Evidence map›Paper›PMID 37286481›Full record

ReviewNeurologia medico-chirurgica2023

Extensive Roles and Technical Advances of Middle Meningeal Artery Embolization for Chronic Subdural Hematoma.

Ichiro Nakagawa, Masashi Kotsugi, Shohei Yokoyama, Ryosuke Maeoka, Kentaro Tamura, Yasuhiro Takeshima, Ryosuke Matsuda, Shuichi Yamada, Fumihiko Nishimura, Young-Soo Park and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Neurologia medico-chirurgica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Review
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  7. Review
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  9. Observational
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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

11 authors at 1 institution in 1 country.

Ichiro NakagawaDepartment of Neurosurgery, Nara Medical University.
Masashi KotsugiDepartment of Neurosurgery, Nara Medical University.
Shohei YokoyamaDepartment of Neurosurgery, Nara Medical University.
Ryosuke MaeokaDepartment of Neurosurgery, Nara Medical University.
Kentaro TamuraDepartment of Neurosurgery, Nara Medical University.
Yasuhiro TakeshimaDepartment of Neurosurgery, Nara Medical University.
Ryosuke MatsudaDepartment of Neurosurgery, Nara Medical University.
Shuichi YamadaDepartment of Neurosurgery, Nara Medical University.
Fumihiko NishimuraDepartment of Neurosurgery, Nara Medical University.
Young-Soo ParkDepartment of Neurosurgery, Nara Medical University.
Hiroyuki NakaseDepartment of Neurosurgery, Nara Medical University.
Nara Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic subdural hematoma (CSDH) is a common pathology that typically affects the elderly in Japan, an aging society. Burr-hole irrigation is the standard treatment, but middle meningeal artery (MMA) embolization is a minimally invasive alternative. MMA embolization for CSDH has frequently been reported in recent years, and many technical innovations to improve clinical outcomes have been described. Embolic materials reaching more distally are found to avoid recurrences after MMA embolization. As a result, various studies have described the superiority of embolizing the anterior and posterior branches of the MMA, the advantages of embolic materials reaching beyond the midline, and a high degree of distal penetration using a "sugar rush technique" in which 5% soluble glucose is injected through an intermediate catheter during MMA embolization. Radiographically, reports have described the importance of a "bright falx" sign obtained by infiltrating embolic material beyond the midline and post-embolization enhancement of the dura, capsular membrane, septations, and subdural hematoma fluid as indicators of the spread of embolic materials. This review provides an overview of the current status and future challenges in MMA embolization for CSDH, focusing on technical aspects to improve clinical outcomes.

Indexed as

Embolization, TherapeuticHematoma, Subdural, ChronicAgedDura MaterHumansMeningeal ArteriesTrephiningchronic subdural hematomamiddle meningeal artery embolization

Identifiers

PMID37286481
PMCPMC10482489
OpenAlexW4379616270

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.