Abstract
Purpose
To investigate the clinical effects and side effects of Tacrolimus for ocular Behçet's disease.
Methods
Eight patients (male: 5, age: 35±7.5 (25-48) years) with Behçet's uveitis, refractory posterior uveitis unresponsive to combination treatment with cyclosporine, azathioprine, and oral steroid or significant cyclosporine-related adverse effects were recruited prospectively, and cyclosporine was switched to Tacrolimus. Visual acuity, degree of anterior chamber, and vitreous haze were compared before the conversion and three months after. Oral glucose tolerance, plasma insulin, cholesterol, creatinine, and aspartate (AST)/alanine aminotransferase (ALT) were measured to monitor systemic effects.
Results
Visual acuity did not change significantly after conversion to Tacrolimus. Anterior chamber (seven patients) and vitreous (four patients) inflammation were found before conversion and decreased or disappeared after conversion. Overall plasma levels of glucose, insulin, creatinine, and AST/ALT were similar before and after conversion. However, cholesterol was significantly decreased after conversion (p=0.028). One patient developed diabetes mellitus.
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![]() | Figure 1.Comparison of plasma glucose concentrations (oral glucose tolerance test) before and 3 months after conversion from cyclosporine to Tacrolimus. No significant differences are found at all points. |
![]() | Figure 2.Comparison of plasma insulin concentrations during oral glucose tolerance test before and 3 months after conversion from cyclosporine to Tacrolimus. No significant differences are found at all points. |
Table 1.
Patient data
Table 2.
Results of treatment