Related Experiment Video
Updated: Dec 27, 2025

Animal Model of Implant-Associated Infections in Mice
Published on: June 27, 2025
Multiple liver abscesses caused by S treptococcus intermedius bacteremia in the setting of a routine dental cleaning
Angy Hanna1, Zaid Imam2, Fadi Odish2
1Department of Internal Medicine, William Beaumont Hospital, Royal Oak, Michigan, USA angyhanna11@gmail.com.
Abstract:
Streptococcus intermedius is a Gram-positive cocci, normally found in the oral cavity and gastrointestinal tract. It has been associated with deep-seated purulent abscesses commonly in the brain or liver in immunocompromised patients. Here, we discuss the case of a 21-year-old immunocompetent patient that presented with septic shock in the setting of multiple pyogenic liver abscesses with positive blood cultures for S. intermedius The patient had a dental cleaning 3 months prior to admission. The abscesses resolved with ultrasound guided drainage and antibiotic therapy.
Related Concept Videos
Acute Pyelonephritis II: Diagnostic Studies and Management
Endocarditis III: Medical Management
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
