https://www.selleckchem.com/pr....oducts/4-phenylbutyr
Objective Painful ophthalmoplegia includes nonspecific magnetic resonance imaging (MRI) manifestations and various clinical features including orbital pain and cranial nerve palsies. Treatment for painful ophthalmoplegia remains controversial. The aim of this report was to describe detailed clinical features, MRI findings, treatments, and prognosis of patients with painful ophthalmoplegia. Patients and Methods. We retrospectively investigated four cases of patients with painful ophthalmoplegia diagnosed using the Int