Evidence map›Paper›PMID 38681122›Full record

ArticleWorld journal of gastroenterology2024

Preoperative albumin-bilirubin score and liver resection percentage determine postoperative liver regeneration after partial hepatectomy.

Kazuhiro Takahashi, Masahiko Gosho, Yoshihiro Miyazaki, Hiromitsu Nakahashi, Osamu Shimomura, Kinji Furuya, Manami Doi, Yohei Owada, Koichi Ogawa, Yusuke Ohara and 4 more

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

14 authors.

Kazuhiro TakahashiDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan. kazu1123@md.tsukuba.ac.jp.
Masahiko GoshoDepartment of Biostatistics, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Yoshihiro MiyazakiDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Hiromitsu NakahashiDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Osamu ShimomuraDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Kinji FuruyaDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Manami DoiDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Yohei OwadaDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Koichi OgawaDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Yusuke OharaDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Yoshimasa AkashiDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Tsuyoshi EnomotoDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Shinji HashimotoDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.
Tatsuya OdaDepartment of Gastrointestinal and Hepatobiliary-Pancreatic Surgery, University of Tsukuba, Tsukuba 3058-575, Ibaraki, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe success of liver resection relies on the ability of the remnant liver to regenerate. Most of the knowledge regarding the pathophysiological basis of liver regeneration comes from rodent studies, and data on humans are scarce. Additionally, there is limited knowledge about the preoperative factors that influence postoperative regeneration.

aimTo quantify postoperative remnant liver volume by the latest volumetric software and investigate perioperative factors that affect posthepatectomy liver regeneration.

methodsA total of 268 patients who received partial hepatectomy were enrolled. Patients were grouped into right hepatectomy/trisegmentectomy (RH/Tri), left hepatectomy (LH), segmentectomy (Seg), and subsegmentectomy/nonanatomical hepatectomy (Sub/Non) groups. The regeneration index (RI) and late regeneration rate were defined as (postoperative liver volume)/[total functional liver volume (TFLV)] × 100 and (RI at 6-months - RI at 3-months)/RI at 6-months, respectively. The lower 25

resultsThe numbers of patients in the RH/Tri, LH, Seg, and Sub/Non groups were 41, 53, 99 and 75, respectively. The RI plateaued at 3 months in the LH, Seg, and Sub/Non groups, whereas the RI increased until 12 months in the RH/Tri group. According to our multivariate analysis, the preoperative albumin-bilirubin (ALBI) score was an independent factor for low regeneration at 3 months [odds ratio (OR) 95%CI = 2.80 (1.17-6.69),

conclusionLiver regeneration posthepatectomy was determined by the resection percentage and preoperative ALBI score. This knowledge helps surgeons decide the timing and type of rehepatectomy for recurrent cases.

Indexed as

HepatectomyLiverLiver RegenerationAdultAgedBilirubinFemaleHumansLiver NeoplasmsMaleMiddle AgedOrgan SizePostoperative PeriodPreoperative PeriodRetrospective StudiesSerum AlbuminBilirubinSerum AlbuminAlbumin-bilirubin scoreHumanLiver regenerationLiver resection percentagePartial hepatectomyRegeneration index

Identifiers

PMID38681122
PMCPMC11045494

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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.