Respuesta a gamaglobulina endovenosa en arteritis de Takayasu de difícil manejo

takayasu arteritis (ta) is a large-vessel vasculitis which affects the aorta and its major branches. steroids are the cornerstone of treatment; however, more than half of the patients relapse, requiring additional immunosuppressive agents. open studies have suggested that methotrexate, cyclophos- phamide, azathioprine, mycophenolate mofetil and anti-tnF therapy may be useful in such cases. We conducted a case report of a patient with ta with multiple relapses despite methotrexate,