Digital Education in Ophthalmology

Nursing students' perception of digital technology in clinical education among undergraduate programs: A qualitative systematic review

BACKGROUND

Although past research has highlighted the importance of digital technology in clinical education among undergraduate nursing programs, facilitators and barriers to application still need to be systematically understood.

AIM

The objective of this systematic review is to synthesize existing literature reporting on nursing students' experiences with digital technology in clinical education among undergraduate programs to identify gaps and design future educational programs.

METHODS

We conducted a qualitative systematic review and reported the following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. PubMed, Embase, CINAHL, Web of Science databases were searched for studies published in English. Qualitative studies focusing on nursing students' experiences of digital technology in clinical education were included, and data were synthesized by extracting findings, developing categories, and developing synthesized findings.

RESULTS

Six synthesized findings were concluded:1) nature of digital education, 2) facilitators, 3) barriers, 4) benefits to learning, 5) mixed experience, and 6) challenges.

CONCLUSIONS

The systematic review revealed that the utilization of digital technology in clinical practice is beneficial to the learning of undergraduate nursing students. Facilitators and challenges of digital education, as well as barriers to digital education identified in this review can be used to design more effective digital education activities. Digital technology can be used to supplement traditional teaching, and it is worthwhile to explore more in the area of digital education to promote the cultivation of nursing students' competency.

Artificial intelligence in retinal image analysis: Development, advances, and challenges

Modern advances in diagnostic technologies offer the potential for unprecedented insight into ophthalmic conditions relating to the retina. We discuss the current landscape of artificial intelligence in retina with respect to screening, diagnosis, and monitoring of retinal pathologies such as diabetic retinopathy, diabetic macular edema, central serous chorioretinopathy, and age-related macular degeneration. We review the methods used in these models and evaluate their performance in both research and clinical contexts and discuss potential future directions for investigation, use of multiple imaging modalities in artificial intelligence algorithms, and challenges in the application of artificial intelligence in retinal pathologies.

Surfing the COVID-19 Tsunami with Teleophthalmology: the Advent of New Models of Eye Care

Purpose of Review

In this article, we reviewed the impact resulting from the COVID-19 pandemic on the traditional model of care in ophthalmology.

Recent Findings

Though virtual eye care has been present for more than 20 years, the COVID-19 pandemic has established a precedent to seriously consider its role in the evolving paradigm of vision and eye care. New hybrid models of care have enhanced or replaced traditional synchronous and asynchronous visits. The increased use of smart phoneography and mobile applications enhanced the remote examination of patients. Use of e-learning became a mainstream tool to continue accessing education and training.

Summary

Teleophthalmology has demonstrated its value for screening, examining, diagnosing, monitoring treatment, and increasing access to education. However, much of the progress made following the COVID-19 pandemic is at risk of being lost as society pushes to reestablish normalcy. Further studies during the new norm are required to prove a more permanent role for virtual eye care.

Ophthalmology residency training in Nigeria: The trainers' perspective

Introduction

Periodic evaluations are an indispensable part of any training programme. This study assessed ophthalmology residency training in Nigeria from the perspective of ophthalmology trainers.

Materials and Methods

This was a nationwide web-based survey of ophthalmology trainers at the 30 institutions accredited by the National Postgraduate Medical College of Nigeria from April 2021 to June 2021. Trainers were invited to complete a Google form via E-mail and WhatsApp. Data were collected on the characteristics of trainers and the training programme.

Results

One hundred and fifty-eight (71.2%) out of 222 trainers responded to the survey comprising 67 (42.4%) males and 91 (57.6%) females, amongst whom were 97 (61.4%) subspecialists. The mean age (±standard deviation) was 51.47 ± 8.61 years (range, 38-75 years). Most respondents rated human resources (trainers and support staff) as 'much more' than adequate (n = 30, 19%), the volume of surgery as 'less or much less' than adequate (n = 82, 51.9%), the conduct of examinations as 'good' or better than good (n = 120, 75.9%) and impact of emigration of ophthalmologists on training as 'very negative' (n = 36, 22.8%). Overall, 94 (59.4%) respondents rated the quality of training as 'good' or better than good. Respondents recommended improving funding and training resources, revising the current conduct of examinations, increasing the use of appropriate technology and improving remunerations and national security.

Conclusions

The majority of ophthalmology trainers rated ophthalmology residency training in Nigeria as 'good' but rated 'volume of surgery' as inadequate for training. Recommendations were made to improve the quality of training, revise examination practices and reduce the negative impact of emigration.

The Role of Technology in Ophthalmic Surgical Education During COVID-19

Purpose of Review

To describe the effect of COVID-19 on ophthalmic training programs and to review the various roles of technology in ophthalmology surgical education including virtual platforms, novel remote learning curricula, and the use of surgical simulators.

Recent Findings

COVID-19 caused significant disruption to in-person clinical and surgical patient encounters. Ophthalmology trainees worldwide faced surgical training challenges due to social distancing restrictions, trainee redeployment, and reduction in surgical case volume. Virtual platforms, such as Zoom and Microsoft Teams, were widely used during the pandemic to conduct remote teaching sessions. Novel virtual wet lab and dry lab curricula were developed. Training programs found utility in virtual reality surgical simulators, such as the Eyesi, to substitute experience lost from live patient surgical cases.

Summary

Although several of these described technologies were incorporated into ophthalmology surgical training programs prior to COVID-19, the pandemic highlighted the importance of developing a formal surgical curriculum that can be delivered virtually. Novel telementoring, collaboration between training institutions, and hybrid formats of didactic and practical training sessions should be continued. Future research should investigate the utility of augmented reality and artificial intelligence for trainee learning.