메뉴 건너뛰기




Volumn 18, Issue 4, 2007, Pages 284-289

Current treatment options for corneal ectasia

Author keywords

Anterior lamellar keratoplasty; Collagen cross linking; Corneal ectasia; Keratoconus; Pellucid marginal ectasia

Indexed keywords

ASTIGMATISM; CORNEA DISEASE; CORNEA STROMA; CORNEA TRANSPLANTATION; CORNEAL ECTASIA; CROSS LINKING; DISEASE COURSE; KERATOCONUS; KERATOMETRY; KERATOMILEUSIS; KERATOPLASTY; LASER EPITHELIAL KERATOMILEUSIS; PRIORITY JOURNAL; REVIEW;

EID: 34250740028     PISSN: 10408738     EISSN: None     Source Type: Journal    
DOI: 10.1097/ICU.0b013e3281a7ecaa     Document Type: Review
Times cited : (66)

References (31)
  • 3
    • 33747042204 scopus 로고    scopus 로고
    • Cross linking treatment of progressive keratoconus: New hope
    • This review paper provides a good introduction to the basics of cross-linking treatment for keratoconus
    • Wollensak G. Cross linking treatment of progressive keratoconus: new hope. Curr Opin Ophthalmol 2006; 17:356-360. This review paper provides a good introduction to the basics of cross-linking treatment for keratoconus.
    • (2006) Curr Opin Ophthalmol , vol.17 , pp. 356-360
    • Wollensak, G.1
  • 4
    • 33845362151 scopus 로고    scopus 로고
    • Corneal cross-linking-induced stromal demarcation line
    • Seiler T, Hafezi F. Corneal cross-linking-induced stromal demarcation line. Cornea 2006; 25:1057-1059.
    • (2006) Cornea , vol.25 , pp. 1057-1059
    • Seiler, T.1    Hafezi, F.2
  • 5
    • 1542513294 scopus 로고    scopus 로고
    • Thermomechanical behavior of collagen cross-linked porcine cornea
    • Spoerl E, Wollensak G, Dittert DD, et al. Thermomechanical behavior of collagen cross-linked porcine cornea. Ophthalmologica 2004; 218:136-140.
    • (2004) Ophthalmologica , vol.218 , pp. 136-140
    • Spoerl, E.1    Wollensak, G.2    Dittert, D.D.3
  • 6
    • 33744792293 scopus 로고    scopus 로고
    • Caporossi A, Baiocchi S, Mazzotta C, et al. Parasurgical therapy for keratoconus by riboflavin-ultraviolet type A rays induced cross-linking of corneal collagen: preliminary refractive results in an Italian study. J Cataract Refract Surg 2006; 32:837-845. This study supported the effectiveness of cross-linking treatment in causing limited flattening of the cornea in keratoconus and improving both uncorrected and best corrected visual acuity. Safety was demonstrated by optical coherence tomography for the retina and confocal microscopy for the cornea.
    • Caporossi A, Baiocchi S, Mazzotta C, et al. Parasurgical therapy for keratoconus by riboflavin-ultraviolet type A rays induced cross-linking of corneal collagen: preliminary refractive results in an Italian study. J Cataract Refract Surg 2006; 32:837-845. This study supported the effectiveness of cross-linking treatment in causing limited flattening of the cornea in keratoconus and improving both uncorrected and best corrected visual acuity. Safety was demonstrated by optical coherence tomography for the retina and confocal microscopy for the cornea.
  • 7
    • 33845599470 scopus 로고    scopus 로고
    • Effect of inferior-segment Intacs with and without C3-R on keratoconus
    • Chan CC, Sharma M, Wachler BS. Effect of inferior-segment Intacs with and without C3-R on keratoconus. J Cataract Refract Surg 2007; 33:75-80.
    • (2007) J Cataract Refract Surg , vol.33 , pp. 75-80
    • Chan, C.C.1    Sharma, M.2    Wachler, B.S.3
  • 8
    • 0033795784 scopus 로고    scopus 로고
    • Correcting keratoconus with intracorneal rings
    • Colin J, Cochener B, Savary G, et al. Correcting keratoconus with intracorneal rings. J Cataract Refract Surg 2000; 26:1117-1122.
    • (2000) J Cataract Refract Surg , vol.26 , pp. 1117-1122
    • Colin, J.1    Cochener, B.2    Savary, G.3
  • 9
    • 33845653981 scopus 로고    scopus 로고
    • Intacs for the correction of keratoconus: Two-year follow-up
    • Colin J, Malet FJ. Intacs for the correction of keratoconus: Two-year follow-up. J Cataract Refract Surg 2007; 33:69-74.
    • (2007) J Cataract Refract Surg , vol.33 , pp. 69-74
    • Colin, J.1    Malet, F.J.2
  • 10
    • 33846397431 scopus 로고    scopus 로고
    • Kymionis GD, Siganos CS, Tsiklis NS, et al. Long-term follow-up of Intacs in keratoconus. Am J Ophthalmol 2007; 143:236-244. This study provided 5-year follow-up data on the use of INTACS for keratoconus. This represents the longest follow-up to date showing stability in outcomes and no progressive or sight threatening complications.
    • Kymionis GD, Siganos CS, Tsiklis NS, et al. Long-term follow-up of Intacs in keratoconus. Am J Ophthalmol 2007; 143:236-244. This study provided 5-year follow-up data on the use of INTACS for keratoconus. This represents the longest follow-up to date showing stability in outcomes and no progressive or sight threatening complications.
  • 11
    • 29744465625 scopus 로고    scopus 로고
    • Modified intracorneal ring segment implantations (INTACS) for the management of moderate to advanced keratoconus: Efficacy and complications
    • Kanellopoulos AJ, Pe LH, Perry HD, Donnenfeld ED. Modified intracorneal ring segment implantations (INTACS) for the management of moderate to advanced keratoconus: efficacy and complications. Cornea 2006; 25:29-33.
    • (2006) Cornea , vol.25 , pp. 29-33
    • Kanellopoulos, A.J.1    Pe, L.H.2    Perry, H.D.3    Donnenfeld, E.D.4
  • 12
    • 33750321854 scopus 로고    scopus 로고
    • Long-term follow-up of Intacs for post-LASIK corneal ectasia
    • Kymionis GD, Tsiklis NS, Pallikaris AI, et al. Long-term follow-up of Intacs for post-LASIK corneal ectasia. Ophthalmology 2006; 113:1909-1917.
    • (2006) Ophthalmology , vol.113 , pp. 1909-1917
    • Kymionis, G.D.1    Tsiklis, N.S.2    Pallikaris, A.I.3
  • 13
    • 33748947853 scopus 로고    scopus 로고
    • Intrastromal ring segment insertion using a femtosecond laser to correct pellucid marginal corneal degeneration
    • Ertan A, Bahadir M. Intrastromal ring segment insertion using a femtosecond laser to correct pellucid marginal corneal degeneration. J Cataract Refract Surg 2006; 32:1710-1716.
    • (2006) J Cataract Refract Surg , vol.32 , pp. 1710-1716
    • Ertan, A.1    Bahadir, M.2
  • 14
    • 33744831467 scopus 로고    scopus 로고
    • European clinical evaluation: Use of Intacs for the treatment of keratoconus
    • Colin J. European clinical evaluation: Use of Intacs for the treatment of keratoconus. J Cataract Refract Surg 2006; 32:747-755.
    • (2006) J Cataract Refract Surg , vol.32 , pp. 747-755
    • Colin, J.1
  • 15
    • 33845678509 scopus 로고    scopus 로고
    • Topography-guided vertical implantation of Intacs using a femtosecond laser for the treatment of keratoconus
    • Ertan A, Bahadir M. Topography-guided vertical implantation of Intacs using a femtosecond laser for the treatment of keratoconus. J Cataract Refract Surg 2007; 33:148-151.
    • (2007) J Cataract Refract Surg , vol.33 , pp. 148-151
    • Ertan, A.1    Bahadir, M.2
  • 16
    • 33646165355 scopus 로고    scopus 로고
    • Sharma M, Boxer Wachler BS. Comparison of single segment and double segment Intacs for keratoconus and post-LASIK ectasia. Am J Ophthalmol 2006; 141:891-895. This study was the first to compare single versus double segment INTACS outcomes in two groups of keratoconic patients matched for visual acuity, refractive and keratometric parameters. It showed statistically significant greater improvement in these measurements for single segment versus double segment INTACS.
    • Sharma M, Boxer Wachler BS. Comparison of single segment and double segment Intacs for keratoconus and post-LASIK ectasia. Am J Ophthalmol 2006; 141:891-895. This study was the first to compare single versus double segment INTACS outcomes in two groups of keratoconic patients matched for visual acuity, refractive and keratometric parameters. It showed statistically significant greater improvement in these measurements for single segment versus double segment INTACS.
  • 17
    • 33750465150 scopus 로고    scopus 로고
    • Lai MM, Tang M, Andrade EMM, et al. Optical coherence tomography to assess intrastromal corneal ring segment depth in keratoconic eyes. J Cataract Refract Surg 2006; 32:1860-1865. This ASOCT study of ICRSs in vivo made several important observations including distal shallowing of implant placement in thinned corneal regions and shallower implant depth being associated with greater fractional anterior stromal compression. These findings have implications for surgical technique, with greater reason to use the femtosecond laser for its added precision.
    • Lai MM, Tang M, Andrade EMM, et al. Optical coherence tomography to assess intrastromal corneal ring segment depth in keratoconic eyes. J Cataract Refract Surg 2006; 32:1860-1865. This ASOCT study of ICRSs in vivo made several important observations including distal shallowing of implant placement in thinned corneal regions and shallower implant depth being associated with greater fractional anterior stromal compression. These findings have implications for surgical technique, with greater reason to use the femtosecond laser for its added precision.
  • 18
    • 33750105819 scopus 로고    scopus 로고
    • INTACS inserts using the femtosecond laser compared to the mechanical spreader in the treatment of keratoconus
    • Rabinowitz YS, Li X, Ignacio TS, et al. INTACS inserts using the femtosecond laser compared to the mechanical spreader in the treatment of keratoconus. J Refract Surg 2006; 22:764-771.
    • (2006) J Refract Surg , vol.22 , pp. 764-771
    • Rabinowitz, Y.S.1    Li, X.2    Ignacio, T.S.3
  • 19
    • 33748126284 scopus 로고    scopus 로고
    • Extended long-term outcomes of penetrating keratoplasty for keratoconus
    • Pramanik S, Musch DC, Sutphin JE, et al. Extended long-term outcomes of penetrating keratoplasty for keratoconus. Ophthalmology 2006; 113:1633-1638.
    • (2006) Ophthalmology , vol.113 , pp. 1633-1638
    • Pramanik, S.1    Musch, D.C.2    Sutphin, J.E.3
  • 20
    • 28044457220 scopus 로고    scopus 로고
    • Penetrating keratoplasty for keratoconus. Long term results
    • Zadok D, Schwarts S, Marcovich A, et al. Penetrating keratoplasty for keratoconus. Long term results. Cornea 2005; 24:959-961.
    • (2005) Cornea , vol.24 , pp. 959-961
    • Zadok, D.1    Schwarts, S.2    Marcovich, A.3
  • 21
    • 1542267395 scopus 로고    scopus 로고
    • Endothelial cell density after deep anterior lamellar keratoplasty (Melles technique)
    • van Dooren BT, Mulder PG, Nieuwendaal CP, et al. Endothelial cell density after deep anterior lamellar keratoplasty (Melles technique). Am J Ophthalmol 2004; 137:397-400.
    • (2004) Am J Ophthalmol , vol.137 , pp. 397-400
    • van Dooren, B.T.1    Mulder, P.G.2    Nieuwendaal, C.P.3
  • 22
    • 31944432919 scopus 로고    scopus 로고
    • Results of deep lamellar keratoplasty using the bigbubble technique in patients with keratoconus
    • Fogla R, Padmanabhan P. Results of deep lamellar keratoplasty using the bigbubble technique in patients with keratoconus. Am J Ophthalmol 2006; 141:254-259.
    • (2006) Am J Ophthalmol , vol.141 , pp. 254-259
    • Fogla, R.1    Padmanabhan, P.2
  • 23
    • 33845503717 scopus 로고    scopus 로고
    • Fontana L, Parente G, Tassinari G. Clinical outcomes after deep anterior lamellar keratoplasty using the big-bubble technique in patients with keratoconus. Am J Ophthalmol 2007; 143:117-124. This large series of keratoconus patients in which the big-bubble technique was utilized confirmed its ability to provide visual outcomes approaching penetrating keratoplasty, with minimal endothelial cell compromise at 2 years and only two cases of non sight threatening stromal rejection episodes.
    • Fontana L, Parente G, Tassinari G. Clinical outcomes after deep anterior lamellar keratoplasty using the big-bubble technique in patients with keratoconus. Am J Ophthalmol 2007; 143:117-124. This large series of keratoconus patients in which the big-bubble technique was utilized confirmed its ability to provide visual outcomes approaching penetrating keratoplasty, with minimal endothelial cell compromise at 2 years and only two cases of non sight threatening stromal rejection episodes.
  • 24
    • 33745027180 scopus 로고    scopus 로고
    • Al-Torbak AA, Al-Motowa S, Al-Assiri A, et al. Deep anterior lamellar keratoplasty for keratoconus. Cornea 2006; 25:408-412. In this large series of keratoconus patients undergoing deep lamellar keratoplasty, baring of Descemet's membrane was associated with a statistically significant greater chance of achieving BCVA >20/50. Perforations were more common in eyes with deep corneal scarring.
    • Al-Torbak AA, Al-Motowa S, Al-Assiri A, et al. Deep anterior lamellar keratoplasty for keratoconus. Cornea 2006; 25:408-412. In this large series of keratoconus patients undergoing deep lamellar keratoplasty, baring of Descemet's membrane was associated with a statistically significant greater chance of achieving BCVA >20/50. Perforations were more common in eyes with deep corneal scarring.
  • 25
    • 0036186504 scopus 로고    scopus 로고
    • Big-bubble technique to bare Descemet's membrane in anterior lamellar keratoplasty
    • Anwar M, Teichmann KD. Big-bubble technique to bare Descemet's membrane in anterior lamellar keratoplasty. J Cataract Refract Surg 2002; 28:398-403.
    • (2002) J Cataract Refract Surg , vol.28 , pp. 398-403
    • Anwar, M.1    Teichmann, K.D.2
  • 26
    • 33845999937 scopus 로고    scopus 로고
    • Deep anterior lamellar keratoplasty (DALK): Visual outcome and complications for a heterogeneous group of corneal pathologies
    • Noble BA, Agrawal A, Collins C, et al. Deep anterior lamellar keratoplasty (DALK): visual outcome and complications for a heterogeneous group of corneal pathologies. Cornea 2007; 26:59-64.
    • (2007) Cornea , vol.26 , pp. 59-64
    • Noble, B.A.1    Agrawal, A.2    Collins, C.3
  • 27
    • 33845774777 scopus 로고    scopus 로고
    • Tan DT, Ang LPK. Modified automated lamellar therapeutic keratoplasty for keratoconus: a new technique. Cornea 2006; 25:1217-1219. This article describes a new technique utilizing an automated method to achieve smooth lamellar beds. Its use with the Hanna trephine system also allows precision in cutting identical vertical rims for both donor and recipient, resulting in excellent visual outcomes.
    • Tan DT, Ang LPK. Modified automated lamellar therapeutic keratoplasty for keratoconus: a new technique. Cornea 2006; 25:1217-1219. This article describes a new technique utilizing an automated method to achieve smooth lamellar beds. Its use with the Hanna trephine system also allows precision in cutting identical vertical rims for both donor and recipient, resulting in excellent visual outcomes.
  • 28
    • 11144296793 scopus 로고    scopus 로고
    • Automated lamellar therapeutic keratoplasty for post-PRK corneal scarring and thinning
    • Tan DT, Ang LPK. Automated lamellar therapeutic keratoplasty for post-PRK corneal scarring and thinning. Am J Ophthalmol 2004; 138:1067-1069.
    • (2004) Am J Ophthalmol , vol.138 , pp. 1067-1069
    • Tan, D.T.1    Ang, L.P.K.2
  • 29
    • 33746224199 scopus 로고    scopus 로고
    • Excimer laser-assisted anterior lamellar keratoplasty for keratoconus, corneal problems after laser in situ keratomileusis, and corneal stromal opacities
    • Bilgihan K, Ozdek SC, Sari A, et al. Excimer laser-assisted anterior lamellar keratoplasty for keratoconus, corneal problems after laser in situ keratomileusis, and corneal stromal opacities. J Cataract Refract Surg 2006; 32:1264-1269.
    • (2006) J Cataract Refract Surg , vol.32 , pp. 1264-1269
    • Bilgihan, K.1    Ozdek, S.C.2    Sari, A.3
  • 30
    • 21244503174 scopus 로고    scopus 로고
    • Management of pellucid marginal degeneration
    • Tzelikis PF, Cohen EJ, Rapuano CJ, et al. Management of pellucid marginal degeneration. Cornea 2005; 24:555-560.
    • (2005) Cornea , vol.24 , pp. 555-560
    • Tzelikis, P.F.1    Cohen, E.J.2    Rapuano, C.J.3
  • 31
    • 14644406133 scopus 로고    scopus 로고
    • Compressive C-shaped lamellar keratoplasty: A surgical alternative for the management of severe astigmatism from peripheral corneal degeneration
    • Cheng CL, Theng JT, Tan DT. Compressive C-shaped lamellar keratoplasty: a surgical alternative for the management of severe astigmatism from peripheral corneal degeneration. Ophthalmology 2005; 112:425-430.
    • (2005) Ophthalmology , vol.112 , pp. 425-430
    • Cheng, C.L.1    Theng, J.T.2    Tan, D.T.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.