Twenty-Four-Hour Contact Lens Sensor Monitoring of Aqueous Humor Dynamics in Surgically or Medically Treated Glaucoma Patients

Figure 1

Circadian signal fluctuation range in each group. A nocturnal pattern is observed for all three curves. Group 3 shows a larger signal fluctuation range than the surgical groups (Groups 1 and 2). Group 3 peaks earlier than Group 1 in both acrophase and bathyphase. Minimum (mVEq) is significantly deeper in Group 3 compared with Group 1. These indicators taken together implicate a smoother curve for Group 1. Fluctuation profile’s unit (mVEq) is arbitrarily assigned by the contact lens sensor.