Evidence map›Paper›PMID 27126625›Full record

ArticleSurgical endoscopy2017

Application of clip traction in endoscopic submucosal dissection to the treatment of early esophageal carcinoma and precancerous lesions.

Xia Xie, Jian-Ying Bai, Chao-Qiang Fan, Xin Yang, Xiao-Yan Zhao, Hui Dong, Shi-Ming Yang, Jing Yu

Abstract readComparative StudyVideo-Audio Media
PubMed Publisher
In one paragraph

Article in Surgical endoscopy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. 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

8 authors at 1 institution in 1 country.

Xia XieDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Jian-Ying BaiDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Chao-Qiang FanDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Xin YangDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Xiao-Yan ZhaoDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Hui DongDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China.
Shi-Ming YangDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China. shimingyang@yahoo.com.
Jing YuDepartment of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, People's Republic of China. yujing124@126.com.ORCID 0000-0003-4372-1353
Army Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimIt is usually difficult to obtain a good view of the dissection plane during esophageal endoscopic submucosal dissection (ESD). Therefore, the aim of this study was to investigate the efficacy and safety of clip traction in ESD for the treatment of early esophageal carcinoma (EEC) or precancerous lesions.

methodsThis is a case-matched comparative study. We selected 100 EEC patients who had undergone ESD. Fifty cases underwent ESD without clip traction (non-clip group), and 50 cases underwent ESD with clip traction (clip group). The patient-related variables, dissection time, data regarding muscularis propria injury, etc. were statistically analyzed.

resultsESD was successful in all cases without complication. There were no significant differences between the two groups with respect to age, gender, the longitudinal diameter of the lesions, etc. Wide visual field exposure of the submucosal tissue below the lesion was obtained by applying clip traction. The dissection time of ESD was shorter in the clip group than in the non-clip group [22.02 (6.77) min vs 26.48 (12.56); P = 0.018] when the extent of lesion was less than half of the circumference of the esophagus; otherwise, there was no difference between the two groups (P = 0.252). Moreover, the muscularis propria injuries in the clip group were obviously less than the non-clip group (10 vs 30 %, P = 0.007).

conclusionClip traction can decrease the rate of muscularis propria injury and shorten the dissection time. It is recommended as a safe and effective auxiliary procedure for the treatment of esophageal ESD.

Indexed as

Surgical InstrumentsAgedEndoscopic Mucosal ResectionEsophageal NeoplasmsEsophagoscopyFemaleHumansMaleMiddle AgedMucous MembraneOperative TimePrecancerous ConditionsTractionTreatment OutcomeClipEarly esophageal carcinomaEndoscopic submucosal dissectionHigh-grade intraepithelial neoplasiaLow-grade intraepithelial neoplasiaSubmucosa 1

Identifiers

PMID27126625
OpenAlexW2342531169

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.