Related Experiment Video
Updated: Jan 28, 2026

Intracranial Subarachnoidal Route of Infection for Investigating Roles of Streptococcus suis Biofilms in Meningitis in a Mouse Infection Model
Published on: July 1, 2018
Meningitis Caused by Streptococcus agalactiae after Professional Tooth Cleaning: First Case
Heiko Hollasch1, Wolf-Dirk Niesen1, Jürgen Bardutzky1
1Department of Neurology and Clinical Neurophysiology, Medical Center, University of Freiburg, Freiburg, Germany.
Abstract:
We report the first case of meningitis caused by Streptococcus agalactiae (group B streptococcus; GBS) after professional tooth cleaning in a previously healthy patient. GBS is a common commensal of the human gastrointestinal and vaginal flora. Although occurrence in the oral flora is unusual, oral transmission and thus occurrence can be assumed.
Related Concept Videos
Professional Values
The values that are the foundation of the nursing profession are altruism, autonomy, human dignity, and social justice.
First, altruism refers to the concern for the welfare and well-being of others without personal...
The Professional Nurse
Communication skills: These are critical characteristics, especially speaking and listening.
Cranial and Spinal Meninges
Cranial Meninges
These meningeal layers cover the cranium. The dura mater is the outermost layer of cranial meninges. It is a thick and durable membrane of dense...
Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
Cleaning, Sterilization, and Disinfection
Cleaning
The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
Measures of Central Tendency

