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Gao M, Xia F, Wang P, Feng Z, Wang X. Influence of serial intravitreal injections on measures of dry eye: A systemic review and meta-analysis. Cont Lens Anterior Eye 2024; 47:102127. [PMID: 38350814 DOI: 10.1016/j.clae.2024.102127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/11/2024] [Accepted: 02/05/2024] [Indexed: 02/15/2024]
Abstract
PURPOSE The aim of this study was to evaluate the long-term effects of serial intravitreal injections (IVI) on measures of dry eye. METHODS The PubMed, EMBASE, and Cochrane databases were searched according to the PROSPERO protocol (CRD42023455727). Studies evaluating the influence of serial IVI on the ocular surface compared with untreated fellow eyes were included. The measures of dry eye after IVI were used as outcome variables. The results are presented as mean difference (MD) with a corresponding 95% confidence interval (CI). RESULTS A total of 4 studies with 259 participants were included in this meta-analysis. Significant increases in ocular surface disease index (OSDI) scores (MD 10.26, 95 % CI 5.05 to 15.46, p < 0.01) and tear film osmolarity (TOsm; MD 4.40, 95 % CI 0.87 to 7.92, p = 0.01) were observed in the IVI treated eyes compared to the untreated fellow eyes. There was no significant difference between the groups with respect to fluorescein tear film break-up time (TBUT; p = 0.05), average non-invasive tear film break-up time (NITBUT; p = 0.94), first NITBUT (p = 0.78) and Schirmer test (p = 0.94). CONCLUSION Repeated IVI of anti-VEGF agents with preoperative povidone-iodine application was associated with increased OSDI scores and TOsm, while no significant difference was found in fluorescein TBUT, average NITBUT, first NITBUT and Schirmer test. The ocular surface may partially recover after the procedures, but IVI still has deleterious effects on the ocular surface.
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Affiliation(s)
- Meng Gao
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China; Department of Ophthalmology and Visual Science, University of Massachusetts Chan Medical School, Worcester 01605, MA, USA.
| | - Fei Xia
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China
| | - Ping Wang
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China
| | - ZhenHua Feng
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China
| | - XinXin Wang
- Department of Ophthalmology, Affiliated Hospital of Weifang Medical University, Weifang 261042, China
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2
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Uzzan J, Haddad M, Salamé N. [Quality of life survey of 3,738 patients treated with intravitreal injections for age-related macular degeneration]. J Fr Ophtalmol 2024; 47:104075. [PMID: 38368762 DOI: 10.1016/j.jfo.2024.104075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 07/03/2023] [Indexed: 02/20/2024]
Abstract
PURPOSE To evaluate the peri- and post-intravitreal injection (IVI) symptoms reported by patients who have been repeatedly injected for age-related macular degeneration (AMD) and to analyze these according to the protocols of the injector. MATERIALS AND METHODS Multi-center, cross-sectional, consecutive, analytical survey. RESULTS The IVI protocols of 106 injectors differed in terms of the number of instillations of povidone-iodine, its contact time, and rinsing of the ocular surface post-injection. In total, 3,738 patients responded to the survey, 60.1% of whom were women; 36.4% had received more than 20 IVIs; 50.7% of patients reported irritation upon application of povidone-iodine. Post-IVI, depending on the symptom in question, between 44.8% and 57.4% of patients reported symptoms of ocular surface change. The number of instillations of povidone-iodine, its contact time with the ocular surface, and abundant rinsing post-IVI increased the immediate symptoms. Patients who received more IVIs were more prone to experiencing gritty eyes, and the incidence of acute pain increased in patients who had previously received over 20 IVIs. Women and patients previously treated for dry eye or glaucoma were at greater risk of worse symptoms. CONCLUSION Comparing injecting centers' practices with patients' self-assessments showed an aggravation of symptoms of ocular surface changes related to povidone-iodine. This survey contributes to providing data for the implementation of a protocol to improve the quality of life of patients injected repeatedly for AMD.
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Affiliation(s)
- J Uzzan
- Clinique Mathilde Gpe Vivalto, 4, rue de Lessard, 76100 Rouen, France
| | - M Haddad
- Hôpital privé de la Baie, avenue du Quesnoy, 50300 Avranches, France
| | - N Salamé
- CHP Saint-Martin, 18, rue des Roquemonts, 14000 Caen, France.
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Xiong X, Zhang X, Li X, Huang T. Adverse events associated with brolucizumab: a disproportionality analysis of the FDA adverse event reporting system (FAERS). Expert Opin Drug Saf 2024:1-6. [PMID: 38404234 DOI: 10.1080/14740338.2024.2322712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/28/2023] [Indexed: 02/27/2024]
Abstract
BACKGROUND The safety information of brolucizumab primarily comes from clinical trials experience. This study aimed to explore the ocular and systemic adverse events (AEs) associated with brolucizumab among real-world patients through data mining the FDA Adverse Event Reporting System (FAERS) database. METHODS AE reports submitted to the FAERS database between October 2019 and March 2023 were extracted. The reporting odds ratio was used to evaluate AE signals associated with brolucizumab. RESULTS There were 4,380,839 AE reports extracted from the FAERS database, and 3,313 of which were with brolucizumab as primary suspected. A total of 150 ocular AE signals were identified. Ninety-nine were known ocular AEs listed in brolucizumab' label, primarily including vision-related AEs, intraocular infections, and retinal disorders. Fifty-one were unexpected ocular AE signals, including keratic precipitates, retinal perivascular sheathing, dry eye, glaucoma, etc. Meanwhile, several serious systemic AE signals, including arterial thromboembolic events and rhinorrhea, were also identified. CONCLUSIONS Several unexpected ocular and systemic AE signals associated with brolucizumab were identified through data mining of the FAERS database.
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Affiliation(s)
- Xiaomei Xiong
- Department of Pharmacy, Eye & ENT Hospital, Fudan University, Shanghai, China
| | - Xiuwen Zhang
- Department of Pharmacy, Eye & ENT Hospital, Fudan University, Shanghai, China
| | - Xiaoxia Li
- Department of Pharmacy, Eye & ENT Hospital, Fudan University, Shanghai, China
| | - Taomin Huang
- Department of Pharmacy, Eye & ENT Hospital, Fudan University, Shanghai, China
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4
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Carlo C, Poddi M, Mocini S, Boni N, Damiani F, Battini MA, Mirabella G, Tataranno M. Clinical evaluation of tear substitute utility after anti-VEGF intravitreal injection. Eur J Ophthalmol 2024:11206721241234427. [PMID: 38389327 DOI: 10.1177/11206721241234427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
PURPOSE The purpose of this study is to evaluate the role of a polyethylene glycol 400 - propylene glycol - hydroxypropyl guar - hyaluronic acid eye drops in relieving the symptoms of dry eye syndrome after anti-VEGF intravitreal injection. METHODS In this randomized, parallel-group study, patients were randomized to receive standard therapy alone or study eye drops plus standard therapy. Patients enrolled were older than 50 with exudative age-related macular degeneration, who have never had intravitreal injections, and without severe dry eye condition or severe ocular or systemic conditions. Patients had baseline preoperative evaluation (V0), and successively after 15 (V1) and 30 (V2) days. At VO and V1 T-BUT, Schirmer's test, fluorescein staining, DEQ5 and OSDI questionnaires were performed and at V2 (30) the OSDI questionnaire was administered. RESULTS 80 patients were included in the study, of them 40 received standard therapy plus study eye drops. DEQ5 questionnaire showed an increase in the control group between the values at V0 and V1, while in the study group a decrease was observed. No changes in T-BUT, Schirmer, and fluorescein staining values between V0 and V1 were observed in both groups. OSDI data in the control group showed no statistically significant differences, while in the study group they showed a statistically significant difference. CONCLUSIONS In our study patients undergoing for the first time intravitreal treatment presented dry eye symptoms in the postoperative period: in this group of patients the use of a tears substitute reduces postoperative ocular discomfort.
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Affiliation(s)
- Cagini Carlo
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Maria Poddi
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Stefano Mocini
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Niccolò Boni
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Francesco Damiani
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Michele Apponi Battini
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Giuseppe Mirabella
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
| | - Mario Tataranno
- Department of Medicine and Surgery, Ophthalmology Section, University of Perugia, Perugia, Italy
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Mani S, Jin HD, Shonka B, Fortenbach CR, Russell JF. Randomized Controlled Study of Cooled vs Room-Temperature Artificial Tears for Reducing Ocular Surface Irritation After Intravitreal Injection. JOURNAL OF VITREORETINAL DISEASES 2023; 7:310-315. [PMID: 37927318 PMCID: PMC10621712 DOI: 10.1177/24741264231175555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Purpose: To evaluate the efficacy of cooled vs room-temperature artificial tears in reducing ocular discomfort after intravitreal injections (IVIs). Methods: Patients receiving a standard intravitreal injection in the retina clinic who met the eligibility criteria and provided informed consented were enrolled in the study. Patients were randomized to the cooled tears or room-temperature tears intervention group. Both groups rated their ocular discomfort following IVI after cooled or room-temperature tears were administered. Results: The cooled group comprised 48 patients and the room-temperature group, 61 patients. There was no significant difference in the reduction of ocular discomfort between the cooled vs room-temperature artificial tears groups (P = .387). In addition, there was a similar level of reduction in ocular discomfort after either intervention (P = .681) regardless of whether or not the patients routinely used artificial tears after previous IVIs. Conclusions: Cooled tears provided no additional benefit in reducing ocular discomfort post-IVI compared with room-temperature tears. Baseline tear use after an IVI may have no true benefit other than a potential placebo effect, recall bias, or both.
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Affiliation(s)
- Smrithi Mani
- Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Haoxing D. Jin
- Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Bryce Shonka
- Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Christopher R. Fortenbach
- Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Jonathan F. Russell
- Department of Ophthalmology and Visual Sciences, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
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Bu Y, Shih KC, Wong HL, Kwok SS, Lo ACY, Chan JYK, Ng ALK, Chan TCY, Jhanji V, Tong L. The association between altered intestinal microbiome, impaired systemic and ocular surface immunity, and impaired wound healing response after corneal alkaline-chemical injury in diabetic mice. Front Immunol 2023; 14:1063069. [PMID: 36798135 PMCID: PMC9927643 DOI: 10.3389/fimmu.2023.1063069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/09/2023] [Indexed: 02/04/2023] Open
Abstract
Purpose We aim to investigate the effect of sustained hyperglycemia on corneal epithelial wound healing, ocular surface and systemic immune response, and microbiome indices in diabetic mice compared to controls after alkaline chemical injury of the eye. Methods Corneal alkaline injury was induced in the right eye of Ins2Akita (Akita) mice and wild-type mice. The groups were observed at baseline and subsequently days 0, 3, and 7 after injury. Corneal re-epithelialization was observed under slit lamp with fluorescein staining using a cobalt blue light filter. Enucleated cornea specimens were compared at baseline and after injury for changes in cornea thickness under hematoxylin and eosin staining. Tear cytokine and growth factor levels were measured using protein microarray assay and compared between groups and time points. Flow cytometry was conducted on peripheral blood and ocular surface samples to determine CD3+CD4+ cell count. Fecal samples were collected, and gut microbiota composition and diversity pattern were measured using shotgun sequencing. Results Akita mice had significantly delayed corneal wound healing compared to controls. This was associated with a reduction in tear levels of vascular endothelial growth factor A, angiopoietin 2, and insulin growth factor 1 on days 0, 3, and 7 after injury. Furthermore, there was a distinct lack of upregulation of peripheral blood and ocular surface CD3+CD4+ cell counts in response to injury in Akita mice compared to controls. This was associated with a reduction in intestinal microbiome diversity indices in Akita mice compared to controls after injury. Specifically, there was a lower abundance of Firmicutes bacterium M10-2 in Akita mice compared to controls after injury. Conclusion In diabetic mice, impaired cornea wound healing was associated with an inability to mount systemic and local immune response to ocular chemical injury. Baseline and post-injury differences in intestinal microbial diversity and abundance patterns between diabetic mice and controls may potentially play a role in this altered response.
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Affiliation(s)
- Yashan Bu
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Kendrick Co Shih
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Ho Lam Wong
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Sum Sum Kwok
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Amy Cheuk-Yin Lo
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Joseph Yau-Kei Chan
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Alex Lap-Ki Ng
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Tommy Chung-Yan Chan
- Department of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong, Hong Kong SAR, China
| | - Vishal Jhanji
- Department Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Louis Tong
- Cornea and External Eye Disease Service, Singapore National Eye Centre, Singapore, Singapore.,Ocular Surface Research Group, Singapore Eye Research Institute, Singapore, Singapore
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Pan LY, Kuo YK, Chen TH, Sun CC. Dry eye disease in patients with type II diabetes mellitus: A retrospective, population-based cohort study in Taiwan. Front Med (Lausanne) 2022; 9:980714. [PMID: 36082275 PMCID: PMC9445241 DOI: 10.3389/fmed.2022.980714] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 07/29/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose To investigate the risk and protective factors of dry eye disease (DED) in patients with type II diabetes mellitus (DM). Design A retrospective cohort study using Chang- Gung research database collecting data from 2005 to 2020. Methods Patients with type II DM were included, and those with previous ocular diseases were excluded. Ten thousand twenty nine developed DED (DED group), and 142,491 didn't (non-DED group). The possible risk and protective factors were compared and analyzed using the logistic regression model. Results A majority of the DED group were female with significantly higher initial and average glycated hemoglobin levels, and higher incidence of diabetic neuropathy and retinopathy. In conditional logistic regression model, advanced age was a risk factor. After adjusting for sex, age, and DM duration; average glycated hemoglobin level, diabetic neuropathy, retinopathy, and nephropathy with eGFR 30 ~ 59 and intravitreal injection, vitrectomy, pan-retinal photocoagulation, and cataract surgery were contributing factors of DED. Considering antihyperglycemic agents, DPP4 inhibitor, SGLT2 inhibitor, GLP-1 agonist, and insulin monotherapy and dual medications combining any two of the aforementioned agents were protective factors against DED compared with metformin alone. In the monotherapy group, SLGT2 inhibitor had the lowest odds ratio, followed by GLP1 agonist, DPP4 inhibitor, and insulin. Conclusions DED in patients with DM is associated with female sex, advanced age, poor diabetic control, microvascular complications and receiving ocular procedures. GLP-1 agonist, SGLT-2 inhibitor, DPP4 inhibitor, and insulin are superior to metformin alone in preventing DM-related DED. A prospective randomized control trial is warranted to clarify our results.
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Affiliation(s)
- Li-Yen Pan
- Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yu-Kai Kuo
- Department of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Tien-Hsing Chen
- Department of Cardiology, Chang Gung Memorial Hospital, Keelung, Taiwan
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan
- Biostatistical Consultation Center of Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chi-Chin Sun
- Department of Ophthalmology, Chang Gung Memorial Hospital, Keelung, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- *Correspondence: Chi-Chin Sun
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Kıyat P, Palamar M, Nalçacı S, Akkin C. Dry Eye and Meibomian Gland Dysfunction in Neovascular Age-Related Macular Degeneration Patients Treated with Intravitreal Injections. Turk J Ophthalmol 2022; 52:157-161. [PMID: 35769012 PMCID: PMC9249115 DOI: 10.4274/tjo.galenos.2021.66168] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objectives: To determine if patients treated with multiple intravitreal injections for neovascular age-related macular degeneration are more likely to suffer from dry eye and meibomian gland dysfunction. Materials and Methods: Sixty eyes of 30 patients were enrolled. One eye of each patient was treated with multiple monthly intravitreal injections for neovascular AMD (Group 1) and the fellow healthy eye received no treatment (Group 2). The presence of dry eye was evaluated using tear film break-up time, Schirmer 1 test, the Oxford scale, and Ocular Surface Disease Index (OSDI). The loss rate of meibomian glands was evaluated by meibography and was graded and scored (meiboscore) from grade 0 (no loss of glands) to grade 3 (loss of >2/3 of total meibomian glands) for each eyelid. Results: Group 1 had lower mean Schirmer 1 and tear film break up-time measurements and higher mean OSDI score than Group 2, but the differences were not statistically significant (p=0.257, p=0.113, and p=0.212, respectively). Mean Oxford scale scores and meiboscore of the upper eyelids showed no statistically significant difference between the groups (p=0.594, p=0.663, respectively). The meiboscore of the lower eyelids was significantly higher in Group 1 (p=0.048). Conclusion: Multiple factors such as povidone-iodine and the preservatives in topical eye drops may cause inflammation leading to ocular surface damage in patients treated with multiple intravitreal injections. As the treatment requires repeated injections, exposure to these factors might worsen the ocular surface inflammation. The possibility of dry eye and meibomian gland dysfunction should be considered in these patients.
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Jin HD, Surbeck JW, Marsh HR, Ding K, Kingsley RM, Riaz KM, Park SSK, Shah VA. The effect of punctal plugs in reducing ocular surface irritation after povidone-iodine preparation of intravitreal injection-a randomized trial. Eye (Lond) 2022; 36:568-574. [PMID: 33746207 PMCID: PMC8873466 DOI: 10.1038/s41433-021-01476-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 01/18/2021] [Accepted: 02/16/2021] [Indexed: 11/09/2022] Open
Abstract
PURPOSE To evaluate the utility of dissolvable collagen punctal plugs (CPP) in reducing ocular surface irritation after intravitreal injections (IVI). METHODS Sixty-four subjects in the experimental group received CPP after intravitreal injections. Sixty-two controls did not receive CPP. Reductions in the Ocular Surface Disease Index© (OSDI) and Standardized Patient Evaluation of Eye Dryness II (SPEED II) scores were analysed. RESULTS Dry eye symptoms, as measured by reductions from the pre- to post-injection OSDI (p = 0.137) and SPEED II (p = 0.381) scores, did not significantly differ between the two groups. In sub-group analysis, patients with objective findings of dry eyes had significant improvement in their symptoms (p = 0.046) with CPP. The effect of CPP is not significant in those without dry eyes (p = 0.27). CONCLUSION CPPs were not effective in reducing post-injection ocular irritation in patients with no or only mild dry eye symptoms. CPPs improved patients' post-injection comfort levels in those who had moderate-to-severe symptoms and objective findings of dry eye. Though costly CPP could be considered in selective patients. A standardized eye rinse could be a simple, efficacious, and cost-effective way to reduce post-injection ocular irritation; however, more studies are needed.
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Affiliation(s)
- Haoxing D. Jin
- grid.266902.90000 0001 2179 3618Dean McGee Eye Institute, Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | - John W. Surbeck
- grid.266902.90000 0001 2179 3618School of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | - Henry R. Marsh
- grid.266902.90000 0001 2179 3618School of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | - Kai Ding
- grid.266902.90000 0001 2179 3618Department of Biostatistics and Epidemiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | - Ronald M. Kingsley
- grid.266902.90000 0001 2179 3618Dean McGee Eye Institute, Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | - Kamran M. Riaz
- grid.266902.90000 0001 2179 3618Dean McGee Eye Institute, Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
| | | | - Vinay A. Shah
- grid.266902.90000 0001 2179 3618Dean McGee Eye Institute, Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, OK USA
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Miller A, Wilneff MA, Yazji A, Petrinec E, Carbone M, Miller C, McCrossin C, Donkor R, Miller DG. Analysis of urgent follow up visits and complications after intravitreal injections: a retrospective cohort study. Int J Retina Vitreous 2022; 8:8. [PMID: 35042547 PMCID: PMC8764861 DOI: 10.1186/s40942-021-00358-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/28/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Intravitreal injections (IVIs), a common treatment in ophthalmology, result in acute complications and urgent follow-up visits causing significant burden to both patient and physician. We evaluated the incidence of acute complications following IVIs which occurred within seven days of injection. METHODS A retrospective cohort study conducted at a private retinal practice, in Cleveland, Ohio. Using the practice management software database, we examined 73,286 injections of patients with unscheduled or urgent visits within 7 days of an injection from August 1st,2018 to August 1st,2020. Data collected included: age, gender, eye, medication injected, diagnosis, reason for urgent follow-up, time between injection and urgent follow-up, and type of anesthesia administered. Data was analyzed using SPSS v.28 (SPSS Inc., Chicago IL). RESULTS Study included 73,286 injections, with 441 injections (n = 441) resulting in urgent follow-up visits (0.60%). Mean patient age was 72.1 (± 30.4) years, with 187 male (42.4%) and 254 female (57.6%) patients. IVI medications included: aflibercept (60.3%), ranibizumab (22.4%), bevacizumab (13.4%), dexamethasone intravitreal implant (2%), triamcinolone acetonide (1.6%) brolucizumab (1.59%), fluocinolone acetonide intravitreal implant 0.19 mg (0.2%), and fluocinolone acetonide intravitreal implant 0.18 mg (0.03%) (Table 1). Medications associated with urgent visits included: aflibercept (42.9%), bevacizumab (37.4%), ranibizumab (7.9%), dexamethasone intravitreal implant (6.8%), brolucizumab (2.7%), and triamcinolone acetonide (2.3%) (Table 2). Days between injection and urgent follow-up was on average 3.96 ± 2.14 days. Urgent follow-ups included blurred vision in 164 patients (37.2% of urgent visits), flashes, floaters or posterior vitreous detachment (PVD) in 55 (12.5%), pain in 42 (9.5%), 43 (9.8%) corneal abrasions, 33 (7.5%) subconjunctival hemorrhages, corneal dryness or foreign body sensation in 30 (6.6%), endophthalmitis in 20 (4.5%), 18 (4.1%)vitreous hemorrhages, iritis or uveitis in 11 (2.5%), miscellaneous complications in 9 (2.0%), 7 (1.6%) elevated intraocular pressures, choroidal neovascular membrane in 4 (0.9%), 4 (0.9%) retinal detachments or tears, and 2 (0.45%) traumatic cataracts (Table 3). CONCLUSION IVIs resulted in 0.60% urgent/unscheduled follow-up visits within 7 days of injection. Most common causes were blurred vision and symptoms of PVD.
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Affiliation(s)
- Alexander Miller
- Northeastern Ohio Medical University, Rootstown, OH, USA
- University Hospital - Mason Eye Clinic, Columbia, MO, USA
| | - Matthew A Wilneff
- Florida Atlantic University Charles E. Schmidt College of Medicine, Boca Raton, FL, USA
| | - Andrew Yazji
- Northeastern Ohio Medical University, Rootstown, OH, USA
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA
| | - Emily Petrinec
- Northeastern Ohio Medical University, Rootstown, OH, USA
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA
| | - Michael Carbone
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA
- Ohio University Heritage College of Osteopathic Medicine, Athens, OH, USA
| | - Chase Miller
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA
| | | | - Richard Donkor
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA
| | - David G Miller
- Retina Associates of Cleveland Inc, 24075 Commerce Park, Cleveland, OH, USA.
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Polat OA, Çetinkaya Z, Evereklioğlu C, Karaca Ç, Erkiliç K. Effect of Repeated Topical Povidone-Iodine and Antibiotic Applications on Meibomian Glands and Ocular Surface Parameters in Patients With Repeated Intravitreal Injections. Eye Contact Lens 2021; 47:651-654. [PMID: 34570021 DOI: 10.1097/icl.0000000000000828] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To assess whether meibomian glands and ocular surface parameters are affected by repeated topical povidone-iodine and antibiotic applications in patients with repeated intravitreal injections. METHODS Forty-five patients with at least three previous intravitreal injections and 28 healthy controls were included in the study. In the injection group, 21 patients had age-related macular degeneration and 24 patients had diabetic macular edema. For each participant, infrared meibography for the upper and lower eyelids and noninvasive tear break-up time calculation were performed with a corneal topographer. Fluorescein tear break-up time and ocular surface disease index (OSDI) scores were also obtained. Noninvasive tear break-up time, fluorescein tear break-up time, and OSDI scores were recorded for each participant and compared between the injection and control groups. These parameters were also compared as a subgroup analysis between patients with age-related macular degeneration (AMD) and diabetic macular edema (DME). RESULTS Upper lid meibomian gland loss, lower lid meibomian gland loss ratios, and OSDI scores were significantly higher in the intravitreal injection group compared with the control group (P=0.004, P<0.001, P<0.001, respectively). Fluorescein tear break-up time and noninvasive tear break-up time were significantly lower in the intravitreal injection group compared with the control group (P<0.001, P<0.001). There was no significant difference between the AMD and DME groups for these parameters. CONCLUSION This study showed for the first time that meibomian gland losses were significantly increased by repeated povidone-iodine and antibiotic applications in patients with repeated intravitreal injections. Ocular surface parameters were altered with higher ocular surface symptoms in those patients.
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Affiliation(s)
- Osman A Polat
- Department of Ophthalmology (O.A.P., C.E., Ç.K., K.E.), Erciyes University, Faculty of Medicine, Kayseri, Turkey; and Department of Ophthalmology, Kahramanmaraş Elbistan State Hospital (Z.Ç.), Kahmaranmaraş, Turkey
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Cegielska O, Sajkiewicz P. Targeted Drug Delivery Systems for the Treatment of Glaucoma: Most Advanced Systems Review. Polymers (Basel) 2019; 11:E1742. [PMID: 31652975 PMCID: PMC6918324 DOI: 10.3390/polym11111742] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 10/17/2019] [Accepted: 10/22/2019] [Indexed: 11/17/2022] Open
Abstract
Each year, new glaucoma drug delivery systems are developed. Due to the chronic nature of the disease, it requires the inconvenient daily administration of medications. As a result of their elution from the eye surface and penetration to the bloodstream through undesired permeation routes, the bioavailability of active compounds is low, and systemic side effects occur. Despite numerous publications on glaucoma drug carriers of controlled drug release kinetics, only part of them consider drug permeation routes and, thus, carriers' location, as an important factor affecting drug delivery. In this paper, we try to demonstrate the importance of the delivery proximal to glaucoma drug targets. The targeted delivery can significantly improve drug bioavailability, reduce side effects, and increase patients' compliance compared to both commercial and scientifically developed formulations that can spread over the eye surface or stay in contact with conjunctival sac. We present a selection of glaucoma drug carriers intended to be placed on cornea or injected into the aqueous humor and that have been made by advanced materials using hi-tech forming methods, allowing for effective and convenient sustained antiglaucoma drug delivery.
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Affiliation(s)
- Olga Cegielska
- Laboratory of Polymers and Biomaterials, Institute of Fundamental Technological Research Polish Academy of Sciences, Pawińskiego 5b, 02-106 Warsaw, Poland.
| | - Paweł Sajkiewicz
- Laboratory of Polymers and Biomaterials, Institute of Fundamental Technological Research Polish Academy of Sciences, Pawińskiego 5b, 02-106 Warsaw, Poland.
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