Evidence map›Paper›PMID 32722987›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2020

Endovascular treatment of complex middle cerebral artery aneurysms using TuBridge flow diverters.

Feng Liang, Yibing Yang, Lijuan Luo, Bingye Liao, Guofeng Zhang, Siqi Ou, Weiping Xiao, Ning Guo, Tiewei Qi

Open access · greenAbstract read
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 20% of its field
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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Feng LiangDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Yibing YangDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Lijuan LuoDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Bingye LiaoDepartment of Operation Theater, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Guofeng ZhangDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Siqi OuDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Weiping XiaoDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Ning GuoDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Tiewei QiDepartment of Neurosurgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0002-8435-6738
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe safety and efficacy of the TuBridge flow diverter in treating middle cerebral artery aneurysms remains unknown. In this study, we report our preliminary experience treating complex middle cerebral artery aneurysms using the TuBridge flow diverter.

methodsA prospectively maintained database of intracranial aneurysms treated with the TuBridge flow diverter was retrospectively reviewed, and patients with middle cerebral artery aneurysms were included in this study. Demographics, aneurysm features, complications, and clinical and angiographic outcomes were assessed. Evaluation of the angiographic results included occlusion grade of aneurysm (O'Kelly-Marotta grading scale), patency of jailed branch(es), and in-stent stenosis.

resultsEight patients with eight middle cerebral artery aneurysms were included in this study. The mean aneurysm size was 11.8 ± 6.8 mm. There were no procedure-related complications and there was no morbidity or mortality at a mean follow-up of 11.3 ± 3.6 months. All patients had follow-up angiograms at a mean of 7.5 ± 4.0 months after surgery. Of the eight patients, there was 1 (12.5%) O'Kelly-Marotta grading scale A, 3 (37.5%) O'Kelly-Marotta grading scale B, 1 (12.5%) O'Kelly-Marotta grading scale C, and 3 (37.5%) O'Kelly-Marotta grading scale D. Of the seven patients with jailed branch, the blood flow of jailed branch was unchanged in 4 (57.1%), decreased in 2 (28.6%), and occluded in 1 (14.3%). In-stent stenosis was mild in 2 (25%) patients and moderate in 1 (12.5%) patient.

conclusionMidterm results suggest that endovascular treatment of middle cerebral artery aneurysms using the TuBridge flow diverter is safe and associated with good outcomes. The TuBridge flow diverter may be an option for complex middle cerebral artery aneurysms that are difficult to treat with either clipping or coiling.

Indexed as

StentsAdultAspirinCerebral AngiographyClopidogrelCombined Modality TherapyDrug Therapy, CombinationEndovascular ProceduresFemaleHumansIntracranial AneurysmMaleMiddle AgedPlatelet Aggregation InhibitorsRetrospective StudiesAspirinClopidogrelPlatelet Aggregation Inhibitorsendovascular treatmentmiddle cerebral artery aneurysmTuBridge flow diverter

Identifiers

PMID32722987
PMCPMC7645195
OpenAlexW3045995130

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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.