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Infection symptoms and signs include bloody diarrhea, stomach cramps, vomiting and occasionally, fever. The bacteria can also cause pneumonia, other respiratory illnesses and urinary tract infections. [10] [11] An easy way to differentiate between different types of coliform bacteria is by using an eosin methylene blue agar plate. [12]
This bacterium can colonize in the respiratory tract, genital tract, stool, and urinary tract. However, P. vulneris is most often associated with wounds and has been known to colonize open wounds of both humans and animals. This association gave the bacterium its species name, vulneris, which is Latin for wound. It has also been infrequently ...
Although a rare human pathogen, M. morganii has been reported as a cause of urinary tract infections, nosocomial surgical wound infections, peritonitis, central nervous system infection, endophthalmitis, pneumonia, chorioamnionitis, neonatal sepsis, pyomyositis, necrotizing fasciitis, and arthritis. Numerous cases of nosocomial infection have ...
These bacteria may come from the patient's own skin, the surgical instruments, or the environment in which the procedure is performed. [2] An infection is designated as an SSI if it develops at the site of a surgical wound, either because of contamination during surgery or as a result of
Additionally, bacterial staining or culture of fluid taken from the wound helps identify Clostridium perfringens and other bacteria responsible for the infection. In some cases, a biopsy is performed, where a sample of the affected tissue is analyzed for signs of damage or necrosis.
On the rare occasions where infection is superficial and limited (for example, ear infections or nail infections), topical gentamicin or colistin may be used. [citation needed] For pseudomonal wound infections, acetic acid with concentrations from 0.5% to 5% can be an effective bacteriostatic agent in eliminating the bacteria from the wound.
Gastroenteritis typically occurs after the ingestion of contaminated water or food, whereas wound infections result from exposure to contaminated water. In its most severe form, Aeromonas spp. can cause necrotizing fasciitis , which is life-threatening, usually requiring treatment with antibiotics and even amputation.
In humans A. veronii can cause diseases ranging from wound infections and diarrhea to sepsis in immunocompromised patients. In leeches, this bacterium is thought to function as a symbiote aiding in the digestion of blood, provision of nutrients, or preventing other bacteria from growing. [3]