Table 2.

Complications and additional ocular signs of penetrating keratoplasty (PK) applied eyes along with allograft limbal transplantation

Case number	Laterality	PK surgery	LT-PK interval (months)	Post-PK graft failure yes/no (months)	Post-PK endothelial rejection yes/no (months)	Last visit BCVA	Follow-up time (months)
1	OS	-	-	-	-	0.05	25
2	OS	PK (simultaneously with KLAL)	-	Yes (60)	No	0.1	129
3	OD	-	-	-	-	HM+	134
4	OD	PK (simultaneously with KLAL)	-	No	Yes (1)	0.4	38
5	OD	PK + ECCE + IOL (sequentially with lr-CLAL)	14	Yes (26)	No	75 cmfc	151
6	OS	-	-	-	-	HM+	68
	OD	PK (simultaneously with KLAL)	-	Yes (35)	Yes (6)	0.1
7	OD	PK (simultaneously with KLAL)	-	No	No	0.4	113
8	OD	PK (sequentially with lr-CLAL)	7	No	No	0.6	122
9	OS	-	-	-	-	0.9	48
	OD	-	-	-	-	HM+	48
10	OS	PK (sequentially with lr-CLAL)	6	Yes (84)	No	1 mfc	122
		PK (simultaneously with KLAL)	-	Yes (2)	No
11	OD	PK + ECCE + IOL (sequentially with lr-CLAL)	2	No	Yes (9)	0.4	96
	OS	PK (sequentially with lr-CLAL)	4	Yes (3)	No		96
		PK (sequentially with lr-CLAL)	16	Yes (17)	No	HM+
12	OD	PK + ECCE + IOL (sequentially with lr-CLAL)	25	No	No	1.0	75
13	OD	PK (sequentially with lr-CLAL)	4	No	Yes (12)	0.15	38
14	OD	PK + ECCE (simultaneously with KLAL)	-	Yes (44)	No	HM+	109
	OS	PK + ECCE + IOL (simultaneously with KLAL)	-	No	No	0.3	109

PK: Penetrating keratoplasty, LT: Limbal transplantation, BCVA: Best corrected visual acuity, OS: Oculus sinister, OD: Oculus dexter, KLAL: Keratolimbal allograft, ECCE: Extracapsular cataract extraxtion, IOL: Intraocular lens, Lr-CLAL: Living-related conjunctival limbal allograft, HM: Hand motion, cmfc: Centimeter finger counting, mfc: Meter finger counting