Evidence map›Paper›PMID 35707331›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2022

Combined procedure of the transcervical radiofrequency ablation (TRFA) system and surgical hysteroscopy. Increased risk or safe procedure?

Elvin Piriyev, Sven Schiermeier, Thomas Römer

Open access · goldAbstract read
In one paragraph

Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2022. 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
0.9field-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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Safety and efficacy of combining transcervical fibroid ablation with operative hysteroscopy.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2025
    Article
  3. Article
  4. Review
  5. 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

3 authors at 3 institutions in 1 country.

Elvin PiriyevDepartment of Obstetrics and Gynecology, Academic Hospital Cologne Weyertal University of Cologne, University Witten-Herdecke, Germany.
Sven SchiermeierDepartment of Obstetrics and Gynecology, University Witten-Herdecke, Marien-Hospital, Witten, Germany.
Thomas RömerDepartment of Obstetrics and Gynecology, Academic Hospital, Cologne Weyertal University of Cologne, Germany.
Evangelisches Klinikum Köln Weyertal · DEMarien Hospital Witten · DEUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The advantage of transcervical radiofrequency ablation (TRFA) is that it is minimally invasive, incision-free, and treats a wide spectrum of fibroids, including those that are not accessible by surgical hysteroscopy (FIGO 3, 4, 5, 6, and 2-5). However, there are no publications describing a combined procedure of operative hysteroscopy and TRFA yet, so it was still unknown whether a combined procedure is associated with additional risks. Aim: To report the combined technique of transcervical intrauterine radiofrequency ablation of fibroids and surgical hysteroscopy. Material and methods: Our study was designed to show the results of our case series with 21 patients. The retrospective study included only patients who were treated with the combined procedure of surgical hysteroscopy with fibroid and/or endometrial resection and fibroid ablation using the Sonata System. Results: The combined procedure was performed without any complications in all cases. Two days after surgery, no increased morbidity was observed compared to only conventional surgical hysteroscopy and/or therapy with the TRFA. All patients were satisfied with the procedure. No late complications were observed within the first 6 months postoperatively. Seventeen patients with bleeding symptoms were asked about their subjective assessment of improvement. Fifteen patients reported significant improvement in symptoms and 1 patient reported only minimal improvement. Only 1 patient, who underwent TRFA and endometrial resection, did not report any improvement. No increase in symptoms was observed. Conclusions: Although TRFA is an approved method, it is not yet widely used worldwide. The combined procedure has been rarely used. The aim of our work is to show through our case series that transcervical radiofrequency ablation can be combined with surgical hysteroscopy for fibroid and/or endometrial resection without any additional risk.

Indexed as

ablationfibroidSonatasurgical hysteroscopytranscervical radiofrequency ablationuterine bleeding

Identifiers

PMID35707331
PMCPMC9186078
OpenAlexW4214642288

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.