Evidence map›Paper›PMID 29602975›Full record

ArticleInternational journal of colorectal disease2018

Standardization of surgical procedures to reduce risk of anastomotic leakage, reoperation, and surgical site infection in colorectal cancer surgery: a retrospective cohort study of 1189 patients.

Ken Eto, Mitsuyoshi Urashima, Makoto Kosuge, Masahisa Ohkuma, Rota Noaki, Kai Neki, Daisuke Ito, Yasuhiro Takeda, Hiroshi Sugano, Katsuhiko Yanaga

Abstract read
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In one paragraph

Article in International journal of colorectal disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 4 pooled it
1.6field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 4 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  20. The Cost and Educational Experience of Treating Supracondylar Humerus Fractures: A Pilot Analysis on Standardizing Surgical Care.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2020
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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

10 authors at 1 institution in 1 country.

Ken EtoDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan. etoken@jikei.ac.jp.
Mitsuyoshi UrashimaDivision of Molecular Epidemiology, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Makoto KosugeDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Masahisa OhkumaDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Rota NoakiDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Kai NekiDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Daisuke ItoDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Yasuhiro TakedaDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Hiroshi SuganoDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Katsuhiko YanagaDepartment of Surgery, Jikei University School of Medicine, 3-25-8, Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
Jikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnastomotic leakage (AL) and surgical site infection (SSI) are prevalent complications of colorectal surgery. To lower this risk, we standardized our surgical procedures in 2012, with a preferential use of laparoscopic approach (LS) for both colon and rectal surgery, combined with triangulating anastomosis (TA) for colon surgery and defunctioning ileostomy (DI) for low anterior resection. Our aim was to evaluate the outcomes of our standardized procedures.

methodsThe incidence rate of AL (primary outcome) and of reoperation and SSI (secondary outcome) was compared before (early period, n = 648) and after (late period, n = 541) standardization, through a retrospective analysis.

resultsThe incidence rate of AL (6.6 versus 1.8%; P = 0.001), reoperation (3.5 versus 0.7%; P = 0.0012), and SSI (7.7 versus 4.6%; P = 0.029) was lower in late than in the early period. For colon cancer, TA and LS reduced the risk of AL (2.1 versus 0.3%, P = 0.020, for TA, and 3.2 versus 0.4%, P = 0.0027, for LS) and reoperation (2.9 versus 0.3%, P = 0.003, for TA, and 2.5 versus 0.2%, P = 0.0040, for LS). For rectal cancer, the incidence of all adverse outcomes (AL, reoperation, and SSI) was lower in cases treated by LS. However, the incidence of AL was lower in the late than in early period (P = 0.002) and with LS (P = 0.002). On multivariate analysis, late period and LS were independent factors of a lower risk of adverse outcomes.

conclusionsOur surgical standardization seems to be effective in lowering the risks of AL, reoperation, and SSI after colorectal cancer surgery.

Indexed as

AgedAnastomotic LeakColorectal NeoplasmsColorectal SurgeryFemaleHumansIleostomyLaparoscopyMaleMiddle AgedMultivariate AnalysisReference StandardsReoperationRetrospective StudiesRisk FactorsSurgical Wound InfectionAnastomotic leakageLaparoscopic surgeryReoperationSurgical site infections

Identifiers

PMID29602975
OpenAlexW2795341406

What OpenQuestion holds

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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.