Abstract：
AIMS:To report the magnetic resonance imaging (MRI) findings of osteomalacic insufficiency fractures of the pelvis. MATERIALS AND METHODS:In all, 12 persons presenting with chronic pelvic pain and with a definitive diagnosis of osteomalacia (OM) were enrolled in this study. Radiological work-up included direct radiographs (n = 12), computed tomography (n = 5), scintigraphy (n = 12) and MRI (n = 12). The location of the insufficiency fractures and corresponding MRI appearances were evaluated. Depending on the presence or absence of signal intensity around the fractures, the lesions were grouped into active and chronic forms. RESULTS:A total of 34 insufficiency fractures were depicted on imaging studies. MRI demonstrated 33 of the lesions. All the insufficiency fractures were seen as a hypointense lines or fissures on T1- and T2-weighted and STIR MR images. There was a high frequency of insufficiency fractures at the sacrum and iliac bone (16/34, 47%). Overall, 11 chronic-type (no abnormal signal intensity around the fissure) and 22 active-type (abnormal signal intensity around the fissure) insufficiency fractures were detected by MRI. Follow-up MR examinations of 2 subjects showed that abnormal signal intensity had disappeared after appropriate treatment. CONCLUSION:The results of this study showed that the iliac and sacral bones are frequently involved in patients with OM. MRI can determine the clinical activity of the disease, and can monitor the response to treatment of the active type of insufficiency fractures.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Kanberoglu K,Kantarci F,Cebi D,Yilmaz MH,Kurugoglu S,Bilici A,Koyuncu Hdoi
10.1016/j.crad.2004.04.021subject
Has Abstractpub_date
2005-01-01 00:00:00pages
105-11issue
1eissn
0009-9260issn
1365-229Xpii
S0009-9260(04)00244-2journal_volume
60pub_type
杂志文章abstract：AIMS:To describe the optimum conditions for successful free-hand ultrasound guided intervention using an in-vitro experiment. MATERIALS AND METHODS:Optimal free-hand biopsy conditions were determined using targets buried in a purpose-built interventional phantom. The needle/probe distance and probe/phantom surface ang...
journal_title：Clinical radiology
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更新日期：2001-06-01 00:00:00
abstract：:A postal survey of 150 radiologists within the West Midlands Regional Health Authority was undertaken to obtain information about hepatitis B vaccination uptake and its relationship, if any, to their involvement in interventional radiology. Overall, 64% were vaccinated, the rate being higher amongst trainees (81%). No...
journal_title：Clinical radiology
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更新日期：1992-05-01 00:00:00
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更新日期：2013-01-01 00:00:00
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更新日期：1992-11-01 00:00:00
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doi：10.1016/j.crad.2007.01.009
更新日期：2007-07-01 00:00:00
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更新日期：1983-09-01 00:00:00
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更新日期：2002-02-01 00:00:00
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更新日期：2019-06-01 00:00:00
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journal_title：Clinical radiology
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doi：10.1016/j.crad.2013.05.005
更新日期：2013-10-01 00:00:00
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pub_type： 杂志文章
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doi：10.1016/s0009-9260(85)80309-3
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journal_title：Clinical radiology
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doi：10.1016/s0009-9260(05)81705-2
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更新日期：2012-10-01 00:00:00
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pub_type： 杂志文章
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pub_type： 杂志文章,评审
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更新日期：1991-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/s0009-9260(88)80056-4
更新日期：1988-11-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.1999.0380
更新日期：2000-04-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/s0009-9260(83)80358-4
更新日期：1983-05-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)83042-9
更新日期：1995-03-01 00:00:00
abstract：:Currarino et al. in 1981 described an association between an anterior sacral defect, congenital anorectal stenosis or another type of low anorectal malformation and a presacral mass. We are only aware of one previous report in the English literature of the association of a rectovaginal fistula with this triad and to o...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81859-8
更新日期：1994-04-01 00:00:00
