The Contrast of Pupil Constrict Response to the Pilocarpine Between the Young and the Old / 医学研究杂志

Objective Observe the pupil constrict response to the pilocarpin,identify the difference of the response between the young and the old.Methods Use the infrared digital camera of sonyF717 to record the dynamic variety of the pupil constrict response to the 1%pilocarpine liposome and the pilocarpine liquid in dark environment.Then deliver the data to the computer,measure the data by imagetool software,analysis the data by the Sigamastat software.Results In darkness,the pupil diameter of the young is equally 6.8?0.643mm,the old is equally 4.4?0.447mm.T test t=16.1,P