Abstract
Hyaluronic acid (HA) is one of the main components of normal synovial fluid, acting as a shock absorber and a lubricant in the joints. When injected intra-articularly, the viscosupplementation of HA may potentially restore the biomechanical and biochemical functions of normal synovial fluid and may reduce the pain caused by osteoarthritis through anti-inflammatory, anabolic, analgesic, and chondroprotective mechanisms. HA has been approved by FDA as a medical device and has been used in patients with advanced osteoarthritis. Though it is usually safe and well tolerated, some local and systemic reactions can occur in rare cases. Here we report a 53-year-old man with severe osteoarthritis, who developed acute left cerebellar infarct after the injection of HA (OrthoVisc) preceded by symptoms of allergic reaction. Review of literature showed this is to date the first case of possible link between HA and ischemic stroke. J Med Cases. 2017;8(7):219-223 doi: https://doi.org/10.14740/jmc2853w
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
