27 December 2021 : Clinical Research
A Comparative Study of the Clinical Efficacy and Safety of Pneumatic Trabeculoplasty and Selective Laser Trabeculoplasty for Patients with Primary Open-Angle Glaucoma or Ocular Hypertension
Yanling Song1ACE, Qiujie Song1ADG*, Yanhui Qin1BD, Jinfeng Xu1CF, Ping Chen1DF, Hong Li1CD, Wenjie Han1BFDOI: 10.12659/MSM.933454
Med Sci Monit 2021; 27:e933454
Table 5 Comparison of visual field before and after surgery (χ̄±s, dB).
| PNT group | SLT group | |||
|---|---|---|---|---|
| MD | PSD | MD | PSD | |
| Before operation | −3.75±0.98 | 4.59±1.31 | −3.63±1.17 | 4.51±0.91 |
| 3 m after operation | −3.84±1.07 | 4.69±1.53 | −3.79±1.21 | 4.73±1.02 |