Diagnostic accuracy of dual-energy CT for the detection of bone marrow edema in the appendicular skeleton: a systematic review and meta-analysis

2020 ◽  
Author(s):  
Mitchell P. Wilson ◽  
Kevin Lui ◽  
Dorian Nobbee ◽  
Mohammad H. Murad ◽  
Matthew D. F. McInnes ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Bone Marrow Edema ◽  
Meta Analysis ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Appendicular Skeleton ◽  
Marrow Edema

scholarly journals Diagnostic Accuracy of Dual-energy CT for Bone Marrow Edema in Patients with Acute Knee Injuries: A Systematic Review and Meta-analysis

2021 ◽  
Author(s):  
Xuelong Chen ◽  
Zhizhuo Li ◽  
Hui Fang ◽  
Xiangyang Yin ◽  
Chengxin Li ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bone Marrow ◽  
Knee Injury ◽  
Bone Marrow Edema ◽  
Meta Analysis ◽  
Knee Injuries ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Acute Knee ◽  
Marrow Edema

Abstract Background: The prevalence of knee injury is high and early diagnosis is significant to guide clinical treatment. MRI is recognized as the gold standard for detecting bone marrow edema (BME) in patients with acute knee injury, but limitations still exist. Dual-energy CT (DECT) is investigated as a promising alternative.Methods: We systematically retrieved studies from EMBASE, Scopus, PUBMED, and the Cochrane Library and collected gray literatures. According to PRISMA-DTA guidelines, a systematic review was performed from inception to July 31, 2021, assessing the diagnostic accuracy of DECT for detecting BME in at least 10 adult patients with acute knee injuries and with an MRI reference standard. Study details were independently extracted by two reviewers. Meta-analysis was performed using a bivariate mixed-effects regression model with subgroup analysis performed to evaluate for sources of variability. Results: Nine studies evaluating 290 patients between the ages of 23–53 with acute knee injuries undergoing DECT and MRI were included in analysis. Summary sensitivity, specificity, and AUC values for BME were 85% (95% confidence interval (CI) 77–90%), 96% (95% CI 93–97%), and 0.97 (95% CI 0.95–0.98), respectively. There were no statistically significant differences in specificity and sensitivity amongst comparative subgroups to account for presumed variability amongst studies.Conclusion: DECT is accurate for detecting BME in patients with acute knee injuries and can be used as an alternative to MRI, particularly when MRI is contraindicated or unavailable.

Identification of bone marrow edema of the knee: diagnostic accuracy of dual-energy CT in comparison with MRI

2020 ◽  
Author(s):  
Giovanni Foti ◽  
William Mantovani ◽  
Niccolò Faccioli ◽  
Giacomo Crivellari ◽  
Luigi Romano ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Bone Marrow Edema ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Marrow Edema

Diagnostic accuracy of dual-energy CT and virtual non-calcium techniques to evaluate bone marrow edema in vertebral compression fractures

2019 ◽  
Vol 124 (6) ◽  
pp. 487-494 ◽  
Author(s):  
Giovanni Foti ◽  
Alberto Beltramello ◽  
Matteo Catania ◽  
Stefano Rigotti ◽  
Gerardo Serra ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Bone Marrow Edema ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Vertebral Compression Fractures ◽  
Compression Fractures ◽  
Marrow Edema

Identification of bone marrow edema of the ankle: diagnostic accuracy of dual-energy CT in comparison with MRI

2019 ◽  
Vol 124 (10) ◽  
pp. 1028-1036 ◽  
Author(s):  
Giovanni Foti ◽  
Matteo Catania ◽  
Simone Caia ◽  
Luigi Romano ◽  
Alberto Beltramello ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Bone Marrow Edema ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Marrow Edema

Traumatic bone marrow edema of the calcaneus: Evaluation of color-coded virtual non-calcium dual-energy CT in a multi-reader diagnostic accuracy study

2019 ◽  
Vol 118 ◽  
pp. 207-214 ◽  
Author(s):  
Christian Booz ◽  
Jochen Nöske ◽  
Moritz H. Albrecht ◽  
Lukas Lenga ◽  
Simon S. Martin ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Bone Marrow Edema ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Diagnostic Accuracy Study ◽  
Accuracy Study ◽  
Marrow Edema

scholarly journals Diagnostic accuracy of dual energy CT in the assessment of traumatic bone marrow edema of lower limb and its correlation with MRI

2020 ◽  
Vol 30 (1) ◽  
pp. 59
Author(s):  
Sachin Khanduri ◽  
Harsh Yadav ◽  
Poonam Yadav ◽  
Sushma Pandey ◽  
VivekKumar Yadav ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Diagnostic Accuracy ◽  
Lower Limb ◽  
Bone Marrow Edema ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Marrow Edema
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