Evidence map›Paper›PMID 34384457›Full record

ArticleJournal of orthopaedic surgery and research2021

Epidemiology and microbiology of fracture-related infection: a multicenter study in Northeast China.

Baisheng Wang, Xiaoguang Xiao, Jingdong Zhang, Wenfeng Han, Salad Abdirahman Hersi, Xin Tang

Abstract readMulticenter Study
In one paragraph

Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
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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

33 citing papers in PubMed.

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  4. [Recent advances regarding diagnosis and treatment of fracture-related infection].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2025
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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

6 authors.

Baisheng WangDepartment of Orthopedics, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People's Republic of China.ORCID http://orcid.org/0000-0002-2019-7109
Xiaoguang XiaoDepartment of Clinical Laboratory, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People's Republic of China.
Jingdong ZhangDepartment of Orthopedics, Northeast International Hospital, Shenyang, Liaoning, 110004, People's Republic of China.
Wenfeng HanDepartment of Orthopedics, The General Hospital of Northern Theater Command, Shenyang, Liaoning, 110016, People's Republic of China.
Salad Abdirahman HersiDepartment of Orthopedics, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People's Republic of China.
Xin TangDepartment of Orthopedics, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People's Republic of China. surgeontangxin@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to explore the epidemiological and microbiological characteristics of fracture-related infection (FRI), analyze the drug resistance characteristics of major pathogens, and provide timely and relatively complete clinical and microbiological data for antimicrobial treatment of FRI.

methodsThe clinical and microbiological data of patients with FRI from January 1, 2011, to December 31, 2020, were collected from three tertiary hospitals in Northeast China. The automatic microbial analysis system was used for strain identification and drug susceptibility testing, and the drug susceptibility results were determined in accordance with the latest Clinical and Laboratory Standards Institute (CLSI) criteria (as applicable each year).

resultsA total of 744 patients with FRI were enrolled. The incidence of FRI was about 1.5%, and 81.7% were male patients, with an average age of 48.98 ± 16.01 years. Open fractures accounted for 64.8%. Motor crush (32.8%) and falling (29.8%) were the main causes of injuries. The common sites of infection were the tibia and fibula (47.6%), femur (11.8%), foot (11.8%), and hand (11.6%). A total of 566 pathogenic bacteria were cultured in 378 patients with positive bacterial cultures, of which 53.0% were Gram-positive bacteria and 47.0% were Gram-negative bacteria. The most common pathogen at all sites of infection is Staphylococcus aureus. Staphylococcus aureus had a high resistance rate to penicillin (PEN), erythromycin (ERY), and clindamycin (CLI), exceeding 50%. Methicillin-resistant Staphylococcus aureus (MRSA) was more than 80% resistant to CLI and ERY.

conclusionsThe incidence of FRI in Northeast China was at a low level among major medical centers nationwide. Staphylococcus aureus was still the main pathogen causing bone infections, and the proportion of MRSA was lower than reported abroad, but we have observed an increase in the proportion of infections. Enterobacteriaceae have a higher resistance rate to third-generation cephalosporins and quinolones. For Enterobacteriaceae, other sensitive treatment drugs should be selected clinically.

Indexed as

Methicillin-Resistant Staphylococcus aureusMycobacterium tuberculosisPharmaceutical PreparationsStaphylococcal InfectionsAdultAgedDrug Resistance, BacterialHumansMaleMicrobial Sensitivity TestsMiddle AgedStaphylococcus aureusPharmaceutical PreparationsBacterial resistanceEpidemiologyFracture-related infectionMicrobiology

Identifiers

PMID34384457
PMCPMC8357967

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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.