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Naroo SA, Wolffsohn JS, Morgan PB. BCLA CLEAR Presbyopia - Current learning evidence academic reports. Cont Lens Anterior Eye 2024; 47:102254. [PMID: 39098808 DOI: 10.1016/j.clae.2024.102254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/06/2024]
Affiliation(s)
- Shehzad A Naroo
- College of Health and Life Sciences, Aston University, Birmingham, UK.
| | - James S Wolffsohn
- College of Health and Life Sciences, Aston University, Birmingham, UK
| | - Philip B Morgan
- Eurolens Research, Division of Pharmacy and Optometry, University of Manchester, UK
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Wolffsohn JS. 2022 Glenn A. Fry Award lecture: Enhancing clinical assessment for improved ophthalmic management. Optom Vis Sci 2024; 101:12-24. [PMID: 38350054 DOI: 10.1097/opx.0000000000002102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024] Open
Abstract
ABSTRACT Detailed clinical assessment is critical to allow sensitive evaluation of the eye and its management. As technology advances, these assessment techniques can be adapted and refined to improve the detection of pathological changes of ocular tissue and their impact on visual function. Enhancements in optical medical devices including spectacle, contact, and intraocular lenses have allowed for a better understanding of the mechanism and amelioration of presbyopia and myopia control. Advancements in imaging technology have enabled improved quantification of the tear film and ocular surface, informing diagnosis and treatment strategies. Miniaturized electronics, large processing power, and in-built sensors in smartphones and tablets capacitate more portable assessment tools for clinicians, facilitate self-monitoring and treatment compliance, and aid communication with patients. This article gives an overview of how technology has been used in many areas of eye care to improve assessments and treatment and provides a snapshot of some of my studies validating and using technology to inform better evidence-based patient management.
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Martínez-Pérez C, Villa-Collar C, Santodomingo-Rubido J, Shinde L, Thite N, Wolffsohn JS. Opportunities and threats to contact lens practice in Spain. JOURNAL OF OPTOMETRY 2023; 16:116-127. [PMID: 35821106 PMCID: PMC10104793 DOI: 10.1016/j.optom.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 04/21/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE An international survey evaluated the opportunities and threats related to contact lens practice reported by eye care professionals worldwide. This study reports on the results specifically found in Spain and how these compare with those from other regions of the world. METHODS A questionnaire was distributed to eye care practitioners around the world through professional associations. The questionnaire consisted of 9, 5 and 12 questions about opportunities, interventions, and potential threats related to contact lens practice, respectively. RESULTS A total of 2,408 responses were obtained from practitioners worldwide, of which 436 responses were obtained from Spanish practitioners. Spain was found among the regions with the highest perception of opportunities (median: 6.5/10) along with Australasia, North America, Europe, and South America. Spanish (median: 7.3/10), along with South American practitioners, also reported the highest perception of threats. Continuously updating of knowledge/skills, recommending contact lens wearing options to potential patients, creating an efficient recall system for follow-up examinations and being competent in managing contact lens-related complications were reported as important interventions for contact lens practice growth by Spanish eye care practitioners. CONCLUSIONS Spain is one of the regions in the world with the highest perception of both opportunities and threats regarding future contact lens practice. As such, Spanish practitioners consider it important to continuously update knowledge/skills and to recommend and educate patients on the benefits of contact lens wear. Online sales were found to be one of the most important concerns reported by both Spanish and eye care practitioners worldwide.
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Affiliation(s)
- Clara Martínez-Pérez
- Department of Pharmacy, Biotechnology, Nutrition, Optics and Optometry, Faculty of Biomedical and Health Sciences, European University of Madrid, Madrid, Spain
| | - César Villa-Collar
- Department of Pharmacy, Biotechnology, Nutrition, Optics and Optometry, Faculty of Biomedical and Health Sciences, European University of Madrid, Madrid, Spain
| | | | | | - Nilesh Thite
- International Association of Contact Lens Educators, Pune, India
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Woods C, Naroo S, Zeri F, Bakkar M, Barodawala F, Evans V, Fadel D, Kalikivayi L, Lira M, Maseedupally V, Huarte ST, Eperjesi F. Evidence for commonly used teaching, learning and assessment methods in contact lens clinical skills education. Cont Lens Anterior Eye 2023; 46:101821. [PMID: 36805277 DOI: 10.1016/j.clae.2023.101821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 02/08/2023] [Indexed: 02/18/2023]
Abstract
INTRODUCTION Evidence based practice is now an important part of healthcare education. The aim of this narrative literature review was to determine what evidence exists on the efficacy of commonly used teaching and learning and assessment methods in the realm of contact lens skills education (CLE) in order to provide insights into best practice. A summary of the global regulation and provision of postgraduate learning and continuing professional development in CLE is included. METHOD An expert panel of educators was recruited and completed a literature review of current evidence of teaching and learning and assessment methods in healthcare training, with an emphasis on health care, general optometry and CLE. RESULTS No direct evidence of benefit of teaching and learning and assessment methods in CLE were found. There was evidence for the benefit of some teaching and learning and assessment methods in other disciplines that could be transferable to CLE and could help students meet the intended learning outcomes. There was evidence that the following teaching and learning methods helped health-care and general optometry students meet the intended learning outcomes; clinical teaching and learning, flipped classrooms, clinical skills videos and clerkships. For assessment these methods were; essays, case presentations, objective structured clinical examinations, self-assessment and formative assessment. There was no evidence that the following teaching and learning methods helped health-care and general optometry students meet the intended learning outcomes; journal clubs and case discussions. Nor was any evidence found for the following assessment methods; multiple-choice questions, oral examinations, objective structured practical examinations, holistic assessment, and summative assessment. CONCLUSION Investigation into the efficacy of common teaching and learning and assessment methods in CLE are required and would be beneficial for the entire community of contact lens educators, and other disciplines that wish to adapt this approach of evidence-based teaching.
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Affiliation(s)
- Craig Woods
- School of Optometry and Vision Science, University of New South Wales, Australia; International Association of Contact Lens Educators, Canada
| | - Shehzad Naroo
- College of Health and Life Sciences, Aston University, UK; International Association of Contact Lens Educators, Canada
| | - Fabrizio Zeri
- College of Health and Life Sciences, Aston University, UK; University of Milano-Bicocca, Department of Materials Science, Milan, Italy; International Association of Contact Lens Educators, Canada
| | - May Bakkar
- Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Jordan
| | - Fakhruddin Barodawala
- Faculty of Optometry and Vision Sciences, SEGi University, Malaysia; International Association of Contact Lens Educators, Canada
| | - Vicki Evans
- Faculty of Health, University of Canberra, Australia; International Association of Contact Lens Educators, Canada
| | - Daddi Fadel
- Center for Ocular Research & Education (CORE), School of Optometry & Vision Science, University of Waterloo, Waterloo, Canada
| | | | - Madalena Lira
- Physics Center of Minho and Porto Universities (CF-UM-UP), School of Sciences, University of Minho, Portugal; International Association of Contact Lens Educators, Canada
| | - Vinod Maseedupally
- School of Optometry and Vision Science, University of New South Wales, Australia
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McParland M, Walsh K, Comoroda D, Sulley A. Wearer Experience and Eye Care Professional Acceptance with a 1 Day Multifocal Contact Lens. CLINICAL OPTOMETRY 2022; 14:223-235. [PMID: 36444271 PMCID: PMC9700463 DOI: 10.2147/opto.s375133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 10/18/2022] [Indexed: 06/16/2023]
Abstract
PURPOSE A large observational survey was undertaken to determine eye care professional (ECP) and patient experience of stenfilcon A multifocal soft contact lens (MyDay multifocal) when prescribed in a real-world setting. METHODS A total of 196 ECPs from eleven countries fit up to ten presbyopes with stenfilcon A multifocal. Data were collected on fit success at the initial visit, patient satisfaction with comfort, vision at distance, intermediate, and near, overall vision, overall satisfaction, and handling at the initial and follow-up visits after 1-2 weeks of wear. ECPs completed questionnaires on multifocal fitting experience and expectations before and after the fitting period. RESULTS A total of 196 pre-fitting and 141 post-fitting ECP surveys were collected. A total of 1505 initial fits (mean age 53.4, range 38 to 81 years, 73% female, 27% neophytes) and 1440 follow-up visits were completed. The mean distance vision contact lens prescription was -1.32DS (range -12.00DS to +8.00DS) with Add powers: Low 56%, Medium 24%, and High 21%. At the follow-up visit 77% (n=1108) of trials were successful. Mean patient satisfaction ratings (1-10 scale, where 1 is not at all satisfied, and 10 extremely satisfied) at the initial visit were higher than eight out of ten for comfort, vision, and overall satisfaction, and were not significantly different after 1-2 weeks of wear. Stenfilcon A multifocal was preferred by 66% of patients over their habitual correction. In most cases mean satisfaction scores and the proportion of patients highly satisfied were not significantly different between myopes and hyperopes, across Add range, between new and habitual wearers, and wearers of frequently replaced and 1 day contact lenses. CONCLUSION ECPs in real-world clinical settings found stenfilcon A multifocal contact lenses easy to fit to a wide range of patients, with a high fit success rate and high levels of patient satisfaction for overall comfort, vision, satisfaction, and handling.
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Affiliation(s)
| | - Karen Walsh
- Coopervision, Inc. Professional Affairs, San Ramon, CA, USA
| | - Daniel Comoroda
- Lumanity (Formerly Cello Health Insight), Insight Department, Bethesda, MD, USA
| | - Anna Sulley
- Coopervision, Inc. Medical Affairs, San Ramon, CA, USA
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Wang Y, Jacobs DS. Role of therapeutic contact lenses in management of corneal disease. Curr Opin Ophthalmol 2022; 33:306-310. [PMID: 35779054 DOI: 10.1097/icu.0000000000000859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The current review highlights areas of innovation and research in the use of contact lenses in the treatment of corneal ectasia and ocular surface disease. RECENT FINDINGS A series of academic reports were published by a committee of experts reviewing evidence-based practice patterns of contact lens use. There continues to be active research in the use of contact lenses in the management of keratoconus, including mini-scleral lenses, custom impression-based scleral lenses and wavefront-guided scleral lenses. Recent reports on contact lenses for ocular surface disease were primarily reviews, retrospective case reports or case series, with publications on contact lens use in corneal epithelial defects, graft-vs.-host disease, limbal stem cell deficiency and neurotrophic keratitis. There are recent publications on advances in drug-eluting contact lenses. SUMMARY Corneal specialists should be aware of current advances in the field of contact lens expanding their use in corneal ectasia and ocular surface disease.
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Affiliation(s)
- Yvonne Wang
- Department of Ophthalmology, Yale School of Medicine, New Haven, Connecticut
| | - Deborah S Jacobs
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA
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Efron N, Vincent S, Lindsay RG. It's time to call a spade a spade: rigid contact lens nomenclature. Clin Exp Optom 2022; 105:1-2. [PMID: 34986745 DOI: 10.1080/08164622.2021.1985375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Affiliation(s)
- Nathan Efron
- School of Optometry and Vision Science, Queensland University of Technology, Kelvin Grove, Australia
| | - Stephen Vincent
- School of Optometry and Vision Science, Queensland University of Technology, Kelvin Grove, Australia
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A review of meibomian gland structure, function, and contact lens wear. Cont Lens Anterior Eye 2021; 45:101560. [PMID: 34955427 DOI: 10.1016/j.clae.2021.101560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 11/24/2021] [Accepted: 12/12/2021] [Indexed: 01/04/2023]
Abstract
PURPOSE To provide a balanced literature review of the studies that have evaluated the effect of contact lenses on meibomian gland (MG) health. METHODS A PubMed.gov literature search was conducted on or before May 15, 2021. No other time constraints were applied. Search terms included the following: "meibomian gland(s)" plus "contact lens(es)" or "meibography" plus "contact lens(es)". Only full text articles written in English were considered. The reference lists of recovered papers were used to identify articles missed during the primary search. Included articles were required to discuss the impact of contact lenses on MG morphology or function and were graded according to the level of evidence presented. RESULTS The literature indicates that contact lenses impact MG function; however, the data are equivocal regarding contact lenses inducing MG structural changes. The literature likewise indicates that the mechanism(s) by which contact lenses impact the MGs are likely multifactorial. Recent data suggests that MGs may have some plasticity. Detected differences between studies likely stem from varied populations evaluated, study designs, and the duration of the evaluation periods. CONCLUSIONS With this literature review finding conflicting relationships between MG health and contact lens use, future longitudinal studies with standardized clinical MG assessments are needed to determine the true impact of contact lenses on MG health. Until these data are obtained, contact lens wearers should undergo a full MG evaluation, especially because recent data suggest that MG treatments may restore MG structure and function.
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Naroo SA, Kapoor R, Zeri F. Times they are a-changin for contact lens practice. Cont Lens Anterior Eye 2021; 44:101445. [PMID: 33820707 DOI: 10.1016/j.clae.2021.101445] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Shehzad A Naroo
- College of Health and Life Sciences, Aston University, Birmingham, UK.
| | - Rakesh Kapoor
- College of Health and Life Sciences, Aston University, Birmingham, UK; Specsavers, Wembley, Stanmore and Edgware Town, UK
| | - Fabrizio Zeri
- College of Health and Life Sciences, Aston University, Birmingham, UK; University of Milano Bicocca, Department of Materials Science, via R. Cozzi 55, I-20125 Milan, Italy; University of Milano Bicocca, COMiB Research Centre in Optics and Optometry, via R. Cozzi 55, I-20125, Milan, Italy
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