September 2017 - cANCA is a specific, but not sensitive, test for polyangiitis with granulomatous (formerly known as Wegener's). Common organ involvement in GPA include the sinuses, lungs, kidneys, skin, nerves and heart.
July 2017 - Standard investigations for a joint aspirate are the 3 "C"s - Cell count, Crystals, and Culture.
May 2017 - Treatment options for osteoarthritis include: pain relievers (acetominophen, NSAIDs, narcotic agents), heat/cold therapy, physiotherapy, bracing/splints, cortisone injection, hyaluronic acid injections, education, surgery including joint replacement, walking aids and more.