Evidence map›Paper›PMID 29090412›Full record

ArticleMolecular imaging and biology2018

Improved Debulking of Peritoneal Tumor Implants by Near-Infrared Fluorescent Nanobody Image Guidance in an Experimental Mouse Model.

Pieterjan Debie, Marian Vanhoeij, Natalie Poortmans, Janik Puttemans, Kris Gillis, Nick Devoogdt, Tony Lahoutte, Sophie Hernot

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Molecular imaging and biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Nanobodies: Robust miniprotein binders in biomedicine.Advanced drug delivery reviews · 2023
    Review
  11. Article
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  14. Article
  15. Review
  16. Article
  17. Nanobodies: new avenue to treat kidney disease.Cell and tissue research · 2021
    Review
  18. Review
  19. Article
  20. Nanobodies asRSC chemical biology · 2021
    Review
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

8 authors at 2 institutions in 1 country.

Pieterjan DebieLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium. pieterjan.debie91@gmail.com.ORCID 0000-0002-9128-7814
Marian VanhoeijDepartment of Oncological Surgery, UZ Brussel, Brussels, Belgium.
Natalie PoortmansDepartment of Oncological Surgery, UZ Brussel, Brussels, Belgium.
Janik PuttemansLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium.
Kris GillisLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium.
Nick DevoogdtLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium.
Tony LahoutteLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium.
Sophie HernotLaboratory for In vivo Cellular and Molecular Imaging, ICMI-BEFY, Vrije Universiteit Brussel, Laabeeklaan 103, 1090, Jette, Brussels, Belgium.
Vrije Universiteit Brussel · BEUniversitair Ziekenhuis Brussel · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDebulking followed by combination chemotherapy is currently regarded as the most effective treatment for advanced ovarian cancer. Prognosis depends drastically on the degree of debulking. Accordingly, near-infrared (NIR) fluorescence imaging has been proposed to revolutionize cancer surgery by acting as a sensitive, specific, and real-time tool enabling visualization of cancer lesions. We have previously developed a NIR-labeled nanobody that allows fast, specific, and high-contrast imaging of HER2-positive tumors. In this study, we applied this tracer during fluorescence-guided surgery in a mouse model and investigated the effect on surgical efficiency. PROCEDURES: 0.5 × 10

resultsFluorescence imaging allowed clear visualization of tumor nodules within the abdomen, up to submillimeter-sized lesions. Fluorescence guidance resulted in significantly reduced residual tumor as compared to conventional surgery. Moreover, sensitivity increased from 59.3 to 99.0 %, and the percentage of false positive lesions detected decreased from 19.6 to 7.1 %.

conclusionsThis study demonstrates the advantage of intraoperative fluorescence imaging using nanobody-based tracers on the efficiency of debulking surgery.

Indexed as

Cytoreduction Surgical ProceduresImplants, ExperimentalInfrared RaysOptical ImagingAnimalsCell Line, TumorDisease Models, AnimalFemaleFluorescenceHumansMicePeritoneal NeoplasmsSingle-Domain AntibodiesSingle-Domain AntibodiesFluorescence-guided surgeryIntraoperative imagingNanobodyNear-infrared fluorescent tracerOvarian cancerTargeted tracer

Identifiers

PMID29090412
OpenAlexW2766761160

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.