Evidence map›Paper›PMID 35946816›Full record

ArticleMicrobiology spectrum2022

Description of a Rare Pyomelanin-Producing Carbapenem-Resistant Acinetobacter baumannii Strain Coharboring Chromosomal OXA-23 and NDM-1.

Feng Zhao, Haiyang Liu, Yue Yao, Linghong Zhang, Zhihui Zhou, Sebastian Leptihn, Yunsong Yu, Xiaoting Hua, Ying Fu

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Comparative genomic insights into carbapenem-resistant versus susceptibleFrontiers in cellular and infection microbiology · 2026
    Article
  5. Article
  6. New resistance threat in difficult-to-treat resistanceEmerging microbes & infections · 2025
    Article
  7. Article
  8. Genomic insights into drug resistance and virulence determinants in rare pyomelanin-producing clinical isolates of Acinetobacter baumannii.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Emergence and Evolution of OXA-23-Producing ST46Antibiotics (Basel, Switzerland) · 2023
    Article
  16. Genotyping ofAccess microbiology · 2023
    Article
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

9 authors at 1 institution in 2 countries.

Feng Zhao *Department of Clinical Laboratory, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Haiyang Liu *Department of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Yue YaoDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Linghong ZhangDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Zhihui ZhouDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Sebastian LeptihnDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.ORCID 0000-0002-4847-4622
Yunsong YuDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.ORCID 0000-0003-2903-918X
Xiaoting HuaDepartment of Infectious Diseases, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.ORCID 0000-0001-8215-916X
Ying FuDepartment of Clinical Laboratory, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.ORCID 0000-0003-1177-0871
Sir Run Run Shaw Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carbapenem-resistant Acinetobacter baumannii (CRAB), which belonged to global clones 1 (GC1) or 2 (GC2), has been widely reported and become a global threat. However, non-GC1 and non-GC2 CRAB strains are not well-studied, especially for those with rare phenotype. Here, one pyomelanin-producing CRAB strain (A. baumannii DETAB-R21) was isolated from oral swab in the ICU. Antimicrobial susceptibility testing showed it was resistant to carbapenems, ceftazidime, levofloxacin, and ciprofloxacin. DETAB-R21 was ST164

Indexed as

Acinetobacter baumanniiAcinetobacter InfectionsDisinfectantsAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasesCarbapenemsChromosomesHumansMelaninsMicrobial Sensitivity TestsAnti-Bacterial AgentsBacterial Proteinsbeta-lactamase NDM-1beta-lactamase OXA-23beta-LactamasesCarbapenemsDisinfectantsMelaninspyomelaninCRABhmgA overexpressionpyomelaninTn125-like transposonTn2006

Identifiers

PMID35946816
PMCPMC9431530
OpenAlexW4293898669

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.