Evidence map›Paper›PMID 42421814›Full record

ArticleVideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy2026

Postlobectomy bronchoesophageal fistula treated with endoscopic helical tacking system and anchor-pronged clip.

Margherita Costanza Maregatti, Ivana Bravi, Piera Alessia Galtieri, Mariangela Giunta, Pietro Soru, Davide Ravizza, Cristina Maria Concetta Trovato, Giuseppe De Roberto

Abstract read
In one paragraph

Article in VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Margherita Costanza MaregattiDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Ivana BraviDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Piera Alessia GaltieriDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Mariangela GiuntaDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Pietro SoruDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Davide RavizzaDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Cristina Maria Concetta TrovatoDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.
Giuseppe De RobertoDivision of Endoscopy, European Institute of Oncology, IRCCS, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: Postsurgical bronchoesophageal fistulas represent challenging adverse events (AEs). We report a case of a postsurgical bronchoesophageal fistula endoscopically treated. Methods: A 50-year-old woman underwent a robot-assisted right upper lobectomy and lymphadenectomy for moderately differentiated acinar lung adenocarcinoma (staging: pT1a; pN0). Six weeks later, a CT imaging raised suspicion of a bronchoesophageal fistula, which was confirmed by a contrast-enhanced x-ray examination, upper endoscopy (7-mm fistula), and bronchoscopy. After multidisciplinary discussion, endoscopic closure of the fistula was attempted using a helical tacking system deployed in a Results: The procedure was well tolerated, and 4 weeks later, both upper endoscopy and x-ray esophageal transit demonstrated fistula closure. At 10-month follow-up, the patient was asymptomatic, and the fistula was persistently closed. Conclusions: Combined endoscopic management with a helical tacking system and anchor-pronged clip successfully resolved this AE, highlighting a minimally invasive therapeutic option for such challenging cases.

Identifiers

PMID42421814
PMCPMC13343361

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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.