Related Experiment Video

Updated: Apr 24, 2026

Three-Dimensional Reconstruction of Orbital Fractures
08:18

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

957

Infantile maxillary sinus osteomyelitis mimicking orbital cellulitis

Nagarajan Krishnan1, Nathan Ramamoorthy2, Suresh Panchanathan2

  • 1Department of Radiology, Chettinad Hospital & Research Institute, Kanchipuram, Tamil Nadu, India.

Journal of Global Infectious Diseases
|September 6, 2014
PubMed

Insights

Osteomyelitis of the maxilla is rare in children. This case highlights a rare presentation of maxillary osteomyelitis in an infant with periorbital swelling and purulent nasal discharge.

Area of Science:

  • Pediatric infectious diseases
  • Maxillofacial pathology

Background:

  • Periorbital swelling can stem from orbital or adjacent sinonasal inflammation.
  • Maxillary osteomyelitis is uncommon in pediatric patients, especially with antibiotic availability.

Observation:

  • An 11-month-old infant presented with periorbital swelling and purulent nasal discharge.
  • Computed Tomography revealed maxillary sinus wall erosions, indicating osteomyelitis.

Findings:

  • Staphylococcus aureus was identified from sinus scraping cultures.
  • Intravenous cloxacillin treatment led to clinical improvement.

Implications:

  • This case underscores the importance of considering maxillary osteomyelitis in infants with fever and periorbital swelling.
  • Early diagnosis and treatment are crucial for favorable outcomes in rare pediatric infections.

Keywords:
Computed tomographyInfantMaxillaOsteomyelitis

More Related Videos

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction06:32

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction

Published on: December 5, 2025

902
Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection04:04

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

Published on: August 15, 2025

676

Related Concept Videos

Brain Abscess l: Introduction01:26

Brain 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...
12
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...
8
Bacterial Meningitis II: Pathophysiology01:26

Bacterial Meningitis II: Pathophysiology

Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...
5
Viral Meningitis01:18

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
182
Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
3.8K
Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
6.8K