Evidence map›Paper›PMID 33144450›Full record

SynthesisIn vivo (Athens, Greece)

The (Eternal) Debate on Microwave Ablation

Angela Dalia Ricci, Alessandro Rizzo, Chiara Bonucci, Simona Tavolari, Andrea Palloni, Giorgio Frega, Veronica Mollica, Nastassja Tober, Elena Mazzotta, Cristina Felicani and 2 more

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.0field-weighted citation impact, top 2% 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

12 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
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  3. Establishment ofHeliyon · 2023
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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

12 authors at 1 institution in 1 country.

Angela Dalia Ricci *Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Alessandro Rizzo *Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy rizzo.alessandro179@gmail.com.
Chiara BonucciDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Simona TavolariCenter of Applied Biomedical Research, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Andrea PalloniDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Giorgio FregaDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Veronica MollicaDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Nastassja ToberDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Elena MazzottaDepartment of Organ Insufficiency and Transplantation, S. Orsola-Malpighi Hospital, Bologna, Italy.
Cristina FelicaniDepartment of Organ Insufficiency and Transplantation, S. Orsola-Malpighi Hospital, Bologna, Italy.
Carla SerraDepartment of Organ Insufficiency and Transplantation, S. Orsola-Malpighi Hospital, Bologna, Italy.
Giovanni BrandiDepartment of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Policlinico S.Orsola-Malpighi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimWhile percutaneous radiofrequency ablation (RFA) is considered the standard ablative modality for the treatment of early-stage hepatocellular carcinoma (HCC), percutaneous microwave ablation (MWA) is being increasingly used in recent years. We performed a systematic review and meta-analysis to compare percutaneous MWA versus percutaneous RFA in BCLC-A HCC across randomized controlled trials (RCTs). PATIENTS AND

methodsEligible studies included RCTs assessing MWA versus RFA in BCLC-A HCC. Outcomes of interest included: complete ablation (CA) rate, local recurrence (LR) rate, 1-year overall survival (OS) rate, 3-year OS rate and major complications rate.

resultsWe retrieved all the relevant RCTs through PubMed/Medline, Cochrane library and EMBASE; five eligible studies involving a total of 794 patients (MWA: 409; RFA: 385) and 1008 nodules of HCC (MWA: 519; RFA: 489) were included in our analysis. No significant differences were found between MWA and RFA regarding CA, LR, 3-year OS and major complications rate. Regarding 1-year OS, a higher rate was observed in the MWA group.

conclusionMWA and RFA are effective and safe techniques in early stage, BCLC-A, HCCMWA resulted in better 1-year OS, although this benefit was not confirmed in the 3-year analysis.

Indexed as

Carcinoma, HepatocellularCatheter AblationLiver NeoplasmsRadiofrequency AblationHumansMicrowavesNeoplasm Recurrence, LocalTreatment OutcomeHepatocellular carcinomaliver cancermicrowave ablationradiofrequency ablation

Identifiers

PMID33144450
PMCPMC7811655
OpenAlexW3097576404

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.