Evidence map›Paper›PMID 27730354›Full record

ArticleWorld journal of surgery2017

Preoperative Glycosylated Hemoglobin Levels Predict Anastomotic Leak After Esophagectomy with Cervical Esophagogastric Anastomosis.

Akihiko Okamura, Masayuki Watanabe, Yu Imamura, Satoshi Kamiya, Kotaro Yamashita, Takanori Kurogochi, Shinji Mine

Abstract read
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In one paragraph

Article in World journal of surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
3.8field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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  12. Risk Factors of Cervical Anastomotic Leakage after McKeown Minimally Invasive Esophagectomy: Focus on Preoperative and Intraoperative Lung Function.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2021
    Article
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  15. Does Preoperative Low HbA1c Predict Esophageal Cancer Outcomes?Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2020
    Observational
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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.

Akihiko OkamuraDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Masayuki WatanabeDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan. masayuki.watanabe@jfcr.or.jp.
Yu ImamuraDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Satoshi KamiyaDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Kotaro YamashitaDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Takanori KurogochiDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
Shinji MineDepartment of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo, 135-8550, Japan.
The Cancer Institute Hospital · JPJapanese Foundation For Cancer Research · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with diabetes are considered at increased risk of delayed wound healing and infectious complications, yet the relationship between diabetes and anastomotic leak (AL) remains unclear. Given that glycosylated hemoglobin (HbA1c) is a validated indicator of the long-term glycemic state, we evaluated the relationship between preoperative HbA1c levels and AL after esophagectomy.

methodsWe assessed 300 consecutive patients who underwent esophagectomy reconstructed with cervical esophagogastric anastomosis between 2011 and 2015. HbA1c levels were measured within 90 days before esophagectomy. We performed comparison between the patients with and without diabetes. In addition, the predictive factors for AL, as well as the relationship between HbA1c levels and AL, were investigated.

resultsAmong the 300 patients, 35 had diabetes. The overall prevalence of AL was 11.7%, and patients with diabetes had a higher prevalence of AL than those without (p = 0.045). In univariate analysis, we identified diabetes, HbA1c level, and hand-sewn anastomosis as risk factors for AL significantly (p = 0.033, 0.009, and 0.011, respectively), but we also found previous smoking history, chronic hepatic disease, and supracarinal tumor location also showed tendencies to be risk factors (p = 0.057, 0.055, and 0.064, respectively). Multivariate logistic regression analysis indicated that chronic hepatic disease (p = 0.048), increased HbA1c level (p = 0.011), and hand-sewn anastomosis (p = 0.021) were independent risk factors for AL.

conclusionsPreoperative HbA1c level was significantly associated with the development of AL after cervical esophagogastric anastomosis. We recommend preoperative HbA1c screening for all patients scheduled to undergo esophagectomy.

Indexed as

EsophagectomyAdenocarcinomaAgedAnastomosis, SurgicalAnastomotic LeakBiomarkersCarcinoma, Squamous CellChronic DiseaseDiabetes MellitusEsophageal NeoplasmsEsophagusFemaleGlycated HemoglobinHumansJapanLiver DiseasesBiomarkersGlycated Hemoglobin

Identifiers

PMID27730354
OpenAlexW2529921783

What OpenQuestion holds

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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.