Evidence map›Paper›PMID 32990101›Full record

ArticleInternational journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group2020

Enhancement of HIFU thermal therapy in perfused tissue models using micron-sized FTAC-stabilized PFOB-core endovascular sonosensitizers.

Orane Lorton, Pauline Guillemin, Ryan Holman, Stéphane Desgranges, Laura Gui, Lindsey A Crowe, Sylvain Terraz, Antonio Nastasi, François Lazeyras, Christiane Contino-Pépin and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Overview of Therapeutic Ultrasound Applications and Safety Considerations: 2024 Update.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2025
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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

11 authors at 3 institutions in 2 countries.

Orane LortonImage Guided Interventions Laboratory (GR-949), Faculty of Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-6500-1093
Pauline GuilleminImage Guided Interventions Laboratory (GR-949), Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Ryan HolmanImage Guided Interventions Laboratory (GR-949), Faculty of Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0001-6011-0752
Stéphane DesgrangesUniversity of Avignon, CBSA-IBMM, (UMR5247), Avignon, France.
Laura GuiImage Guided Interventions Laboratory (GR-949), Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Lindsey A CroweRadiology Department, University Hospitals of Geneva, Geneva, Switzerland.
Sylvain TerrazRadiology Department, University Hospitals of Geneva, Geneva, Switzerland.
Antonio NastasiVisceral and Transplantation Division, University Hospitals, Geneva, Switzerland.
François LazeyrasRadiology Department, University Hospitals of Geneva, Geneva, Switzerland.
Christiane Contino-PépinUniversity of Avignon, CBSA-IBMM, (UMR5247), Avignon, France.
Rares SalomirImage Guided Interventions Laboratory (GR-949), Faculty of Medicine, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-4182-0959
University of Geneva · CHUniversity Hospital of Geneva · CHUniversité d'Avignon et des Pays de Vaucluse · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHigh intensity focused ultrasound (HIFU) is clinically accepted for the treatment of solid tumors but remains challenging in highly perfused tissue due to the heat sink effect. Endovascular liquid-core sonosensitizers have been previously suggested to enhance the thermal energy deposition at the focal area and to lower the near-/far-field heating. We are investigating the therapeutic potential of PFOB-FTAC micro-droplets in a perfused tissue-mimicking model and postmortem excised organs.

methodA custom-made

resultsOur

conclusionThe current PFOB-FTAC micro-droplet sonosensitizers provided a large and sustained enhancement of the HIFU thermal deposition at the focal area, suggesting solutions for less technological constraints, lower risk for the near-/far- field heating. We also report a suitable experimental model for other MRgHIFU studies.

Indexed as

FluorocarbonsHigh-Intensity Focused Ultrasound AblationThermometryAnimalsHydrocarbons, BrominatedMagnetic Resonance ImagingSwineFluorocarbonsHydrocarbons, Brominatedperflubronmicro-dropletsMRgHIFUperfused modelsonosensitizersthermal deposition

Identifiers

PMID32990101
PMCPMC8352380
OpenAlexW3090083541

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.