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• Clinical Article •
MRI clinical diagnosis of calf injury
YANG Yan-hui  PENG Ru-chen  ZHANG Shuang 

DOI:10.3969/j.issn.1674-8034.2015.05.010.


[Abstract] Objective: To research the diagnostic value of the gastrocnemius muscle injury and clinical significance of MRI.Materials and Methods: The clinical data of 24 patients with no fractures in the tibia and fibula showed on X-ray were selected, while MRI examination showed that there were injury in the calf. MR examination was performed with phased-array body coil surface, conventional T1WI and T2WI with fat suppression, the scan of the long axis parallel to the tibia and fibula in the sagittal and coronal and auxiliary cross section perpendicular to the long axis of the bone within two weeks after injury.Results: Nine cases of 24 patients were slightly injured (degree Ⅰ ), 12 cases of them were moderate injured (degree Ⅱ) and three of them were severely injured (degree Ⅲ). All patients did not have tibia and fibula fractures or bone contusion.specificity 80.6%, this time accurate index was the highest and best diagnostic efficacy.Conclusions: MRI findings in the gastrocnemius muscle damage examination are clear, intuitive and highly accurate so it can be used as clinical diagnosis.
[Keywords] Gastrocnemius；Leg injuries；Magnetic resonance imaging

YANG Yan-hui Department of Radiology, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, China

PENG Ru-chen* Department of Radiology, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, China

ZHANG Shuang Department of Radiology, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, China

*Correspondence to: Peng RC, E-mail: 1357795631@qq.com

Conflicts of interest   None.

Received  2015-02-03
Accepted  2015-03-26
DOI: 10.3969/j.issn.1674-8034.2015.05.010
DOI:10.3969/j.issn.1674-8034.2015.05.010.

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