Kocuria kristinae infection during adalimumab treatment

ABSTRACT

A common inhabitant of skin, the Kocuria kristinae of the Micrococcaceae family, has gained attention in recent years because it can induce pathology in humans. Reported is a Kocuria kristinae-caused abdominal abscess in a patient treated for rheumatoid arthritis with adalimumab. The tumor necrosis factor (TNF) inhibitor drugs are known to cause various bacterial, viral, and fungal infections. This is the first known case where an opportunistic infection with Kocuria has presented with an abdominal abscess in an immunocompromised individual who is on long term TNF inhibitors.

KEYWORDS:

• Abdominal abscess
• adalimumab
• catheter-related infections
• Kocuria kristinae
• Micrococcus kristinae
• rheumatoid arthritis
• tumor necrosis factor inhibitor drugs

Declaration of interest

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Additional information

Funding

This article was not funded.