ArticleStroke (Hoboken, N.J.)2023
Extracranial Internal Carotid and Vertebral Dissecting Pseudoaneurysms: Clinical Features and Long-Term Outcomes.
Article in Stroke (Hoboken, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Spontaneous thrombosis with a conservative approach to posterior spinal artery pseudoaneurysm management: A case series.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026Article
- Endovascular management of bilateral traumatic internal carotid artery dissections: A case report.Journal of vascular surgery cases and innovative techniques · 2026Article
- Differentiating high-flow vascular lesions from clinical and hemodynamic mimics in the head and neck: a pattern-based multimodality imaging approach.Neuroradiology · 2026Review
- Successful Surgical Repair of Large Extracranial Internal Carotid Artery Pseudoaneurysms Causing Cervical Aerodigestive Compression.EJVES vascular forum · 2026Article
- Outer lumen arterial imaging with CTA: A potential tool to diagnose vertebral artery dissection.Radiology case reports · 2025Article
- Sex differences in the epidemiology of spontaneous and traumatic cervical artery dissections.Stroke and vascular neurology · 2025Article
- Article
- Systemic lupus erythematosus is associated with an increased risk of cervical artery dissection.Scientific reports · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The formation of dissecting pseudoaneurysms (dPSAs) is a common sequela of cervical artery dissection, which has been suggested to increase thrombotic risk in previous studies. This study reported clinical features and long-term outcomes of cervical internal carotid (cICA) and vertebral artery (cVA) dPSAs. Methods: We performed a retrospective chart review over a 10-year period (January 2012-December 2021). Baseline demographics and clinical characteristics, medical and endovascular treatments, and long-term outcomes were reported for cICA and cVA dPSA groups separately. Nonparametric tests were used to compare group differences. Results: In our cohort, 120 (12%) of 999 cervical artery dissection patients had dPSA, with 85% occurring in the cICA and 15% in the cVA. Most dPSAs occurred spontaneously or in association with minor trauma. Compared with cICA dPSA, patients with cVA dPSA were younger (median age [range]=34.5 [24-70] versus 52 [30-77]; Conclusion: Most cICA and cVA dPSAs have a benign prognosis with medical therapy alone. Further prospective randomized clinical trials are needed to provide high quality evidence on the necessity of additional endovascular therapy at diagnosis in addition to medical therapy alone.
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Registered trials
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