Non-typhoidal Salmonella Infections: Insights From a Case With Cardiac and Bone Involvement and Multisystem Complications.

Non-typhoidal Salmonella is commonly associated with diarrhea and is generally considered a mild illness. However, in vulnerable individuals, the infection can progress to more severe conditions, including bacteremia and multisystem involvement. Invasive Salmonella disease presents a significant challenge for clinicians, not only because of its clinical severity but also due to its rarity and the lack of established guidelines. This case report discusses a 61-year-old woman with multiple comorbidities who developed a complex clinical condition, progressing to endocarditis with septic embolization. The diagnostic evaluation uncovered a renal abscess, spondylodiscitis, and suspected valvular vegetations linked to systemic embolization.