Mean (SD) of pressure before
magnesium application
Mean (SD) of pressure after
magnesium application
p(SD)-value
IOP right 15.23 (1.72) 15.87 (1.07) 0.092
IOP left 15.80 (1.71) 15.83 (1.15) 0.930
RPV right 22.67 (2.12) 20.67 (1.09) <0.001
RPV left 23.40 (1.81) 21.10 (1.54) <0.001