Evidence map›Paper›PMID 32448204›Full record

ArticleBMC infectious diseases2020

Successful bedaquiline-containing antimycobacterial treatment in post-traumatic skin and soft-tissue infection by Mycobacterium fortuitum complex: a case report.

Johanna Erber, Simon Weidlich, Tristan Tschaikowsky, Kathrin Rothe, Roland M Schmid, Jochen Schneider, Christoph D Spinner

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Article
  6. Review
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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 2 institutions in 1 country.

Johanna ErberTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine II, Ismaningerstrasse 22, 81675, Munich, Germany. johanna.erber@mri.tum.de.ORCID http://orcid.org/0000-0001-6614-6051
Simon WeidlichTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine II, Ismaningerstrasse 22, 81675, Munich, Germany.
Tristan TschaikowskyTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine I, Munich, Germany.
Kathrin RotheGerman Center for Infection Research (DZIF), partner site Munich, Munich, Germany.
Roland M SchmidTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine II, Ismaningerstrasse 22, 81675, Munich, Germany.
Jochen SchneiderTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine II, Ismaningerstrasse 22, 81675, Munich, Germany.
Christoph D SpinnerTechnical University of Munich, School of Medicine, University Hospital Rechts der Isar, Department of Internal Medicine II, Ismaningerstrasse 22, 81675, Munich, Germany.ORCID https://orcid.org/0000-0002-3875-5367
TUM Klinikum · DEGerman Center for Infection Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMycobacterium fortuitum complex is a group of rapidly growing nontuberculous mycobacteria (NTM) associated with skin and soft-tissue infections after surgery or trauma. Treatment of NTM is challenging, due to resistance to multiple antimycobacterial agents. Bedaquiline is a diarylquinoline that inhibits mycobacterial ATP-synthase. The drug has recently been approved for the treatment of multidrug-resistant tuberculosis and evidence of its in vitro efficacy against NTM, including Mycobacterium fortuitum complex, has been published. CASE PRESENTATION: A 20-year-old Caucasian woman with chronic skin and soft tissue infection in the lower leg following a traffic accident in Vietnam underwent a tedious journey of healthcare visits, hospital admissions, empiric antimicrobial treatments, surgical debridement and plastic reconstruction before definite diagnosis of Mycobacterium fortuitum complex-infection was established by culture from a tissue biopsy and targeted antimycobacterial therapy was administered. Histopathological examination revealed granulomatous purulent inflammation, which strongly supported the diagnosis. Genotypic identification was performed and broth microdilution for susceptibility testing showed macrolide resistance. Five weeks of induction treatment with intravenous amikacin, imipenem / cilastin, and oral levofloxacin was administered, followed by all-oral treatment with bedaquiline combined with levofloxacin for four months, which was well-tolerated and led to persistent healing with scars but without signs of residual infection.

conclusionsBedaquiline is a promising novel agent for NTM treatment, although clinical data are limited and trials evaluating efficacy, safety, and resistance of bedaquiline are required. To our knowledge, this is the first reported case of successful in vivo use of bedaquiline for a skin and soft tissue infection caused by Mycobacterium fortuitum complex.

Indexed as

AmikacinAntitubercular AgentsDiarylquinolinesDrug Resistance, BacterialFemaleHumansImipenemLevofloxacinMacrolidesMycobacterium fortuitumMycobacterium Infections, NontuberculousSkinSkin Diseases, BacterialSoft Tissue InfectionsSoft Tissue InjuriesTreatment OutcomeAmikacinAntitubercular AgentsbedaquilineDiarylquinolinesImipenemLevofloxacinMacrolidesBedaquilineCase reportChronic wound infectionMycobacterium fortuitum complexNontuberculous mycobacteriaRapidly growing mycobacteria

Identifiers

PMID32448204
PMCPMC7245858
OpenAlexW3027357144

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.