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

363
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...
363
Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

220
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...
220
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

434
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
434
Myocarditis III: Medical Management01:14

Myocarditis III: Medical Management

122
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
122
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

817
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
817
Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

192
Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
192

You might also read

Related Articles

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

Sort by
Same author

Genomic analysis reveals limited pathogen-specific factors for Staphylococcus aureus translocation from blood-to-urine in patients with bacteremia: A crosssectional study.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases·2026
Same author

Comparison of Blood Culture Contamination Rates Between Initial Central Venous Puncture and Catheter Hub Sampling.

Critical care medicine·2026
Same author

Multi-target fluorescence staining of bacteria smears enables rapid machine learning-assisted species classification.

mLife·2026
Same author

Epidemiology and antimicrobial resistance patterns of Aeromonas species in Europe, 2020-2024 (AEuROMONAS).

Diagnostic microbiology and infectious disease·2026
Same author

Minor non-fermenting Gram-negative bacilli in Europe, 2020-2024 (MINOFEu).

International journal of antimicrobial agents·2026
Same author

Correction for Wiesmann et al., "Prediction of antimicrobial resistance from MALDI-TOF mass spectra using machine learning: a validation study".

Journal of clinical microbiology·2026
Same journal

Performance of Tuberculin Skin Testing Compared With Interferon-Gamma Release Assays Foreign-Born Individuals.

Tropical medicine & international health : TM & IH·2026
Same journal

Co-Occurrence of Malaria, Pneumonia, and Diarrheal Disease Among Households: A Cohort Study in Rural Western Uganda.

Tropical medicine & international health : TM & IH·2026
Same journal

Antidiabetic Drug Use and Expenditure Trends After National Volume-Based Procurement Policy in Nanjing City: An Interrupted Time-Series Analysis.

Tropical medicine & international health : TM & IH·2026
Same journal

Community Health Workers' Multiple Understandings of Schistosomiasis Transmission Pathways: Exploring Contextual Factors in Côte d'Ivoire, Kenya and Uganda.

Tropical medicine & international health : TM & IH·2026
Same journal

Divergent Epidemiology of Maternal Mortality in Sub-Saharan Africa: The Case for Differentiated Regional Strategies to Achieve 2030 SDG Targets.

Tropical medicine & international health : TM & IH·2026
Same journal

Validation of Health Belief Model and Theory of Planned Behaviour Constructs for Predicting Malaria Vaccine Acceptance in Ghana: A Partial Least Squares Structural Equation Modelling Approach.

Tropical medicine & international health : TM & IH·2026
See all related articles

Related Experiment Video

Updated: Dec 25, 2025

Author Spotlight: Advancing Pathogen Detection and Disease Assessment in Real-Time Using M-ROSE
03:22

Author Spotlight: Advancing Pathogen Detection and Disease Assessment in Real-Time Using M-ROSE

Published on: March 1, 2024

782

Tropical pyomyositis: an update.

Adebayo Shittu1,2, Stefanie Deinhardt-Emmer3, Jonathan Vas Nunes4,5

  • 1Department of Microbiology, Obafemi Awolowo University, Ile-Ife, Nigeria.

Tropical Medicine & International Health : TM & IH
|March 29, 2020
PubMed
Summary
This summary is machine-generated.

Tropical pyomyositis (TP), a severe bacterial muscle infection, often affects children and immunocompromised individuals. Early diagnosis and treatment are crucial due to non-specific symptoms and potential fatal outcomes, with Staphylococcus aureus being the primary cause.

Keywords:
Staphylococcus aureusStaphylococcus aureusclinical courseepidemiologypathogenesispathogenèsepyomyosite tropicalereviewrevuetropical pyomyositisépidémiologieévolution clinique

More Related Videos

Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction
10:35

Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction

Published on: December 3, 2017

11.5K

Related Experiment Videos

Last Updated: Dec 25, 2025

Author Spotlight: Advancing Pathogen Detection and Disease Assessment in Real-Time Using M-ROSE
03:22

Author Spotlight: Advancing Pathogen Detection and Disease Assessment in Real-Time Using M-ROSE

Published on: March 1, 2024

782
Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction
10:35

Novel Diagnostics in Revision Arthroplasty: Implant Sonication and Multiplex Polymerase Chain Reaction

Published on: December 3, 2017

11.5K

Area of Science:

  • Infectious Diseases
  • Microbiology
  • Musculoskeletal Disorders

Background:

  • Tropical pyomyositis (TP) is a critical bacterial skeletal muscle infection.
  • It disproportionately affects children, young adults, and immunocompromised individuals.
  • Delayed diagnosis due to non-specific symptoms can lead to severe consequences.

Purpose of the Study:

  • To provide an updated review on the epidemiology and clinical course of tropical pyomyositis.
  • To highlight the role of bacterial toxins in TP pathogenesis.
  • To discuss the implications of toxins for clinical management.

Main Methods:

  • This study is a narrative review.
  • It synthesizes current literature on tropical pyomyositis.
  • Focuses on epidemiological data, clinical presentations, and etiological agents.

Main Results:

  • Staphylococcus aureus, particularly methicillin-susceptible strains, is the predominant pathogen.
  • Other causative agents include streptococci, Pseudomonas aeruginosa, Escherichia coli, Klebsiella spp., Candida spp., and Mycobacterium spp.
  • Bacterial toxins like Panton-Valentine Leucocidin and α-toxin play a significant role in disease development.

Conclusions:

  • Prompt diagnosis and management of tropical pyomyositis are essential for preventing fatal outcomes.
  • Understanding the role of specific toxins can inform treatment strategies.
  • Further research into pathogen-specific virulence factors is warranted.