Evidence map›Paper›PMID 31807547›Full record

ArticleAnnals of translational medicine2019

Performance of modified carbapenem inactivation method and inhibitor-based combined disk test in the detection and distinguishing of carbapenemase producing Enterobacteriaceae.

Juan Li, Congrong Li, Xuan Cai, Jinling Shi, Lina Feng, Kewen Tang, Yongqing Tong, Yan Li

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.6field-weighted citation impact, top 41% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. High burden of blaBMC microbiology · 2026
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  4. Improved diagnostic stewardship in carbapenem-resistantJournal of medical microbiology · 2025
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  10. Phenotyping and Genotyping Evaluation ofArchives of Razi Institute · 2023
    Article
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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 1 country.

Juan LiDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Congrong LiDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Xuan CaiDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Jinling ShiDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Lina FengDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Kewen TangDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Yongqing TongDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Yan LiDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Renmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to evaluate the performance of modified carbapenem inactivation method (mCIM) combined EDTA-carbapenem inactivation method (eCIM), and inhibitor-based combined disk test (CDT) in the detection and distinguishing of carbapenemase production in Enterobacteriaceae.

methodsA total of 101 nonrepetitive carbapenem insensitive Enterobacteriaceae [minimal inhibitory concentration (MIC) ≥2 µg/mL] were tested by mCIM, eCIM and CDT respectively, and the major carbapenemase genes including blaKPC, blaNDM, blaIMP, blaVIM and blaOXA-48-like genes were detected by polymerase chain reaction (PCR) as control.

resultsSeventy-nine (78.2%) of isolates were found to harbour one or more carbapenemase genes by PCR, with blaKPC and blaNDM being the most common genes. OXA-48-like genes were undetectable. The coincidence rate of mCIM combined eCIM and CDT was 97.5% (77/79) and 96.2% (76/79) respectively, compared with gene detection. Both assays had a misclassification in two bla

conclusionsmCIM combined eCIM and the CDT are both useful tools for the reliable detection and distinguishing single serine-carbapenemase or metallo-carbapenemase, but not for mixed types.

Indexed as

carbapenemase-producing Enterobacteriaceae (CPE)combined disk test (CDT)EDTA-carbapenem inactivation method (eCIM)Modified carbapenem inactivation method (mCIM)

Identifiers

PMID31807547
PMCPMC6861796
OpenAlexW2974439515

What OpenQuestion holds

Textmetadata
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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.