prevents retrograde flow into arterial collaterals. Adding vertebroplasty enhances vertebral stability.
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.