ABSTRACT Duane Syndrome (DS) is a rare ocular disorder that causes congenital strabismus. It results from a failure of the abducens nerve (VI cranial nerve) to innervate the lateral rectus muscle, in addition to anomalous innervation of this muscle by the oculomotor nerve (III cranial nerve). The syndrome is characterized by restricted movements of adduction and abduction, narrowing of the palpebral fissure, abnormal ocular movements, and globe retraction. It affects about 0.1% of the population and accounts for 1-4% of […]

This report aims to show an unusual case of granulomatosis with polyangeitis (GPA), previously known as Wegener’s granulomatosis. It is a multisystemic disease characterized by necrotizing granulomatous inflammation and vasculitis involving mainly the upper and lower respiratory tract, although not infrequently, there is neurological impairment.