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Table 2 Summary of the Clinical Courses

From: Individualized penetrating keratoplasty using edge-trimmed glycerol-preserved donor corneas for perforated corneal ulcers

Patient Number

Preoperative UCVA

Postoperative UCVA

Re-epithelialization Time (d)

Transparency Recovery Time (mo)

Complications and Treatments

Follow-up Time (mo)

LK graft

PK graft

Short-term

Long-term

1

HM/ 10 cm

HM/ 20 cm

3

High IOP (2 days after surgery)/Anterior chamber irrigation

9

2

LP

CF/ 30 cm

7

4

High IOP (2 days after surgery)/ Topical antiglaucoma medications

Aggravation of Lens Opacification (3 months after surgery)/ No treatment

13

3

LP

0.06

5

0.5

3.5

Double anterior chamber (2 days after surgery)/ Strengthen the PK graft with more sutures

15

4

HM/ 20 cm

0.1

3

0.25

5

Double anterior chamber (2 days after surgery)/ Recovery with no treatment

15

5

HM/ 10 cm

HM/ 40 cm

4

6

Aggravation of Lens Opacification (4 months after surgery)/ No treatment

16

6

CF/ 30 cm

0.08

4

0.5

4

Aggravation of Lens Opacification (3 months after surgery)/ No treatment

14

7

CF/ 30 cm

0.25

6

1

4

Micro-perforation (1.5 months after surgery)/ Conjunctival flap transplantation

13

8

LP

0.12

2

0.5

3

14

9

CF/ 40 cm

0.1

4

0.75

4

16

10

CF/ 30 cm

0.15

3

0.5

3.5

12

11

HM/ 10 cm

CF/ 30 cm

5

0.75

4.5

10

12

LP

0.04

4

3

20

13

HM/ 30 cm

0.15

3

0.25

3

10

14

LP

0.04

4

0.5

5

17

  1. HM hand motion, CF counting finger, LP light perception, UCVA uncorrected visual acuity, IOP intraocular pressure