Enterobacter cloacae

Enterobacter cloacae is a species of bacteria that is part of the normal gut flora in the intestine. It is also a common cause of infection in hospital settings, particularly in patients with weakened immune systems.

Overview

Enterobacter cloacae is a Gram-negative, rod-shaped bacterium. It is oxidase negative, catalase positive and urease positive. The bacterium is capable of fermenting lactose to produce gas and acid within 48 hours.

Pathogenesis

Enterobacter cloacae can cause a variety of infections, including urinary tract infections, respiratory tract infections, skin infections, septicemia, and others. The bacterium is resistant to many commonly used antibiotics, making infections difficult to treat.

Treatment

Treatment of Enterobacter cloacae infections typically involves the use of antibiotics. However, the bacterium is resistant to many commonly used antibiotics, including ampicillin, cephalosporins, and others. Therefore, treatment often involves the use of more powerful antibiotics, such as carbapenems.

Prevention

Prevention of Enterobacter cloacae infections involves good hygiene practices, particularly in hospital settings. This includes regular hand washing, use of disinfectants, and proper sterilization of medical equipment.

See also

• Enterobacteriaceae
• Hospital-acquired infection
• Antibiotic resistance