Evidence map›Paper›PMID 28510795›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2017

Liver Stiffness Assessed by Shear Wave Elastography Predicts Postoperative Liver Failure in Patients with Hepatocellular Carcinoma.

Yinghao Shen, Chenhao Zhou, Guodong Zhu, Guoming Shi, Xiaodong Zhu, Cheng Huang, Jian Zhou, Jia Fan, Hong Ding, Ning Ren and 1 more

Abstract read
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In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 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
2.6field-weighted citation impact, top 10% 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, 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

11 authors at 4 institutions in 1 country.

Yinghao ShenDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Chenhao ZhouDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Guodong ZhuThe Third Affiliated Hospital, Nantong University, Nantong, Jiangsu Province, China.
Guoming ShiDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Xiaodong ZhuDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Cheng HuangDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Jian ZhouDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Jia FanDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Hong DingDepartment of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai, China.
Ning RenDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China. ren.ning@zs-hospital.sh.cn.
Hui-Chuan SunDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China. sun.huichuan@zs-hospital.sh.cn.
Ministry of Education of the People's Republic of China · CNFudan University · CNZhongshan Hospital · CNNantong University · CN

Funding

National Natural Science Foundation of China 81472672Natural Science Foundation of Shanghai 17ZR1405400the Leading Investigator Program of Shanghai municipal government 2016the National Key Basic Research Program (973 project) 2015CB554005
6 · The paper itself

Abstract

backgroundCirrhosis increases a patient's risk of developing postoperative liver failure (PLF). Liver stiffness (LS), assessed by two-dimensional shear wave elastography (SWE), indicates liver fibrosis with high accuracy. Whether LS is superior to portal hypertension (PHT) in predicting PLF remains to be studied.

methodsThe study enrolled 280 patients who underwent hepatectomy for hepatocellular carcinoma from July 2015 to July 2016. All patients received preoperative assessments for LS, PHT, and serum markers of liver fibrosis in addition to other clinicopathological tests. Risk factors for grade A and grade B (or greater) PLF were subjected to univariate and multivariate analysis and receiver operating characteristic curve analysis.

resultsFifty-five patients (19.6%) experienced PLF. The cutoff value of LS for predicting cirrhosis was 10.1 kPa. Multivariate analysis identified LS, hyaluronic acid, IV collagen, and the presence of splenomegaly as independent predictors of PLF. The cutoff value of LS for predicting PLF and grade B (or greater) PLF was 11.75 and 11.9 kPa, respectively. LS was superior to PHT in predicting PLF or greater than grade B PLF (0.72 vs. 0.60, 0.76 vs. 0.59, P < 0.05).

conclusionLS measured by SWE can predict risk of PLF with greater accuracy than PHT.

Indexed as

Elasticity Imaging TechniquesAgedCarcinoma, HepatocellularFemaleHepatectomyHumansHypertension, PortalLiver CirrhosisLiver FailureLiver NeoplasmsMaleMiddle AgedPostoperative ComplicationsPostoperative PeriodPredictive Value of TestsRisk FactorsLiver stiffnessPortal hypertensionPostoperative liver failureShear wave elastography

Identifiers

PMID28510795
OpenAlexW2614275236

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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.