Evidence map›Paper›PMID 42009887›Full record

ArticleActa neurochirurgica2026

One-stage hybrid treatment of a ruptured M1 fusiform aneurysm with double-barrel STA-MCA bypass and endovascular embolization.

Zhiqi Li, Yuxin Cheng, Bin Xu, Feng Xu

Abstract readCase ReportsVideo-Audio Media
In one paragraph

Article in Acta neurochirurgica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Zhiqi Li *Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
Yuxin Cheng *Department of Operation Center, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
Bin XuDepartment of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China. xubinww@yahoo.com.
Feng XuDepartment of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China. fengxu.dr@gmail.com.

Funding

"14th Five Year Plan of China, a Key Project of the National Key R&D Program of China 2021YFC2501100
6 · The paper itself

Abstract

backgroundThe management of ruptured, giant, fusiform aneurysms of the M1 segment of the middle cerebral artery (MCA) presents a significant therapeutic challenge. This difficulty is primarily due to their morphology, which lacks a distinct, clippable neck, and the involvement of critical lenticulostriate perforators.

methodWe describe a one-stage hybrid strategy that combines surgical revascularization with endovascular embolization. The procedure begins with a double-barrel superficial temporal artery (STA) to MCA bypass for flow replacement, followed by dual-microcatheter coil embolization of the aneurysm and its daughter sac, culminating in parent artery occlusion.

conclusionFor ruptured giant M1 fusiform aneurysms with challenging proximal surgical exposure, a hybrid approach involving revascularization and subsequent parent artery occlusion represents a safe and effective treatment modality. The larger caliber of the STA in adult males allows for high-flow revascularization through a double-barrel bypass.

Indexed as

Aneurysm, RupturedCerebral RevascularizationEmbolization, TherapeuticIntracranial AneurysmMiddle Cerebral ArteryTemporal ArteriesHumansMaleExtracranial-intracranial bypassFusiform aneurysmHybridMiddle cerebral arterySuperficial temporal artery

Identifiers

PMID42009887
PMCPMC13230247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.