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PURPOSE: Redlining was a discriminatory housing policy in the United States that began in 1933 and denoted neighborhoods with high proportions of Black individuals as "undesirable" and a high risk for lending, which therefore excluded people from obtaining traditional insured mortgages to purchase a home. Simultaneously, realtors discouraged Black individuals from purchasing homes in predominantly non-Black neighborhoods. This resulted in decreased home ownership and wealth accumulation among Black individuals and neighborhoods with high proportions of Black individuals. This study investigated rates of visual impairment and blindness (VIB) in neighborhoods that at one time were graded for redlining. DESIGN: Secondary data analysis of American Community Survey data and historical grades for redlining. PARTICIPANTS: United States census tracts (CTs) from 2010 with historical grades for redlining. METHODS: One-way analysis of variance, Kruskal-Wallis test, chi-square test, and logistic regression modeling. MAIN OUTCOME MEASURES: The main outcome was CT percentage of residents reporting VIB and the association with historical grades for redlining. Grades were converted to numeric values (1 to 4, with higher values indicating worse grade) and aggregated over a CT based on the distribution of grades within to obtain a redlining score. Logistic regression was used to model the effect of redlining on the probability of having VIB. RESULTS: Eleven thousand six hundred sixty-eight CTs were analyzed. Logistic regression found that a 1-unit increase in average redlining score was associated with a 13.4% increased odds of VIB after controlling for CT measures of age, sex, people of color (any non-White race), state, and population size (odds ratio [OR], 1.134; 95% confidence interval [CI], 1.131-1.138; P < 0.001). Similar results were observed for an additional model that adjusted for the estimated percentage of Black residents within a CT (OR, 1.180; 95% CI, 1.177-1.183; P < 0.001). CONCLUSIONS: Historical government-sanctioned residential segregation through redlining was found to be associated with higher proportions of people living with VIB in these neighborhoods today. Understanding how neighborhood segregation impacts eye health is important for planning improved mechanisms of eye care delivery to mitigate health disparities. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found after the references.
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Habitação , Características de Residência , Humanos , Estados Unidos/epidemiologia , Segregação Residencial , Cegueira/epidemiologia , Transtornos da Visão/epidemiologiaRESUMO
Objectives: The study aimed to estimate the prevalence of depression and antidepressant use among older adults with different types of disability.Methods: The study sample consisted of 32,193 adults 50 years and older who participated in the Adult Functioning and Disability supplement of the National Health Interview Survey from 2010-2014. Logistic regression was used to estimate depressive symptoms and self-reported antidepressant use by disability type.Results: One in ten participants reported feeling depressed daily or weekly, and less than half of them reported using antidepressants. Adults with a disability in cognition (odds ratio [OR] = 5.55), mobility (OR = 1.92), vision (OR = 1.91), hearing (OR = 1.88), and self-care (OR = 1.66) were more likely to often feel depressed. Antidepressant use was higher among those with cognition and self-care disability compared with no disabilities. A dose-response association existed between the number of disabilities and depression (AOR = 2.3) and antidepressant use (AOR = 1.39).Conclusions: Various forms of disability are strongly associated with depression in older adults. Antidepressants may be underutilized among older adults with certain impairments, including vision, hearing, and mobility. Future research needs should elucidate the mechanisms linking different disabilities to depression and aim to develop treatments tailored to the needs of older adults with disabilities.
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Antidepressivos/uso terapêutico , Depressão/epidemiologia , Pessoas com Deficiência/estatística & dados numéricos , Atividades Cotidianas/psicologia , Idoso , Estudos Transversais , Pessoas com Deficiência/psicologia , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estados UnidosRESUMO
Background: Glaucoma is the leading cause of irreversible blindness worldwide. Access to glaucoma specialists is challenging and likely to become more difficult as the population ages. Introduction: Using telemedicine for glaucoma (teleglaucoma) has the potential to increase access to glaucoma care by improving efficiency and decreasing the need for long-distance travel for patients. Results: Teleglaucoma programs can be used for screening, diagnostic consultation, and long-term treatment monitoring. Key components of teleglaucoma programs include patient history, equipment, intraocular pressure measurement, pachymetry, anterior chamber imaging/gonioscopy, fundus photography, retinal nerve fiber layer imaging, medical record and imaging software, and skilled personnel. Discussion: Teleglaucoma has tremendous potential to improve patient access to high-quality cost-effective glaucoma care. Conclusions: We have reviewed some special considerations needed to address the complexity of providing guideline-concordant glaucoma care.
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Glaucoma , Telemedicina , Técnicas de Diagnóstico Oftalmológico , Glaucoma/diagnóstico , Glaucoma/terapia , Humanos , Exame Físico , Encaminhamento e ConsultaRESUMO
BACKGROUND: For patient undergoing cataract surgery in India, existing patient-reported outcome (PRO) measures are either not culturally relevant, have not been adequately validated, or are too long to be used in a busy clinical setting. We sought to develop and validate a brief and culturally relevant point-of-care PRO measure to address this need. METHODS: Twelve items from the Indian Visual Functioning Questionnaire (IND-VFQ) were selected based on preliminary data. Patients 18 years and older were prospectively recruited at Aravind Eye Care System in Madurai, India. Clinical and sociodemographic data were collected and the 12-item short-form IND-VFQ (SF-IND-VFQ) was administered pre- and post-operatively to 225 patients; Factor analysis and Rasch modeling was performed to assess its psychometric properties. RESULTS: One item that did not fit a unidimensional scale and had poor fit with the Rasch model was eliminated from the questionnaire. The remaining 11 items represented a single construct (no residual correlations> 0.1) and were largely unaffected by differential item functioning. Five items had disordered thresholds resolved by collapsing the response scale from four to three categories. The survey had adequate reliability (0.80) and good construct (infit range, 0.77-1.29; outfit range, 0.56-1.30) and content (item separation index, 5.87 logits) validity. Measurement precision was fair (person separation index, 1.97). There was evidence that items were not optimally targeted to patients' visual ability (preoperatively, - 1.92 logits; overall, - 3.41 logits), though the survey measured a very large effect (Cohen's d 1.80). In a subset of patients, the average time to complete the questionnaire was 2 min 6.3 s. CONCLUSIONS: The SF-IND-VFQ is a valid, reliable, sensitive, and rapidly administered point-of-care PRO measure to assess changes in visual functioning in patients undergoing cataract surgery in India.
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Extração de Catarata , Medidas de Resultados Relatados pelo Paciente , Sistemas Automatizados de Assistência Junto ao Leito/normas , Qualidade de Vida , Idoso , Feminino , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Estudos Prospectivos , Psicometria , Reprodutibilidade dos TestesRESUMO
PURPOSE: To determine the frequency of emergency department (ED) visits for nonurgent and urgent ocular conditions and risk factors associated with ED use for nonurgent and urgent ocular problems. DESIGN: Retrospective, longitudinal cohort analysis. PARTICIPANTS: All enrollees aged 21 years or older in a United States managed care network during 2001-2014. METHODS: We identified all enrollees visiting an ED for ocular conditions identified by International Classification of Diseases, billing codes. Diagnosis is well-described as urgent, nonurgent, or other. We assessed the frequency of ED visits for urgent and nonurgent ocular conditions and how they changed over time. Next, we performed multivariable Cox regression modeling to determine factors associated with visiting an ED for urgent or nonurgent ocular conditions. MAIN OUTCOME MEASURES: Hazard ratios (HRs) with 95% confidence intervals (CIs) of visiting an ED for urgent or nonurgent ocular conditions. RESULTS: Of the 11 160 833 enrollees eligible for this study, 376 680 (3.4%) had 1 or more ED visit for an eye-related problem over a mean ± standard deviation of 5.4±3.3 years' follow-up. Among these enrolled, 86 473 (23.0%) had 1 or more ED visits with a nonurgent ocular condition and 25 289 (6.7%) had at least 1 ED visit with an urgent ocular condition. Use of the ED for nonurgent ocular problems was associated with younger age (P < 0.0001 for all comparisons), black race or Latino ethnicity (P < 0.0001 for both), male sex (P < 0.0001), lower income (P < 0.0001 for all comparisons), and those who frequently sought treatment at an ED for nonophthalmologic medical problems in a given year (P < 0.0001). Enrollees with established eye care professionals had a 10% reduced hazard of visiting the ED for nonurgent ocular conditions (adjusted HR, 0.90; 95% CI, 0.88-0.92; P < 0.0001). CONCLUSIONS: Nearly one-quarter of enrollees who visited the ED for an ocular problem received a diagnosis of a nonurgent condition. Better educating and incentivizing patients to seek care for nonurgent ocular diseases in an office-based setting could yield considerable cost savings without adversely affecting health outcomes and could allow EDs to better serve patients with more severe conditions.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Oftalmopatias/terapia , Visita a Consultório Médico/tendências , Adulto , Intervalos de Confiança , Emergências/epidemiologia , Oftalmopatias/epidemiologia , Feminino , Seguimentos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: To evaluate the effect of varying levels of power on phacoemulsification efficiency using the CENTURION Vision System. METHODS: Formalin-soaked porcine lenses were divided into 2-mm cubes; 0.9-mm, balanced tips were used. Torsional power levels were tested from 10% to 100% at 10% intervals. Vacuum was set to 550 mmHg, aspiration to 50 ml/min, and intraocular pressure at 50 mmHg. Efficiency (time to lens removal) and chatter (number of lens fragment repulsions from the tip) were determined. RESULTS: Increasing torsional power up to 60% increased efficiency. This effect was linear from 30 to 60% power (R2 = .90; P < 0.05). There were no significant differences in efficiency past 60%. Chatter was highest at 10% power and decreased linearly (R2 = .87; P = 0.007) as power was increased up to 60% power, and chatter did not improve above this power level. CONCLUSIONS: Power improved efficiency only up to a 60% power level, and then was negligible. Chatter correlated well with power up to the 60% level, so that as power was increased, chatter decreased. Because there are no additional benefits in efficiency past 60% power, and because chatter is minimal at 60% power, we recommend torsional ultrasound at 60% as the optimal power setting for using the CENTURION System for phacoemulsification.l.
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Facoemulsificação/instrumentação , Torção Mecânica , Animais , Catarata/etiologia , Modelos Animais de Doenças , Drenagem/métodos , Pressão Intraocular/fisiologia , Cristalino/cirurgia , Facoemulsificação/métodos , Suínos , VácuoRESUMO
We describe a patient with vision loss from an optic neuropathy caused by Propionibacterium acnes pachymeningitis. The patient's optic neuropathy was stabilized with appropriate antibiotic therapy.
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Meningite/complicações , Meningite/microbiologia , Doenças do Nervo Óptico/etiologia , Propionibacterium acnes/patogenicidade , Idoso de 80 Anos ou mais , Humanos , Imageamento por Ressonância Magnética , Masculino , Doenças do Nervo Óptico/diagnóstico , Testes de Campo Visual , Campos Visuais/fisiologiaRESUMO
Uveitis-glaucoma-hyphema (UGH) syndrome is a rare condition characterized by intraocular inflammation, elevated intraocular pressure, and recurrent hyphema. Although UGH syndrome is typically caused by chafing between an intraocular lens and the iris or ciliary body, microinvasive glaucoma devices are becoming increasingly recognized as potential causes of recurrent intraocular inflammation. Herein, we discuss a case of UGH syndrome due to subtle malposition of a Hydrus microstent that ultimately required surgical removal to manage. This represents the first case of Hydrus-related UGH syndrome to include high-quality anterior segment imaging, which led us to suspect Hydrus-iris contact and supported the decision to proceed with microstent explantation.
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BACKGROUND: Vision impairment (VI) is associated with falls in older adults. However, past studies have relied on geographically constrained samples with limited generalizability or self-reports of visual difficulty. To date, there have not been nationally representative studies on the association of objective measures of visual function and falls outcomes. METHODS: We used cross-sectional data from Round 11 of National Health and Aging Trends Study (NHATS), a nationally representative panel study of age-eligible Medicare beneficiaries (N = 2951). We performed Poisson regression to calculate the prevalence and prevalence ratio (PR) of >1 fall in the past year, any fall in the past month, fear of falling (FoF), and activity limitation due to FoF as a function of distance visual acuity, near visual acuity, and contrast sensitivity. Models were adjusted for demographic and health covariates and were weighted to make nationally representative parameter estimates. RESULTS: The weighted proportion of participants with VI was 27.6% (95% CI, 25.4%-29.9%). Individuals with any VI had a higher prevalence of falls compared with those without VI (18.5% vs. 14.1%, PR = 1.25, 95% CI 1.02-1.53). Specifically, contrast sensitivity impairment was associated with a higher prevalence of recurrent falls (20.8% vs. 14.7%; PR = 1.30, 95% CI 1.01-1.67) and recent falls (17.1% vs. 9.9%; PR = 1.40, 95% CI 1.01-1.94). This relationship existed even independent of near and distance visual acuity. Distance and near visual acuity were not significantly associated with falls. Having any VI was also associated with a higher prevalence of FoF (38.4% vs. 30.5%, PR = 1.17, 95% CI 1.02-1.34). CONCLUSION: The prevalence of falls is associated with poor contrast sensitivity but not with near or distance visual acuity. Findings suggest greater collaboration between geriatricians and eye care providers may be warranted to assess and address fall risk in older adults with VI.
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Acidentes por Quedas , Transtornos da Visão , Acuidade Visual , Humanos , Acidentes por Quedas/estatística & dados numéricos , Masculino , Idoso , Feminino , Estados Unidos/epidemiologia , Prevalência , Estudos Transversais , Transtornos da Visão/epidemiologia , Idoso de 80 Anos ou mais , Medicare/estatística & dados numéricos , Fatores de Risco , MedoRESUMO
The aim of this study was to determine whether immigrant generation is associated with caregiver-reported vision loss in children adjusting for sociodemographic characteristics. Nationally representative data from the National Survey of Children's Health (2018-2020) was used. The primary exposure was immigrant generation defined as: first (child and all reported parents were born outside the United States); second (child was born in the United States and at least one parent was born outside the United States); third or higher (all parents in the household were born in the United States). The main outcome was caregiver-reported vision loss in child. Adjusted odds ratios (aOR) and 95% confidence intervals were computed based on immigration generation. The study sample included 84,860 US children aged 3-17 years. First generation children had higher adjusted odds of caregiver-reported vision loss (aOR 2.30; 95% CI 1.21, 4.35) than third or higher generation children after adjusting for demographic characteristics and social determinants of health. For Hispanic families, first generation (aOR 2.99; 95% CI 1.34, 6.66), and second-generation children (aOR 1.70; 95% CI 1.06, 2.74) had a higher adjusted odds of vision loss compared with third or higher generation children. Even when adjusting for sociodemographic characteristics, first generation children had greater odds of vision loss, especially in Hispanic households, than third generation children. Immigration generation should be treated as an independent risk factor for vision loss for children and is a social determinant of eye health.
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PURPOSE: Nearly all published ophthalmology-related Big Data studies rely exclusively on International Classification of Diseases (ICD) billing codes to identify patients with particular ocular conditions. However, inaccurate or nonspecific codes may be used. We assessed whether natural language processing (NLP), as an alternative approach, could more accurately identify lens pathology. DESIGN: Database study comparing the accuracy of NLP versus ICD billing codes to properly identify lens pathology. METHODS: We developed an NLP algorithm capable of searching free-text lens exam data in the electronic health record (EHR) to identify the type(s) of cataract present, cataract density, presence of intraocular lenses, and other lens pathology. We applied our algorithm to 17.5 million lens exam records in the Sight Outcomes Research Collaborative (SOURCE) repository. We selected 4314 unique lens-exam entries and asked 11 clinicians to assess whether all pathology present in the entries had been correctly identified in the NLP algorithm output. The algorithm's sensitivity at accurately identifying lens pathology was compared with that of the ICD codes. RESULTS: The NLP algorithm correctly identified all lens pathology present in 4104 of the 4314 lens-exam entries (95.1%). For less common lens pathology, algorithm findings were corroborated by reviewing clinicians for 100% of mentions of pseudoexfoliation material and 99.7% for phimosis, subluxation, and synechia. Sensitivity at identifying lens pathology was better for NLP (0.98 [0.96-0.99] than for billing codes (0.49 [0.46-0.53]). CONCLUSIONS: Our NLP algorithm identifies and classifies lens abnormalities routinely documented by eye-care professionals with high accuracy. Such algorithms will help researchers to properly identify and classify ocular pathology, broadening the scope of feasible research using real-world data.
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Algoritmos , Registros Eletrônicos de Saúde , Classificação Internacional de Doenças , Cristalino , Processamento de Linguagem Natural , Humanos , Cristalino/patologia , Catarata/classificação , Catarata/diagnóstico , Doenças do Cristalino/diagnóstico , Masculino , FemininoRESUMO
PURPOSE: Standardization of eye care data is important for clinical interoperability and research . We aimed to address gaps in the representations of glaucoma examination concepts within Systemized Nomenclature of Medicine - Clinical Terms (SNOMED-CT), the preferred terminology of the American Academy of Ophthalmology. DESIGN: Study of data elements. METHODS: Structured eye exam data fields from two electronic health records (EHR) systems (Epic Systems and Medisoft) were compared against existing SNOMED-CT codes for concepts representing glaucoma examination findings3. Glaucoma specialists from multiple institutions were surveyed to identify high-priority gaps in representation, which were discussed among the SNOMED International Eye Care Clinical Reference Group. Proposals for new codes to address the gaps were formulated and submitted for inclusion in SNOMED-CT. MAIN OUTCOME MEASURES: Gaps in SNOMED-CT glaucoma examination concept representations RESULTS: We identified several gaps in SNOMED-CT regarding glaucoma examination concepts. A survey of glaucoma specialists identified high-priority data elements within the categories of tonometry and gonioscopy. For tonometry, there was consensus that we need to define new codes related to maximum intraocular pressure (IOP) and target IOP, and to delineate all methods of measuring IOP. These new codes were proposed and successfully added to SNOMED-CT for future use. Regarding gonioscopy, the current terminology did not include the ability to denote the gonioscopic grading system used (e.g., Shaffer or Spaeth), degree of angle pigmentation, iris configuration (except for plateau iris), and iris approach. There was also no ability to specify eye laterality or angle quadrant for gonioscopic findings. We proposed a framework for representing gonioscopic findings as observable entities in SNOMED-CT. DISCUSSION: There are existing gaps in the standardized representation of findings related to tonometry and gonioscopy within SNOMED-CT. These are important areas for evaluating clinical outcomes and enabling secondary use of EHR data for glaucoma research. This international, multi-institutional collaborative process enabled identification of gaps, prioritization, and development of data standards to address these gaps. CONCLUSION: Addressing these gaps and augmenting SNOMED-CT coverage of glaucoma examination findings could enhance clinical documentation and future research efforts related to glaucoma.
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Purpose: To rigorously develop a prototype clinical decision support (CDS) system to help clinicians determine the appropriate timing for follow-up visual field testing for patients with glaucoma and to identify themes regarding the context of use for glaucoma CDS systems, design requirements, and design solutions to meet these requirements. Design: Semistructured qualitative interviews and iterative design cycles. Participants: Clinicians who care for patients with glaucoma, purposefully sampled to ensure a representation of a range of clinical specialties (glaucoma specialist, general ophthalmologist, optometrist) and years in clinical practice. Methods: Using the established User-Centered Design Process framework, we conducted semistructured interviews with 5 clinicians that addressed the context of use and design requirements for a glaucoma CDS system. We analyzed the interviews using inductive thematic analysis and grounded theory to generate themes regarding the context of use and design requirements. We created design solutions to address these requirements and used iterative design cycles with the clinicians to refine the CDS prototype. Main Outcome Measures: Themes regarding decision support for determining the timing of visual field testing for patients with glaucoma, CDS design requirements, and CDS design features. Results: We identified 9 themes that addressed the context of use for the CDS system, 9 design requirements for the prototype CDS system, and 9 design features intended to address these design requirements. Key design requirements included the preservation of clinician autonomy, incorporation of currently used heuristics, compilation of data, and increasing and communicating the level of certainty regarding the decision. After completing 3 iterative design cycles using this preliminary CDS system design solution, the design was satisfactory to the clinicians and was accepted as our prototype glaucoma CDS system. Conclusions: We used a systematic design process based on the established User-Centered Design Process to rigorously develop a prototype glaucoma CDS system, which will be used as a starting point for a future, large-scale iterative refinement and implementation process. Clinicians who care for patients with glaucoma need CDS systems that preserve clinician autonomy, compile and present data, incorporate currently used heuristics, and increase and communicate the level of certainty regarding the decision. Financial Disclosures: Proprietary or commercial disclosure may be found after the references.
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In this scoping review, we examine underlying causes of loss to follow-up for chronic (glaucoma) and acute (corneal ulcers) eye conditions using the Penchansky and Thomas access to care framework. We explore barriers by World Health Organization income levels and by studying geographical location. We identified 6,363 abstracts, with 75 articles retrieved and 16 meeting inclusion criteria. One article discussed barriers to follow-up care for people with corneal ulcers, and the other 15 were for people with glaucoma. The most frequent barriers to care were affordability, awareness, and accessibility. The international studies had a greater percentage of studies report acceptability as a barrier to loss to follow-up. Countries with universal healthcare included affordability as a loss to follow-up barrier, emphasizing that cost goes beyond the ability to pay for direct treatment costs. Understanding and addressing barriers to follow-up care can aid the goal of continued care and decrease the risk of poor outcomes and vision loss.
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Glaucoma , Ceratite , Humanos , Úlcera , Glaucoma/terapiaRESUMO
BACKGROUND/AIMS: This study aims to determine the incidence and risk of open-angle glaucoma or ocular hypertension (OHT) following ocular steroid injections using healthcare claims data. METHODS: We retrospectively reviewed deidentified insurance claims data from the IBM MarketScan Database to identify 19 156 adult patients with no prior history of glaucoma who received ocular steroid injections between 2011 and 2020. Patient demographics and steroid treatment characteristics were collected. Postinjection glaucoma/OHT development was defined as a new diagnosis of glaucoma/OHT, initiation of glaucoma drops, and/or surgical or laser glaucoma treatment. Cox proportional hazards models were used to determine the risk of glaucoma/OHT development within 5 years after first steroid injection. RESULTS: Overall, 3932 (20.5%) patients were diagnosed with new glaucoma/OHT, 3345 (17.5%) started glaucoma drops and 435 (2.27%) required a laser or surgical glaucoma procedure within 5 years of first steroid injection. Triamcinolone subconjunctival injections were associated with a lower risk of glaucoma/OHT development than retrobulbar or intravitreal steroid injections (p<0.001, HR 0.68, 95% CI 0.59 to 0.79), whereas the 0.59 mg fluocinolone acetonide intravitreal implant had the highest risk of glaucoma/OHT development (p=0.001, HR 2.01, 95% CI 1.34 to 3.02). The risk of glaucoma/OHT development was also higher for patients receiving multiple steroid injections (p<0.001), with the largest increase in risk occurring after three total steroid injections. CONCLUSION: Patients receiving ocular steroid injections are at risk of developing glaucoma/OHT, even with no prior glaucoma/OHT diagnosis or treatment. Patients should be closely monitored for the development of glaucoma following ocular steroid injections, particularly in the setting of intravitreal and/or repeated steroid administration.
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Glaucoma de Ângulo Aberto , Glaucoma , Hipertensão Ocular , Adulto , Humanos , Pressão Intraocular , Glaucoma de Ângulo Aberto/tratamento farmacológico , Estudos Retrospectivos , Injeções Intravítreas , Hipertensão Ocular/induzido quimicamente , Glaucoma/tratamento farmacológico , Corpo Vítreo , Esteroides/efeitos adversosRESUMO
PURPOSE OF REVIEW: To review the recent literature addressing the surgical approaches to intraocular lens (IOL) fixation in the setting of inadequate capsular support. RECENT FINDINGS: Lack of capsular support is a commonly encountered problem facing the anterior segment surgeon. Recent reports suggest that visual outcomes are generally good with modern IOLs and surgical approaches. More recently described techniques include sutureless scleral fixation and intraocular endoscopy-guided suture placement. SUMMARY: Many clinical circumstances require extracapsular IOL fixation and multiple options exist in the setting of inadequate capsular support. Ultimately, there are many factors that must be considered in selecting an appropriate surgical approach. These include ocular history as well as the skill, experience, and comfort level of the individual surgeon. The myriad of options that now exist for IOL fixation increases the likelihood that patients with a wide variety of pathologic states will attain their best possible visual outcome.
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Câmara Anterior/cirurgia , Doenças do Cristalino/terapia , Implante de Lente Intraocular/métodos , Lentes Intraoculares , Segmento Posterior do Olho/cirurgia , Humanos , Implante de Lente Intraocular/efeitos adversos , Implante de Lente Intraocular/classificação , Resultado do TratamentoRESUMO
PURPOSE: To understand the treatment burden experienced by patients receiving care for primary open-angle glaucoma. DESIGN: Semistructured, one-on-one, qualitative interviews. PARTICIPANTS: Patients with primary open-angle glaucoma and age ≥40 years who were scheduled for a follow-up glaucoma appointment at the Kellogg Eye Center. Researchers used purposeful sampling to ensure that there was representation of a range of ages, disease stages, total number of medical conditions, distance traveled to clinic, history of glaucoma surgery, employment, and education. Interviews were conducted until thematic saturation was obtained. METHODS: Participants were interviewed using a semi-structured interview guide that addressed aspects of glaucoma care that give them burden, how this burden impacts their lives, and factors that influence the burden and its impact. Researchers analyzed the transcripts using inductive thematic analysis and grounded theory to generate themes that emerged from the interviews and to map these themes into a conceptual model of glaucoma treatment burden. MAIN OUTCOME MEASURES: Themes related to glaucoma treatment burden generated by qualitative analysis. RESULTS: A total of 22 patients participated in the study. Study participants described 10 categories of glaucoma care activities that cause treatment burden, 8 themes for consequences of glaucoma treatment burden, and 25 themes of factors that influenced the workload created by the various glaucoma care activities and the consequences that they experienced because of these activities. CONCLUSIONS: Participants expressed that the treatment of glaucoma creates a burden for patients that is distinct from the burden of the disease process itself and that this burden negatively affects their quality of life and can potentially cause vision-threatening issues with medication and appointment adherence. We observed considerable variation in the extent to which participants experienced this burden and its consequences, much of which was explained by the influencing factors the participants described. Understanding glaucoma treatment burden and its influencing factors is important as we work to deliver patient-centered care and prevent vision loss.
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Glaucoma de Ângulo Aberto , Glaucoma , Oftalmologia , Adulto , Glaucoma/tratamento farmacológico , Glaucoma de Ângulo Aberto/tratamento farmacológico , Humanos , Qualidade de VidaRESUMO
IMPORTANCE: The perception of being treated with respect by clinicians may be a driver of disparities in individuals in racial and ethnic minoritie groups with eye diseases. Understanding these drivers may help identify potential interventions to reduce eye health disparities to prevent vision loss and blindness. OBJECTIVE: To evaluate the association between racial and ethnic minority status and the perception of being treated with respect by clinicians. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional analysis of a nationally representative cohort study using data from the National Health Interview Survey (NHIS) included participants in the 2017 survey with complete data on outcomes, associated factors, and covariates. Data analysis took place from January 2021 to February 2021. Using a population-based survey conducted in the US in 2017 by the US census bureau on behalf of the National Center for Health Statistics, NHIS study participants (age ≥18 years) who self-reported having an eye disease (macular degeneration, diabetic retinopathy [DR], glaucoma, cataracts) were included, and patients who self-reported as Black, Asian, other/multiple races, or Hispanic ethnicity were considered to be in racial and ethnic minority groups. MAIN OUTCOMES AND MEASURES: Multivariable logistic regression models were used to evaluate the association of minority status with self-reported "always" being treated with respect by clinicians and self-reported "always" being asked about opinions/beliefs about medical care. RESULTS: Participants in racial and ethnic minority groups had 23% lower odds of reporting being treated with respect compared with non-Hispanic White patients (adjusted odds ratio [AOR], 0.77; 95% CI, 0.61-0.97; P = .03). A minority of participants had 66% higher odds of reporting being asked about their beliefs (AOR, 1.66; 95% CI, 1.39-1.98; P < .001). For all patients, being asked about opinions/beliefs by their clinician was associated with a 5.8 times higher odds of reporting being treated with respect (AOR, 5.80; 95% CI, 4.35-7.74; P < .001). CONCLUSIONS AND RELEVANCE: In this nationally representative US population of patients with eye diseases, being a patient in a racial or ethnic minority group was associated with feeling less respected by health care professionals compared with non-Hispanic White patients. Asking about opinions and beliefs, regardless of race or ethnicity, is associated with patients feeling that they are treated with respect.
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Etnicidade , Oftalmopatias , Adolescente , Estudos de Coortes , Estudos Transversais , Minorias Étnicas e Raciais , Oftalmopatias/terapia , Humanos , Grupos Minoritários , Estados Unidos/epidemiologiaRESUMO
BACKGROUND/AIMS: To investigate racial differences in the variability of longitudinal visual field testing in a 'real-world' clinical population, evaluate how these differences are influenced by socioeconomic status, and estimate the impact of differences in variability on the time to detect visual field progression. METHODS: This retrospective observational cohort study used data from 1103 eyes from 751 White individuals and 428 eyes from 317 black individuals. Linear regression was performed on the standard automated perimetry mean deviation values for each eye over time. The SD of the residuals from the trend lines was calculated and used as a measure of variability for each eye. The association of race with the SD of the residuals was evaluated using a multivariable generalised estimating equation model with an interaction between race and zip code income. Computer simulations were used to estimate the time to detect visual field progression in the two racial groups. RESULTS: Black patients had larger visual field variability over time compared with white patients, even when adjusting for zip code level socioeconomic variables (SD of residuals for Black patients=1.53 dB (95% CI 1.43 to 1.64); for white patients=1.26 dB (95% CI 1.14 to 1.22); mean difference: 0.28 (95% CI 0.15 to 0.41); p<0.001). The difference in visual field variability between black and white patients was greater at lower levels of income and led to a delay in detection of glaucoma progression. CONCLUSION: Black patients had larger visual field variability compared with white patients. This relationship was strongly influenced by socioeconomic status and may partially explain racial disparities in glaucoma outcomes.
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Glaucoma , Campos Visuais , Progressão da Doença , Seguimentos , Glaucoma/diagnóstico , Humanos , Pressão Intraocular , Estudos Retrospectivos , Transtornos da Visão/diagnóstico , Testes de Campo VisualRESUMO
OBJECTIVES: Sensory impairments are prevalent among older adults and have been associated with cognitive challenges in later life, yet mechanisms are less well understood. We examined the mediating role of social isolation in the longitudinal relationship between self-reported sensory difficulty and impaired cognitive functioning among older adults. METHODS: Data were taken from the NHATS Study, an annual survey of Medicare beneficiaries' age ≥ 65. Participants (N = 6,338) provided data at Rounds 5, 6, and 7 (2015, 2016, 2017). Structural equation models were estimated to test longitudinal direct and indirect associations. RESULTS: All sensory difficulties were negatively associated with all cognitive functioning measures cross-sectionally through social isolation. Longitudinally, vision difficulty and dual sensory difficulty were indirectly associated with cognitive functioning across time. Hearing difficulty had no longitudinal indirect associations with cognitive functioning through social isolation. DISCUSSION: Social isolation is an important pathway through which late-life vision difficulty is associated with decreased cognitive function.