Evidence map›Paper›PMID 41700311›Full record

ArticleJournal of neuroendovascular therapy2026

A Cautionary Tale of Balloon Assistance: Early Dissecting Aneurysm Formation after Posterior Communicating Artery Aneurysm Coiling.

Omar Choudhri, Warda Ahmed, Austin J Borja, Peng Roc Chen

Abstract readCase Reports
In one paragraph

Article in Journal of neuroendovascular therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Omar ChoudhriDepartment of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
Warda AhmedAga Khan University, Medical College, Karachi, Pakistan.
Austin J BorjaDepartment of Neurosurgery, University of Southern California, Los Angeles, CA, USA.
Peng Roc ChenDepartment of Neurosurgery, University of Texas Medical School at Houston, Houston, TX, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Balloon-assisted coiling of intracranial aneurysms is considered a safe and effective practice. Complications can rarely arise from balloon-assisted endovascular procedures, including thromboembolic events and dissection. Case Presentation: We present the case of a patient with a subarachnoid hemorrhage from a ruptured 3.5 × 2.5-mm right posterior communicating artery aneurysm. After embolization, the patient developed a new right carotid artery dorsal blood blister aneurysm at the site of prior embolization, which was treated with placement of a double layer of laser cut stents. Conclusion: This case represents the first reported iatrogenic blister aneurysm that formed acutely after balloon-assisted coiling and was detected and treated promptly with endovascular embolization. Future research is needed to further elucidate the detection and management of such lesions.

Indexed as

blister aneurysmdouble-layer laser cut stentsiatrogenicunruptured

Identifiers

PMID41700311
PMCPMC12906967

What OpenQuestion holds

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Registered trials

None linked

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.