Related Experiment Video
Updated: Sep 2, 2025
High-Speed Human Temporal Bone Sectioning for the Assessment of COVID-19-Associated Middle Ear Pathology
Published on: May 18, 2022
Frontal Bone Osteomyelitis in Adult
Kapil Mani Kc1, Gopal Prasad Gnawali1, Raju Gc1
1Mercy City Hospital, Butwal, Rupandehi, Nepal.
Abstract:
Frontal bone osteomyelitis is a rare clinical disease which occurs as a result of frontal sinusitis, penetrating injury on head, post-operative complication after sinus surgery and hematogenous spread from distant site. Early diagnosis, appropriate surgical debridement and antibiotic are keys to prevent from life threatening intracranial complications. We report a 63 years old male patient with osteomyelitis of outer cortex of frontal bone. The wound was thoroughly debrided after computer tomography scan showed an osteolytic lesion on outer table of fontal bone and antibiotic was continued for 2 months until inflammatory markers become normal. Keywords: Frontal bone; Intracranial complications; osteomyelitis; pott's puffy tumour.
Insights
Frontal bone osteomyelitis, a rare condition, requires prompt diagnosis and treatment to avoid serious intracranial complications. This case highlights surgical debridement and antibiotics for successful management of frontal bone osteomyelitis.
Area of Science:
- Medical Sciences
- Infectious Diseases
- Surgical Pathology
Background:
- Frontal bone osteomyelitis is a rare infection.
- It can arise from sinusitis, trauma, surgery, or distant infections.
- Intracranial complications are a significant risk.
Purpose of the Study:
- To report a case of frontal bone osteomyelitis.
- To emphasize the importance of early diagnosis and management.
- To illustrate successful treatment outcomes.
Main Methods:
- A 63-year-old male patient presented with frontal bone osteomyelitis.
- Diagnosis was confirmed via computer tomography (CT) scan revealing an osteolytic lesion.
- Treatment involved surgical debridement and a 2-month course of antibiotics.
Main Results:
- The patient had osteomyelitis affecting the outer cortex of the frontal bone.
- CT scan identified an osteolytic lesion on the frontal bone's outer table.
- Inflammatory markers normalized after 2 months of antibiotic therapy post-debridement.
Conclusions:
- Prompt diagnosis, surgical intervention, and antibiotic therapy are crucial for managing frontal bone osteomyelitis.
- Effective treatment can prevent severe intracranial complications.
- This case underscores the successful management of frontal bone osteomyelitis with debridement and antibiotics.
Related Concept Videos
01:27Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
01:14Cranial Bones: Superior and Posterior View
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
01:22Sutures of the Skull
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
01:29Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
01:08Overview of the Skull
The cranial vault surrounds and protects the brain and houses the middle and inner ear structures. This cavity is bounded superiorly by the rounded top of the skull, which...
01:29Bone Formation by Intramembranous Ossification
The process begins when mesenchymal cells in the embryonic skeleton gather together and differentiate into osteogenic cells, which then develop into ...