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Journal of AAPOS : the Official... Jun 2024Studies describe poor follow-up among children in ophthalmology prior to the COVID-19 pandemic. Although the pandemic led to worse adherence for routine medical care in...
BACKGROUND
Studies describe poor follow-up among children in ophthalmology prior to the COVID-19 pandemic. Although the pandemic led to worse adherence for routine medical care in children, little information exists on pediatric ophthalmology follow-up adherence during COVID-19. The purpose of this study was to evaluate the effect of COVID-19 pandemic on follow-up adherence for children with eye disease, and identified characteristics associated with follow-up adherence.
METHODS
In this single-center study, the medical records of 519 new pediatric (≤18 years of age) patients seen during January, April, August, and December 2019 and 2021 were reviewed retrospectively. Patients were classified into two groups: adherent (patients who followed up within 30 days of recommended appointment time) or less-adherent (patients who followed up >30 days after recommended follow-up or never). Main outcome measure was patient adherence status.
RESULTS
Follow-up adherence was similar before and during the COVID-19 pandemic (50.4% for 2019 and 49.6% for 2021 [P = 0.40]). Patients that were less likely to be adherent in both univariate and multivariable analyses included those with public insurance (adjusted OR = 0.63 [95% CI, 0.40-1.00]; P = 0.05), and those recommended to follow-up ≥3 months (adjusted OR ≤ 0.10; P < 0.001). In addition, in univariate analysis, those who declined to self-report race (OR = 0.53 [95% CI, 0.29-0.95]; P = 0.04) and those seen by optometrists (OR = 0.42 [95% CI, 0.29-0.60]; P < 0.001) were less likely to be adherent, while patients who traveled ≥177 miles to their provider were more likely to be adherent (OR = 2.88 [95% CI, 1.17-7.55]; P = 0.02).
CONCLUSIONS
Follow-up adherence for childhood eye care was low but remained relatively stable before and during the COVID-19 pandemic; >50% of children were less-adherent.
PubMed: 38955242
DOI: 10.1016/j.jaapos.2024.103963 -
Eye (London, England) Jun 2024Given the increasing prevalence of diabetes and diabetic retinopathy (DR) in the UK, this study evaluates a novel primary care optometry-based DR review service against...
BACKGROUND
Given the increasing prevalence of diabetes and diabetic retinopathy (DR) in the UK, this study evaluates a novel primary care optometry-based DR review service against traditional hospital-based virtual DR clinics.
METHODS
In the hospital-based virtual DR service, patients attended for data capture (visual acuity, fundus photography, macular OCT scanning) with asynchronous review at a later data by a hospital clinician. In the primary care optometry DR review clinic, patients attended an optometry practice for a face-to-face(F2F) review (with imaging) by an optometrist with additional training in DR. Data from both clinic types were analysed. Metrics included DR grading, management plans, grading concordance between primary care optometrists and consultant ophthalmologists, and the assessment of "ungradable" retinopathy referrals.
RESULTS
One thousand seven hundred and sixty patients attended the virtual clinic between January 2021 and September 2023. 954 patients attended the primary care review clinic between August 2022 and September 2023. Grading agreements between primary care optometrists and hospital consultants on those patients referred for consultant opinion were significant with Weighted Kappa scores of 0.61(95% CI 0.52-0.69) for DR grade and 0.69(95% CI 0.56-0.82) for diabetic macular oedema (DMO) status. Additionally, the primary care optometry clinic reported a considerably reduced non-attendance rate of 5%, in contrast to 21% in virtual clinics.
CONCLUSION
The primary care optometry-based DR service emerges as an efficient, safe alternative to hospital services. It offers notable advantages over virtual clinics and addresses a care gap for those unsuitable for virtual consultations. The results highlight the potential of primary care-based models in managing DR.
PubMed: 38951677
DOI: 10.1038/s41433-024-03211-0 -
Australian Health Review : a... Jun 2024BackgroundIn Australia, medications can be prescribed by medical practitioners, dentists, nurses, and dispensed by pharmacists. Until recently, pharmacists have been...
BackgroundIn Australia, medications can be prescribed by medical practitioners, dentists, nurses, and dispensed by pharmacists. Until recently, pharmacists have been limited to prescribing Schedule 2 and 3 medications, and optometrists, podiatrists, and nurse practitioners can prescribe medications under their scope of practice in some areas of Australia. Recently, the New South Wales (NSW) Government initiated a trial where approved pharmacists in NSW and Australian Capital Territory have an expanded scope of practice to prescribe further medications for urinary tract infections, dermatology conditions (mild to moderate atopic dermatitis, herpes zoster (shingles), impetigo, and mild plaque psoriasis), and resupply of contraceptives. This protocol is for a sub-study of the larger research trial and will explore the perspectives of Aboriginal and Torres Strait Islander peoples and communities including clinicians, healthcare services, and community members about the expanded scope of pharmacists' practice.Methods and analysisYarning circles (group) and individual yarns (semi-structured interviews) will be conducted with leaders, clinicians working with Aboriginal and Torres Strait Islander peoples (general practitioners, nurses, Aboriginal health workers, community pharmacists), Aboriginal Elders, and community members to understand perspectives of the risks, benefits, opportunities, and issues associated with pharmacists prescribing for these specific conditions. Ethics approval was obtained through the Aboriginal Health and Medical Research Council of NSW.ConclusionThe findings of this sub-study will clarify Aboriginal and Torres Strait Islander peoples' unique perspectives, including perception of risks and opportunities.
PubMed: 38914421
DOI: 10.1071/AH24110 -
PloS One 2024Uncorrected refractive errors pose a significant challenge globally, particularly in remote regions of low-middle income countries where access to optometric care is...
INTRODUCTION
Uncorrected refractive errors pose a significant challenge globally, particularly in remote regions of low-middle income countries where access to optometric care is often limited. Telerefraction, which involves refraction by a trained technician followed by real-time consultation with remote optometrist, is a promising approach for such remote settings. This study aimed to evaluate the accuracy of this model.
METHODS
This prospective study, conducted in New Delhi, compared tele-refraction to in-person examinations. Trained technicians used a simple device, Click-check, to perform objective refraction and a tele-refraction platform to enter the findings of objective refraction. Final prescription was made after consulting a remote optometrist on that platform. Masked face-to-face optometrists served as the gold standard. The study involved refraction in 222 patients and 428 eyes.
RESULTS
Tele-refraction demonstrated a strong agreement with in-person optometry, achieving 84.6% in spherical correction and 81% conformity in spherical equivalent. The mean difference of spherical equivalent between the two arms was only 0.11 D. The consultation with a remote optometrist improved conformity of spherical equivalent by 14.8% over objective refraction. 82 percent eyes matched in best corrected visual acuity and 92 percent were within 0.1 logMAR difference. For cylindrical axis, 74% eye were within acceptable 10 degrees of difference. The mismatch amongst the individual trained technicians, in terms of difference between the tele-refraction arm and the face-to face optometrist arm was found to be significant for cylindrical axis and not for spherical power and spherical equivalent.
CONCLUSION
Our study found tele-refraction by a trained technician comparable to refraction done by face-to-face optometrist. Tele-refraction, coupled with remote optometrist guidance can address the optometry resource gap in underserved areas. Thus, this model offers a transformative approach to enhancing the accessibility and quality of eye care services, which can significantly contribute to our efforts in achieving the global targets set by the World Health Organization for effective refractive error coverage. More standardized training for these technicians on ClickCheckTM for detecting the cylindrical axis with better accuracy, can improve this model further.
Topics: Humans; Refractive Errors; Adult; Female; Male; Prospective Studies; Remote Consultation; Optometrists; Middle Aged; Reproducibility of Results; Optometry; Telemedicine; Young Adult; Adolescent; Refraction, Ocular; Visual Acuity; Aged
PubMed: 38913708
DOI: 10.1371/journal.pone.0299491 -
Optometry and Vision Science : Official... Jun 2024We report on photoaversion and patient-reported quality of life in Danish patients with achromatopsia and evaluate the best optical rehabilitation. Our results...
SIGNIFICANCE
We report on photoaversion and patient-reported quality of life in Danish patients with achromatopsia and evaluate the best optical rehabilitation. Our results contribute to the evaluation of outcome measures in therapy trials and aid in providing the best optical rehabilitation for patients with this and clinically similar conditions.
PURPOSE
This study aimed to investigate the vision-related quality of life, the impact of photoaversion on daily living, and the best optical rehabilitation in a cohort of achromatopsia patients, including testing the hypothesis that red light-attenuating filters are generally preferred.
METHODS
Patients with genetically verified achromatopsia were recruited. Investigations included the 25-item Visual Function Questionnaire and supplementary questions regarding photoaversion and visual aids. Patients were evaluated by a low vision optometrist and given the choice between different light-attenuating filters. First, two specially designed red and gray filters both transmitting 6% light, and then a pre-defined broader selection of filters. Best-corrected visual acuity and contrast sensitivity were measured without filters and with the two trial filters.
RESULTS
Twenty-seven patients participated. Median 25-item Visual Function Questionnaire composite score was 73, with the lowest median score in the subscale near vision (58) and the highest in ocular pain (100). The majority of patients (88%) reported that light caused them discomfort, and 92% used aid(s) to reduce light. Ninety-six percent (26 of 27) preferred the gray filter to the red indoors; 74% (20 of 27) preferred the gray filter. Contrast sensitivity was significantly better with the gray filter compared with no filter (p=0.003) and the red filter (p=0.002).
CONCLUSIONS
Our cohort has a relatively high vision-related quality of life compared with other inherited retinal diseases, but photoaversion has a large impact on visual function. Despite what could be expected from a theoretical point of view, red filters are not generally preferred.
PubMed: 38913502
DOI: 10.1097/OPX.0000000000002143 -
International Ophthalmology Jun 2024To evaluate the perception of optometrists on causes of professional discordance among eye care professionals and its impact on refractive error service delivery in...
PURPOSE
To evaluate the perception of optometrists on causes of professional discordance among eye care professionals and its impact on refractive error service delivery in Kenya.
METHODS
This was a prospective qualitative case study conducted between January and June 2022 among optometrists registered with the Optometrists Association of Kenya. The data was collected through telephonic interviews. Purposive sampling was used to recruit the participants. Descriptive statistics were presented using frequency, percentages and with p values. Thematic analysis was carried out for qualitative data using the NVivo Software, Version 11. It was an iterative process consisting of both deductive and inductive processes.
RESULTS
Out of the 100 respondents, 37 (37%) were female. The mean age for the participants was 30.5 years with majority being in the age group 30-34 years. There was no statistically significant difference between the ages of males and females (p = 0.132) Most participants 82 (82%) had practiced for more than 4 years. The participants reported; mistrust among eye care professionals, employment sector, specialty, undermining the potential of other cadres within the eye care ecosystem, confusion and misconception and negative attitude as the perception of optometrists on causes of professional discordance among eye care professionals on refractive error service delivery. All of the optometrists agreed that professional discordance exists among eye care professionals in Kenya which potentially impacts negatively on refractive error service delivery.
CONCLUSION
Professional discordance remains an underrated barrier which negatively impacts on refractive error service delivery. However, to achieve effective refractive error coverage, a strengthened team approach among eye care professionals is desirable in a country with limited human resource such as Kenya.
Topics: Humans; Male; Kenya; Female; Adult; Prospective Studies; Optometrists; Refractive Errors; Attitude of Health Personnel; Delivery of Health Care; Middle Aged; Optometry; Young Adult; Qualitative Research; Surveys and Questionnaires
PubMed: 38907131
DOI: 10.1007/s10792-024-03178-7 -
Practical Neurology Jun 2024Glaucoma is a progressive optic neuropathy resulting from pathological changes at the optic disc due to elevated intraocular pressure. Its diagnosis, treatment and...
Glaucoma is a progressive optic neuropathy resulting from pathological changes at the optic disc due to elevated intraocular pressure. Its diagnosis, treatment and follow-up are almost entirely conducted in ophthalmology clinics, with screening conducted by community optometrists. Despite this, neurologists may encounter glaucoma in both its acute presentation (as angle closure, presenting as acute headache) and its chronic forms (often as optic neuropathy of unknown cause). An awareness of the underlying pathological process, and the key distinguishing signs and symptoms, will allow neurologists to identify the glaucomatous process rapidly. Timely referral is essential as glaucoma invariably results in progressive visual loss without treatment. This review therefore condenses the wide field of glaucoma into a practical summary, aimed at practitioners with limited clinical experience of this ophthalmic condition.
PubMed: 38906698
DOI: 10.1136/pn-2023-003905 -
Journal of Clinical Medicine May 2024: Refractive errors, including myopia, hyperopia, and astigmatism, are the leading causes of visual impairment in school-aged children and can significantly impact their...
: Refractive errors, including myopia, hyperopia, and astigmatism, are the leading causes of visual impairment in school-aged children and can significantly impact their academic performance and quality of life. This study aimed to assess the prevalence of refractive errors among school children from economically disadvantaged areas in Northwest México, using a consistent methodology to facilitate comparison with global data. : We adopted the Refractive Error Study in Children (RESC) protocol by the World Health Organization to examine the prevalence of myopia, hyperopia, and astigmatism. The study comprised a systematic sampling of children aged 6 to 18 years from diverse schools in Northwest México. Trained optometrists conducted visual acuity testing and autorefraction, while ophthalmologists performed cycloplegic refraction to ensure accuracy. : The study found a myopia (SE ≤-1.50 D at least one eye) prevalence of 14.55% (95% CI: 13.27-15.91), with a higher incidence in females (6.92%) compared to males (6.00%) in at least one eye. Hyperopia (SE ≥ +1.00 D at least one eye) was less common, at 3.23% (95% CI: 2.61-3.95), with a slightly higher occurrence in males in at least one eye. Astigmatism (Cylinder ≥ 0.75 D at least one eye) was present in 18.63% (95% CI: 17.21-20.12) of the students in at least one eye, with no significant difference between genders. These findings are consistent with other studies in regions such as Puerto Rico and Iran, indicating widespread refractive error issues among schoolchildren. : The high prevalence of refractive errors, particularly myopia and astigmatism, highlights the critical need for regular vision screenings in schools and the implementation of public health interventions to provide corrective eyewear. Our study confirms the importance of utilizing standardized methodologies like the RESC protocol to compare refractive error prevalence across different geographical and socio-economic contexts, thereby informing global public health strategies.
PubMed: 38892805
DOI: 10.3390/jcm13113094 -
Clinical & Experimental Optometry Jun 2024The burden of vision loss is both personal and economic. Having reduced vision can restrict access to education, job opportunities, and other activities, and patients...
CLINICAL RELEVANCE
The burden of vision loss is both personal and economic. Having reduced vision can restrict access to education, job opportunities, and other activities, and patients can require substantial government funds for treatment and rehabilitation. An in-depth investigation of barriers and enablers is required to improve access to low vision rehabilitation services.
BACKGROUND
Several clinical trials have demonstrated the effectiveness of low vision rehabilitation services, leading to improved clinical and functional abilities. However not all patients make use of these resources.
METHODS
A purposive sample of primary eyecare practitioners (optometrists and orthoptists who held a variety of roles in clinical practice, academia and low vision specific organisations) were invited to participate in focus groups that were audio-recorded and transcribed verbatim. The resulting data were de-identified, cleaned, independently coded by two researchers and compared. Data were analysed using an interpretative phenomenological approach that included inductive thematic analysis.
RESULTS
Of the 21 practitioners attending the five focus groups, 67% were female and 33% were male. The participants were optometrists and orthoptists with a wide range (4 to 20+ years) of clinical experience in eyecare service delivery. Four major themes emerged from the analysis: three themes focus on identifying barriers, while one theme highlighted potential enablers. These themes encompassed barriers impacting referral frequency, practitioner knowledge, patient experience, and enablers that suggest improvement options for enhancing low vision services.
CONCLUSION
Miscommunication between service providers, miscommunication between patients and clinicians, late referral, cost of services and social stigma were major barriers preventing patients from receiving low vision services. Most practitioners admitted limited knowledge of the scope of services provided by low vision organisations, suggesting there is a need for enablers such as professional development, improved communication between service providers, enhanced referral guidelines and increased public awareness.
PubMed: 38880508
DOI: 10.1080/08164622.2024.2360544 -
Ocular Immunology and Inflammation Jun 2024To characterize the ocular inflammatory manifestations of inflammatory bowel disease (IBD) and examine the impact of ocular inflammation on IBD treatment.
PURPOSE
To characterize the ocular inflammatory manifestations of inflammatory bowel disease (IBD) and examine the impact of ocular inflammation on IBD treatment.
METHODS
A single-center retrospective chart review of patients with an IBD diagnosis and ophthalmology visit between January 2016 and January 2022 was conducted. Patients with a diagnosis of uveitis, scleritis, or peripheral ulcerative keratitis (PUK) confirmed by an optometrist or ophthalmologist were included.
RESULTS
Charts of 1320 IBD patients were reviewed; 42 patients with uveitis, 2 patients with scleritis, and 2 patients with PUK were identified. Anterior uveitis was the most common form of uveitis (38/42, 90.5%), often in an episodic (31/38, 81.6%) and unilateral (19/38, 50.0%) pattern. Four patients (4/42, 9.5%) had posterior segment uveitis: two with panuveitis, one with intermediate uveitis, and one with posterior uveitis. Patients on systemic therapy for IBD did not routinely undergo changes to therapy following the development of ocular inflammation (27/36, 75.0%). Therapy alterations were more frequent with the development of posterior segment uveitis, scleritis, or PUK (4/6, 66.7%) compared with anterior uveitis (5/30, 16.7%). In 10 patients, uveitis onset preceded IBD diagnosis; in these patients, tumor necrosis factor (TNF) inhibitors were often used at the time of subsequent IBD diagnosis (5/10, 50.0%).
CONCLUSIONS
Unilateral anterior uveitis was the most common form of ocular inflammation among patients with IBD. Development of uveitis did not routinely require modification of immunomodulatory therapies; however, therapy changes were more common with posterior segment uveitis, scleritis, and PUK.
PubMed: 38848110
DOI: 10.1080/09273948.2024.2362881