Magnetic Resonance Imaging of the Bone Marrow Contrast Media for Bone Marrow Imaging

2013 ◽  
pp. 355-365
Author(s):  
Daniel Golovko ◽  
Elizabeth Sutton ◽  
Heike E. Daldrup-Link
Keyword(s):  
Magnetic Resonance Imaging ◽  
Bone Marrow ◽  
Magnetic Resonance ◽  
Contrast Media ◽  
Resonance Imaging ◽  
Bone Marrow Imaging

scholarly journals THU0492 MAGNETIC RESONANCE IMAGING OF THE SACROILIAC JOINTS IN PATIENTS WITH HYPERMOBILITY: A RETROSPECTIVE COHORT STUDY

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 482.4-483
Author(s):  
A. Jones ◽  
C. Ciurtin ◽  
H. Kazkaz ◽  
M. Hall-Craggs
Keyword(s):  
Magnetic Resonance Imaging ◽  
Bone Marrow ◽  
Back Pain ◽  
Lumbar Spine ◽  
Magnetic Resonance ◽  
Bone Marrow Oedema ◽  
Resonance Imaging ◽  
Sacroiliac Joints ◽  
Fatty Change ◽  
Subchondral Sclerosis

Background:The incidence of inflammatory and structural lesions on magnetic resonance imaging of sacroiliac joints (MRI SIJs) in patients with hypermobility related disorders has not been fully investigated. Hypermobile patients are more susceptible to pelvic instability and biomechanical stress of the SIJs, leading to MRI SIJ changes similar to those occurring in spondyloarthritis (SpA). Patients with hypermobility and suspected SpA pose a unique challenge owing to the high prevalence of back pain in the hypermobility cohort and the absence of spinal restriction on clinical examination.Objectives:In this study, we aim to investigate the incidence of MRI SIJ lesions in patients with hypermobility.Methods:We performed a retrospective study of all patients with a confirmed diagnosis of hypermobility related disorders (including hypermobility syndrome, hypermobility spectrum disorders and Ehlers-Danlos Syndromes) referred for an MRI lumbar spine and SIJ between 2011 and 2019 to investigate long-standing back pain. MRIs were examined by a musculoskeletal (MSK) radiologist with more than 25 years of experience, who was blinded to the clinical outcome of the patients. MRI SIJs were assessed for the presence of bone marrow oedema, subchondral sclerosis, erosion, fatty change, enthesitis, ankylosis, joint fluid and capsulitis.Results:51 patients with confirmed hypermobility related disorders were referred for MRI SIJ and lumbar spine between 2011 and 2019. 3 patients demonstrated clinical features in keeping with a diagnosis of SpA and were excluded from the study. 15/48 (31.3%) of patients with hypermobility and back pain (but no clinical picture of SpA) were found to have inflammatory and/or structural lesions on MRI SIJ. The most frequent lesions were small foci of bone marrow oedema (16.6%) followed by subchondral sclerosis (12.5%) and fatty change (10.4%). The incidence of erosions was 4.2%.Conclusion:There is a relatively high incidence of inflammatory and structural lesions on MRI SIJ of patients with hypermobility. The presence of hypermobility should be taken into consideration when interpreting MRI changes in patients with suspected SpA. Further research into long-term outcomes of MRI SIJs in patients with hypermobility and back pain is required to establish the clinical significance of these findings.Disclosure of Interests: :Alexis Jones: None declared, Coziana Ciurtin Grant/research support from: Pfizer, Consultant of: Roche, Modern Biosciences, Hanadi Kazkaz: None declared, Margaret Hall-Craggs: None declared

scholarly journals Prognostic significance of magnetic resonance imaging of bone marrow in previously untreated patients with multiple myeloma

2005 ◽  
Vol 16 (11) ◽  
pp. 1824-1828 ◽  
Author(s):  
L.A. Moulopoulos ◽  
D. Gika ◽  
A. Anagnostopoulos ◽  
K. Delasalle ◽  
D. Weber ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Multiple Myeloma ◽  
Bone Marrow ◽  
Magnetic Resonance ◽  
Prognostic Significance ◽  
Resonance Imaging

scholarly journals Monitoring bone marrow-originated mesenchymal stem cell traffic to myocardial infarction sites using magnetic resonance imaging

2011 ◽  
Vol 65 (5) ◽  
pp. 1430-1436 ◽  
Author(s):  
Yidong Yang ◽  
Autumn Schumacher ◽  
Yuhui Yang ◽  
Jimei Liu ◽  
Xingming Shi ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Myocardial Infarction ◽  
Bone Marrow ◽  
Stem Cell ◽  
Magnetic Resonance ◽  
Mesenchymal Stem Cell ◽  
Resonance Imaging

scholarly journals Bone marrow abnormalities detected by magnetic resonance imaging as initial sign of hematologic malignancies

2018 ◽  
Author(s):  
Ida Sofie Grønningsæter ◽  
Aymen Bushra Ahmed ◽  
Nils Vetti ◽  
Silje Johansen ◽  
Øystein Bruserud ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Bone Marrow ◽  
Magnetic Resonance ◽  
Case Reports ◽  
Cell Types ◽  
Hematologic Malignancies ◽  
Resonance Imaging ◽  
Initial Sign ◽  
Magnetic Resonance Imaging Mri

The increasing use of radiological examination, especially magnetic resonance imaging (MRI), will probably increase the risk of unintended discovery of bone marrow abnormalities in patients where a hematologic disease would not be expected. In this paper we present four patients with different hematologic malignancies of nonplasma cell types. In all patients the MRI bone marrow abnormalities represent an initial presentation of the disease. These case reports illustrate the importance of a careful diagnostic follow-up without delay of patients with MRI bone marrow abnormalities, because such abnormalities can represent the first sign of both acute promyelocytic leukemia as well as other variants of acute leukemia.

Diffusion-weighted Magnetic Resonance Imaging of Spinal Bone Marrow

2001 ◽  
Vol 05 (01) ◽  
pp. 035-042 ◽  
Author(s):  
Andrea Baur ◽  
Axel Stäbler ◽  
Armin Huber ◽  
Maximilian Reiser
Keyword(s):  
Magnetic Resonance Imaging ◽  
Bone Marrow ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
Diffusion Weighted ◽  
Weighted Magnetic Resonance Imaging
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