Table 2

Anaesthesia, surgical time, hospitalisation days


Gel stent (n=34)Trabeculectomy (n=34)P value
Anaesthesia % (n)<0.001*
 Topical52.9 (18)0 (0)
 Peribulbar47.1 (16)100 (34)
Surgical time, minutes, seconds (SD)14’54’’ (5’30)39’24’’ (7’24’’)<0.001
Hospitalisation days1 (0)1.9 (0.9)<0.001
  • 2. Data are mean (SD).