Carbapenemase outbreak in Denmark

 

Carbapenemase-producing Enterobacter hormaechei is a type of bacteria that is resistant to carbapenem antibiotics, which are often used as a last resort for treating infections caused by other antibiotic-resistant bacteria. The emergence of carbapenem-resistant bacteria is a major concern for public health because it limits treatment options for infections that were once easily treatable.

There have been reports of an outbreak of carbapenemase-producing ST79 Enterobacter hormaechei in Denmark, which may be linked to the use of Dicillin, an antibiotic commonly used in Denmark to treat infections caused by Staphylococcus aureus. Dicillin belongs to the penicillin class of antibiotics and is not a carbapenem antibiotic.

It is possible that the use of Dicillin may have led to the emergence of carbapenemase-producing Enterobacter hormaechei through selective pressure, as bacteria that are resistant to Dicillin may also be more likely to develop resistance to other antibiotics, including carbapenems.

However, it is important to note that the exact cause of the outbreak has not been definitively established, and further investigation is needed to determine the source and transmission of the bacteria.

In response to the outbreak, measures have been taken to control the spread of the bacteria, including enhanced surveillance and infection control measures in healthcare settings, as well as a reduction in the use of Dicillin.

Symptoms of ST79 Enterobacter:

The symptoms of an infection caused by carbapenemase-producing ST79 Enterobacter can vary depending on the site of infection, but some common symptoms include:

Fever: A high body temperature is a common symptom of bacterial infections.

Chills: Feeling cold, shivering, and experiencing body tremors are symptoms that often accompany fever.

Pain or tenderness: Depending on the site of the infection, the patient may experience pain or tenderness in the affected area.

Redness or swelling: Inflammation and swelling are common symptoms of bacterial infections, particularly at the site of infection.

Fatigue: Feeling tired or lethargic is a common symptom of infections.

Difficulty breathing: If the infection spreads to the lungs, the patient may experience difficulty breathing or shortness of breath.

Urinary symptoms: If the infection is in the urinary tract, the patient may experience painful urination, urgency, or increased frequency of urination.

It is important to note that these symptoms can be caused by many different types of bacterial infections, and a definitive diagnosis requires laboratory testing. If you are experiencing any of these symptoms, it is important to seek medical attention promptly.