Evidence map›Paper›PMID 42542614›Full record

ArticleCureus2026

Delayed M1 Dissection After Thrombectomy Treated With Rescue Stenting and Tirofiban: A Case Report.

Oscar F Vargas, Juliana Salcedo-Mesa, Paula Valera, Laura Camila Ortiz Layton

Abstract readCase Reports
In one paragraph

Article in Cureus, 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.

Oscar F VargasInterventional Radiology, Hospital Departamental de Villavicencio, Villavicencio, COL.
Juliana Salcedo-MesaInterventional Radiology, Hospital Departamental de Villavicencio, Villavicencio, COL.
Paula ValeraMedicine, Universidad de la Sabana, Bogota, COL.
Laura Camila Ortiz LaytonGeneral Medicine, Hospital Departamental de Villavicencio, Villavicencio, COL.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Delayed re-occlusion after successful mechanical thrombectomy (MT) is uncommon and often underrecognized. Iatrogenic intracranial arterial dissection represents a rare but potentially devastating mechanism requiring rapid salvage intervention with or without a stent. A 63-year-old woman with a wake-up stroke underwent thrombolysis and MT with complete reperfusion (Thrombolysis in Cerebral Infarction (TICI) grade 3) and full neurological recovery. Three days later, she developed acute neurological deterioration. Angiography demonstrated a right M1 re-occlusion caused by a flow-limiting dissection. Following failed aspiration, emergent rescue stenting with a self-expanding Low-profile Visualized Intraluminal Support (LVIS) EVO stent achieved immediate reperfusion. A tirofiban-based bridging strategy with dual antiplatelet therapy was initiated without hemorrhagic complications. Follow-up imaging showed a small infarct. At 12 months, the patient remained functionally independent, with a modified Rankin Scale (mRS) score of 1 and a National Institutes of Health Stroke Scale (NIHSS) score of 0. Delayed iatrogenic dissection should be suspected in post-thrombectomy deterioration. Rescue intracranial stenting is a definitive and effective salvage strategy, provided that antithrombotic therapy is carefully individualized.

Indexed as

case reportintracranial artery dissectionischemic strokemechanical thrombectomyrescue stentingwake-up stroke

Identifiers

PMID42542614
PMCPMC13427672

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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.