Helicobactero pylori is a Gram-negative bacteria that can cause acute or chronic gastritis and has been associated with gastric cancer. Most infections are generally asympotmatic and the bacteria can persist in the stomach for years.
Transmission
Transmission is thought to occur by the fecal-oral route or possibly be ingestion of inadequately treated drinking water.
The incubation period is unknown.
Lab Tests & Specimen Info
Test*
|
Specimen
|
Culture
(culture should be done within 3 hours after specimens are collected) |
Gastric material
|
IgG/IgM
Serology |
Serum
|
Standard precautions are recommended for hospitalized patients.
Prevention for Patients
The source of H. pylori is not known and there are not specific recommendations for prevention.
The source of H. pylori is not known and there are not specific recommendations for prevention.
In general, best practices include proper hand washing, only eating food that has been prepared properly and drinking water from safe clean sources.
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