Evidence map›Paper›PMID 35286659›Full record

ArticleInfectious diseases and therapy2022

Clinical and Microbiological Characterization of Bloodstream Infections Caused by Mycoplasma hominis: An Overlooked Pathogen.

Tong Zeng, Yuan Wu, Zhiyu Yang, Min Luo, Chang Xu, Zhuoran Liu, Jinglin Ouyang, Logen Liu, Xiaotuan Zhang

Open access · goldAbstract read
In one paragraph

Article in Infectious diseases and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  9. Case Report: Double trouble: a rare case of successfully treatedFrontiers in cellular and infection 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 2 institutions in 1 country.

Tong Zeng *Department of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Yuan Wu *Department of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Zhiyu YangDepartment of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Min LuoDepartment of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Chang XuDepartment of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Zhuoran LiuDepartment of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China.
Jinglin OuyangDepartment of Ultrasound Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China. oyjl4879@163.com.
Logen LiuClinical Research Center, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China. llg@fsyy.usc.edu.cn.
Xiaotuan ZhangDepartment of Clinical Laboratory Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, China. zxt9289@163.com.
University of South China · CNFirst Affiliated Hospital of Wenzhou Medical University · CN

Funding

Health Commission Program of Hunan province 202203034469Hunan Provincial Health Commission Program 202211004530Key Laboratory for Molecular Diagnosis and Precision Medicine in Hengyang 202010041574Natural Science Foundation of Hunan Province 2021JJ40483
6 · The paper itself

Abstract

introductionBloodstream infection (BSI) is associated with high mortality rates. Mycoplasma hominis, which rarely causes extragenital infections, has been shown to induce BSI and presents a clinical diagnostic and therapeutic challenge.

methodsIn this study, we investigated the clinical characteristics, antibiotic resistance, and multilocus sequence typing (MLST) of eight BSI cases caused by M. hominis in South China from January 2018 to October 2021.

resultsUnderlying immunosuppression and genitourinary tract surgery are important risk factors for M. hominis BSI. The most prevalent clinical symptoms and signs were fever. Additional findings included elevated neutrophil count and C-reactive protein level. Furthermore, in this study, all the patients had erythrocytopenia. M. hominis harbored the highest rate of resistance to levofloxacin (75.0%), followed by sparfloxacin (50.0%), and gatifloxacin (37.5%). gyrA S153L was the most frequent mutation in levofloxacin-resistant strains, followed by parC S91I. parC K144R may be related to resistance to gatifloxacin and sparfloxacin. Eight strains showed sensitivity to all the other antibiotics analyzed (doxycycline, minocycline, josamycin, and clindamycin). MLST was performed in seven isolates, and seven new sequence types were described. We compared our isolates with all M. hominis strains from the PubMLST database, and one major clonal complex and eight singletons were identified.

conclusionsOur study clarified and expanded the clinical features and antibiotic resistance of M. hominis BSI. These findings are useful for the clinical diagnosis and control of M. hominis BSI.

Indexed as

Antibiotic resistanceBloodstream infectionChinaMycoplasma hominisQuinolone resistance-determining regionSepsis

Identifiers

PMID35286659
PMCPMC9124272
OpenAlexW4220654516

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.