fractures de 50 % contre seulement 26,5 % quand le ciment se répartit entre les travées osseuses avec
un
«
aspect spongieux
»
.
• Une équipe japonaise (38) a effectué chez les patients ostéoporotiques des vertébroplasties
prophylactiques des vertèbres situées juste au dessus du tassement ou des vertèbres situées entre
deux tassements afin de prévenir d'autres tassements vertébraux adjacents à une vertèbre déjà
traitée : 5 % de ces sujets ont fait une nouvelle fracture dans les 3 mois contre 22,4 % dans un groupe
de patients où la vertébroplastie était limitée aux vertèbres fracturées.
• Dans le cas de patients symptomatiques présentant un rachis tumoral avec atteinte du mur postérieur
et pour lequel le traitement médical (radiothérapie ou chimiothérapie) a échoué, la vertébroplastie
combinée à la radiofréquence est pratiquée par certaines équipes (39). La douleur est réduite ainsi que
l'utilisation des analgésiques.
Références
1. Magee T. Can Isotropic Fast Gradient Echo Imaging be Substituted for Conventional T1 Weighted
Sequences in Shoulder MR Arthrography? RSNA 2006;SSA20
-
04
2. Duc S, Pfirrmann C, Koch P, Helmy N, Zanetti M, Hodler J. Comprehensive MRI Examination of the
Knee in Three Minutes? Prospective Evaluation of the Diagnostic Performance of a 3D Isovoxel TrueFISP
Sequence for the Assessment of Internal Derangements of the Knee. RSNA 2006;SSG22
-
01
3. Quaia M, Toffanin R, Guglielmi G, Rossi A, Martinelli B, Cova M. Comparison of Ultrafast Gradient
-
Echo
-
Spin
-
Echo (GRASE) and Standard Turbo Spin
-
Echo (TSE) Magnetic Resonance Sequences in the T2
Mapping of Patello
-
Femoral Cartilage in Patients with Articular Degenerative Changes. RSNA
2006;SSK23
-
04
4. Chung C, Dwek J, Znamirowski R et al. Ultrashort TE (UTE) MR Imaging is Sensitive, Specific and
Accurate for Deep Layer Cartilage Evaluation: MR Imaging Comparison with Histology in 25 Cadaveric
Patellae. RSNA 2006;SSK23
-
05
5. Stevens A, Busse R, Beehler C et al. Isotropic MRI of the Ankle at 3.0T with 3D
-
FSE
-
xeta (eXtended
Echo Train Acquisition). RSNA 2006;SSK24
-
08
6. New and novel method for musculoskeletal imaging of extremely fast relaxing spins. RSNA 2006;SSK
24
-
07
7. Whole
-
body MRI with Using Diffusion
-
weighted Whole
-
body Images with Background Suppression
(DWIBS) for Detecting Metastatic Bone Tumor: Comparison with Bone Scintigram(BS). RSNA 2006;LL
-
MK4300
-
L05
8. Vilanova J, Barcelo J, Villalon M, Ruscalleda N, Riera E, Balliu E. Whole Body Diffusion
-
weighted
Image: A Novel Technique to Evaluate Patients with Bone Metastases. RSNA 2006;SSQ21
-
06
9. Differential Diagnosis of Chondrosarcoma from Chordoma Using Diffusion
-
weighted MR Imaging. RSNA
2006;LL
-
MK4275
-
B10
10. Assessment of Musculoskeletal Tumors with Proton Spectroscopy and Dynamic Contrast
-
enhanced
Perfusion MR Imaging. RSNA 2006;LL
-
MK4273
-
B08
11. Detection of Abnormal blood perfusion of the vertebral body with DCE
-
MRI in cancer patients and
osteoporosis patients. RSNA 2006;SSQ 21
-
07
12. Jung E et al.Assessment of Bone Marrow Edema Perfusion with DYNAMIC CONTRAST
-
enhanced MR
Imaging. RSNA 2006;LL
-
MK4269
-
B04
13. Fukuda Y et al.The Potential Value of Superparamagnetic Iron Oxide (SPIO) MRI for Differentiating
Spinal Tumors and Osteomyelitis. RSNA 2006;SST17
-
07
14. Simon G, von Vopelius
-
Feldt J, Wendland M, Fu Y, Daldrup
-
Link H. MR Imaging of Antigen
-
induced
Arthritis: A Comparison between Ultrasmall Superparamagnetic Iron Oxides (USPIO) and Standard Gd
-
DTPA. RSNA 2006;SSE21
-
05
15. Zacchino M, Fumagalli I, Arcuti P, Garioni E, Danesino G.M, Calliada F. Bone Marrow Involvement in
Patients with Multiple Myeloma: Comparison of Whole Body MRI and X
-
ray Skeletal Survey. RSNA
2006;SSQ21
-
04
16. Baldauf A, Schipp, A Zoz M et al. Whole Body MRI in Patients with Newly Diagnosed Monoclonal
Gammopathy/Multiple Myeloma: Impact on Staging and Therapeutic Strategy. RSNA 2006;SSQ21
-
05
17. Moser T, Dosch J.C, Moussaoui A, Dietemann J.L. Diagnosis of Wrist Ligament Tears: Compared
Accuracies of MRI, MDCT Arthrography, and MR Arthrography. RSNA 2006;SSJ22
-
01
18. Andreisek U, Duc S, Froehlich J, Hodler J, Weishaupt D. MR Arthrography of the Shoulder, Hip, and
Wrist: Contrast Dynamics and Relationship between Visualization of Intraarticular Structures and Time
Elapsed between Intraarticular Injections of Contrast Agent. RSNA 2006;SSK24
-
09
19. Peduto A, Nguyen A, Trudell D, Resnick D. Popliteomeniscal Fascicles: Anatomic Considerations
Using MR Imaging in Cadavers. RSNA 2006;SSG22
-
04
20. Peduto A, Nguyen A, Trudell D, Resnick D. Posterior Cruciate Ligament: Concept of Regional Fiber
Organization Using MR Imaging in Cadavers. RSNA 2006;SSG22
-
07
21. Saupe N, Mengiardi B, Pfirrmann C, Vienne P, Seifert B, Zanetti M. Anatomic Variants Associated
with Peroneal Tendon Disorders: MR Findings in Volunteers with Asymptomatic Ankles. RSNA
2006;SSC19
-
05
22.Recht I, Grooff P, Piraino D, Ilaslan H, Schaeffer C, Recht H. Third Head of the Gastrocnemius: An MR
Imaging Study Based on 1039 Consecutive Knee MRI Examinations. RSNA 2006;SSG22
-
09
23. Fillmore E, Schweitzer M, Cunningham P, Rose D. Characteristic T1 Signs of Synovial Impingement in
Hoffa's Fat Pad. RSNA 2006;SSG22
-
08
24. R McKellar, F Malara. Associations of Spring Ligament Abnormality on MRI. RSNA 2006;SSC19
-
06
25. Recht M, Grooff P, Ilaslan H, Recht H, Sferra J. Fatty Atrophy of the Abductor Digiti Quinti: An MR
Imaging Study Based on 166 Consecutive Ankle MR Examinations. RSNA 2006;SSC19
-
08
26. Noebauer
-
Huhmann I, Bittsansky M, Kainberger F, Imhof H, Smolen J, Trattnig S. Three
-
Tesla MR
Imaging in Rheumatoid Arthritis: The Proximal Interphalangeal Joints (PIPs) Using a High
-
Resolution