A teenager with frontal sinusitis develops fever, severe headache and a tender fluctuant forehead swelling. CT shows frontal-bone erosion and a subperiosteal collection. What is the immediate management principle?
This is Pott puffy tumour—frontal osteomyelitis with subperiosteal abscess. The risk of epidural abscess and venous thrombosis requires urgent ENT involvement, contrast CT or MRI of intracranial extent and source control, often with neurosurgical collaboration.
A. Treat as a superficial skin abscess in the community: The frontal-bone and intracranial risks make outpatient superficial treatment unsafe.
B. Needle aspirate the forehead without sinus assessment: Aspiration alone does not control the infected frontal sinus or assess deeper extension.
C. Use topical intranasal therapy alone: Topical treatment cannot manage osteomyelitis or an abscess.
D. Delay imaging until neurological signs develop: Intracranial complications can be present before focal neurology and must be sought urgently.
E. Urgent admission for intravenous antibiotics, intracranial imaging and surgical drainage: This is Pott puffy tumour—frontal osteomyelitis with subperiosteal abscess. The risk of epidural abscess and venous thrombosis requires urgent ENT involvement, contrast CT or MRI of intracranial extent and source control, often with neurosurgical collaboration.
If MRI demonstrated an epidural abscess, coordinated ENT and neurosurgical drainage planning would be required in addition to antimicrobial therapy.
Independent Clinora educational preparation material; not official JCIE content, an accredited programme, clinical advice, or a substitute for local policy and specialist judgement.
Back to the Section 1 bank