Pseudomonas aeruginosa as an uncommon agent of infectious panniculitis

Area of Science:

• Infectious Diseases
• Dermatology
• Rheumatology

Background:

• Pseudomonas aeruginosa is a common Gram-negative bacterium often associated with infections like septicemia and skin wounds.
• Panniculitis, inflammation of subcutaneous fat, is an uncommon manifestation of P. aeruginosa infection.
• Cases of P. aeruginosa-induced panniculitis are rare, with no prior documented instances in patients with systemic lupus erythematosus.

Observation:

• A case of panniculitis caused by Pseudomonas aeruginosa is presented.
• The patient was immunosuppressed and had a diagnosis of systemic lupus erythematosus.
• This represents a rare clinical presentation of a known pathogen.

Findings:

• The study documents a unique case of Pseudomonas aeruginosa panniculitis in an immunosuppressed patient with systemic lupus erythematosus.
• A review of existing literature was conducted to contextualize this rare presentation.
• This finding expands the known clinical spectrum of P. aeruginosa infections.

Implications:

• This case underscores the importance of considering unusual pathogens in immunosuppressed patients with dermatological conditions.
• It highlights the need for vigilance in diagnosing and managing P. aeruginosa infections, even in atypical presentations like panniculitis.
• The findings contribute to the understanding of rare infectious complications in patients with autoimmune diseases like systemic lupus erythematosus.