Related Experiment Video
Updated: Jul 14, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
A case of retropharyngeal abscess caused by penicillin-resistant Streptococcus pneumoniae
K-I Kobayashi1, T Haruta, M Kubota
1Department of Pediatrics, Kobe City General Hospital, Japan. kenichiro_kobayashi@medical.general.hp.city.kobe.jp
Abstract:
We report here a case of a 1-year-old girl with retropharyngeal abscess caused by penicillin-resistant Streptococcus pneumoniae (PRSP). Computed tomography disclosed a retropharyngeal mass lesion (4 cm x 3 cm in diameter), and the diagnosis was confirmed by needle aspiration of the retropharyngeal space, which yielded PRSP. To our knowledge, this is the first report of a young subject in whom retropharyngeal abscess was caused by this organism. Retropharyngeal abscess is most common in children younger than 3 or 4 years of age, during which period a high carriage rate of PRSP is also shown. This patient was successfully treated with panipenem/betamipron.
More Related Videos
11:32Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria
Published on: February 23, 2014
08:25Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling
Published on: April 7, 2015
Related Concept Videos
Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Streptococcal Pharyngitis
Atypical Pneumonia
Brain Abscess l: Introduction
Pneumonia I: Introduction