The application and progress of contrast-enhanced ultrasound in rheumatoid arthritis / 中国医学装备

ABSTRACT

The contrast-enhanced ultrasound(CEUS) been equipped in most commercial ultrasound system, is a newer technology which could evaluate the blood flow of soft tissue. It could not only make qualitative and semi-quantitative analysis, but also the quantitative analysis could be acquired. At present, it has been applied on cardiovascular imaging and tumor perfusion assessment in clinical. The clinical usage of CEUS in rheumatoid arthritis(RA) was summarized in the paper which included its common clinical type, dose of ultrasound contrast agent and various method of usage described. Besides, the paper not only introduced the evaluation of the synovitis in RA with the parameters resulted from CEUS, but also illuminated the progress of the researches. Through compared these parameters, indexes and methods, this summary revealed the limitation and application value of CEUS to RA, and more exploration need be done in future.