Evidence map›Paper›PMID 31117339›Full record

ArticleClinical endoscopy2019

Efficacy of Endoscopic Submucosal Dissection of Esophageal Neoplasms under General Anesthesia.

Koichi Hamada, Koichiro Kawano, Atsushi Yamauchi, Ryota Koyanagi, Yoshinori Horikawa, Shinya Nishida, Yoshiki Shiwa, Noriyuki Nishino, Michitaka Honda

Abstract read
In one paragraph

Article in Clinical endoscopy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Feasibility of the lidocaine injection method during esophageal endoscopic submucosal dissection.JGH open : an open access journal of gastroenterology and hepatology · 2020
    Article
  11. 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

9 authors.

Koichi HamadaDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Koichiro KawanoDepartment of Gastroenterology, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan.
Atsushi YamauchiDepartment of Gastroenterology, Kitano Hospital, Osaka, Japan.
Ryota KoyanagiDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Yoshinori HorikawaDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Shinya NishidaDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Yoshiki ShiwaDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Noriyuki NishinoDepartment of Gastroenterology, Southern-Tohoku General Hospital, Koriyama, Japan.
Michitaka HondaDepartment of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsEvidence that general anesthesia (GA) reduces the operative time of esophageal endoscopic submucosal dissection (ESD) is currently insufficient. This study aims to evaluate the efficacy and safety of esophageal ESD under GA.

methodsA total of 227 lesions from 198 consecutive patients with superficial esophageal neoplasms treated by ESD at 3 Japanese institutions between April 2011 and September 2017 were included in this retrospective study. For ESD, GA and deep sedation (DS) were used in 102 (51.5%, GA group) and 96 patients (48.5%, DS group), respectively.

resultsThere were no statistically significant differences in age, sex, or comorbidities between the groups. In the GA group, the tumor size was larger (21 [3-77] mm vs. 14 [3-63] mm, p<0.001), luminal circumference was larger (≥2/3; 13.9% vs. 5.4%, p=0.042), procedure time was shorter (28 [5-202] min vs. 40 [8-249] min, p<0.001), and submucosal dissection speed was faster (25.2 [7.8-157.2] mm2 /min vs. 16.2 [2.4-41.3] mm2 /min, p<0.001). The rates of intraoperative perforation and aspiration pneumonia were lower in the GA group, but the difference did not achieve statistical significance (p=0.242 and p=0.242).

conclusionGA shortens the procedure time of esophageal ESD.

Indexed as

AnesthesiaEndoscopic submucosal dissectionEsophageal cancer

Identifiers

PMID31117339
PMCPMC6547345

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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.