Last reviewed:December 2019
Last updated:May  2018

Summary

Definition

History and exam

Other diagnostic factors

  • abdominal pain
  • bloating
  • fever
  • dehydration
  • blood or mucus in stool
  • profuse rice-water stool
  • reactive arthritis
  • skin rash
  • difficulty swallowing
  • diplopia
  • slurred speech
  • weakness
  • hepatobiliary disease
  • pulmonary symptoms
  • other intestinal features
  • manifestations of ectopic infection

Risk factors

  • older people, children, and pregnant women
  • chronic disease
  • recent hx of travel
  • immunocompromised state
  • hx of contact with cases of food poisoning
  • consumption of undercooked meat
  • consumption of raw seafood
  • consumption of homemade canned foods
  • consumption of unpasteurized soft cheeses
  • consumption of deli meats
  • consumption of unpasteurized milk or juice
  • consumption of raw eggs
  • improper food handling and storage
  • use of antacids

Diagnostic investigations

Treatment algorithm

Contributors

Consultant Gastroenterologist

Department of Gastroenterology

John Radcliffe Hospital

Oxford

UK

Disclosures

PA is a consultant for Abbvie and an advisor to Bresmed Health Solutions, and has received travel expenses from NPS Pharmaceuticals (now Shire).

Consultant Gastroenterologist

Department of Gastroenterology

John Radcliffe Hospital

Oxford

UK

Disclosures

SK declares that he has no competing interests.

Dr Philip Allan and Dr Satish Keshav would like to gratefully acknowledge Dr Michael Bennish, Dr Willem J.S. de Villiers, and Dr Houssam E. Mardini, the previous contributors to this topic. MB has received funds, salary, and/or research funding greater than 6 figures USD.

Peer reviewersVIEW ALL

Professor of Clinical Microbiology

Austrian Agency for Health and Food Safety (AGES)

Vienna

Austria

Disclosures

FA declares that he has no competing interests.

Department Head

Naval Health Research Center

San Diego

CA

Disclosures

NCC declares that she has no competing interests.

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