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Table 1 Patient characteristics and post-ALK outcomes

From: Femtosecond laser-assisted anterior lamellar keratoplasty for the treatment of stromal corneal pathology

Patient

Gender/Age

Diagnosis

Preoperative UCVA/BCVA

Postoperative UCVA/BCVA

Preop keratometric cylinder (D)

Postpo keratometric cylinder (D)

Follow-up (mo)

Time of suture removal (mo)

1

M/40-45

Corneal scaring

CF/CF

0.3/0.4(−1.50 DC × 120°)

2.15

1.65

14

1.25

2

F/65-70

Corneal leucoma

CF/CF

0.12/0.15(−2.00 DC × 150°)

2.49

1.87

12

Selective

3

M/35-40

Corneal leucoma

0.12/0.25(−6.0 DC × 120°)

0.25/0.4(+3.0DS/-6.0 DC × 140°)

6

4.7

10

Selective

4

M/20-25

Corneal leucoma

0.12/0.12

0.3/0.4(+1.5DS)

9.24

3.46

9.5

Selective

5

M/60-65

Corneal leucoma

0.08/0.08

0.1/0.1

7.02

3.18

10.5

Selective

6

M/75-80

Corneal dystrophy

CF/CF

0.1/0.1

2.55

1.5

9.5

8

7

M/45-50

Corneal dystrophy

0.2/0.2

0.25/0.5(−2.50 DC × 125°)

1.95

1.83

7.5

In situ

8

M/50-55

Corneal leucoma

CF/CF

0.06/0.1(−4.0 DC × 105°)

1.92

1.9

7.5

Selective

9

F/60-65

Corneal leucoma

CF/CF

0.1/0.12(pinhole)

5.85

4.66

5.5

Selective

10

F/65-70

Corneal leucoma

0.2/0.2

0.2/0.25(−2.50DS/-6.0 DC × 150°)

8.02

4.11

4.5

In situ

11

M/65-70

Corneal leucoma

0.12/0.12

0.25/0.25(−4.00 DC × 165°)

2.42

1.1

5

In situ

12

M/45-50

Corneal dystrophy

0.12/0.25(+3.0DS/-1.0 DC × 140)

0.12/0.4(−2.00 DC × 70°)

1.36

1.37

2

In situ

13

F/20-25

Corneal dystrophy

0.2/0.25(−5.0 DC × 130°)

0.2/0.3(−1.00DS/-6.0 DC × 150°)

6.84

5.85

2.5

2.5

14

F/35-40

Corneal dystrophy

CF/CF

0.1/0.1

5.17

3.56

2

In situ

  1. BCVA = best-corrected visual acuity, CF = counting fingers, KC = keratoconus, PTK = phototherapeutic keratectomy, UCVA = uncorrected visual acuity.