Table 1: DVA results before and after trabeculectomy. RR stands for blood pressure measurements according to Riva Rocci. IOP
is the abbreviation for intraocular pressure assessed by Goldmann’s applanation tonometry. RR and IOP are given in
mm Hg. MU = measuring units, art = artery, ve = vein.
|
Group 1 |
|
|
Group 2 |
|
|
Mean |
SEM |
|
Mean |
SEM |
n |
19 |
|
|
7 |
|
age |
63.4 |
4.0 |
ns |
60.0 |
5.1 |
RR syst |
125.5 |
4.0 |
ns |
127.2 |
8.4 |
RR diast |
74.9 |
4.3 |
ns |
79.6 |
3.3 |
before surgery: |
|
|
|
|
|
IOP |
21.6 |
2.7 |
ns |
20.2 |
2.4 |
baseline MU art |
106.6 |
4.0 |
ns |
102.4 |
5.1 |
max dilation art % |
1.4 |
0.4 |
** |
6.7 |
1.5 |
peak amplitude % |
2.1 |
0.4 |
** |
6.6 |
1.6 |
max constriction % |
-0.7 |
0.6 |
ns |
0.1 |
0.3 |
baseline MU ve |
133.0 |
2.4 |
ns |
127.8 |
7.2 |
max dilation ve % |
3.1 |
0.4 |
* |
7.7 |
1.8 |
after surgery: |
|
|
|
|
|
IOP |
9.0 |
1.5 |
ns |
10.5 |
1.5 |
baseline MU art |
109.5 |
4.2 |
ns |
106.7 |
6.2 |
max dilation art % |
3.8 |
0.5 |
* |
6.3 |
0.5 |
peak amplitude % |
3.5 |
0.7 |
* |
7.4 |
1.8 |
max constriction % |
0.5 |
0.5 |
ns |
-0.9 |
1.2 |
baseline MU ve |
138.6 |
2.6 |
ns |
141.5 |
7.7 |
max dilation ve % |
4.6 |
0.6 |
* |
7.2 |
1.0 |