Abstract
The purpose of our study is to demonstrate the role of ultrasound as a first-line technique in the evaluation of intersection syndrome, reporting and illustrating its typical and atypical findings. In a 2-year period, we reviewed nine patients who received an ultrasound examination for non-specific inflammatory signs in the distal forearm: four men (28-53years old) and five women (34-57years old), with a mean age of 44.1years. The ultrasound examination revealed, in all patients, the presence of peritendinous oedema and a small amount of synovial fluid within the tendon sheaths at the crossing intersection point between the first and the second dorsal extensor tendon compartments, with loss of the hyperechoic cleavage plane between the two tendon groups. In two patients, we observed an irregularly thickened tendon sheath, with small hyperechoic nodules within the fluid, related to proliferation of the synovial membrane. In one case, we detected a relevant thickening of the extensor carpi radialis longus and brevis tendon. Only one patient showed moderate muscle oedema within the first extensor compartment muscles, while another one had significant subcutaneous oedema. Ultrasound is effective in the first-level diagnosis of intersection syndrome.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.