ライフサイエンスコーパス: corneal astigmatism

1 patients with scleral-buckle-induced regular corneal astigmatism.

2 fective treatment for cataract patients with corneal astigmatism.

3 vantage of being independent of both CCT and corneal astigmatism.

4 PDCT showed no significant correlation with corneal astigmatism.

5 h EL are flatter and have a higher degree of corneal astigmatism.

6 entage of cataract patients with preexisting corneal astigmatism.

7 removal and who have significant preexisting corneal astigmatism.

8 sions made during cataract surgery to reduce corneal astigmatism.

9 Mean CCT was 585 +/- 149 mum and mean corneal astigmatism 5.5 +/- 3.8 diopters.

10 patient with scleral-buckle-induced regular corneal astigmatism and a patient with keratoconus follo

11 relaxing incision) in patients with regular corneal astigmatism and age-related cataracts.

12 laser lens surgery on anterior and posterior corneal astigmatism and total corneal refractive power (

13 rd deviation of the pre-operative calculated corneal astigmatism angle, reported by the keratometer,

14 Not correcting corneal astigmatism at the time of cataract surgery will

15 Toric IOLs may correct for preexisting corneal astigmatism at the time of surgery.

16 In patients with cataract and corneal astigmatism, bilateral toric IOL implantation re

17 ICRS decreased corneal astigmatism by 27% and corneal coma by 5%, but o

18 Unfortunately, postoperative corneal astigmatism commonly occurs and can produce sign

19 nificantly flatter and with higher degree of corneal astigmatism compared to patients without EL (Kme

20 To compare corneal astigmatism derived from total corneal refractiv

21 he T7-T9 subgroup (excluding 1 outlier whose corneal astigmatism doubled after surgery) than in the T

22 n with VKC were >6 times more likely to have corneal astigmatism >2 diopters in their worse eye (odds

23 The prevalence of corneal astigmatism >2.00 D was lower in the 1- to <2-ye

24 The prevalence of corneal astigmatism (>/= 1 DC) also did not differ signi

25 However, no IOP measures correlated with corneal astigmatism if sutures in situ or less than 1 ye

26 In group 1, mean corneal astigmatism improved from -5.84 +/- 3.80 diopter

27 e and safe method for the correction of high corneal astigmatism in complicated cases with different

28 Corneal astigmatism in eyes with childhood glaucoma was

29 Irregular corneal astigmatism in keratoconus or scleral-buckle-ind

30 on can be an effective method for correcting corneal astigmatism in patients with vitreoretinal disea

31 that refractive astigmatism must equal total corneal astigmatism in these patients, accuracy of the c

32 The prevalence of refractive astigmatism and corneal astigmatism is stable between 6 and 7 years and

33 Corneal astigmatism J0 was different (p = 0.01) for the

34 Measuring total instead of anterior corneal astigmatism may therefore decrease the residual

35 nalysis showed no significant difference for corneal astigmatism measurements (P = .84).

36 tigmatism in these patients, accuracy of the corneal astigmatism measurements was defined as the vect

37 well as with Cassini, the accuracy of total corneal astigmatism measurements was higher than that of

38 easurements was higher than that of anterior corneal astigmatism measurements.

39 For total and corneal astigmatism, modeling showed dominant genetic ef

40 ion criteria were previous ocular surgeries, corneal astigmatism of >1.5 diopter (D), ocular patholog

41 gery and refractive lens exchange, irregular corneal astigmatism of >1.5 diopter, and ocular patholog

42 tudy, patients with age-related cataract and corneal astigmatism of 1.0 to 3.0 diopters measured with

43 +/- 0.31 D vs 41.75 +/- 0.28 D, P < .01 and corneal astigmatism of 1.68 +/- 0.16 D vs 1.13 +/- 0.14

44 iduals with bilateral cataract and bilateral corneal astigmatism of at least 1.25 diopters (D) who we

45 ferring children who have at least 2.25 D of corneal astigmatism or acuity worse than 20/63 on two at

46 eening with referral thresholds of 2.25 D of corneal astigmatism or inability to read a 20/63 Lea sym

47 had uncorrected low vision from VKC-induced corneal astigmatism or keratoconus, only 1 child was vis

48 with age-related senile cataract and regular corneal astigmatism ranging from 1.50 to 3.00 diopters,

49 anterior, Pentacam total, and Cassini total corneal astigmatism, respectively.

50 lude incision placement on the steep axis of corneal astigmatism, single or paired peripheral corneal

51 yes were more asymmetric in axial length and corneal astigmatism than eyes without aniso-astigmatism.

52 SENTATION: Two patients with myopia and high corneal astigmatism underwent cataract operation with to

53 igmatism (95% CI, 37%-55%) and 42% to 61% of corneal astigmatism variance (95% CI, 8%-71%), with addi

54 Preoperatively, mean (SD) corneal astigmatism was 2.02 (0.95) D and 2.00 (0.84) D

55 The prevalence of corneal astigmatism was assessed by obtaining infant ker

56 spectively, if the total instead of anterior corneal astigmatism was measured.

57 95% CI, 48-70, of 12- to 13-year-olds), but corneal astigmatism was predominantly with-the-rule (80%

58 The magnitude of mean corneal astigmatism was significantly lower in the 1- to

59 Corneal astigmatism was with-the-rule (WTR) in 91.4% of

60 The prevalence and mean amount of corneal astigmatism were higher than reported in non-Nat

61 Anterior and total corneal astigmatism were measured with the Pentacam HR (

62 spherical equivalent, total astigmatism, and corneal astigmatism were recorded.

63 While levels of refractive astigmatism and corneal astigmatism were similar, refractive astigmatism

64 coefficients between anterior and posterior corneal astigmatisms were associated with Blur, being 0.

65 There is a high prevalence of refractive and corneal astigmatism which is associated with ametropia.

66 tly with-the-rule and highly correlated with corneal astigmatism, which was also with-the-rule.