Evidence map›Paper›PMID 28451844›Full record

ArticleInternational journal of clinical oncology2017

Predictors for recurrent/persistent high-grade intraepithelial lesions and cervical stenosis after therapeutic conization: a retrospective analysis of 522 cases.

Yusuke Tanaka, Yutaka Ueda, Mamoru Kakuda, Satoshi Kubota, Satoko Matsuzaki, Tadashi Iwamiya, Akiko Okazawa, Shinya Matsuzaki, Kae Hashimoto, Eiji Kobayashi and 5 more

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In one paragraph

Article in International journal of clinical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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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

15 authors at 1 institution in 1 country.

Yusuke TanakaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Yutaka UedaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan. ZVF03563@nifty.ne.jp.
Mamoru KakudaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Satoshi KubotaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Satoko MatsuzakiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Tadashi IwamiyaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Akiko OkazawaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Shinya MatsuzakiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kae HashimotoDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Eiji KobayashiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Seiji MabuchiDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kenjiro SawadaDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Takuji TomimatsuDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kiyoshi YoshinoDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Tadashi KimuraDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Osaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of the study is to identify the risk factors associated with recurrent/persistent disease and cervical stenosis after conization.

methodsFive hundred twenty-two (522) cases of high-grade intraepithelial lesions treated by conization were retrospectively reviewed. Risk factors associated with recurrent/persistent disease were analyzed by univariate and multivariate analysis using a Cox hazard regression model. Factors that could potentially affect the risk of cervical stenosis were examined by univariate and by multivariate analysis using the χ

resultsRecurrent/persistent diseases and cervical stenosis occurred in 4.8% and 5.4% of the patients, respectively. Age ≥46 years [hazard ratio (HR) 3.6, 95% CI 1.36-10.3, p = 0.0092] and surgical margin involvement (HR 13.44, 95% CI 5.07-46.37, p < 0.001) were independent predictors for recurrent/persistent diseases. Age ≥46 years [odds ratio (OR) 4.27, 95% CI 1.88-10.07, p < 0.001] and shortened interval after childbirth to conization (within 12 months) (OR 5.42, 95% CI 1.42-17.41, p = 0.016) were independent risk factors for cervical stenosis.

conclusionElderly patients (aged ≥46 years) are at high risk of recurrence and cervical stenosis, which may lead to unsatisfactory follow-up. Subsequent hysterectomy is beneficial to patients aged 46 or older with surgical margin involvement. Clinicians should recognize the possibility of cervical stenosis after conization during the breastfeeding period, leading to secondary infertility or hematometra.

Indexed as

AdultAgedAged, 80 and overConizationConstriction, PathologicFemaleFollow-Up StudiesHumansLogistic ModelsMiddle AgedNeoplasm Recurrence, LocalOdds RatioPostoperative ComplicationsProportional Hazards ModelsRetrospective StudiesRisk FactorsCervical intraepithelial neoplasiaCervical stenosisConizationHigh-grade squamous intraepithelial lesionHuman papillomavirusLEEPRecurrenceShimodaira–Taniguchi

Identifiers

PMID28451844
OpenAlexW2608941540

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.