Abnormalities of the oculomotor function in type 1 diabetes and diabetic neuropathy.

ABSTRACT:

Aims

Abnormalities in the oculomotor system may represent an early sign of diabetic neuropathy and are currently poorly studied. We designed an eye-tracking-based test to evaluate oculomotor function in patients with type 1 diabetes.

Methods

We used the SRLab-Tobii TX300 Eye tracker®, an eye-tracking device, coupled with software that we developed to test abnormalities in the oculomotor system. The software consists of a series of eye-tracking tasks divided into 4 classes of parameters (Resistance, Wideness, Pursuit and Velocity) to evaluate both smooth and saccadic movement in different directions. We analyzed the oculomotor system in 34 healthy volunteers and in 34 patients with long-standing type 1 diabetes.

Results

Among the 474 parameters analyzed with the eye-tr

SUBMITTER: D'Addio F 

PROVIDER: S-EPMC9329167 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature