Evidence map›Paper›PMID 32111795›Full record

ArticleIn vivo (Athens, Greece)

Risk Factors for Postoperative Anastomosis Leak After Esophagectomy for Esophageal Cancer.

Toru Aoyama, Yosuke Atsumi, Kentaro Hara, Hiroshi Tamagawa, Ayako Tamagawa, Keisuke Komori, Itaru Hashimoto, Yukio Maezawa, Keisuke Kazama, Kazuki Kano and 6 more

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  3. Observational
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  7. 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

16 authors at 1 institution in 1 country.

Toru AoyamaDepartment of Surgery, Yokohama City University, Yokohama, Japan t-aoyama@lilac.plala.or.jp.
Yosuke AtsumiDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Kentaro HaraDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Hiroshi TamagawaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Ayako TamagawaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Keisuke KomoriDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Itaru HashimotoDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Yukio MaezawaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Keisuke KazamaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Kazuki KanoDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Masaaki MurakawaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Masakatsu NumataDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Takashi OshimaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Norio YukawaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Munetaka MasudaDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Yasushi RinoDepartment of Surgery, Yokohama City University, Yokohama, Japan.
Yokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe present study aimed to identify risk factors for anastomosis leak (AL) after esophagectomy for esophageal cancer. PATIENTS AND

methodsOne-hundred twenty-two patients who underwent esophagectomy for esophageal cancer between 2008 and 2018 were included. The rate of AL was measured based on the definition of leak as adapted from the Surgical Infection Study Group. To identify the risk factors for AL, logistic regression analysis was used.

resultsAL was found in 44 of the 122 patients (36.1%). Among the factors examined, the lymph node dissection status (p=0.007) and preoperative serum albumin level (p=0.022) were significant independent risk factors for AL. The incidence of AL was 26.7% (20 of 75) among patients who received 2-field lymph node dissection and 51.1% (24 of 47) among those who received 3-field lymph node dissection. The incidence of AL was 29.9% (23 of 77) in the preoperative serum albumin levels ≥4.0 g/dl group and 46.7% (21 of 45) in the serum albumin levels <4.0 g/dl group.

conclusionLymph node dissection status and preoperative serum albumin levels were risk factors for AL in patients who received esophagectomy for esophageal cancer.

Indexed as

AdultAgedAged, 80 and overAnastomosis, SurgicalAnastomotic LeakEsophageal NeoplasmsEsophagectomyFemaleHumansIncidenceMaleMiddle AgedNeoplasm StagingPerioperative CarePostoperative ComplicationsRisk Factorsanastomosis leakEsophageal cancerrisk factor

Identifiers

PMID32111795
PMCPMC7157851
OpenAlexW3006791248

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.