Nicotine Accelerates Diabetes-Induced Retinal Changes

To investigate the effects of nicotine on retinal alterations in early-stage diabetes in an established rodent model.Sprague-Dawley rats were examined using a combination of confocal scanning laser ophthalmoscopy and spectral domain optical coherence tomography to determine changes in retinal structure in response to nicotine exposure, diabetes and the combined effects of nicotine and diabetes. Diabetes was induced by a single injection of 65...