Urinary Mycobacterium fortuitum infection

Area of Science:

• Microbiology
• Infectious Diseases
• Urology

Background:

• Mycobacterium fortuitum is a ubiquitous environmental saprophyte found in soil and water.
• While typically benign, M. fortuitum can cause opportunistic infections under specific circumstances.
• Atypical mycobacteria are infrequently implicated in urinary tract infections.

Observation:

• A 73-year-old patient with bronchial asthma, treated with corticosteroids, presented with a urinary tract infection.
• The infection was diagnosed as being caused by Mycobacterium fortuitum.
• This represents a rare instance of M. fortuitum-induced urinary tract infection.

Findings:

• The patient with M. fortuitum urinary tract infection was successfully treated.
• Ofloxacin was the chosen therapeutic agent for this specific case.
• The successful treatment highlights potential therapeutic options for rare mycobacterial UTIs.

Implications:

• This case expands the understanding of clinical manifestations of Mycobacterium fortuitum infections.
• It underscores the importance of considering atypical mycobacteria in refractory or unusual urinary tract infections.
• Successful treatment with ofloxacin provides a potential therapeutic reference for similar rare cases.