Evidence map›Paper›PMID 38610957›Full record

ArticleCancers2024

Factors Impacting Microwave Ablation Zone Sizes: A Retrospective Analysis.

René Michael Mathy, Athanasios Giannakis, Mareike Franke, Alain Winiger, Hans-Ulrich Kauczor, De-Hua Chang

Abstract read
In one paragraph

Article in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

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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

6 authors.

René Michael MathyDepartment of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, 69120 Heidelberg, Germany.
Athanasios GiannakisDepartment of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, 69120 Heidelberg, Germany.
Mareike FrankeDepartment of Radiology, Cantonal Hospital of Lucerne, 6000 Lucerne, Switzerland.
Alain WinigerDepartment of Radiology, Cantonal Hospital of Lucerne, 6000 Lucerne, Switzerland.ORCID 0000-0003-3174-5091
Hans-Ulrich KauczorDepartment of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, 69120 Heidelberg, Germany.
De-Hua ChangDepartment of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, 69120 Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEvaluation of the influence of intrinsic and extrinsic conditions on ablation zone volumes (AZV) after microwave ablation (MWA).

methodsRetrospective analysis of 38 MWAs of therapy-naïve liver tumours performed with the NeuWave PR probe. Ablations were performed either in the 'standard mode' (65 W, 10 min) or in the 'surgical mode' (95 W, 1 min, then 65 W, 10 min). AZV measurements were obtained from contrast-enhanced computed tomography immediately post-ablation.

resultsAZVs in the 'standard mode' were smaller than predicted by the manufacturer (length 3.6 ± 0.6 cm, 23% below 4.7 cm; width 2.7 ± 0.6, 23% below 3.5 cm). Ablation zone past the tip was limited to 6 mm in 28/32 ablations. Differences in AZV between the 'surgical mode' and 'standard mode' were not significant (15.6 ± 7.8 mL vs. 13.9 ± 8.8 mL,

conclusionLarger AZVs can be expected in cases of HCCs compared with metastases and in non-perivascular locations. Using the 'surgical mode' does not increase AZV significantly.

Indexed as

ablation zonehepatocellular carcinomaliver cirrhosisliver metastasismicrowave ablationthermal ablation

Identifiers

PMID38610957
PMCPMC11011160

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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.