Evidence map›Paper›PMID 29293927›Full record

SynthesisClinical infectious diseases : an official publication of the Infectious Diseases Society of America2017

Efficacy of Antitoxin Therapy in Treating Patients With Foodborne Botulism: A Systematic Review and Meta-analysis of Cases, 1923-2016.

John C O'Horo, Eugene P Harper, Abdelghani El Rafei, Rashid Ali, Daniel C DeSimone, Amra Sakusic, Omar M Abu Saleh, Jasmine R Marcelin, Eugene M Tan, Agam K Rao and 2 more

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 5% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 92 citations in OpenAlex.

  1. Botulism in the 21st Century: A Scoping Review.The Brown journal of hospital medicine · 2023
    Pooled it
  2. Clinical Guidelines for Diagnosis and Treatment of Botulism, 2021.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2021
    Guideline
  3. A case report of atypical type E botulism.World journal of emergency medicine · 2026
    Article
  4. Molecular Typing ofFoods (Basel, Switzerland) · 2025
    Article
  5. Chronic Botulism in Humans: A Case Series.Clinical case reports · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

12 authors at 4 institutions in 1 country.

John C O'HoroDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Eugene P HarperSchool of Medicine, Mayo Clinic, Rochester, Minnesota.
Abdelghani El RafeiDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Rashid AliMultidisciplinary Epidemiology and Translational Research in Critical Care, Emergency and Perioperative Medicine Group, Mayo Clinic, Rochester, Minnesota.
Daniel C DeSimoneDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Amra SakusicMultidisciplinary Epidemiology and Translational Research in Critical Care, Emergency and Perioperative Medicine Group, Mayo Clinic, Rochester, Minnesota.
Omar M Abu SalehDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Jasmine R MarcelinDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Eugene M TanDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Agam K RaoEnteric Diseases Epidemiology Branch, Division of Foodborne, Waterborne, and Environmental Diseases (DFWED), Atlanta, Georgia.
Jeremy SobelDFWED, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia.
Pritish K ToshDepartment of Medicine, Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota.
Mayo Clinic · USMayo Clinic in Florida · USNational Center for Emerging and Zoonotic Infectious Diseases · USWaterborne Environmental (United States) · US

Funding

Mayo Clinic Center for Translational Science ActivitiesUL1TR000135 · NCATS · MAYO CLINIC ROCHESTER · PI KHOSLA, SUNDEEP · 2012 to 2015
$41.2M
NCATS NIH HHS UL1 TR000135
6 · The paper itself

Abstract

Background: Botulism is a rare, potentially severe illness, often fatal if not appropriately treated. Data on treatment are sparse. We systematically evaluated the literature on botulinum antitoxin and other treatments. Methods: We conducted a systematic literature review of published articles in PubMed via Medline, Web of Science, Embase, Ovid, and Cumulative Index to Nursing and Allied Health Literature, and included all studies that reported on the clinical course and treatment for foodborne botulism. Articles were reviewed by 2 independent reviewers and independently abstracted for treatment type and toxin exposure. We conducted a meta-analysis on the effect of timing of antitoxin administration, antitoxin type, and toxin exposure type. Results: We identified 235 articles that met the inclusion criteria, published between 1923 and 2016. Study quality was variable. Few (27%) case series reported sufficient data for inclusion in meta-analysis. Reduced mortality was associated with any antitoxin treatment (odds ratio [OR], 0.16; 95% confidence interval [CI], .09-.30) and antitoxin treatment within 48 hours of illness onset (OR, 0.12; 95% CI, .03-.41). Data did not allow assessment of critical care impact, including ventilator support, on survival. Therapeutic agents other than antitoxin offered no clear benefit. Patient characteristics did not predict poor outcomes. We did not identify an interval beyond which antitoxin was not beneficial. Conclusions: Published studies on botulism treatment are relatively sparse and of low quality. Timely administration of antitoxin reduces mortality; despite appropriate treatment with antitoxin, some patients suffer respiratory failure. Prompt antitoxin administration and meticulous intensive care are essential for optimal outcome.

Indexed as

Botulinum AntitoxinBotulismHumansImmunologic FactorsTreatment OutcomeBotulinum AntitoxinImmunologic Factorsantitoxinbotulismsystematic review

Identifiers

PMID29293927
PMCPMC5850555
OpenAlexW2780456522

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.