Evidence map›Paper›PMID 30847524›Full record

ArticleWorld journal of surgery2019

The Impact of Circular Stapler Size on the Incidence of Cervical Anastomotic Stricture After Esophagectomy.

Takahiro Hosoi, Tetsuya Abe, Norihisa Uemura, Eiji Higaki, Ryosuke Kawai, Jiro Kawakami, Byonggu An, Masato Nagino, Yasuhiro Shimizu

Abstract read
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In one paragraph

Article in World journal of surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Article
  5. Clinical outcomes of 23-mm circular stapled cervical anastomosis after esophagectomy.Esophagus : official journal of the Japan Esophageal Society · 2026
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  6. Article
  7. Article
  8. Observational
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  11. Real-life introduction of powered circular stapler for esophagogastric anastomosis: cohort and propensity matched score study.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2023
    Article
  12. Article
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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

9 authors.

Takahiro HosoiDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan. tabe@aichi-cc.jp.
Tetsuya AbeDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Norihisa UemuraDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Eiji HigakiDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Ryosuke KawaiDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Jiro KawakamiDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Byonggu AnDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.
Masato NaginoDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yasuhiro ShimizuDepartment of Gastroenterological Surgery, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-ku, Nagoya, Aichi, 464-8681, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCervical anastomotic stricture after esophagectomy is a serious complication that adversely affects postoperative recovery, nutritional status and quality of life. Cervical anastomosis by a circular stapler (CS) has been widely accepted as a simple and convenient method, but anastomotic strictures are likely to occur. The aim of this study was to investigate an association between CS size and the incidence of anastomotic stricture after cervical esophagogastric anastomosis performed by a CS.

methodsBetween April 2011 and March 2016, 236 consecutive patients underwent cervical esophagogastric anastomosis by a CS via a retrosternal route after esophagectomy for esophageal cancer. These patients were divided into according to CS size for the procedure as follows: small-sized (25 mm) CS group (SG, n = 116) and large-sized (28 or 29 mm) CS group (LG, n = 120). The clinical data of patients were analyzed retrospectively to compare the two groups.

resultsOverall, anastomotic strictures were observed in 90 patients (38%). The incidence of anastomotic stricture was significantly lower in the LG than the SG (23% vs. 53%, p < 0.001) (Table 3). Chronic obstructive pulmonary disease (COPD: FEV1.0% <70%) (OR 2.35, 95% CI = 1.09-5.14; p = 0.029), anastomotic leakage (OR 8.97, 95% CI = 2.69-41.30; p < 0.001), and a small-sized CS (OR 3.42, 95% CI = 1.82-6.62; p < 0.001) were independent risk factors for anastomotic stricture in the multivariate analysis.

conclusionsIf possible, a large-sized CS should be used to prevent cervical anastomotic strictures when performing cervical anastomoses by CS.

Indexed as

AdultAgedAged, 80 and overAnastomosis, SurgicalAnastomotic LeakConstriction, PathologicEquipment DesignEsophageal NeoplasmsEsophagectomyEsophagusFemaleHumansMaleMiddle AgedNeckPostoperative Complications

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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.