Evidence map›Paper›PMID 28342128›Full record

ArticleSurgical endoscopy2017

Efficacy and safety of endoscopic submucosal dissection in elderly patients with esophageal squamous cell carcinoma.

Byeong Geun Song, Yang Won Min, Jun Haeng Lee, Hyuk Lee, Byung-Hoon Min, Poong-Lyul Rhee, Jae J Kim

Abstract readComparative Study
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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Endoscopic resection for early esophageal carcinoma.Journal of thoracic disease · 2019
    Review
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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

7 authors at 2 institutions in 1 country.

Byeong Geun SongDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Yang Won MinDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Jun Haeng LeeDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea. stomachlee@gmail.com.
Hyuk LeeDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Byung-Hoon MinDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Poong-Lyul RheeDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Jae J KimDepartment of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Sungkyunkwan University · KRSamsung Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEndoscopic submucosal dissection (ESD) has been widely applied in superficial esophageal squamous cell carcinoma (SESCC) as a minimally invasive treatment, which has advantages over surgery, especially in the elderly who have high risk of surgery. This study elucidated the efficacy and safety of ESD for SESCC in the elderly.

methodsBetween April 2007 and June 2016, a total of 176 patients with SESCC treated with ESD were analyzed. Clinical outcomes including En bloc, complete, and curative resection rates, procedure-related complication rates, and cumulative recurrence rates were compared between the elderly (n = 46, ≥70 years of age) and the non-elderly groups (n = 130, <70 years of age).

resultsBetween the two groups, sex, past medical history (hypertension and diabetes), body mass index, tumor characteristics (number, location, shape, maximal and circumferential size of the tumor and the resected specimen, and depth), and use of stricture prevention except for age (elderly vs non-elderly; 74.1 ± 2.78 vs. 61.1 ± 6.06 years, p < 0.001) did not differ. En bloc resection (elderly vs. non-elderly; 93.5 vs. 93.8%, p = 1.000), complete resection (elderly vs. non-elderly; 69.6 vs. 76.2%, p = 0.433), and curative resection rates (elderly vs. non-elderly; 54.3 vs. 60.0%, p = 0.602) did not differ significantly between the two groups. Procedure time and hospital stay were also similar between the two groups. Complications of ESD such as stricture (17.4 vs. 10.8%, p = 0.299) and perforation (13.0 vs. 6.2%, p = 0.083) occurred at a similar rate in the elderly and non-elderly groups. After curative ESD, cumulative recurrence rate of the elderly group (0%) did not differ significantly to that of the non-elderly group (5.1%) by the log-rank test (p = 0.307).

conclusionESD for SESCC is effective and safe in elderly patients as in non-elderly patients.

Indexed as

AgedAged, 80 and overCarcinoma, Squamous CellEndoscopic Mucosal ResectionEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaEsophagusFemaleFollow-Up StudiesHumansMaleMiddle AgedNeoplasm Recurrence, LocalPostoperative ComplicationsRetrospective StudiesTreatment OutcomeElderlyEndoscopic submucosal dissectionEsophageal squamous cell carcinomaOutcome

Identifiers

PMID28342128
OpenAlexW2602216953

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.