In the eye of the beholder--skin rejuvenation using a light-emitting diode photomodulation device.

Background: A light-emitting diode (LED) photomodulation system can produce pulses of amber light expected to induce structural skin changes and reverse the effects of photoaging.

Objective: To reproduce the encouraging results already published.

Methods And Materials: Facial skin was exposed to pulses of 588+/-10-nm-wavelength light from a photomodulation device for 40 seconds once a week for 8 weeks.

The relationship between two types of upper eyelid movements: saccades and pursuit.

Purpose: To establish the relationship between upper eyelid saccades and upper eyelid pursuit movements.

Methods: Upper eyelid saccades and periodic sinusoidal upper eyelid pursuit movements were recorded in a sample of controls and patients with Graves upper eyelid retraction. A video-computerized system was used to register both types of movements that accompanied 60 degrees of eye rotation across the upper and lower hemifields.

Association between Erdheim-Chester disease, Hashimoto thyroiditis, and familial thrombocytopenia.

A 28-year-old woman presented with progressive proptosis of the left eye. She had a history of familial thrombocytopenia and Hashimoto thyroiditis. CT of the orbits demonstrated a bilateral diffuse intraconal and extraconal infiltration.