Glaucoma after Penetrating Keratoplasty: Incidence, Risk Factors, and Management

Table 3

The number of eyes (%) with previous high intraocular pressure (PHIOP) and post-keratoplasty glaucoma (PKG) and the PKG cases requiring medical or surgical treatment according to the indications of penetrating keratoplasty.

	Group 1	Group 2	Group 3
Follow-up time (months)	39.0±10.9	42.7±13.2	33.6±13.9
Age (years)	44.8±16.9	66.8±11.9	56.5±19.6
PHIOP (%)	1/29 (3%)	13/53 (25%)	3/40 (8%)
Post-keratoplasty glaucoma (%)	6/29 (20%)	19/53 (36%)	17/40 (42%)
Medically treated PKG cases	5	10	11
Surgically treated PKG cases	1	8	5
Diode-laser-applied cases	0	2	1