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Tetanus

最后审阅: 19 Aug 2025
最后更新: 25 Feb 2025

小结

定义

病史和体格检查

关键诊断因素

  • antecedent tetanus-prone injury
  • tetanus immunization status
  • trismus (lock jaw)
  • back pain
  • muscle stiffness/increased tone
  • dysphagia
  • spasms
完整详情

其他诊断因素

  • people who inject drugs
  • respiratory distress
  • labile blood pressure, pulse rate, and temperature
  • sweating
完整详情

危险因素

  • incomplete tetanus immunization
  • injury
  • aseptic obstetric practices
  • people who inject drugs
  • asterile intramuscular injection
  • abdominal surgery
  • acupuncture, ear piercing, pedicures, toothpicks
  • necrotic tumors
  • middle ear infection
完整详情

诊断性检查

首要检查

  • clinical diagnosis
完整详情

需考虑的检查

  • serum toxin
  • Clostridium tetani detection from wound tissue or swab
  • serum antitoxin antibodies
  • spores on drug samples or paraphernalia
  • lumbar puncture
  • electroencephalogram
  • electromyogram
完整详情

治疗流程

初步治疗

clean and minor wound

tetanus-prone wound

急症处理

with clinical tetanus

撰稿人

作者

Russell W. Steele, MD

Clinical Professor of Pediatrics

Tulane University School of Medicine

New Orleans

LA

利益声明

RWS declares that he has no competing interests.

鸣谢

Dr Russell W. Steele would like to gratefully acknowledge Dr Christopher M. Parry, Dr Nicholas J. Beeching, Dr Lucy E. Cottle, and Professor Enitan D. Carrol, the previous contributors to this topic.

Peer reviewers

Louise Thwaites, BSc, MBBS, MD

Senior Clinical Research Fellow

Oxford University Clinical Research Unit

Hospital for Tropical Diseases

Ho Chi Minh City

Vietnam

Centre for Tropical Medicine and Global Health

Oxford University

Oxford, UK

Disclosures

LT is an author of a number of references cited in this topic.

Katrina Kretsinger, MD, MA

Commander

U.S. Public Health Service

Medical Epidemiologist

HIV Vaccine Team

Epidemiology Branch

Division of HIV/AIDS Prevention

National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention

Centers for Disease Control and Prevention

Atlanta, GA

Disclosures

KK declares that she has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

UK Health Security Agency. Tetanus: the green book, chapter 30. Jun 2022 [internet publication].Full text

Centers for Disease Control and Prevention. Child and adolescent immunization schedule by age: recommendations for ages 18 years or younger, United States, 2025. Nov 2024 [internet publication].Full text

Centers for Disease Control and Prevention. Adult immunization schedule by age: recommendations for ages 19 years or older, United States, 2025. Nov 2024 [internet publication].Full text

Havers FP, Moro PL, Hunter P, et al. Use of tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccines: updated recommendations of the Advisory Committee on Immunization Practices - United States, 2019. MMWR Morb Mortal Wkly Rep. 2020 Jan 24;69(3):77-83.Full text  Abstract

Tiwari TSP, Moro PL, Acosta AM. Tetanus. In: Hall E, Wodi AP, Hamborsky J, et al, eds. Centers for Disease Control and Prevention. Epidemiology and vaccine-preventable diseases. 14th ed. Washington, D.C.: Public Health Foundation; 2021.Full text

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Tetanus images
  • Differentials

    • Drug-induced dystonias, for example, phenothiazines
    • Strychnine poisoning
    • Neuroleptic malignant syndrome
    More Differentials
  • Guidelines

    • Child and adolescent immunization schedule by age: recommendations for ages 18 years or younger, United States, 2025
    • Adult immunization schedule by age: recommendations for ages 19 years or older, United States, 2025
    More Guidelines
  • Patient information

    DTaP vaccine (diphtheria, tetanus, polio, and pertussis)

    More Patient information
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