Evidence map›Paper›PMID 23139714›Full record

ArticleExperimental and therapeutic medicine2012

Role of elevated liver transaminase levels in the diagnosis of liver injury after blunt abdominal trauma.

Zhiqiang Tian, Hong Liu, Xiaofang Su, Zheng Fang, Zhitao Dong, Changchun Yu, Kunlun Luo

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 13% 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, 47 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

7 authors at 1 institution in 1 country.

Zhiqiang TianDepartment of Hepatobiliary Surgery, 101st Hospital of the Chinese People's Liberation Army, Wuxi, Jiangsu, P.R. China.
Hong Liu
Xiaofang Su
Zheng Fang
Zhitao Dong
Changchun Yu
Kunlun Luo
181st Hospital of Chinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver is the second most commonly injured organ following blunt abdominal trauma. The stable patient with minimal physical findings with a history of blunt abdominal trauma presents a challenge for diagnosis of liver injury. This study was conducted to determine the usefulness of hepatic transaminases in predicting the presence of liver injury and its severity following blunt abdominal trauma. In this retrospective study, we included all patients who had sustained blunt abdominal injury and were treated at our institution between January 2008 and December 2010. The grading of the liver injury was verified using CT scans or surgical findings. One hundred and eighty-two patients with blunt abdominal trauma underwent the required blood tests and were included in the study. Using receiver operating characteristic (ROC) curve assessment, optimum alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH) and γ-glutamyl transpeptidase (GGT) thresholds were determined to be >57 U/l, 113 U/l, 595 U/l and 50 U/l. ALT >57 U/l (OR, 66.1; P<0.001) and AST >113 U/l (OR, 30.6; P<0.001) were strongly associated with the presence of liver injuries. This association was also observed in patients with elevated LDH >595 U/l (OR, 3.8; P<0.001) and GGT >50 U/l (OR, 3.0; P<0.05). None of the laboratory tests were related to the severity of the liver injuries. In patients with blunt abdominal trauma, abnormal hepatic transaminase levels are associated with liver injuries. Patients with ALT >57 U/l and AST >113 U/l are strongly associated with liver injury and require further imaging studies and close management.

Identifiers

PMID23139714
PMCPMC3460295
OpenAlexW2077868756

What OpenQuestion holds

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Registered trials

None linked

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.