Evidence map›Paper›PMID 31624895›Full record

ArticleWorld journal of surgery2020

Prognostic Impact of Osteopenia in Patients Who Underwent Living Donor Liver Transplantation for Hepatocellular Carcinoma.

Takeo Toshima, Tomoharu Yoshizumi, Yukiko Kosai-Fujimoto, Shoichi Inokuchi, Shohei Yoshiya, Kazuki Takeishi, Shinji Itoh, Noboru Harada, Toru Ikegami, Yuji Soejima and 1 more

Abstract read
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In one paragraph

Article in World journal of surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

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  11. Emerging role of liver-bone axis in osteoporosis.Journal of orthopaedic translation · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 1 institution in 1 country.

Takeo ToshimaDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan. toshima@surg2.med.kyushu-u.ac.jp.
Tomoharu YoshizumiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Yukiko Kosai-FujimotoDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Shoichi InokuchiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Shohei YoshiyaDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Kazuki TakeishiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Shinji ItohDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Noboru HaradaDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Toru IkegamiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Yuji SoejimaDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Masaki MoriDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Kyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteopenia, loss of bone mineral density (BMD), was recently identified to be independently associated with early marker of deconditioning that precedes sarcopenia in patients with hepatocellular carcinoma (HCC). The aim of this study was to clarify the impact of osteopenia as the risk factor for mortality after living donor liver transplantation (LDLT) compared with already-reported biological markers.

methodsData were collected retrospectively for all consecutive patients who underwent LDLT for HCC at our institution between January 1998 and December 2015. BMD was evaluated with computed tomographic measurement of pixel density in the midvertebral core of the 11th thoracic vertebra. Data related to clinicopathological parameters and prognosis were analyzed.

resultsThe median value of BMD was 163.6 Hounsfield units and osteopenia was identified in 103 (53.4%) of the 193 recipients, according to the age-specific formula. In addition to the other tumor burdens, such as tumor numbers ≥5 (HR 2.521, P = 0.027), DCP levels >200 mAU/mL (HR 2.678, P = 0.006), and neutrophil-to-lymphocyte ratio ≥3.01 (HR 2.068, P = 0.025), osteopenia (HR 2.106, P = 0.024) was independent risk factor for mortality by multivariate analysis. Overall survival of the patients who met the two risk factors and more was significantly lower than the others (HR 5.382, P < 0.001). Besides, the calibration plot for the 5-year overall survival using nomogram was predicted very well (C-index 0.746).

conclusionsPreoperative osteopenia was independently associated with post-LDLT mortality among patients with HCC. Moreover, risk score and nomogram with calibration curve were developed to confirm the clinical usefulness of osteopenia for post-LDLT patients.

Indexed as

Liver TransplantationLiving DonorsAdultAgedBone Diseases, MetabolicCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedNomogramsPrognosisRetrospective Studies

Identifiers

PMID31624895
OpenAlexW2980998865

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.