Evidence map›Paper›PMID 42437089›Full record

ArticleJournal of vascular surgery cases and innovative techniques2026

Iterative steerable sharp recanalization as an escalation strategy for chronic venous stent occlusions.

Eric D Cyphers, David S Shin, Samantha S Chau, Matthew Abad-Santos, Ashish R Vyas, Eric J Monroe, Jeffrey Forris Beecham Chick

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of vascular surgery cases and innovative techniques, 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

7 authors.

Eric D CyphersDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.
David S ShinDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Samantha S ChauDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Matthew Abad-SantosDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Ashish R VyasDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.
Eric J MonroeSection of Vascular and Interventional Radiology, Department of Radiology, University of Wisconsin, Madison, WI.
Jeffrey Forris Beecham ChickDivision of Interventional Radiology, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic venous stent occlusions represent a difficult subset of venous disease which can result from endothelialized stent struts, dense neointimal hyperplasia, and loss of a discernible intraluminal channel. These occlusions can lead to symptoms of recurrent venous hypertension, debilitating extremity symptoms, or loss of vascular access. Conventional blunt recanalization techniques frequently fail, as guidewires deflect into subintimal planes or collateral pathways or are unable to traverse dense, organized thrombus. These cases necessitate escalation to sharp recanalization strategies. The report describes sharp recanalization of chronic in-stent venous occlusions using the TipsStar Steerable Cannula.

Indexed as

Chronic venous stent occlusionSharp recanalizationVenous disease

Identifiers

PMID42437089
PMCPMC13355754

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.