Evidence map›Paper›PMID 36958799›Full record

ArticleAJNR. American journal of neuroradiology2023

Direct Aspiration versus Combined Technique for Distal Medium-Vessel Occlusions: Comparison on a Human Placenta Model.

J Burel, E Gerardin, C Papagiannaki, E Shotar, N Sourour, C Laporte, P-L Hermet, K Premat, J-N Dacher, F Clarençon

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in AJNR. American journal of neuroradiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
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

10 authors at 3 institutions in 2 countries.

J BurelFrom the Departments of Radiology (J.B., E.G., C.P., P.-L.H., J.-N.D.).ORCID 0000-0001-8726-265X
E GerardinFrom the Departments of Radiology (J.B., E.G., C.P., P.-L.H., J.-N.D.).
C PapagiannakiFrom the Departments of Radiology (J.B., E.G., C.P., P.-L.H., J.-N.D.).ORCID 0000-0002-9473-9644
E ShotarDepartment of Neuroradiology (E.S., N.S., K.P., F.C.), Assistance Publique-Hôpitaux de Paris, Sorbonne University, Pitié-Salpêtrière Hospital, Paris, France.ORCID 0000-0002-8712-8431
N SourourDepartment of Neuroradiology (E.S., N.S., K.P., F.C.), Assistance Publique-Hôpitaux de Paris, Sorbonne University, Pitié-Salpêtrière Hospital, Paris, France.ORCID 0000-0002-5935-5100
C LaporteObstetrics and Gynecology (C.L.), Rouen University Hospital, Rouen, France.
P-L HermetFrom the Departments of Radiology (J.B., E.G., C.P., P.-L.H., J.-N.D.).
K PrematDepartment of Neuroradiology (E.S., N.S., K.P., F.C.), Assistance Publique-Hôpitaux de Paris, Sorbonne University, Pitié-Salpêtrière Hospital, Paris, France.
J-N DacherFrom the Departments of Radiology (J.B., E.G., C.P., P.-L.H., J.-N.D.).ORCID 0000-0002-7681-5252
F ClarençonGroupe de Recherche Clinique BioFast (J.B., F.C.), Sorbonne University, Paris, France frederic.clarencon@aphp.fr.ORCID 0000-0002-6442-8239
Sorbonne Université · FRJisc · GBUniversité de Rouen Normandie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeMechanical thrombectomy appears to be a promising option for distal medium-vessel occlusions, for which intravenous thrombolysis is effective but may be insufficient when used alone. This study aimed to determine the optimal technique for these distal mechanical thrombectomies using the human placenta model. MATERIALS AND

methodsTwenty-four procedures were performed, allowing comparison of direct aspiration (

resultsThe first-pass recanalization was less frequent for direct aspiration than for the combined technique, without reaching statistical significance (41.7% versus 75.0%,

conclusionsThe combined technique appears to be more harmful, and although direct aspiration has a lower rate of first-pass recanalization, it seems appropriate to try direct aspiration as a first-line procedure. However, if the aspiration catheter cannot reach the clot, it is not useful or even risky to try aspiration alone. These results need to be confirmed by clinical studies.

Indexed as

StrokeThrombosisArteriesHumansRetrospective StudiesStentsThrombectomyTreatment Outcome

Identifiers

PMID36958799
PMCPMC10084908
OpenAlexW4360610282

What OpenQuestion holds

Textmetadata
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.