Evidence map›Paper›PMID 35033489›Full record

ArticleDiagnostic and interventional imaging

Percutaneous screw fixation of pelvic bone metastases using cone-beam computed tomography navigation.

Francois H Cornelis, Leo Razakamanantsoa, Mohamed Ben Ammar, Milan Najdawi, Sanaa El-Mouhadi, Francois Gardavaud, Matthias Barral

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

Article in Diagnostic and interventional imaging. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Management of metastatic bone disease of the pelvis: current concepts.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Review
  6. Review
  7. 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

7 authors at 2 institutions in 2 countries.

Francois H CornelisDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France; Memorial Sloan Kettering Cancer Center, Interventional Radiology, 10065 New York, NY, USA. Electronic address: cornelif@mskcc.org.
Leo RazakamanantsoaDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France.
Mohamed Ben AmmarDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France.
Milan NajdawiDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France.
Sanaa El-MouhadiDepartment of Radiology, Saint Antoine Hospital, AP-HP, 75012 Paris, France.
Francois GardavaudDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France.
Matthias BarralDepartment of Interventional Radiology and Oncology, Sorbonne Université, Tenon Hospital, AP-HP, 75020 Paris, France.
Sorbonne Université · FRMemorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

purposeThe purpose of this study was to evaluate the efficacy of cone-beam computed tomography (CBCT) navigation to achieve percutaneous screw fixation (PSF) of pelvic bone metastases (PBM). MATERIALS AND

methodsThirty-five consecutive patients (12 men and 23 women; mean age, 62 ± 11.3 [SD]; range: 39-89 years) treated between 2019 and 2021 were retrospectively included. CBCT navigation software was systematically used. Manual drawing of the entry point (MDEP) was performed when CBCT automatic positioning failed. Influence of metastasis pattern, ablation, body mass index, number of screws, and MDEP on procedure duration (PD) and total Air Kerma (AK) was evaluated. Local pain was assessed before, one and six months after treatment. Variables were compared using Pearson correlation, Student t and Wilcoxon tests.

resultsSeventy-five screws were inserted successfully (mean: 2.1 ± 1.1 [SD]; range: 1-5 per patient). CBCT automatic positioning was obtained for 41 screws (55%, 41/75), whereas 34 (45%, 34/75) required MDEP. Mean procedure duration, fluoroscopy time, kerma air product and AK were 73.3 ± 44.8 (SD) min (range: 19-233 min), 13.1 ± 9.5 (SD) min (range: 1.4-38.6 min), 73.8 ± 66.3 (SD) Gy.cm

conclusionCBCT navigation allows to effectively performing PSF of PBM even in the presence of steep angulations.

Indexed as

Pelvic BonesSurgery, Computer-AssistedAdultAgedAged, 80 and overBone ScrewsCone-Beam Computed TomographyFemaleFluoroscopyHumansMaleMiddle AgedPainRetrospective StudiesCone-beam computed tomographyFixationInterventional radiologyNeoplasmsPain management

Identifiers

PMID35033489
PMCPMC10200025
OpenAlexW4205966357

What OpenQuestion holds

Textmetadata
LicenceTDM
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.