These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Acute mastoiditis and osteomyelitis of the temporal bone.
    Author: Dudkiewicz M, Livni G, Kornreich L, Nageris B, Ulanovski D, Raveh E.
    Journal: Int J Pediatr Otorhinolaryngol; 2005 Oct; 69(10):1399-405. PubMed ID: 15935482.
    Abstract:
    OBJECTIVE: Acute mastoiditis becomes clinically significant when infection spreads through the periosteum and induces periosteitis. This study describes an atypical complication of acute mastoiditis: osteomyelitis of the temporal bone. PATIENTS AND METHODS: The study sample included all patients admitted for acute mastoiditis between September 2001 and December 2003 who had symptoms, signs and imaging findings of osteomyelitis of the temporal bone beyond the mastoid area. The files were reviewed for diagnosis, work-up, radiographic findings and treatment. RESULTS: The study group included 6 of the 120 patients treated for acute mastoiditis. In four children (66%), the diagnoses of acute otitis media and acute mastoiditis were made simultaneously at admission. Ear cultures yielded coagulase-positive Staphylococcus in three patients, Bacteroides in two, multiple organisms in two, S. pneumoniae in one, and no growth in two. Complications were suspected if there was a lack of improvement in symptoms and signs, or in cases of skin involvement over the temporal bone beyond the area of the mastoid in accordance with imaging findings. Computerized tomography demonstrated temporal bone absorption beyond the mastoid area (squama and/or petrous bones) in all children, suspected sinus vein thrombosis in two, and suspected epidural abscess in one. All children were treated with at least cortical mastoidectomy and insertion of ventilation tubes. Revision mastoidectomy was performed in three children in whom no improvement was noted and imaging suggested other complications. CONCLUSION: The present study describes an unusual complication of acute mastoiditis-osteomyelitis of the temporal bone beyond the mastoid framework. The disorder is characterized by a failure to respond both locally and systemically to accepted medical and surgical therapy, persistent fever and high levels of inflammatory markers, and computerized tomography findings of temporal bone destruction. Treatment includes broad-spectrum antibiotics and at least cortical mastoidectomy. Prognosis is good.
    [Abstract] [Full Text] [Related] [New Search]