Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Acute Pyelonephritis I: Introduction01:27

Acute Pyelonephritis I: Introduction

Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such as Proteus,...
Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

<sup>18</sup>F-FDG PET scan as follow-up tool for sarcoidosis with symptomatic cardiac conduction disturbances requiring a pacemaker.

BMJ case reports·2025
Same author

Neurological complications of rotavirus infection in children: A systematic review and meta-analysis.

Acta paediatrica (Oslo, Norway : 1992)·2023
Same author

Acute hemorrhagic edema of infancy associated with Coxsackie virus infection.

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2018
Same author

Hyperchloraemic metabolic acidosis induced by the iron chelator deferasirox: a case report and review of the literature.

Journal of clinical pharmacy and therapeutics·2013
Same author

Juvenile spring eruption: an outbreak report and systematic review of the literature.

The British journal of dermatology·2013
Same author

Arterial hypertension and proteinuria in pediatric chronic kidney disease.

Minerva pediatrica·2012

Related Experiment Video

Updated: Jun 18, 2026

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis
08:46

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis

Published on: August 12, 2020

Primary pelvic pyomyositis in a neonate.

M Falesi1, B M Regazzoni, M Wyttenbach

  • 1Division of Pediatrics, Ospedale, Mendrisio and Bellinzona, and University of Bern, Switzerland.

Journal of Perinatology : Official Journal of the California Perinatal Association
|November 26, 2009
PubMed
Summary

Pyomyositis, a bacterial skeletal muscle infection, is increasingly seen in temperate climates. This case highlights staphylococcal pelvic pyomyositis diagnosed via MRI in a Swiss infant, initially suspected as septic hip osteoarthritis.

More Related Videos

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation
09:49

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation

Published on: August 13, 2015

Related Experiment Videos

Last Updated: Jun 18, 2026

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis
08:46

A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis

Published on: August 12, 2020

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation
09:49

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation

Published on: August 13, 2015

Area of Science:

  • Medical microbiology
  • Infectious diseases
  • Musculoskeletal imaging

Background:

  • Primary pyomyositis is a bacterial skeletal muscle infection without a clear local cause.
  • Classically a tropical disease, pyomyositis is increasingly reported in temperate regions.
  • Demographics vary: tropical pyomyositis affects children and young/middle-aged adults, while temperate cases predominantly occur in adults.

Observation:

  • A Swiss term-born infant presented with symptoms initially suggestive of septic hip osteoarthritis.
  • Magnetic resonance imaging (MRI) was utilized for diagnostic evaluation.
  • The imaging revealed staphylococcal pelvic pyomyositis.

Findings:

  • The diagnosis of staphylococcal pelvic pyomyositis was confirmed in the infant.
  • This case demonstrates pyomyositis occurring in an unexpected demographic and geographic location.
  • MRI proved crucial in differentiating pyomyositis from other conditions like septic hip osteoarthritis.

Implications:

  • Highlights the expanding geographic range of pyomyositis.
  • Emphasizes the importance of considering pyomyositis in infants presenting with hip pain, even in non-tropical regions.
  • Underscores the diagnostic utility of advanced imaging like MRI in pediatric musculoskeletal infections.