Evidence map›Paper›PMID 33449173›Full record

ArticleEuropean radiology2021

Regional liver function analysis with gadoxetic acid-enhanced MRI and virtual hepatectomy: prediction of postoperative short-term outcomes for HCC.

Mengqi Huang, Shunli Shen, Huasong Cai, Zhenpeng Peng, Wan Hang Keith Chiu, Zi-Ping Li, Baogang Peng, Shi-Ting Feng

Abstract read
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In one paragraph

Article in European radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 17 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

8 authors at 2 institutions in 2 countries.

Mengqi HuangDepartment of Diagnostic Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China.
Shunli ShenDepartment of Liver Surgery, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China.
Huasong CaiDepartment of Diagnostic Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China.
Zhenpeng PengDepartment of Diagnostic Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China.
Wan Hang Keith ChiuDepartment of Diagnostic Radiology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Zi-Ping LiDepartment of Diagnostic Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China.
Baogang PengDepartment of Liver Surgery, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China. pengbg@mail.sysu.edu.cn.
Shi-Ting FengDepartment of Diagnostic Radiology, The First Affiliated Hospital, Sun Yat-sen University, 58th the second Zhongshan Road, Guangzhou, 510080, Guangdong, China. fengsht@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0002-0869-7290
Sun Yat-sen University · CNUniversity of Hong Kong · HK

Funding

National Natural Science Foundation of China 81770654National Natural Science Foundation of China 81771908National Natural Science Foundation of China No. 81971684
6 · The paper itself

Abstract

objectivesTo explore the role of quantitative regional liver function assessed by preoperative gadoxetic acid-enhanced MRI with computer-aided virtual hepatectomy to predict short-term outcomes after major hepatectomy for HCC.

methodsWe retrospectively reviewed the records of 133 consecutive patients with HCC who underwent preoperative gadoxetic acid-enhanced MRI and indocyanine green (ICG) test. Forty-five patients received open major hepatectomy. Liver function reserve and the future liver remnant were evaluated by computer-aided virtual hepatectomy. Global liver functional parameters included the T1 relaxation time reduction rate (T1

resultsThe T1

conclusionPreoperative gadoxetic acid-enhanced MRI with computer-aided virtual hepatectomy may facilitate optimal assessment of regional liver functional reserve to predict short-term outcomes after major hepatectomy for HCC. KEY POINTS: • Preoperative gadoxetic acid-enhanced MRI with virtual hepatectomy and volumetric analysis can provide precise liver volume and regional functional assessment. • Quantitative regional liver function assessed by gadoxetic acid-enhanced MRI can predict the short-term outcomes after major hepatectomy in patients with HCC. • The regional liver function assessed by gadoxetic acid-enhanced MRI is an independent risk factor for postoperative major complications.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsGadolinium DTPAHepatectomyHumansLiverLiver Function TestsMagnetic Resonance ImagingRetrospective StudiesGadolinium DTPAgadolinium ethoxybenzyl DTPAHepatectomyLiver function testsMagnetic resonance imagingPostoperative complications

Identifiers

PMID33449173
OpenAlexW3126010097

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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.