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1.
Retina ; 44(2): 222-229, 2024 Feb 01.
Article in English | MEDLINE | ID: mdl-37903288

ABSTRACT

PURPOSE: Although pivotal trials have demonstrated efficacy of anti-vascular endothelial growth factor therapy in neovascular age-related macular degeneration, there is a paucity of clinical data about the long-term (>5 years) treatment. METHODS: Retrospective analysis of all patients with neovascular age-related macular degeneration who were actively treated, had received >40 anti-vascular endothelial growth factor injections, and were followed for ≥5 years. Snellen-corrected visual acuity, initial drug choice, and times elapsed between treatments were collected. Rates of endophthalmitis and outcomes of submacular hemorrhage were also evaluated. RESULTS: A total of 88 patients (162 eyes) met the inclusion criteria: the average patient age was 86.3 years with an average follow-up period of 7.6 years. The average total number of injections per eye was 69 (18.0 SD); a total of 11,208 injections were given throughout the study period, and 6 cases (0.05%) of endophthalmitis were observed. Overall, there was a clinical and statistical difference in average Snellen-corrected visual acuity at Injections #2,#3, #4, #5, #6, #10, and #20, as compared with baseline ( P = 0.03, P < 0.01, P = 0.02, P < 0.01, P = 0.01, P = 0.01, P < 0.01, respectively). Patients in the Snellen-corrected visual acuity subgroup 20/20 to 20/40 maintained vision until injection #30. Seven eyes experienced a visually significant submacular hemorrhage. CONCLUSION: This neovascular age-related macular degeneration cohort received on average eight anti-vascular endothelial growth factor injections per year for approximately 8 years; eyes with good (≥20/40) initial baseline vision maintained their visual acuity, whereas those with worse Snellen-corrected visual acuity (≤20/50) had a robust initial improvement that diminished with time. Most patients were maintained on the same initial drug of choice and the rate of endophthalmitis was low.


Subject(s)
Endophthalmitis , Macular Degeneration , Wet Macular Degeneration , Humans , Child, Preschool , Aged, 80 and over , Child , Angiogenesis Inhibitors/therapeutic use , Ranibizumab/therapeutic use , Bevacizumab/therapeutic use , Vascular Endothelial Growth Factor A , Endothelial Growth Factors , Retrospective Studies , Intravitreal Injections , Retinal Hemorrhage/drug therapy , Macular Degeneration/drug therapy , Endophthalmitis/drug therapy , Endophthalmitis/epidemiology , Wet Macular Degeneration/diagnosis , Wet Macular Degeneration/drug therapy , Treatment Outcome
2.
Ophthalmology ; 131(1): 66-77, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37661066

ABSTRACT

PURPOSE: To report on macular hole repair in macular telangiectasia type 2 (MacTel2). DESIGN: Global, multicenter, retrospective case series. PARTICIPANTS: Patients undergoing surgery for MacTel2-associated full-thickness macular hole (MTMH). METHODS: Standardized data collection sheet distributed to all surgeons. MAIN OUTCOME MEASURES: Anatomic closure and visual outcomes of MTMH. RESULTS: Sixty-three surgeries in 47 patients with MTMH were included from 30 surgeons. Mean age was 68.1 years, with 62% female, 72% White, 21% East or South Asian, 2% African American, and 2% Hispanic or Latino. Procedures included 34 internal limiting membrane (ILM) peeling alone, 22 ILM flaps, 5 autologous retinal transplantations (ARTs), 1 retinotomy, and 1 subretinal bleb. For ILM peeling, preoperative visual acuity (VA) was 0.667 ± 0.423 logarithm of the minimum angle of resolution (logMAR). Minimum hole diameter (MHD) was 305.5 ± 159.4 µm (range, 34-573 µm). Sixteen of 34 ILM peels (47%) resulted in MTMH closure. At postoperative month 6, VA was stable at 0.602 ± 0.516 logMAR (P = 0.65). VA improved by at least 2 lines in 43% and at least 4 lines in 24%. For ILM flaps, preoperative VA was 0.878 ± 0.552 logMAR. MHD was 440.8 ± 175.5 µm (range, 97-697 µm), which was significantly larger than for ILM peels (P < 0.01). Twenty of 22 ILM flaps (90%) resulted in MTMH closure, which was significantly higher than for ILM peels (P < 0.01). At postoperative month 6, VA improved to 0.555 ± 0.405 logMAR (P < 0.05). VA improved by at least 2 lines in 56% and at least 4 lines in 28%. For ARTs, preoperative VA was 1.460 ± 0.391 logMAR. MHD was 390.2 ± 203.7 µm (range, 132-687 µm). All 5 ARTs (100%) resulted in MTMH closure. At postoperative month 6, VA was stable at 1.000 ± 0.246 logMAR (P = 0.08). Visual acuity improved at least 2 lines in 25%. CONCLUSIONS: Surgical closure of macular holes improved VA in 57% of MTMHs. Internal limiting membrane flaps achieved better anatomic and functional outcomes than ILM peeling alone. Autologous retinal transplantation may be an option for refractory MTMHs. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.


Subject(s)
Epiretinal Membrane , Retinal Perforations , Retinal Telangiectasis , Humans , Female , Aged , Male , Vitrectomy/methods , Retrospective Studies , Retina , Retinal Telangiectasis/diagnosis , Retinal Telangiectasis/surgery , Retinal Telangiectasis/complications , Basement Membrane/surgery , Tomography, Optical Coherence , Treatment Outcome , Epiretinal Membrane/surgery
3.
Retin Cases Brief Rep ; 15(2): 104-106, 2021 Mar 01.
Article in English | MEDLINE | ID: mdl-30015778

ABSTRACT

PURPOSE: To present a rare case of primary vitreoretinal lymphoma presenting with cystoid macular edema without previous surgical intervention or radiotherapy. METHODS: Retrospective chart review of one patient. RESULTS: A 74-year-old patient was seen with a history of cataract surgery in 1 eye and presumed ocular inflammation with recurrent cystoid macular edema in both eyes. On examination, subretinal pigment epithelial and intraretinal infiltrates raised the suspicion of primary vitreoretinal lymphoma despite the unusual presentation with cystoid macular edema. A magnetic resonance imaging and brain biopsy confirmed the diagnosis of vitreoretinal lymphoma in the setting of central nervous system lymphoma. CONCLUSION: Primary vitreoretinal lymphoma can present with cystoid macular edema in rare cases.


Subject(s)
Central Nervous System Neoplasms/pathology , Intraocular Lymphoma/complications , Lymphoma, Large B-Cell, Diffuse/pathology , Macular Edema/etiology , Retinal Neoplasms/complications , Vitreous Body/pathology , Aged , Biopsy , Central Nervous System Neoplasms/diagnostic imaging , Fatal Outcome , Humans , Intraocular Lymphoma/pathology , Lymphoma, Large B-Cell, Diffuse/diagnostic imaging , Macular Edema/diagnosis , Magnetic Resonance Imaging , Male , Retinal Neoplasms/pathology , Retrospective Studies , Tomography, Optical Coherence
4.
Retina ; 41(6): 1242-1250, 2021 Jun 01.
Article in English | MEDLINE | ID: mdl-33079789

ABSTRACT

PURPOSE: To evaluate the clinical course of patients with neovascular age-related macular degeneration (nAMD) after developing endophthalmitis during their treatment with intravitreal injections. METHODS: Multicenter, retrospective series. RESULTS: From April 2013 to October 2018, 196,598 intravitreal anti-vascular endothelial growth factor (VEGF) injections were performed, with 75 cases of endophthalmitis (incidence 0.0381%). There was no association between intravitreal anti-VEGF drug (P = 0.29), anesthetic method (P = 0.26), povidone concentration (P = 0.22), or any intraprocedure variable and endophthalmitis incidence. Seventy-two patients (96%) were treated with intravitreal tap and inject , while 3 underwent immediate pars plana vitrectomy. After endophthalmitis resolution, 17 patients (22.7%) were not re-treated for nAMD (in 10 cases due to inactive disease; follow-up, 115 ± 8.4 weeks). Patients required less frequent anti-VEGF injections after infection (7.4 ± 0.61 weeks vs. 11.5 ± 1.8 weeks; P = 0.004). Preinfection logarithm of the minimum angle of resolution visual acuity was 0.585 ± 0.053 (∼20/77). It worsened with endophthalmitis (1.67 ± 0.08, ∼20/935; P < 0.001) and again on postendophthalmitis treatment day 1 (1.94 ± 0.064; count fingers; P < 0.001), but improved after reinitiating nAMD therapy (1.02 ± 0.11; ∼20/209; P < 0.001). Better visual acuity on postendophthalmitis week 1 (P = 0.002) and reinitiation of nAMD treatment (P = 0.008) were associated with better final visual acuity, and streptococcal culture with worse visual acuity (P = 0.028). The postendophthalmitis treatment interval was associated with the anti-VEGF drug used (aflibercept = ranibizumab > bevacizumab; P < 0.001). CONCLUSION: Patients with nAMD required fewer injections after endophthalmitis, suggesting a biological change in disease activity. Neovascular age-related macular degeneration became quiescent in 13.3% of eyes. Most achieved better outcomes with anti-VEGF reinitiation.


Subject(s)
Angiogenesis Inhibitors/administration & dosage , Endophthalmitis/etiology , Risk Assessment/methods , Wet Macular Degeneration/drug therapy , Aged , Aged, 80 and over , Angiogenesis Inhibitors/adverse effects , Endophthalmitis/epidemiology , Female , Humans , Incidence , Intravitreal Injections/adverse effects , Male , Middle Aged , Retrospective Studies , Risk Factors , Tomography, Optical Coherence/methods , United States/epidemiology , Vascular Endothelial Growth Factor A/antagonists & inhibitors , Visual Acuity , Wet Macular Degeneration/diagnosis
5.
Ophthalmol Retina ; 3(1): 3-7, 2019 01.
Article in English | MEDLINE | ID: mdl-30929813

ABSTRACT

PURPOSE: To determine the incidence of endophthalmitis after anti-vascular endothelial growth factor (VEGF) therapy at our institution and to identify potential risk factors for endophthalmitis occurring after injection. DESIGN: Retrospective, single-center cohort study. PARTICIPANTS: All patients who received an intravitreal injection of an anti-VEGF medication between January 1, 2014, and March 31, 2017. METHODS: Current Procedural Terminology and International Classification of Diseases billing codes were used to identify instances of anti-VEGF administration and cases of endophthalmitis. Medical records and injection technique were reviewed carefully in each case. Multivariable logistic regression analysis was performed in a stepwise fashion to determine independent predictors of endophthalmitis based on injection protocol. MAIN OUTCOME MEASURES: Incidence of endophthalmitis after injection and odds of endophthalmitis by injection technique with 95% confidence intervals (CIs). RESULTS: A total of 154 198 anti-VEGF injections were performed during the period of interest, resulting in 58 cases of endophthalmitis (0.038% [1:2659]). After adjustment for confounders, both 2% lidocaine jelly (odds ratio [OR], 11.28; 95% CI, 3.39-37.46; P < 0.001) and 0.5% Tetravisc (Ocusoft, Richmond, TX; OR, 3.95; 95% CI, 1.15-13.50; P = 0.03) use were independent risk factors for endophthalmitis after injection. Lid speculum use, povidone iodine strength (5% vs. 10%), injection location (superior or inferior), conjunctival displacement, use of provider gloves, use of a strict no-talking policy, use of subconjunctival lidocaine, and topical antibiotic use were not statistically significant predictors of endophthalmitis after injection. There was no difference in endophthalmitis rate among the anti-VEGF agents (bevacizumab, ranibizumab 0.3 mg, ranibizumab 0.5 mg, and aflibercept). CONCLUSIONS: The incidence of endophthalmitis after anti-VEGF injections is low. Use of lidocaine jelly or Tetravisc may increase the risk of endophthalmitis after injection.


Subject(s)
Angiogenesis Inhibitors/administration & dosage , Endophthalmitis/epidemiology , Eye Infections, Bacterial/epidemiology , Intravitreal Injections/adverse effects , Povidone-Iodine/administration & dosage , Adult , Bevacizumab/administration & dosage , Endophthalmitis/diagnosis , Endophthalmitis/microbiology , Eye Infections, Bacterial/diagnosis , Eye Infections, Bacterial/microbiology , Female , Humans , Incidence , Male , Middle Aged , Ranibizumab/administration & dosage , Retinal Diseases/drug therapy , Retrospective Studies , Risk Factors , Vascular Endothelial Growth Factor A/antagonists & inhibitors
6.
Retina ; 36 Suppl 1: S159-S167, 2016 Dec.
Article in English | MEDLINE | ID: mdl-28005674

ABSTRACT

PURPOSE: To report nine new cases of retinal degeneration secondary to didanosine toxicity and to summarize the previously reported cases in the literature. METHODS: This was a multicenter, retrospective, observational case study from seven institutions. Medical records of patients who demonstrated well-demarcated severe midperipheral chorioretinal degeneration and who were previously treated with didanosine therapy were collected and the following information was reviewed: age, gender, medical history, detailed medication history including current and previous antiretroviral use, ocular and retinal examination findings, and multimodal imaging findings with optical coherence tomography, fundus photography, wide-field fundus autofluorescence, and wide-field fluorescein angiography. When available, findings with electrophysiology testing and automated perimetry were also collected and reviewed. A literature review was also performed to collect all reported cases of chorioretinal degeneration secondary to didanosine toxicity. RESULTS: Nine patients were identified who had findings consistent with peripheral retinal toxicity secondary to didanosine use. Eight of the 9 patients were men, and the median age was 54 years at the time of presentation (mean: 55 years, range, 42-71 years). Snellen distance acuity ranged from 20/20 to 20/32. At least three of the cases in the series demonstrated progression of the peripheral retinal pigment epithelium and photoreceptor atrophy despite didanosine cessation. A review of the literature revealed 10 additional cases of didanosine toxicity. Seven of the 10 cases were in men (70%), and the average age was 26 years with a wide range (2-54 years). Chorioretinal findings were very similar to this cohort. CONCLUSION: Herein, we report the largest series of nine cases of peripheral chorioretinal degeneration secondary to didanosine toxicity in adults. When combined with the cases in the literature, 19 cases of didanosine toxicity, 4 of which occurred in children, were collected and analyzed. Three of the new cases presented showed clear progression of degeneration despite didanosine cessation. Newer nucleoside reverse transcriptase inhibitors may potentiate mitochondrial DNA damage and lead to continued chorioretinal degeneration.


Subject(s)
Anti-HIV Agents/adverse effects , Choroid Diseases/chemically induced , Didanosine/adverse effects , Retinal Degeneration/chemically induced , Adult , Aged , Didanosine/administration & dosage , Female , HIV Infections/drug therapy , Humans , Male , Middle Aged , Retrospective Studies
7.
Arch Ophthalmol ; 121(6): 817-20, 2003 Jun.
Article in English | MEDLINE | ID: mdl-12796252

ABSTRACT

OBJECTIVE: To describe the outcome of patients with occult choroidal neovascularization in age-related macular degeneration treated with transpupillary thermotherapy. DESIGN: Prospective, nonrandomized, nonmasked case series. METHODS: All patients with age-related macular degeneration with a predominantly occult choroidal neovascular membrane and an initial visual acuity of 20/400 or better were offered treatment using transpupillary thermotherapy. The treatment consisted of using a diode laser, a spot size of about 3000 to 6000 micro m delivered over 60 seconds, and a power of 600 to 1000 mW. MAIN OUTCOME MEASURES: A stable, improved, or worsened visual acuity and the need for additional treatment. RESULTS: Sixty-nine patients were treated. All patients have been followed up for at least 6 months. At the 6-, 9-, and 12-month follow-up visits, 71% of patients have stable or improved visual acuity and 29% have lost 2 or more lines of visual acuity on the Snellen letter chart. CONCLUSION: Large-spot size transpupillary thermotherapy is effective in stabilizing the visual acuity in those patients who have occult choroidal neovascularization due to age-related macular degeneration.


Subject(s)
Choroidal Neovascularization/therapy , Hyperthermia, Induced/methods , Macular Degeneration/complications , Aged , Aged, 80 and over , Choroidal Neovascularization/etiology , Female , Follow-Up Studies , Humans , Lasers , Male , Prospective Studies , Pupil , Treatment Outcome , Visual Acuity
8.
Ophthalmology ; 110(1): 62-4, 2003 Jan.
Article in English | MEDLINE | ID: mdl-12511347

ABSTRACT

OBJECTIVE: To investigate results of macular pucker surgery with and without internal limiting membrane (ILM) peeling. DESIGN: Retrospective noncomparative interventional case series. PARTICIPANTS: Forty-four consecutive patients underwent pars plana vitrectomy to remove an idiopathic macular pucker by two surgeons from June 1999 to July 2000. INTERVENTION: During the vitrectomy, one surgeon removed only the macular epiretinal membrane (24 patients), whereas the other surgeon removed the macular epiretinal membrane and then performed an additional ILM peeling (20 patients). MAIN OUTCOME MEASURES: Visual acuity and recurrence of macular pucker. RESULTS: Twenty-four (55%) patients underwent pars plana vitrectomy without ILM peeling, and 20 patients (45%) underwent pars plana vitrectomy with ILM peeling. Visual acuity improved or was unchanged in 79% of operated eyes without ILM peeling and 100% of operated eyes with ILM peeling (P = 0.01). Visual acuity improved 5 or more lines in 25% of operated eyes without ILM peeling and 30% of operated eyes with ILM peeling. At the final visit, 21% of eyes without ILM peeling at the initial surgery showed postoperative recurrent macular pucker or persistent contraction to the ILM, whereas none of the eyes with ILM peeling had evidence of this. CONCLUSIONS: This pilot study provides evidence that peeling of the ILM during macular pucker surgery may not have deleterious effects.


Subject(s)
Epiretinal Membrane/surgery , Vitrectomy , Aged , Basement Membrane/surgery , Humans , Pilot Projects , Retrospective Studies , Treatment Outcome , Visual Acuity/physiology
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