Evidence map›Paper›PMID 39885621›Full record

ArticleNeurointervention2025

Efficacy of Pressure Cooker Technique in Redo Embolization for High-Flow Torcular Dural Sinus Malformation.

Frank Gleb Solis Chucos, Rosa Lizbeth Ecos Quispe, Mauro Toledo, Melanie Walker, René Chapot

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PubMed Full text at PMC Publisher
In one paragraph

Article in Neurointervention, 2025. 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

5 authors.

Frank Gleb Solis ChucosDepartment of Endovascular Neurosurgery, Instituto Nacional de Salud del Niño-San Borja, Lima, Perú.
Rosa Lizbeth Ecos QuispeDepartment of Vascular Neurology, Instituto Nacional de Ciencias Neurológicas, Lima, Perú.
Mauro ToledoDepartment of Endovascular Neurosurgery, Instituto Nacional de Salud del Niño-San Borja, Lima, Perú.
Melanie WalkerDepartment of Neurological Surgery, University of Washington, Seattle, WA, USA.
René ChapotDepartment of Interventional Neuroradiology, Alfried Krupp Hospital Rüttenscheid, Essen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Torcular dural sinus malformations (tDSMs) with high-flow fistulas pose complex management challenges due to their vascularity and the delicate neuroanatomy involved. This report presents the case of a child with tDSM and hydrocephalus, who underwent 3 staged embolization procedures but required a redo intervention due to residual malformation and venous hypertension. Utilizing the pressure cooker technique (PCT) in a redo setting allowed for high-pressure, targeted embolic delivery with minimized reflux, achieving near-complete occlusion and significant symptom relief. This case highlights PCT's potential to improve outcomes in multi-stage treatments of high-flow tDSM, reducing reflux and enhancing safety in technically demanding cases.

Indexed as

High-flow fistulaPressure cooker and near-complete occlusion of the torcular dural sinus malformationTorcular dural sinus malformation

Identifiers

PMID39885621
PMCPMC11900284

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Registered trials

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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.