2004
DOI: 10.1007/s00330-003-2032-3
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Current imaging concepts in pediatric osteomyelitis

Abstract: The diagnosis of osteomyelitis remains a difficult diagnostic dilemma. In this article, which is particularly aimed at those whose practice does not include a large paediatric population, we review the pathophysiology of paediatric osteomyelitis and contrast it with the available imaging modalities. We examine the role of the radiologist as well as the usefulness of each modality. Secondly, we review the different clinical scenarios such as acute, subacute and chronic, as well as specific forms of osteomyeliti… Show more

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Cited by 73 publications
(63 citation statements)
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“…Additional early changes are as follows: periosteal thickening/elevation, lytic lesions, osteopenia, loss of trabecular architecture, and new bone apposition [35]. Of importance, destructive bone changes do not appear until 7 to 14 days of disease [25].…”
Section: Imaging Techniquesmentioning
confidence: 99%
See 1 more Smart Citation
“…Additional early changes are as follows: periosteal thickening/elevation, lytic lesions, osteopenia, loss of trabecular architecture, and new bone apposition [35]. Of importance, destructive bone changes do not appear until 7 to 14 days of disease [25].…”
Section: Imaging Techniquesmentioning
confidence: 99%
“…In neonates acute hematogenous osteomyelitis and septic arthritis co-exist in up to 76% of all cases as a result of this unique vascular anatomy of the epiphysis; the bone marrow compartment is seldom involved [10,24]. The epiphysis receives its blood supply directly from metaphyseal blood vessels (transphyseal vessels) and the adjacent cartilaginous growth plate is traversed by capillaries, allowing spread of the pathogenic bacteria to the physis, epiphysis and joint and resulting in slipped epiphyses, fractures, premature physeal closure and chronic infection ( Figure 1) [25].…”
Section: Pathogenesismentioning
confidence: 99%
“…A technetium (99 m Tc) radionuclide bone scan also has high sensitivity and specificity in the diagnosis of OM, 33 but, as a result of the radiation burden, is now used less often except in difficult cases, and is not useful in discitis. In SA, a bone scan may be used to exclude underlying OM following aspiration and commencement of empirical therapy.…”
Section: Imagingmentioning
confidence: 99%
“…Presentation is more insidious, with symptoms present for 2 weeks or longer [ 6 ]. Instead of the exuberant infl ammatory process often encountered in acute osteomyelitis, the infection is more localized, usually confi ned to the metaphysis, and shows little periosteal thickening.…”
Section: Subacute Osteomyelitis (Box 192)mentioning
confidence: 96%
“…One third of osteomyelitis cases present before age 2 [ 6 ]. Osteomyelitis is twice as common in boys as in girls; there is no sex predilection for septic arthritis [ 6 ].…”
mentioning
confidence: 99%