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Table 2 Intraocular pressure (mmHg) results in cases with goniopuncture

From: Combined phacoemulsification and viscocanalostomy with Ologen implant versus combined phacoemulsification and viscocanalostomy

Parameters

Phaco-viscocanalostomy group (n = 21)

Phaco-viscocanalostomy with Ologen® implant group (n = 22)

p value*

IOP pre-goniopuncture

 Range

22–45

22–44

 

 mean ± SD

28.10 ± 6.39

28.73 ± 6.29

0.76

Number of shots

 Range

8–16

2–9

 

 mean ± SD

11.47 ± 2.25

5.23 ± 1.85

<  0.001

IOP post-goniopuncture

 Range

15–30

12–30

 

 mean ± SD

21.95 ± 4.04

18.68 ± 5.40

0.03

Changes of IOP, mean ± SD

−6.14 ± 6.59

−10.05 ± 4.02

0.03

  1. IOP intraocular pressure, SD standard deviation
  2. *Two-tailed student t test