Contact Lens Spectrum
Special Edition 2013; released in June 2013
(p 6-7) Research Review
Close to the Edge: Oxygen at the Lens Periphery
By Eric Papas, PhD, McOptom, DipCL
Tyagi G, Collins M, Read S, Davis B. Regional changes in corneal thickness and shape with soft contact lenses. Optom Vis Sci. 2010;87:567-575.
Morgan PB, Brennan NA, Maldonado-Codina C, Quhill W, Rashid K, Efron N. Central and peripheral oxygen transmissibility thresholds to avoid corneal swelling during open eye soft contact lens wear. J Biomed Mater Res B Appl Biomater. 2010;92:361-365.
Papas EB, Vajdic CM, Austen R, Holden BA. High-oxygen-transmissibility soft contact lenses do not induce limbal hyperaemia. Curr Eye Res. 1997;16:942-948.
Papas EB. The role of hypoxia in the limbal vascular response to soft contact lens wear. Eye Contact Lens. 2003;29(1 Suppl):S72-S74.
Du Toit R, Simpson TL, Fonn D, Chalmers RL. Recovery from hyperemia after overnight wear of low and high transmissibility hydrogel lenses. Curr Eye Res. 2001;22:68-73.
Dumbleton KA, Chalmers RL, Richter DB, Fonn D. Vascular response to extended wear of hydrogel lenses with high and low oxygen permeability. Optom Vis Sci. 2001;78:147-151.
Maldonado-Codina C, Morgan PB, Schnider CM, Efron N. Short-term physiologic response in neophyte subjects fitted with hydrogel and silicone hydrogel contact lenses. Optom Vis Sci. 2004;81:911-921.
Brennan NA, Coles ML, Ang JH. An evaluation of silicone-hydrogel lenses worn on a daily wear basis. Clin Exp Optom. 2006;89:18-25.
Dumbleton K, Keir N, Moezzi A, Feng Y, Jones L, Fonn D. Objective and subjective responses in patients refitted to daily-wear silicone hydrogel contact lenses. Optom Vis Sci. 2006;83:758-768.
Papas E. On the relationship between soft contact lens oxygen transmissibility and induced limbal hyperaemia. Exp Eye Res. 1998;67:125-131.
(p 10) Prescribing for Presbyopia
Daily Disposables: Problem Solver for the Presbyope
By Thomas G. Quinn, OD, MS
Efron N, Morgan PB, Woods CA; The International Contact Lens Prescribing Survey Consortium. An international survey of daily disposable contact lens prescribing. Clin Exp Optom Epub ahead of print; July 31, 2012.
Hom MM, Martinson JR, Knapp LL, Paugh JR. Prevalence of meibomian gland dysfunction. Optom Vis Sci 1990;67(9):710-712.
Moss SE, Klein R, Klein BE. Long-term incidence of dry eye in an older population.
Optom Vis Sci 2008;85(8):668-674.
Wagner H, Chalmers RL, Mitchell GL, et al; CLAY Study Group. Risk factors for interruption to soft contact lens wear in children and young adults. Optom Vis Sci 2011;88(8):973-980.
Young G, Chalmers R, Napier L, Kern J, Hunt C, Dumbleton K. Soft contact lens-related dryness with and without clinical signs. Optom Vis Sci 2012;89(8):1125-1132.
(p 12) Dry Eye Diagnosis and Treatment
How Daily Disposable Lenses Can Address Contact Lens Dryness
By William Townsend, OD, FAAO
Young G, Veys J, Pritchard N, Coleman S. A multi-centre study of lapsed contact lens wearers. Ophthalmic Physiol Opt 2002;22:516-527.
Dumbleton K, Woods CA, Jones LW, Fonn D. The impact of contemporary contact lenses on contact lens discontinuation. Eye Contact Lens. 2013;39:92-98.
Sindt CW, Longmuir RA. Contact lens strategies for the patient with dry eye. Ocul Surf
Brennan NA, Coles C. Deposits and symptomatology with soft contact lens wear. Int Cont Lens Clin 2000;27:75-100.
Panaser A, Tighe BJ. Function of lipids − their fate in contact lens wear: an interpretive review. Cont Lens Anterior Eye 2012;35:100-111.
Pucker AD, Nichols JJ. Analysis of meibum and tear lipids. Ocul Surf 2012;10:230-250.
Joffre C, Souchier M, Grégoire S, et al. Differences in meibomian fatty acid composition in patients with meibomian gland dysfunction and aqueous-deficient dry eye. Br J Ophthalmol 2008;92:116-119.
Wu Y, Carnt N, Stapleton F. Contact lens user profile, attitudes and level of compliance to lens care. Cont Lens Anterior Eye 2010;33:183-188.
Fahmy M, Long B, Giles T, Wang CH. Comfort-enhanced daily disposable contact lens reduces symptoms among weekly/monthly wear patients. Eye Contact Lens 2010;36:215-219.
(p 13) Contact Lens Care & Compliance
Compliance With Daily Disposable Contact Lenses
By Susan J. Gromacki, OD, MS, FAAO
Nichols JJ. Contact lenses 2011. Contact Lens Spectrum; January 2012.
Reeder R. Daily disposable lenses: a look back and ahead. Contact Lens Spectrum; April 2010.
Dumbleton K, Richter D, Woods C, Jones L, Fonn D. Compliance with contact lens replacement in Canada and the United States. Optom Vis Sci. 2010; 87:131-139.
Rah M. Daily disposable lenses in urban environments. CL Spectrum. 2012;27(12):30-32.
Chalmers RL, Keay L, Long B, Bergenske P, Giles T, Bullimore MA. Risk factors for contact lens complications in US clinical practices. Optom Vis Sci. 2010;87:725-735.
Dart JK, Radford CF, Minassian D, Verma S, Stapleton F. Risk factors for microbial keratitis with contemporary contact lenses: a case-control study. Ophthalmology. 2008;115:1647-1654.
McMonnies CW. Daily disposables and infections: why so many? Contact Lens Spectrum; January 2011.
(p 55) Pediatriac and Teen CL Care
Why Daily Disposable Lenses Make Sense for Children
Christine W. Sindt, OD, FAAO
Sindt CW, Riley CM. Practitioner attitudes on children and contact lenses. Optometry 2011;82(1):44-45.
Dumbleton K, Woods C, Jones L, Fonn D, Sarwer DB. Patient and practitioner compliance with silicone hydrogel and daily disposable lens replacement in the United States. Eye Contact Lens. Jul 2009;35(4):164-171.
Efron N, Morgan PB, Woods C; International Contact Lens Prescribing Survey Consortium. Survey of contact lens prescribing to infants, children, and teenagers. Optom Vis Sci 2011;88(4):461-468.
Nason RJ, Boshnick EL, Cannon WM, et al. Multisite comparison of contact lens modalities. Daily disposable vs. conventional daily wear in successful contact lens wearers. J Am Optom Assoc 1994;65(11):774-780.
Solomon OO, Freeman MI, Boshnick EL, Cannon WM, Bubow Kame ILT et al. A 3-year prospective study of the clinical performance of daily disposable contact lenses compared with frequent replacement and conventional daily wear contact lenses. CLAO J 1996;24:232-235.
Fahmy M, Long B, Giles T, Wang C. Comfort-enhanced daily disposable contact lens reduces symptoms among weekly/monthly wear patients. Eye Contact Lens 2010;36(4):215-219.
Rah MJ, Walline JJ, Jones-Jordan LA, et al. ACHIEVE Study Group. Vision specific quality of life of pediatric contact lens wearers. Optom Vis Sci 2010;87(8):560-566.
Chalmers RL, Keay L, McNally J, Kern J. Multicenter case-control study of the role of lens materials and care products on the development of corneal infiltrates. Optom Vis Sci 2012;89(3):316-325.
Radford CF, Minassian D, Dart JK, Stapleton F, Verma S. Risk factors for nonulcerative contact lens complications in an ophthalmic accident and emergency department: a case control study. Ophthalmology 2009;116(3):385-392.
Morgan PB, Chamberlain P, Moody L, Maldonado-Codina C. Ocular physiology and comfort in neophyte subjects fitted with daily disposable silicone hydrogel contact lenses. Cont Lens Anterior Eye E-pub ahead of print Dec. 29, 2012.
Peterson RC, Wolffsohn JS, Nick J, Winterton L, Lally J. Clinical performance of daily disposable soft contact lenses using sustained release technology. Cont Lens Anterior Eye 2006;29:127-134.
Hayes VY, Schnider CM, Veys J. An evaluation of 1-day disposable contact lens wear in a population of allergy sufferers. Cont Lens Anterior Eye 2003;26(2):85-93.
Dart JK, Radford CF, Minassian D, Verma S, Stapleton F. Risk factors for microbial
keratitis with contemporary contact lenses: a case-control study. Ophthalmology. 2008;115(10):1647-1654, 1654 e1641-1643.
Efron N, Efron SE, Morgan PB, Morgan SL. A ‘cost-per-wear’ model based on contact lens replacement frequency. Clin Exp Optom 2010;93(4):93:253-260.
(p 56) Treatment plan
Contact Lens Discomfort: Can Past Workshops Provide Insight?
By William L. Miller, OD, PhD, FAAO
The definition and classification of dry eye disease: report of the Definition and Classification Subcommittee of the International Dry Eye WorkShop. Ocul Surf. 2007;5(2):75-92.
The Epidemiology of Dry Eye Disease: Report of the Epidemiology Subcommittee of the International Dry Eye WorkShop. Ocul Surf. 2007;5(2):93-107.
Schlanger JL. A study of contact lens failures. J Am Optom Assoc. 1993;64(3):220-224.
Weed K, Fonn D, Potvin R. Discontinuation of contact lens wear. Optom Vis Sci. 1993;70(12s):140.
Pritchard N, Fonn D, Brazeau D. Discontinuation of contact lens wear: a survey. Int Contact Lens Clin. 1999;26(6):157-162.
Young G, Veys J, Pritchard N, Coleman S. A multi-centre study of lapsed contact lens wearers. Ophthalmic Physiol Opt. 2002;22(6):516-527.
Richdale K, Sinnott LT, Skadahl E, Nichols JJ. Frequency of and factors associated with contact lens dissatisfaction and discontinuation. Cornea. 2007;26(2):168-174.
Rumpakis J. New data on contact lens dropouts: an international perspective. Review Optom. 2010;147(11):37-42.
Dumbleton K, Woods CA, Jones LW, Fonn D. The impact of contemporary contact lenses on contact lens discontinuation. Eye Contact Lens. 2013;39(1):92-99.
Knop E, Knop N, Millar T, Obata H, Sullivan DA. The international workshop on meibomian gland dysfunction: report of the subcommittee on anatomy, physiology, and pathophysiology of the meibomian gland. Invest Ophthalmol Vis Sci 2011;52(4):1938-1978.