Meeting Banner
Abstract #2673

Assessment of infection after joint replacement by MAVRIC-SL MR imaging

Tsutomu Inaoka1, Masayuki Sugeta1, Masahiro Sogawa1, Hisanori Tomobe1, Ryosuke Sakai1, Akinori Yamamoto1, Takamistu Uchi1, Sayuri Kato1, Rumiko Ishikawa1, Tomoya Nakatsuka1, Noriko Kitamura1, Shusuke Kasuya1, and Hitoshi Terada1
1Radiology, Toho University Sakura Medical Center, Sakura, Japan

MAVRIC-SL sequence can improve the quality of images by decreasing metal artifacts and assess infection around prosthetic implants after joint replacement. Presence of intraarticular fluid is important for the diagnosis of infection after joint replacement. The risk of additional surgical intervention due to infection after joint replacement would be higher when there are more than three of the four findings including intraarticular fluid, soft-tissue edema, soft-tissue fluid, and abnormal signal intensity around prosthesis or both intraarticular fluid and abnormal signal intensity around prosthesis. MAVRIC-SL MR imaging must be a powerful tool for the assessment of infection around prosthetic joint implants.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.

Keywords