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PURPOSE OF REVIEW: Vitreous floaters, characterized by the perception of spots or shadows in the visual field, commonly result from posterior vitreous detachment and can cause chronic symptoms in affected patients. The diagnosis of posterior vitreous detachment is typically determined clinically and can sometimes be confirmed with optical coherence topography (OCT) [1 âªâª ] . The objective of this review is to review management options for symptomatic vitreous floaters. RECENT FINDINGS: Symptoms of vitreous floaters may be mild or may significantly affect patient quality of life. Observation is the most common management strategy. Procedural management options include pars plana vitrectomy (PPV) and neodymium-doped yttrium aluminium garnet (Nd:YAG) vitreolysis. PPV is considered the most definitive management option for vitreous floaters. PPV, however, carries inherent risks, notably infection, cataract formation, and retinal detachment [2] . Nd:YAG laser vitreolysis is a less invasive alternative with studies demonstrating varied success [1 âªâª ,3,4] . SUMMARY: This review provides insights into the current state of knowledge regarding the management of vitreous floaters and can guide clinical decision-making.
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Trastornos de la Visión , Vitrectomía , Cuerpo Vítreo , Desprendimiento del Vítreo , Humanos , Terapia por Láser/métodos , Láseres de Estado Sólido/uso terapéutico , Tomografía de Coherencia Óptica , Trastornos de la Visión/diagnóstico , Trastornos de la Visión/patología , Trastornos de la Visión/cirugía , Vitrectomía/métodos , Cuerpo Vítreo/cirugía , Cuerpo Vítreo/patología , Desprendimiento del Vítreo/diagnóstico , Desprendimiento del Vítreo/patología , Desprendimiento del Vítreo/terapiaRESUMEN
PURPOSE OF REVIEW: Diabetic retinopathy (DR) is a leading cause of visual impairment, and the increasing prevalence of diabetes and obesity will impact rates of visual impairment moving forward. Our review aims to synthesize the current body of evidence regarding the impact of lifestyle interventions, such as weight loss, bariatric surgery, and novel antidiabetic drugs, on DR. RECENT FINDINGS: Literature review revealed insufficient evidence regarding the impact of weight loss on DR. Preoperative DR patients undergoing bariatric surgery were found to have similar short-term chances of improvement or worsening DR. Progression of DR with glucagon-like peptide 1 receptor agonists treatments appears unrelated to specific drugs and was also observed with traditional antidiabetic medications. SUMMARY: Rapidly correcting HbA1c levels (≥2%) can paradoxically lead to early worsening DR. Patients considering weight loss, bariatric surgery, and novel antidiabetic drugs should be aware of the potential for DR progression, but they should not be discouraged, as achieving glycemic control is essential for reducing long-term morbidity and mortality from other diabetes-related complications. It is advisable to conduct a baseline retinal examination before treatment and continue monitoring during therapy. Further research is needed to understand the long-term effects of these treatments on DR.
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Cirugía Bariátrica , Diabetes Mellitus , Retinopatía Diabética , Humanos , Hipoglucemiantes/uso terapéutico , Retinopatía Diabética/diagnóstico , Cirugía Bariátrica/efectos adversos , Pérdida de Peso , Trastornos de la Visión , Diabetes Mellitus/tratamiento farmacológicoRESUMEN
PURPOSE OF REVIEW: We describe the history and series results of pneumatic retinopexy (PnR)and provide an analysis of PnR utilization after publication of results of pneumatic retinopexy versus vitrectomy for the management of primary rhegmatogenous retinal detachment outcomes randomized trial (PIVOT). RECENT FINDINGS: No significant trends were found for average number of services ( P â=â0.153) of PnR after the publication of PIVOT results. SUMMARY: PnR is a rhegmatogenous retinal detachment (RRD) repair technique that was first described in the early 1900âs and has evolved over time to become a modern-day, minimally invasive, underutilized treatment option. Other repair techniques for RRD include scleral buckling and pars plana vitrectomy (PPV), which has been compared to the use of PnR in PIVOT. Results of PIVOT concluded that PnR offered superior visual acuity and noninferiority. PnR is underutilized in the United States even after publication of results of PIVOT deemed it a noninferior treatment. Lack of a significant increase in national utilization of PnR could be associated with multifactorial clinician, systems, and financial reasons in the real-world setting.
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Desprendimiento de Retina , Humanos , Estados Unidos , Desprendimiento de Retina/cirugía , Vitrectomía/métodos , Resultado del Tratamiento , Curvatura de la Esclerótica/métodos , Retina , Estudios Retrospectivos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
PURPOSE OF REVIEW: We describe the history, utilization, and series results of panretinal photocoagulation (PRP) and ranibizumab and provide an analysis of PRP and ranibizumab usage before versus after the publication of the 2-year and 5-year results of the Diabetic Retinopathy Clinical Research Network (DRCR.net) Protocol S trial. RECENT FINDINGS: Number of ranibizumabs performed began to increase and number of PRPs performed began to decrease in 2016. After publication of the 2-year results, there was significant negative trend in PRP services and significant positive trend in ranibizumab services (both Pâ<â0.001). After publication of the 5-year results, there was significant negative trend in PRP services (Pâ=â0.003). There were significant negative trends (all Pâ<â0.001) in reimbursement factors for PRP from 2013 to 2020: average work RVU (wRVU), nonfacility physical expense RVU, facility PE RVU, malpractice RVU (MP RVU). SUMMARY: Both PRP and ranibizumab have undergone numerous trials comparing their efficacy to other treatment options or no treatment at all. The publication of the 2-year results of Protocol S was associated with an increase in utilization of ranibizumab and decrease in utilization of PRP, with continued decrease after the publication of the 5-year results.
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Inhibidores de la Angiogénesis , Retinopatía Diabética , Inyecciones Intravítreas , Coagulación con Láser , Ranibizumab , Ranibizumab/uso terapéutico , Ranibizumab/administración & dosificación , Humanos , Inhibidores de la Angiogénesis/uso terapéutico , Inhibidores de la Angiogénesis/administración & dosificación , Retinopatía Diabética/cirugía , Retinopatía Diabética/terapia , Retinopatía Diabética/tratamiento farmacológico , Coagulación con Láser/métodos , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidores , Protocolos ClínicosRESUMEN
PURPOSE OF REVIEW: This review seeks to provide a summary of the most recent research findings regarding the utilization of ChatGPT, an artificial intelligence (AI)-powered chatbot, in the field of ophthalmology in addition to exploring the limitations and ethical considerations associated with its application. RECENT FINDINGS: ChatGPT has gained widespread recognition and demonstrated potential in enhancing patient and physician education, boosting research productivity, and streamlining administrative tasks. In various studies examining its utility in ophthalmology, ChatGPT has exhibited fair to good accuracy, with its most recent iteration showcasing superior performance in providing ophthalmic recommendations across various ophthalmic disorders such as corneal diseases, orbital disorders, vitreoretinal diseases, uveitis, neuro-ophthalmology, and glaucoma. This proves beneficial for patients in accessing information and aids physicians in triaging as well as formulating differential diagnoses. Despite such benefits, ChatGPT has limitations that require acknowledgment including the potential risk of offering inaccurate or harmful information, dependence on outdated data, the necessity for a high level of education for data comprehension, and concerns regarding patient privacy and ethical considerations within the research domain. SUMMARY: ChatGPT is a promising new tool that could contribute to ophthalmic healthcare education and research, potentially reducing work burdens. However, its current limitations necessitate a complementary role with human expert oversight.
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Inteligencia Artificial , Médicos , Humanos , Escolaridad , Manejo de la Enfermedad , ConsejoRESUMEN
PURPOSE OF REVIEW: There is a rising interest in the impact of diet on the pathogenesis of common ophthalmic conditions. The purpose of this review is to summarize the potential preventive and therapeutic power of dietary interventions described in recent basic science and epidemiological literature. RECENT FINDINGS: Basic science investigations have elucidated a variety of mechanisms by which diet may impact ophthalmic disease, particularly through its action on chronic oxidative stress, inflammation and macular pigmentation. Epidemiologic investigations have shown the real-world influence of diet on the incidence and progression of a number of ophthalmic diseases, particularly cataract, age-related macular degeneration (AMD) and diabetic retinopathy. A large observational cohort study found a 20% reduction in the incidence of cataract among vegetarians compared with nonvegetarians. Two recent systematic reviews found that higher adherence to Mediterranean dietary patterns was associated with a decreased risk of progression of AMD to later stages. Finally, large meta-analyses found that patients following plant-based and Mediterranean diets had significant reductions of mean haemoglobin A1c scores and incidence of diabetic retinopathy as compared with controls. SUMMARY: There is a significant and growing body of evidence that Mediterranean diet and plant-based diets - those that maximize fruits, vegetables, legumes, whole grains and nuts; and that minimize animal products and processed foods - help prevent vision loss from cataract, AMD and diabetic retinopathy. These diets may hold benefits for other ophthalmic conditions, as well. Nevertheless, there is a need for further randomized, controlled and longitudinal studies in this area.
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Catarata , Retinopatía Diabética , Dieta Mediterránea , Degeneración Macular , Animales , Humanos , Retinopatía Diabética/epidemiología , Retinopatía Diabética/etiología , Retinopatía Diabética/prevención & control , Degeneración Macular/epidemiología , Degeneración Macular/etiología , Degeneración Macular/prevención & control , Catarata/epidemiología , Catarata/etiología , Catarata/prevención & control , Estudios Observacionales como AsuntoRESUMEN
PURPOSE OF REVIEW: The average number of applications per ophthalmology residency applicant continues to rise. The present article reviews the history and negative impacts of this trend, the dearth of effective solutions and the potential promise of preference signalling as an alternative strategy to address this and potentially improve match outcomes. RECENT FINDINGS: Application inflation adversely impacts applicants and programmes and undermines holistic review. Most recommendations to limit volume have been largely unsuccessful or undesirable. Preference signalling does not restrict applications. Early results from initial pilots in other specialties are promising. Signalling has the potential to facilitate holistic review, reduce interview hoarding and promote equitable distribution of interviews. SUMMARY: Preliminary data suggest preference signalling could be a useful strategy to address current issues with the Match. Building upon the blueprints and experiences of our colleagues, Ophthalmology should conduct its own investigation and consider a pilot project.
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Internado y Residencia , Oftalmología , Humanos , Oftalmología/educación , Proyectos PilotoRESUMEN
PURPOSE OF REVIEW: Clinical trial publications may influence physician prescribing patterns. The Diabetic Retinopathy Clinical Research Network (DRCR.net) Protocol T study, published in 2015, examined outcomes of intravitreal antivascular endothelial growth factor (VEGF) medications for treatment of diabetic macular oedema (DME). This study investigates if the Protocol T 1-year results were associated with changes in prescribing patterns. RECENT FINDINGS: Anti-VEGF agents have revolutionized treatment of DME by blocking angiogenesis signalled by VEGF. Three commonly used anti-VEGF agents are on-label aflibercept (Eylea, Regeneron) and ranibizumab (Lucentis, Genentech) and off-label bevacizumab (Avastin, Genentech). SUMMARY: From 2013 to 2018, there was a significant positive trend in the average number of aflibercept injections for any indication ( P â<â0.002). There was no significant trend in the average number of bevacizumab ( P â=â0.09) and ranibizumab ( P â=â0.43) for any indication. The mean proportion of aflibercept injections per provider per year was 0.181, 0.217, 0.311, 0.403, 0.419 and 0.427; each year-by-year comparison was significant (all P â<â0.001), and the largest increase was in 2015, the year of publication of Protocol T 1-year results. These results imply and reinforce that clinical trial publications may have significant effects on ophthalmologist prescribing patterns.
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Retinopatía Diabética , Oftalmólogos , Humanos , Estados Unidos , Ranibizumab/uso terapéutico , Bevacizumab/uso terapéutico , Inhibidores de la Angiogénesis/uso terapéutico , Factores de Crecimiento Endotelial/uso terapéutico , Factor A de Crecimiento Endotelial Vascular , Pautas de la Práctica en Medicina , Agudeza Visual , Inyecciones Intravítreas , Receptores de Factores de Crecimiento Endotelial Vascular/uso terapéutico , Retinopatía Diabética/complicaciones , Proteínas Recombinantes de Fusión/uso terapéutico , Literatura de Revisión como AsuntoRESUMEN
PURPOSE: To report the clinical presentation and outcomes in patients with Valsalva retinopathy. METHODS: This was a retrospective case series of patients diagnosed with Valsalva retinopathy between June 1, 2010, and May 31, 2020. Clinical notes, operative reports, fundus photography, and optical coherence tomography images were reviewed. RESULTS: This study comprised 58 eyes of 58 patients. The most common causes were lifting (34.4%), vomiting (20.6%), straining (20.6%), and coughing (17.2%). Mean best-corrected visual acuity at diagnosis was 20/163. The most frequently involved vitreoretinal compartment was the subhyaloid space (42.3%) followed by the intraretinal (32.7%), intravitreal (23.1%), and subretinal (13.4%) spaces. Mean best-corrected visual acuity of all patients was 20/59 at 3 months, 20/48 at 6 months, and 20/22 at 1 year. Mean time to clearance of hemorrhage on clinical examination was 99.0 ± 18.7 days in patients who underwent observation and 4.5 ± 3.5 days after surgery in patients who received pars plana vitrectomy. CONCLUSION: Valsalva retinopathy is generally associated with a favorable visual prognosis. Most eyes perform well with observation although pars plana vitrectomy may be indicated in patients requiring rapid resolution of hemorrhage.
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Retinopatía Diabética , Hemorragia Retiniana , Humanos , Estudios Retrospectivos , Hemorragia Retiniana/diagnóstico , Hemorragia Retiniana/etiología , Hemorragia Retiniana/cirugía , Resultado del Tratamiento , Tomografía de Coherencia Óptica , Vitrectomía/métodos , Retinopatía Diabética/diagnósticoRESUMEN
PURPOSE: The purpose of the study was to report the clinical features and best-corrected visual acuity outcomes in patients with acute- and delayed-onset endophthalmitis after open globe injuries. METHODS: The study included a retrospective, comparative, consecutive case series of patients with endophthalmitis after open globe injury between January 2016 and October 2020 at the Bascom Palmer Eye Institute. RESULTS: Acute-onset endophthalmitis accounted for 16 of 20 cases (80%), and all cases were diagnosed at the initial examination. Delayed-onset endophthalmitis cases, occurring more than 2 weeks after injury, accounted for 4 of 20 cases (20%) and were because of Zone 1 wound leaks and infections. Factors associated with endophthalmitis included presence of a retained intraocular foreign body (11/20 [55%]) and delay of presentation >24 hours (15/20 [75%]) ( P < 0.001 and 0.002, respectively). The mean presenting best-corrected visual acuity was logMAR 1.64 (20/800), and the mean best-corrected visual acuity at the last follow-up was logMAR 1.22 (20/300). CONCLUSION: In patients with open globe injury-related endophthalmitis, visual acuity outcomes are generally poor. Despite intravitreal antibiotics at primary closure, delayed-onset endophthalmitis cases may develop in the setting of compromised Zone 1 wound integrity.
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Endoftalmitis , Infecciones Bacterianas del Ojo , Lesiones Oculares Penetrantes , Humanos , Estudios Retrospectivos , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/tratamiento farmacológico , Infecciones Bacterianas del Ojo/etiología , Endoftalmitis/diagnóstico , Endoftalmitis/tratamiento farmacológico , Endoftalmitis/etiología , Antibacterianos/uso terapéutico , Agudeza Visual , Lesiones Oculares Penetrantes/complicaciones , Lesiones Oculares Penetrantes/diagnóstico , Lesiones Oculares Penetrantes/cirugíaRESUMEN
BACKGROUND/PURPOSE: Within the evolving landscape of healthcare in the United States (US), delineating the demographic nuances and financial implications of emergent conditions, such as rhegmatogenous retinal detachment (RRD), is paramount. This study seeks to analyze the demographic and hospital billing amount/cost of service disparities in RRD visits to emergency departments (EDs) nationwide. METHODS: We conducted a retrospective, cross-sectional, population-based study using International Classification of Diseases, 10th revision , and Current Procedural Terminology codes in the 2016 to 2019 Nationwide Emergency Department Sample databases to identify RRD visits. The analysis included demographics, hospital billing amount, and cost of service of RRD ED management. RESULTS: A total of 12,492 RRD encounters were identified with men constituting 64% and a prominent age group being 50 to 64 years (49.3%). Most patients (90%) were managed in metropolitan teaching hospitals, predominantly in the southern U.S. region (56.1%). Private insurance covered 45% of patients. Same-day RRD repair odds increased in November and December. Whites had a higher likelihood for same-day treatment. Hospital billing amount rose from $23,600 in 2016 to $30,354 in 2019, with stable mean total cost of service. Rhegmatogenous retinal detachment ED visit incidence did not show seasonal variation ( P = 0.819). CONCLUSION: Most patients with RRD in U.S, EDs were middle-aged men, with Whites more likely to receive same-day repair. There was no sex bias observed in same-day repair decision-making. Although hospital billing amount increased over the study period, total cost of service remained stable. The incidence of RRD ED visits showed no seasonal variation.
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Desprendimiento de Retina , Persona de Mediana Edad , Masculino , Humanos , Estados Unidos/epidemiología , Desprendimiento de Retina/epidemiología , Estudios Retrospectivos , Estudios Transversales , Servicio de Urgencia en Hospital , IncidenciaRESUMEN
PURPOSE: We evaluated the clinical outcomes of intraocular inflammation (IOI) of eyes with neovascular age-related macular degeneration (AMD) injected with brolucizumab in our tertiary referral center. METHODS: A retrospective case series for which clinical records of all eyes that received intravitreal brolucizumab at Bascom Palmer Eye Institute between December 1, 2019, and April 1, 2021, were reviewed. RESULTS: There were 345 eyes of 278 patients who received 801 brolucizumab injections. IOI was detected in 16 eyes of 13 patients (4.6%). In those patients, baseline Logarithm of Minimu Angle of Resolution (logMAR) best-corrected visual acuity was 0.32 0.2 (20/42), while it was 0.58 0.3 (20/76) at IOI presentation. The mean number of injections among eyes experiencing IOI was 2.4, and the interval between the last brolucizumab injection and IOI presentation was 20 days. There was no known case of retinal vasculitis. Management of IOI included topical steroids in seven eyes (54%), topical and systemic steroids in five eyes (38%), and observation in one eye (8%). Best-corrected visual acuity returned to baseline and inflammation resolved in all eyes by the last follow-up examination. CONCLUSION: Intraocular inflammation after brolucizumab injection for neovascular AMD was not uncommon. Inflammation resolved in all eyes by the last follow-up visit.
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Degeneración Macular , Enfermedades de la Úvea , Uveítis , Humanos , Inhibidores de la Angiogénesis , Estudios Retrospectivos , Incidencia , Uveítis/tratamiento farmacológico , Inyecciones Intravítreas , Inflamación/tratamiento farmacológico , Degeneración Macular/tratamiento farmacológicoRESUMEN
PURPOSE OF REVIEW: In the absence of long-term data of the effects of private equity in ophthalmology, this article reviews the role of private equity in other medical specialties as a guide to the future for ophthalmology. RECENT FINDINGS: Across an array of medical specialties, including anesthesiology, dermatology, emergency medicine, ophthalmology/optometry, radiology, and urology, medical practices are being consolidated into a few larger platform groups. Although there has been a short-term financial success for both private equity firms and senior medical practice partners, there exists broad skepticism from peer-reviewed publications and the national media. SUMMARY: Although the impact of private equity on ophthalmology is largely speculative, ophthalmology may follow some of the trends observed in other medical specialties. These trends include increased volume of services, increased profits, improved payer mix, increased payment per patient visit, increased use of midlevel practitioners, decreased physician autonomy, and decreased physician salaries.
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Medicina , Oftalmología , HumanosRESUMEN
BACKGROUND: Cataract surgery is the most common ambulatory incisional surgery performed in the USA. Cystoid macular edema (CME), the accumulation of fluid in the central retina due to leakage from dilated capillaries, is the most common cause of vision impairment following cataract surgery. Acute CME, defined as CME of less than four months' duration, often resolves spontaneously. CME that persists for four months or longer is termed chronic CME. Non-steroidal anti-inflammatory drugs (NSAIDs) have been used to treat CME. This update adds new evidence and analyses to the previously published review. OBJECTIVES: To examine the effectiveness of NSAIDs in the treatment of CME following cataract surgery. SEARCH METHODS: We searched the CENTRAL (2022, Issue 3); Ovid MEDLINE; Embase; PubMed; LILACS; mRCT (discontinued in 2014, last searched August 2011), ClinicalTrials.gov, and WHO ICTRP databases. We did not use any date or language restrictions in the electronic search for trials. We last searched the electronic databases on 20 March 2022. SELECTION CRITERIA: We included randomized controlled trials evaluating the effects of NSAIDs for CME following cataract surgery. DATA COLLECTION AND ANALYSIS: Two review authors independently screened all titles and abstracts, reviewed full-text publications against eligibility criteria, independently extracted data from newly included trials and assessed risk of bias for each included trial. We contacted trial authors for clarification or to request missing information. We provided a narrative synthesis of all included trials and their results. For continuous and dichotomous outcomes, we separately performed pooled analysis and reported mean difference (MD) and risk ratio (RR) as well as the associated 95% confidence interval (CI) whenever feasible. Two review authors independently graded the overall certainty of the evidence for each outcome using the GRADE approach. MAIN RESULTS: We included nine trials with a total of 390 participants (393 eyes). Study participants' mean age was 72.2 years (interquartile range [IQR] 68.8 to 73.6) and 72% were women (IQR 69% to 74%). Three trials included participants with acute CME, and four included participants with chronic CME; the remaining two trials enrolled both participants with acute and chronic CME or participants with unknown CME duration. We assessed trials as having unclear (33%) or high risk of bias (67%). Visual improvement of two or more lines at the end of treatment Data from one trial in participants with acute CME show no treatment effect of topical ketorolac compared to placebo (RR 2.00, 95% CI 0.46 to 8.76; 22 participants). Data from a three-arm trial in participants with acute CME demonstrate that, when compared with topical prednisolone, topical ketorolac (RR 1.33, 95% CI 0.58 to 3.07; 17 participants) or topical ketorolac and prednisolone combination therapy (RR 1.78, 95% CI 0.86 to 3.69; 17 participants) may have little or no effect on visual improvement. Results of subgroup analysis from two studies in participants with chronic CME suggest that, after treatment for 90 days or longer, NSAIDs may increase participants' likelihood of visual improvement by 1.87 fold (RR 2.87, 95% CI 1.58 to 5.22; I2 = 33%; 2 trials, 121 participants) relative to placebo. However, there was no evidence of treatment effects in the subgroup with two months of treatment or less (RR 0.72, 95% CI 0.30 to 1.73; P = 0.19, I2 = 41%; 2 trials, 34 participants). Overall, this evidence is very low certainty. A single-study estimate in patients with mixed CME indicates that topical diclofenac may increase the likelihood of visual improvement by 40% when compared to topical ketorolac (RR 1.40, 95% CI 1.02 to 1.94; 68 participants). However, the same trial reported no difference between the groups in mean final visual acuity in Snellen lines (MD 0.40, 95% CI -0.93 to 1.73). A three-arm trial in patients with mixed CME reporting visual changes in ETDRS letters in comparisons between ketorolac and diclofenac (34 participants) or bromfenac (34 participants) suggests no evidence of effects. Overall, NSAIDs may slightly improve visual acuity in participants with mixed CME but the evidence is very uncertain. Persistence of improvement of vision one month after discontinuation of treatment One trial of participants with chronic CME tested oral indomethacin (RR 0.40, 95% CI 0.10 to 1.60; 20 participants) and the other compared topical ketorolac to placebo (RR 4.00, 95% CI 0.51 to 31.1; 26 participants). While there is no evidence of treatment effects, evidence suggests substantial between-group heterogeneity (P = 0.07, I2 = 69.9%; very low-certainty evidence). None of the trials in patients with acute or mixed CME reported this outcome. Proportion of participants with improvement in leakage on fundus fluorescein angiography One three-arm trial in participants with acute CME shows that, when compared with topical prednisolone, there is no treatment benefit of topical ketorolac (RR 1.11, 95% CI 0.45 to 2.75; 17 participants) or topical ketorolac and topical prednisolone combination therapy (RR 1.56, 95% CI 0.72 to 3.38; 17 participants). This evidence is very low certainty. The combined estimate from two trials in participants with chronic CME indicates NSAIDs have little to no effect over placebo on improving leakage (RR 1.93, 95% CI 0.62 to 6.02; 40 participants; very low-certainty evidence). Neither of the trials in patients with mixed CME reported this outcome. Proportion of participants with improved contrast sensitivity Very low-certainty evidence from one trial in participants with acute CME shows no treatment benefit of ketorolac (RR 1.11, 95% CI 0.45 to 2.75; 17 participants) or ketorolac and prednisolone combination therapy (RR 1.78, 95% CI 0.86 to 3.69; 17 participants) compared with topical prednisolone. None of the trials in patients with chronic or mixed CME reported this outcome. Proportion of participants with improved central macular thickness on optical coherence tomography; measures of quality of life No included trial reported these outcomes. Adverse effects Most trials observed no differences in ocular adverse events, such as corneal toxicity or elevated intraocular pressure, between comparison groups. AUTHORS' CONCLUSIONS: Evidence on effects of NSAIDs in patients with CME is very uncertain and further investigation is warranted. Our findings are limited by small sample sizes, and heterogeneity in interventions, assessments, and reporting of clinically important outcomes.
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Catarata , Edema Macular , Humanos , Femenino , Anciano , Masculino , Edema Macular/tratamiento farmacológico , Edema Macular/etiología , Antiinflamatorios no Esteroideos/uso terapéutico , Ketorolaco/uso terapéutico , Diclofenaco/uso terapéutico , Calidad de Vida , Catarata/complicaciones , Prednisolona/uso terapéuticoRESUMEN
PURPOSE: To evaluate the incidence and degree of retinal displacement following scleral buckling surgery for macula-involving rhegmatogenous retinal detachment. METHODS: Retrospective interventional case series comprised of patients treated with primary scleral buckling procedure without gas tamponade for macula-involving rhegmatogenous retinal detachment and imaged postoperatively with fundus autofluorescence imaging between June 1, 2016 and July 25, 2021. Clinical notes, operative reports, fundus autofluorescence photographs, and optical coherence tomography images were reviewed. The presence and degree of retinal displacement were recorded. RESULTS: Twelve eyes of 11 patients were included. One (8%) eye with an epiretinal membrane demonstrated 0.1 mm of retinal displacement along the superior arcade and in the superotemporal periphery. The remainder of eyes (92%) did not show any identifiable signs of retinal displacement. CONCLUSION: Retinal displacement does not seem to be a frequent complication of primary scleral buckling surgery for macula-involving rhegmatogenous retinal detachment.
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Mácula Lútea , Desprendimiento de Retina , Humanos , Desprendimiento de Retina/diagnóstico , Desprendimiento de Retina/cirugía , Estudios Retrospectivos , Curvatura de la Esclerótica/efectos adversos , Curvatura de la Esclerótica/métodos , Tomografía de Coherencia Óptica/métodos , Resultado del Tratamiento , Agudeza Visual , Vitrectomía/efectos adversos , Vitrectomía/métodosRESUMEN
PURPOSE: The purpose of this study was to report the closure of macular hole without surgery in 7 cases using medical therapies. METHODS: The retrospective review of 7 cases of full-thickness macular holes, which closed after medical therapy without surgery. RESULTS: Seven eyes of 7 patients developed full-thickness macular holes, which initially closed on medical therapy without surgery. Six patients were kept on maintenance therapy; 1 recurred and 5 did not develop recurrence. One patient was taken off of maintenance therapy and later developed recurrent macular hole requiring macular hole surgery. CONCLUSIONS: Medical therapy to decrease macular edema may facilitate macular hole closure and should be considered, especially for small macular holes with significant edema. Reopening of macular holes may occur after stopping topical maintenance therapy for macular edema, which occurred at 10 weeks and 9 months after maintenance therapy was discontinued or markedly tapered.
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Edema Macular , Perforaciones de la Retina , Humanos , Edema Macular/diagnóstico , Edema Macular/tratamiento farmacológico , Edema Macular/etiología , Perforaciones de la Retina/diagnóstico , Perforaciones de la Retina/etiología , Perforaciones de la Retina/cirugía , Estudios Retrospectivos , VitrectomíaRESUMEN
PURPOSE: To report trends of intravitreal corticosteroid use and explore the relationship between career experience, reported industry payments, and prescribing habits. METHODS: A retrospective review of ophthalmologists who administered intravitreal dexamethasone implants (DEX) and triamcinolone acetonide (TA) injections between August 2013 and December 2017. RESULTS: A total of 1,070 US ophthalmologists were reimbursed by Medicare for 522,804 DEX injections and 2.6 million TA injections. There was a significant positive trend in the number of DEX (P = 0.01), but not TA, injections per year. Mid-career and late-career physicians performed significantly greater total injections on average compared with early-career physicians (both P < 0.001). Early-career physicians performed a greater proportion of DEX injections than late-career physicians (P = 0.006). Industry payments were positively associated with the proportion of DEX used and inversely correlated with the proportion of TA administered (P < 0.001). On multivariate analysis, years in practice, number of payments, and total value of payments were significantly associated with the number of DEX injections administered (all P < 0.001). CONCLUSION: From 2013 to 2017, the use of DEX increased, whereas TA use remained stable. There was a positive association between DEX use and physician-industry interactions, which may be explained by seniority and experience. This study does not define a causal relationship.
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Dexametasona/administración & dosificación , Medicare , Oftalmólogos/estadística & datos numéricos , Enfermedades de la Retina/diagnóstico por imagen , Triamcinolona Acetonida/administración & dosificación , Adulto , Femenino , Estudios de Seguimiento , Glucocorticoides/administración & dosificación , Humanos , Inyecciones Intravítreas , Masculino , Persona de Mediana Edad , Enfermedades de la Retina/economía , Estudios Retrospectivos , Estados Unidos , Adulto JovenRESUMEN
PURPOSE: To determine the rate of follow-up after emergent encounters for nonproliferative diabetic retinopathy and to identify patient or visit characteristics associated with follow-up adherence. METHODS: A retrospective cohort study of patients presenting to an ophthalmic emergency department with nonproliferative diabetic retinopathy between May 2014 and December 2018 was conducted. Demographic and encounter data were gathered. Adherence to follow-up was defined as a completed encounter within 5 weeks of the recommended follow-up. RESULTS: A total of 1,248 patients were included. The overall follow-up rate was 53%. Significantly decreased odds of follow-up adherence were associated with longer physician recommended follow-up intervals (odds ratio: 0.81, P < 0.001), longer interval to scheduled appointment (OR: 0.98, P < 0.001), commercial insurance (OR: 0.76, P = 0.01), and lack of any insurance (OR: 0.57, P < 0.01). Significantly increased odds were associated with a longer emergency department visit duration (OR: 1.002, P = 0.001), farther home distance (1.02, P < 0.01), increased likelihood of living in a higher income area (OR: 1.07, P = 0.04), greater NPDR severity (OR: 1.23, P < 0.01), Medicare (OR: 1.38, P = 0.04), presence of macular edema (OR: 1.66, P < 0.001), and worse vision (OR: 1.73, P < 0.001). CONCLUSION: Patients presenting emergently with non-proliferative diabetic retinopathy are at high risk for follow-up nonadherence. Several patient and encounter characteristics were associated with follow-up adherence.
Asunto(s)
Retinopatía Diabética/terapia , Servicio de Urgencia en Hospital/normas , Hospitalización/estadística & datos numéricos , Cooperación del Paciente/estadística & datos numéricos , Agudeza Visual , Retinopatía Diabética/diagnóstico , Retinopatía Diabética/epidemiología , Femenino , Florida/epidemiología , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de RiesgoRESUMEN
PURPOSE: To assess for a positive results bias in recently published randomized controlled trials in the field of vitreoretinal disease. METHODS: A bibliometric analysis was conducted examining randomized controlled trials published in the field of retina between January 1, 2016, and December 31, 2019. Studies were classified as positive result or negative result based on the statistical significance of their primary outcome. Publication date and sample size were documented. These variables were compared against Journal Citation Reports Impact Factor in the year of publication. RESULTS: Two hundred and eighty-eight randomized controlled trials from 64 unique journals were included and analyzed. One hundred and eighty-five (64.2%) studies were classified as positive result, and 103 (35.8%) studies were classified as negative result. There was no association between impact factor and positive result. Studies classified as positive result had larger sample sizes, and higher sample size was associated with higher impact factor. CONCLUSION: These results do not support the presence of a recent positive results bias in retina randomized controlled trials. This is reassuring, although several factors could be contributing to this finding including studies that were conducted but never submitted and selective reporting of outcomes. Thus, it will be important to remain cognizant of potential publication biases moving forward.
Asunto(s)
Factor de Impacto de la Revista , Ensayos Clínicos Controlados Aleatorios como Asunto , Retina , Enfermedades de la Retina/terapia , Sesgo , Bibliometría , Humanos , Sesgo de Publicación , Estudios RetrospectivosRESUMEN
PURPOSE: A prior study revealed discrepancies in self-reported surgical numbers between male and female ophthalmology residents. This study further investigates the gender differences in self-reported procedural volume among vitreoretinal surgery fellows and examines the differences for surgical, medical, and total self-reported procedural volume between male and female vitreoretinal fellows. METHODS: A retrospective review of case logs submitted to the American Society of Retina Specialists by first-year and second-year vitreoretinal fellows from July 1, 2018, to June 30, 2019, was performed. Fellows who reported fewer than 100 pars plana vitrectomies were excluded. A total of 133 fellows were included. RESULTS: Overall, 37 of 57 (65%) first-year fellows and 59 of 76 (78%) second-year fellows were male. An average of 1,120 procedures were self-reported among all vitreoretinal fellows. In the group of second-year fellows at the completion of fellowship, men reported more total procedures (1,171 [864-1,600] vs. 1,005 [719-1,257]; P = 0.072). Women reported statistically significant fewer endolaser (P = 0.018), internal limiting membrane peel (P = 0.042), and cryoretinopexy (P = 0.002) procedures compared with men. When splitting the data by total surgical versus medical procedures, men reported more procedures than women both surgically (1,077 [799-1,490] vs. 925 [622-1,208]; P = 0.085) and medically (72 [41-116] vs. 56 [20-94]; P = 0.141), although these differences were not statistically significant. CONCLUSION: There is a trend for female vitreoretinal fellows to report fewer surgical procedures than their male counterparts, raising concerns for gender gaps in vitreoretinal surgical training. Further research is needed to verify this discrepancy and identify potential barriers that female vitreoretinal surgeons are facing in training.