Related Experiment Video
Updated: Aug 5, 2026
12:18
Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
[Subacute and primary-chronic osteomyelitis in children]
Vestnik Khirurgii Imeni I. I. Grekova
|June 8, 2006
Summary
This study examined children with hematogenic osteomyelitis, finding that subtle symptoms require careful diagnosis. Considering morphological changes and disease stage is crucial for effective treatment strategies.
Area of Science:
- Pediatric Infectious Diseases
- Orthopedic Surgery
- Pathology
Context:
- Hematogenic osteomyelitis (HO) presents diagnostic challenges, particularly in its subacute and primary chronic forms (PCO).
- Accurate diagnosis is essential for effective management in pediatric patients.
- Limited research addresses the specific diagnostic nuances of subacute and PCO in children.
Purpose:
- To investigate the clinical specificity and diagnostic value of biopsy material from bone foci in children with subacute and PCO.
- To correlate morphological alterations with clinical presentation and disease stage.
- To inform diagnostic and treatment strategies for pediatric hematogenic osteomyelitis.
Summary:
- A study of 81 children (4 months to 15 years) with subacute and PCO highlighted the poorly manifesting nature of the disease.
- Analysis focused on clinical specificity and biopsy findings from bone foci.
- Results emphasize the importance of integrating morphological data and clinical staging for diagnosis.
Impact:
- Findings underscore the need for a comprehensive diagnostic approach in pediatric hematogenic osteomyelitis.
- Improved diagnostic strategies can lead to earlier intervention and better patient outcomes.
- This research contributes to a better understanding of managing challenging pediatric bone infections.
Related Concept Videos
01:27Acute 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,...
01:28Acute 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...
01:14Atypical Pneumonia
Atypical pneumonia, often caused by Mycoplasma pneumoniae, is a form of pulmonary infection that differs from the classical presentation of bacterial pneumonia in both its cause and clinical symptoms. Mycoplasma pneumoniae is a pleomorphic bacterium notable for its lack of a rigid cell wall. This structural characteristic imparts resistance to beta-lactam antibiotics and significantly influences the bacterium’s behavior within the human host.Other pathogens responsible for the disease include...
01:27Cryptococcal Meningitis
Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
01:22Bacterial 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...
01:26Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...