haemorrhages were more frequent in low-tension than in chronic simple glaucoma , but this was probably only part of a more general variation which was revealed when eyes were graded according to the maximum pressures ever recorded , there being a very significant trend in which more haemorrhages were found in eyes with lower than with higher intraocular pressures over the range from 10 to 60 mmhg .
C0339573
chronic simple glaucoma
C0015392
eyes