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Uncommon Pathogen, Common Device: Roseomonas mucosa Bacteremia Associated with Long-Term PICC Line Use

Global Journal of Medical Case Reports | Vol 6, Issue 1

Table 2. Comparative Analysis of Notable Recent R.mucosa Cases

Clinical Feature Current Case (2025) Nariyama et al. (2024) [6] Lin et al. (2023) [7] Xu et al. (2025) [5]
Primary Infection Bacteremia Peritonitis Spondylitis & Abscess Sepsis / Septic Shock
Underlying Condition SBS (TPN dependent) Peritoneal Dialysis (PD) Osteoporosis Type 2 Diabetes
Immunological Status Device-Compromised Device-Compromised Immunocompetent Immunocompetent
Presentation Subacute fatigue, afebrile Cloudy dialysate, painless Severe back pain Shock, normal biomarkers
Resistance Profile Pip-Tazo, Cephalosporins Pip-Tazo, Aztreonam Susceptible to Imipenem Piperacillin-Tazobactam