Evidence map›Paper›PMID 36836576›Full record

ArticleJournal of personalized medicine2023

CT Perfusion as a Predictor of the Final Infarct Volume in Patients with Tandem Occlusion.

Giordano Lacidogna, Francesca Pitocchi, Alfredo Paolo Mascolo, Federico Marrama, Federica D'Agostino, Alessandro Rocco, Francesco Mori, Ilaria Maestrini, Federico Sabuzi, Armando Cavallo and 7 more

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

Article in Journal of personalized medicine, 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
0.9field-weighted citation impact, top 26% 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, 4 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

17 authors at 1 institution in 1 country.

Giordano LacidognaStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Francesca PitocchiDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
Alfredo Paolo MascoloStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Federico MarramaStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0003-2786-8312
Federica D'AgostinoStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0002-8045-6125
Alessandro RoccoStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0002-8121-3774
Francesco MoriStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Ilaria MaestriniStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Federico SabuziInterventional Radiology Unit, Department of Biomedicine and Prevention, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Armando CavalloDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
Daniele MorosettiInterventional Radiology Unit, Department of Biomedicine and Prevention, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0001-9234-3972
Francesco GaraciDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
Francesca Di GiulianoDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
Roberto FlorisDiagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
Fabrizio SallustioStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.
Marina DiomediStroke Center, Department of Systems Medicine, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0001-7569-1414
Valerio Da RosInterventional Radiology Unit, Department of Biomedicine and Prevention, University Hospital of Rome "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy.ORCID 0000-0001-7167-7594
University of Rome Tor Vergata · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCT perfusion (CTP) is used in patients with anterior circulation acute ischemic stroke (AIS) for predicting the final infarct volume (FIV). Tandem occlusion (TO), involving both intracranial large vessels and the ipsilateral cervical internal carotid artery could generate hemodynamic changes altering perfusion parameters. Our aim is to evaluate the accuracy of CTP in the prediction of the FIV in TOs.

methodsconsecutive patients with AIS due to middle cerebral artery occlusion, referred to a tertiary stroke center between March 2019 and January 2021, with an automated CTP and successful recanalization (mTICI = 2b - 3) after endovascular treatment were retrospectively included in the tandem group (TG) or in the control group (CG). Patients with parenchymal hematoma type 2, according to ECASS II classification of hemorrhagic transformations, were excluded in a secondary analysis. Demographic, clinical, radiological, time intervals, safety, and outcome measures were collected.

resultsamong 319 patients analyzed, a comparison between the TG (N = 22) and CG (n = 37) revealed similar cerebral blood flow (CBF) > 30% (29.50 ± 32.33 vs. 15.76 ± 20.93

conclusionautomated CTP could represent a good predictor of FIV in patients with AIS due to TO.

Indexed as

CT perfusionmechanical thrombectomystroketandem occlusion

Identifiers

PMID36836576
PMCPMC9964425
OpenAlexW4321093468

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.