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BACKGROUND: To compare the efficacy of phacoemulsification (PKE) combined with nonpenetrating deep sclerectomy (NPDS) with mitomycin C (MMC) versus XEN® gel stent with MMC. METHODS: In this nonrandomized, retrospective, comparative, single-center pilot study, 105 consecutive eyes of 75 patients with uncontrolled primary open-angle glaucoma (POAG) and cataract who underwent PKE combined with either XEN implantation (n = 47) or NPDS (n = 58) between May 2013 and November 2018 were included. The primary outcome was complete success at 9 months, which was defined as intraocular pressure (IOP) ≤18, 15 or 12 mmHg without treatment; qualified success was IOP ≤18, 15 or 12 mmHg with antiglaucoma medications. Secondary outcome measures included the number of antiglaucoma medications, visual acuity (VA), and postoperative adverse events. RESULTS: Using the 18 mmHg threshold, complete or qualified success was achieved in 69.6 and 89.1% in the PKE + XEN group, and 63.8 and 89.7% in the PKE + NPDS group (p = .54 and p = .93), respectively, at 9 months. The mean IOP decreased from 20.8 ± 6.8 mmHg to 16.2 ± 2.8 mmHg in the PKE + XEN group (p < .001, 18.9% mean drop), and from 21.5 ± 8.9 mmHg to 14.9 ± 3.9 mmHg in the PKE + NPDS group (p < .001, 25.6% mean drop). Best-corrected VA significantly improved (p < .001) in both groups. The mean number of antiglaucoma medications was significantly reduced from 2.66 ± 1.1 to 0.49 ± 1.0 in the PKE + XEN group (p < .001) and from 2.93 ± 0.9 to 0.69 ± 1.2 in the PKE + NPDS group (p < .001). CONCLUSIONS: The XEN stent combined with PKE seemed to be as effective and safe as PKE + NPDS at 9 months in this pilot study.
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Extração de Catarata/métodos , Catarata/complicações , Géis , Glaucoma de Ângulo Aberto/cirurgia , Implantação de Prótese/métodos , Esclerostomia/métodos , Stents , Idoso , Feminino , Seguimentos , Glaucoma de Ângulo Aberto/complicações , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Masculino , Projetos Piloto , Desenho de Prótese , Estudos Retrospectivos , Resultado do TratamentoRESUMO
AIMS: To compare optic disc perfusion, radial peripapillary capillaries (RPC) and macular vascular density, between normal subjects and subjects with obstructive sleep apnea syndrome (OSAS) using spectral-domain OCT angiography (OCTA). METHODS: Sixteen eyes of patients with mild OSAS, 17 eyes with moderate OSAS, 20 eyes with severe OSAS on polygraphy and 28 controls were evaluated with OCTA RT XR Avanti (AngioVue software, Optovue Inc., Fremont, CA). Optic nerve head (ONH), RPC and macular vessel density were measured. Clinical data, visual field parameters, and Spectral Domain OCT evaluation (retinal nerve fiber layer (RNFL) thickness and ganglion cell complex (GCC) thickness) were recorded for all patients. RESULTS: ONH vascular flow (p = 0,396), RPC vascular density (automatized data "whole" p = 0,913, "peripapillary" p = 0,539, and segmented analysis with a topographic grid) and macular vascular density (foveal p = 0,484, parafoveal p = 0,491) were not significantly different between the four groups. FDT-Matrix™ and Humphrey 24/2 mean deviation were significantly lower in eyes with severe OSAS and were correlated to the apnea-hypopnea index. Retinal nerve fiber layer (RNFL) thickness, Cup/Disc ratio, rim area, and ganglion cell complex (GCC) were not significantly modified. CONCLUSIONS: OCTA did not detect reduced ONH, RPC, neither macular blood vessel density in eyes with OSAS. The precise mechanisms that link OSAS with optic nerve pathologies remain unclear: our study was not able to demonstrate a vascular impact by OCTA examination.
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Angiofluoresceinografia/métodos , Fóvea Central/irrigação sanguínea , Glaucoma de Ângulo Aberto/etiologia , Disco Óptico/irrigação sanguínea , Vasos Retinianos/patologia , Apneia Obstrutiva do Sono/diagnóstico , Tomografia de Coerência Óptica/métodos , Feminino , Seguimentos , Fóvea Central/patologia , Fundo de Olho , Glaucoma de Ângulo Aberto/diagnóstico , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Pressão Intraocular , Masculino , Microcirculação , Pessoa de Meia-Idade , Fibras Nervosas/patologia , Disco Óptico/patologia , Polissonografia , Prognóstico , Reprodutibilidade dos Testes , Células Ganglionares da Retina/patologia , Estudos Retrospectivos , Apneia Obstrutiva do Sono/complicações , Apneia Obstrutiva do Sono/fisiopatologia , Campos VisuaisRESUMO
PURPOSE: To report the impact of non-penetrating deep sclerectomy (NPDS) in severe and end-stage glaucoma treatment on the central 10° visual field progression (mean deviation, four central points, foveal threshold) and assess the risk of sudden visual loss. METHODS: Monocenter database study. We reviewed records of 34 eyes with severe or end-stage glaucoma that underwent NPDS between 2009 and 2015, at the National Ophthalmology Center of XV-XX (Paris, France). Severe and end-stage glaucoma were defined according to the Bascom Palmer Modified Glaucoma Staging System classification. All eyes had a constricted visual field < 10° (severe injury by the Humphrey visual field automated (HVFA) 10-2). Visual fields were recorded every 6 months after the procedure. Data from the last visit was used for the statistical analysis. RESULTS: The mean follow-up duration was 29 months (range 6 to 54) and 33 (97%) eyes were followed for more than 1 year. There were no cases of postoperative sudden visual loss. The intraocular pressure (IOP) decreased from 21.9 ± 8.1 to 15.0 ± 5.4 mmHg (P < .001). Twenty-eight (82%) eyes had an IOP < 21 mmHg and 19 (56%) an IOP < 16 mmHg. The MD 10-2 remained stable (- 19.8 ± 7.4 to - 19.4 ± 8.1 dB, non-significant improvement of + 0.4 dB, P = .1). The MD 10-2 slope showed an insignificant improvement of + 0.25 ± 1.8 dB per year (dB/y) (P = 0.1), but this slope was significantly better when the IOP was reduced to < 16 mmHg than when the IOP was ≥ 16 mmHg at the last visit (+ 0.84 1.2 versus - 0.48 ± 2.2 dB/y, P = .05). The mean number of the four central test points with sensitivity ≤ 5 dB and the change in mean sensitivity of the four central field points remained stable. There were no significant changes in the VFI (from 25.4% ± 13 to 25.8% ± 20) and in foveal threshold. CONCLUSION: NPDS appears to provide stability of the central 10° visual field (with a trend towards improvement but non-significant) with no occurrence of "wipe-out" phenomenon and few other complications. Consideration of NPDS in end-stage and severe glaucoma is advisable given its low risk of complications and its considerable IOP decrease with a relative stability of the central visual field.
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Glaucoma/fisiopatologia , Pressão Intraocular/fisiologia , Esclera/cirurgia , Esclerostomia/métodos , Acuidade Visual , Campos Visuais/fisiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Glaucoma/diagnóstico , Glaucoma/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento , Testes de Campo Visual , Adulto JovemRESUMO
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PURPOSE: To analyze the cumulated incidence of glaucoma after penetrating keratoplasty (PK), anterior lamellar keratoplasty (ALK), and endothelial keratoplasty (EK). DESIGN: Cohort study. Data were recorded prospectively and analyzed retrospectively. PARTICIPANTS: A total of 1657 consecutive eyes of 1657 patients undergoing corneal transplantation between 1992 and 2013. METHODS: Penetrating keratoplasty (date range, 1992-2013), ALK (date range, 2002-2013), and Descemet's stripping automated EK (date range, 2006-2013). MAIN OUTCOME MEASURES: Postoperative intraocular pressure (IOP), glaucoma treatments, and glaucoma-related loss of vision (loss of central visual function resulting in absence of light perception or light perception limited to the temporal visual field). Cox proportional hazard regression model was used to analyze risk factors for glaucoma after keratoplasty. RESULTS: The 10-year cumulated incidence of elevated IOP and elevated IOP requiring treatment was 46.5% and 38.7%, respectively. In multivariate analysis, 4 variables were significantly associated with a higher incidence of elevated IOP requiring treatment after keratoplasty: preoperative glaucoma or IOP >20 mmHg (adjusted hazard ratio [HR], 1.56; P < 0.001), penetrating keratoplasty (PK) (adjusted HR, 1.12 vs. ALK and 1.10 vs. EK; P < 0.001), postoperative lens status (adjusted HR vs. phakic eyes: 1.15 for posterior chamber intraocular lens, 1.43 for anterior chamber intraocular lens [IOL], 2.83 for aphakic eyes; P < 0.001), and IOL exchange or removal during surgery (adjusted HR, 1.48; P < 0.001). Recipient age, preoperative diagnosis, filtering surgery before keratoplasty, vitrectomy associated with keratoplasty, and filtering surgery associated with keratoplasty were significantly associated with a higher incidence of elevated IOP requiring treatment after keratoplasty in univariate analysis but not in multivariate analysis. The 10-year probability of loss of vision related to glaucoma was 1.0% after EK, 2.1% after ALK, and 3.6% after PK (P = 0.036). CONCLUSIONS: The incidence of elevation of IOP after keratoplasty and development of glaucoma are significantly decreased with ALK and EK compared with PK. We believe this is due to diminished surgery-induced damage to the anterior chamber angle and trabecular meshwork, and reduced postoperative use of steroids.
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Glaucoma/epidemiologia , Ceratoplastia Penetrante/efeitos adversos , Hipertensão Ocular/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , França/epidemiologia , Glaucoma/etiologia , Humanos , Incidência , Pressão Intraocular/fisiologia , Ceratoplastia Penetrante/métodos , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/etiologia , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Baixa Visão/epidemiologia , Baixa Visão/etiologia , Acuidade VisualRESUMO
PURPOSE: The purpose of this study was to assess cryopreserved amniotic membrane (C-AM) versus chorion-free freeze-dried amniotic membrane (FD-AM) overlay transplantation for corneal ulcers in a French tertiary ophthalmology hospital. METHODS: Between March and July 2020, when C-AMs were not available because of the COVID-19 pandemic, 28 corneal ulcers underwent FD-AM overlay transplantation and were retrospectively compared with 22 corneal ulcers treated with C-AM during the same period in 2018. All patients had at least 3 months of follow-up, and those who underwent combined surgeries were excluded. Ulcers were assessed at baseline and then at 72 hours, 1 month, and 3 months. Population demographics, follow-up time, ulcer etiologies, epithelial defect size, ulcer depth, and complications were also recorded. RESULTS: Baseline characteristics and clinical features of both groups were comparable. There was no statistically significant difference in the number of overlay AM transplantations (P = 0.52) or early detachments (P = 0.57). At 3 months, the corneal healing rate was almost the same in both groups (89% and 91% for FD-AM and C-AM, respectively; P = 0.87). Complications were equally uncommon (11% and 9%, respectively; P = 0.92). In logistic regression, the type of the membrane did not influence corneal healing at 1 month (P = 0.42) or 3 months (P = 0.99), regardless of the depth of the ulcer. However, whatever the type of AM used, the deeper the ulcer was, the less likely it was to heal at 3 months (P = 0.02). CONCLUSIONS: This is the first study that provides positive insight into the effectiveness of FD-AM compared with C-AM when used as overlay transplantation for treating corneal ulcers.
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Âmnio/transplante , Úlcera da Córnea/cirurgia , Criopreservação , Liofilização , Adulto , Idoso , Idoso de 80 Anos ou mais , COVID-19/epidemiologia , Estudos de Casos e Controles , Úlcera da Córnea/fisiopatologia , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , SARS-CoV-2 , Cicatrização/fisiologiaRESUMO
AIMS: To determine anterior chamber tap cytology characteristics in acute postoperative bacterial endophthalmitis. METHODS: 488 eyes of 488 patients were included in this retrospective case-control study. The study group included 93 eyes with bacteriologically documented endophthalmitis and 85 eyes with clinical endophthalmitis. The control group included 33 eyes with non-infectious postoperative inflammation, 116 eyes with acute uveitis and 161 cataract surgery eyes with no ocular inflammation. Cytological analysis, direct examination and microbiological cultures were performed in aqueous humour (AqH) samples. Inclusion criteria for the study group were the following: suspected endophthalmitis within 30 days following cataract surgery by phacoemulsification, secondary lens implantation, pars plana vitrectomy or intravitreal injection; best-corrected visual acuity (BCVA) <20/400; hypopyon or cyclitic membrane; absence of visibility of the retina; vitritis at a slit-lamp examination or in ultrasound B-scan. RESULTS: Cell line counts (mainly polymorphonuclear neutrophils) were significantly higher in the two endophthalmitis study subgroups than in the three control subgroups. The study group showed a predominance of polymorphonuclear neutrophils as opposed to the three control subgroups including uveitis (p<0.00001). The best sensitivity/specificity was obtained using a polymorphonuclear neutrophil threshold of 10 per field (sensitivity, 0.90; specificity, 0.75). The sensitivity of the bacterial culture was 32% in the AqH. High neutrophil count was associated with poorer initial BCVA (rs=0.62; p<0.00001) and higher risk of retinal detachment during (p=0.04) and after (p<0.001) hospitalisation. CONCLUSION: Anterior chamber tap cytology is a quick and accessible tool complementary to culture and PCR for the management of acute postoperative endophthalmitis.
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Catarata , Endoftalmite , Infecções Oculares Bacterianas , Uveíte , Câmara Anterior , Antibacterianos , Estudos de Casos e Controles , Endoftalmite/diagnóstico , Endoftalmite/microbiologia , Infecções Oculares Bacterianas/diagnóstico , Infecções Oculares Bacterianas/microbiologia , Humanos , Inflamação , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/cirurgia , Estudos Retrospectivos , Uveíte/cirurgia , Acuidade Visual , VitrectomiaRESUMO
BACKGROUND/OBJECTIVES: The aim of this study was to compare surgical outcomes and postoperative characteristics, between eyes that underwent pars plana vitrectomy (PPV) for RRD, with air or different gas agents as tamponade. SUBJECTS/METHODS: The records of 262 patients that underwent PPV for RRD with air or different gas tamponades and a follow-up of at least 6 months were examined. Only cases with superior retinal breaks were included. Demographic, pre-, intra- and postoperative characteristics including rate of recurrence and complications were analysed. RESULTS: 48 patients were treated with air and 214 were treated with gas. No differences were found in success rate between air and gas group at both 3 and 6 months (respectively, 93.8% vs 93.6 and 100% vs 100%, all P values > 0.05). Postoperative best-corrected visual acuity (BCVA) was significantly higher in the air group compared with the gas group 7 days and 1 month postoperatively (respectively, 0.2 ± 0.4 vs 2.6 ± 0.5, P < 0.001 and 0.1 ± 0.4 vs 0.4±0.9, P = 0.04). The occurrence ocular hypertension at 1 month postoperatively was significantly higher in the gas group compared with the air group (15.4 % vs 0%, P < 0.001). At 6 months, the prevalence of epiretinal membrane (ERM) was significantly higher in the gas group compared with air group (4.2% vs 16.8%, P = 0.02). CONCLUSIONS: Air was comparable to gas tamponades in terms of surgical outcome and BCVA at 6 months. In addition, air allowed an earlier visual recovery and resulted in a lower rate of postoperative ocular hypertension and ERM.
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Membrana Epirretiniana , Hipertensão Ocular , Descolamento Retiniano , Perfurações Retinianas , Membrana Epirretiniana/cirurgia , Humanos , Hipertensão Ocular/cirurgia , Complicações Pós-Operatórias/cirurgia , Perfurações Retinianas/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Acuidade Visual , Vitrectomia/métodosRESUMO
PURPOSE: To report an epidemiological update of documented fungal keratitis (FK) in a French tertiary ophthalmological centre from 2014 to 2018 in comparison with a previous period from 1993 to 2008. METHODS: Sixty-two consecutive FK documented by microbiological corneal scrapings were compared with the 64 FK of the previous study. Amphotericin B and voriconazole eye drops were administered hourly. Population characteristics, clinical findings, aetiological organisms and treatments were analysed. RESULTS: The most frequently identified fungi were Fusarium (61%), Aspergillus (6.5%) and Candida (5%). Thirty out of 44 cases examined with in vivo confocal microscopy (IVCM) presented filaments. Ten required conventional cross-linking, 9 therapeutic penetrating keratoplasty, and 2 enucleation. Risk factors significantly associated with the absence of response to medical treatment were patient age (p = 0.01), presence of a deep stromal infiltrate at presentation (p = 0.04) and high numbers of filaments in IVCM images (p = 0.01). The two populations were comparable in age, but not in sex ratio males/females (18/44 versus 37/26 in the previous study; p = 0.001). The frequency of contact lens-associated infection increased from 35.5% to 71% (p = 0.0001) between the two periods. Since then, filamentous FK increased from 69% (44/64) to 95% (59/62) (p = 0.0001). A history of keratoplasty was less frequently reported during the last period (3.2% (2/62) versus 17% (11/64) of cases (p = 0.01)). A clear decrease in the frequency of therapeutic keratoplasty was noted from 39% (25/64) to 14% (9/62) (p = 0.02). CONCLUSION: The frequency of filamentous keratomycosis is currently increasing. Elderly patients and the presence of numerous filaments in IVCM are associated with poor clinical outcomes.
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Infecções Oculares Fúngicas/epidemiologia , Ceratite/epidemiologia , Adulto , Idoso , Aspergillus/isolamento & purificação , Candida/isolamento & purificação , Estudos de Casos e Controles , Infecções Oculares Fúngicas/diagnóstico , Infecções Oculares Fúngicas/microbiologia , Feminino , França/epidemiologia , Fusarium/isolamento & purificação , Humanos , Ceratite/diagnóstico , Ceratite/microbiologia , Masculino , Pessoa de Meia-Idade , PrevalênciaRESUMO
The aim of this study is to report a case of bilateral traumatic maculopathy in a 19-year-old male following blunt trauma during 2020 coronavirus disease-2019 national lockdown. Descriptive case report based on data from clinical records, patient observation, and analysis of diagnostic tests. A previously healthy, 19-year-old male presented for a visit in our department at 15-20 National Ophthalmology Institute with complaints of bilateral decreased visual acuity. A history of recent blunt trauma caused by resistance band was reported. Fundus examination recorded fibrosis and inferior preretinal hemorrhages on both eyes. Peripheral retinal examination was normal. Optical coherence tomography showed bilateral increased reflectivity, disruption of the inner/outer segment, and loss of the external limiting membrane. The 6-week follow-up did not show a major recovery. Early detection of posterior segment damage after blunt trauma remains primordial despite worldwide pandemic.
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BACKGROUND: Prospective, multicenter, randomized, double-masked trials have shown latanoprost instilled once daily to be at least as effective as and generally superior to timolol administered twice daily and to be as effective as other frequently prescribed prostaglandin analogues. This study prospectively assessed the efficacy of latanoprost monotherapy in a large cohort of treatment-naive patients with a broad range of baseline intraocular pressure (IOP) levels treated in actual clinical practice settings. METHODS: This prospective, open-label, multicenter, uncontrolled, phase IV study included treatment-naive ocular hypertension or open-angle glaucoma subjects initiating latanoprost once daily (evening). IOP levels were measured at baseline and after 1 and 3 months. The primary efficacy outcome was mean change in IOP from baseline to month 3. Analyses were stratified by baseline IOP: > or = 20 and <24 mmHg vs > or = 24 mmHg. RESULTS: Efficacy analyses (intent to treat) included 572 subjects: 20 to <24 mmHg group, N = 252; > or = 24 mmHg group, N = 320. Mean baseline IOP levels were 22.2 +/- 0.9 mmHg and 26.7 +/- 2.8 mmHg, respectively. At month 3, significant IOP reductions were seen in both groups (p < 0.0001, within-group differences); reductions were smaller in the 20 to <24 mmHg group (-6.3 +/- 2.4 vs -9.2 +/- 3.7 mmHg, respectively; -28.0 +/- 10.6% vs -34.1 +/- 11.9%, respectively). An IOP reduction of > or = 30% from baseline to month 3 was noted in 48.4% and 65.6% of subjects, respectively (p < 0.0001). At month 3, targets IOPs of < or = 18 mmHg were achieved by > or = 70% of subjects in both groups. Latanoprost was well tolerated with an adverse event profile similar to that reported in the literature. CONCLUSIONS: This "real world" study found once-daily latanoprost to be effective and safe in treatment-naive ocular hypertension or open-angle glaucoma patients. Patients with baseline IOP levels of 20 to <24 mmHg as well as > or = 24 mmHg benefitted from initial latanoprost therapy. TRIAL REGISTRATION NUMBER: NCT00647101.
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Anti-Hipertensivos/administração & dosagem , Glaucoma de Ângulo Aberto/tratamento farmacológico , Pressão Intraocular/efeitos dos fármacos , Hipertensão Ocular/tratamento farmacológico , Prostaglandinas F Sintéticas/administração & dosagem , Idoso , Anti-Hipertensivos/efeitos adversos , Túnica Conjuntiva/irrigação sanguínea , Esquema de Medicação , Olho , Feminino , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Hiperemia/induzido quimicamente , Instilação de Medicamentos , Latanoprosta , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/fisiopatologia , Dor/induzido quimicamente , Prognóstico , Prostaglandinas F Sintéticas/efeitos adversos , Resultado do TratamentoRESUMO
BACKGROUND: Given the growing number of ocular hypotensive medications available, it is important to be able to predict a positive response to therapy. The purpose of the present study was to identify predictors of an additional 10% intraocular pressure (IOP) reduction after 12 weeks of treatment with latanoprost/timolol fixed combination (FC) in patients requiring a change in their previous ocular hypotensive medication. METHODS: This multicenter, open-label, prospective, phase IIIb study included subjects >or=18 years of age with open-angle glaucoma (OAG) or ocular hypertension (OHT). Eligible subjects had baseline IOP >or=21 mmHg and insufficient response to current beta-blocker monotherapy. The primary efficacy analysis (logistic regression) identified predictors of a positive response after 12 weeks of latanoprost/timolol FC. RESULTS: The intent-to-treat (ITT) population included 383 subjects treated with >or=1 drop of FC and having >or=1 follow-up IOP assessment. Mean IOP was 22.19 +/- 2.16 mmHg at baseline and was reduced by 5.42 +/- 2.71 mmHg at study end. In all, 325 (84.9%) subjects had a positive response to latanoprost/timolol FC; the response rate was similar across groups: OAG (n = 208; 82.7%); OHT (n = 161; 87.6%); OAG+OHT (n = 14; 85.7%). Higher baseline IOP (odds ratio: 1.284; 95% confidence interval [CI]: 1.101, 1.497; p = 0.0014) and absence of adverse events (odds ratio: 0.318; 95% CI: 0.161, 0.629; p = 0.0010) were significant predictors of positive response. Age, gender, ethnic origin, diagnosis, family history of OAG/OHT, corneal thickness, and concomitant systemic beta-blocker were not significant predictors of a positive response in the ITT analysis. The FC was well tolerated. The most common adverse events were related to the eye and were consistent with known adverse events associated with latanoprost and timolol. CONCLUSIONS: These results support the use of latanoprost/timolol FC in patients whose IOP is insufficiently controlled on beta-blocker monotherapy. Patients with higher baseline IOP levels and who do not experience adverse events while on therapy are most likely to achieve a positive response to latanoprost/timolol FC.
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Anti-Hipertensivos/uso terapêutico , Glaucoma de Ângulo Aberto/tratamento farmacológico , Pressão Intraocular/efeitos dos fármacos , Hipertensão Ocular/tratamento farmacológico , Prostaglandinas F Sintéticas/uso terapêutico , Timolol/uso terapêutico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Anti-Hipertensivos/efeitos adversos , Quimioterapia Combinada , Feminino , Glaucoma de Ângulo Aberto/complicações , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Latanoprosta , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/complicações , Hipertensão Ocular/fisiopatologia , Prognóstico , Estudos Prospectivos , Prostaglandinas F Sintéticas/efeitos adversos , Timolol/efeitos adversos , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: To assess the safety and efficacy of selective laser trabeculoplasty (SLT) for ocular hypertension (OHT) induced by a dexamethasone (DEX) intravitreal implant. MATERIALS AND METHODS: We performed a retrospective study of patients who underwent an SLT procedure for ocular hypertension induced by injection of a DEX intravitreal implant. Patients had, at least, one injection of the DEX-implant for symptomatic macular edema. SLT was delivered to 360° of the trabecular meshwork in two sessions. The primary outcome was a decrease in IOP, evaluated at one, three, and six months after the SLT procedure. RESULTS: Twenty-six eyes of 22 patients were included. The mean intraocular pressure (IOP) measured after DEX-implant injection was 25.4 ± 5.4 mmHg, and the mean increase in IOP was 35.8 ± 14.6%. The mean follow-up after SLT was 18.3 ± 7.7 months. After SLT, the mean IOP dropped by 30.9% at one month (16.9 ± 4.5 mmHg, p=0.01), 33.6% at three months (16.0 ± 2.7 mmHg, p < 0.01), and 34.9% at six months (15.6 ± 2.1 mmHg, p < 0.01). Each patient had a minimum follow-up of 6 months after SLT. Eight eyes (31%) received a second DEX-implant injection after the SLT procedure without experiencing an increase in the IOP above 21 mmHg or >20%. No glaucoma surgery was required during the follow-up. The mean number of medications (1.65 ± 1.36) was significantly reduced at one (1.19 ± 1.20, p=0.04), three (0.96 ± 1.03, p < 0.01), and six months (0.77 ± 0.95, p < 0.01) after SLT. CONCLUSION: SLT is an effective and safe procedure to control OHT following DEX-implant intravitreal injection.
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PURPOSE: Iris intraocular implants were developed to manage congenital or traumatic iris defects. However, they are also used to change the color of patient eyes. The aim of this retrospective series was to report complications in patients managed in France after cosmetic implantation. SETTING: Ophthalmological institutions and private ophthalmologists in France. DESIGN: Multicenter retrospective observational study. METHODS: Questionnaires were sent to all ophthalmology departments in university hospitals and to private ophthalmologists. This questionnaire listed demographic and clinical data for each implanted eye with a focus on safety, the description of ocular complications (corneal edema, endothelial cell loss, increased intraocular pressure, and intraocular inflammation), and the therapeutic management implemented. RESULTS: Forty-four questionnaires (87 eyes) were collected, and ultimately, 33 questionnaires (65 eyes) were considered complete and analyzed. Two types of implants were identified. Of the 65 eyes analyzed, only 5 eyes (7.7%) did not experience any complication and 60 eyes (92.3%) had at least 1 complication. The most commonly reported complication was corneal decompensation (78.5%). The diagnosis of glaucoma was made in over half (52.3%) of the cases. Explantation was needed in 81.5% of cases. The mean final visual acuity was 0.45 ± 0.08 logarithm of the minimum angle of resolution (logMAR) (0 to 2 logMAR). CONCLUSIONS: Several ocular complications with a decreased mean visual acuity were described in a young healthy population. In addition, patient information on the safety of this procedure appeared insufficient.
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Iris , Complicações Pós-Operatórias , Próteses e Implantes/efeitos adversos , Cirurgia Plástica/efeitos adversos , Adulto , Catarata/etiologia , Doenças da Córnea/etiologia , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/etiologia , Estudos Retrospectivos , Inquéritos e Questionários , Uveíte Anterior/etiologia , Adulto JovemRESUMO
PURPOSE: To measure the impact of the Xal-Ease delivery device on ease of eyedrop administration and on treatment compliance and satisfaction. METHODS: This prospective, multicenter, randomized, comparative, crossover study was conducted at 43 sites in France. Eligible subjects were >18 years of age, were diagnosed with primary open-angle glaucoma or ocular hypertension, had been treated with latanoprost or fixed-combination latanoprost/timolol for >or=3 months prior to enrollment, and did not require a therapy change. Subjects used either Xal-Ease or the dropper bottle for 4 weeks and then switched to the alternate delivery method for the next 4 weeks. Subjects completed questionnaires after 1 and 4 weeks in each treatment period. RESULTS: In all, 211 subjects were enrolled, 107 to the Xal-Ease/dropper bottle group and 104 to the dropper bottle/Xal-Ease group. Baseline demographic and ocular characteristics were similar. Use of Xal-Ease made it significantly less likely that the subject would need someone to help with drop instillation (6.9% vs 18.1%, respectively; p<0.001) and reduced the problem of the tip of the bottle touching the eye (3.2% vs 35.6%, respectively; p<0.001). Reported compliance rates were very high and similar across groups during both treatment periods. After 1 month of use during both treatment periods, more than 70% of subjects reported global satisfaction with Xal-Ease to their physicians. No adverse events associated with the use of Xal-Ease were noted. CONCLUSIONS: Xal-Ease generally makes administration of latanoprost or fixed-combination latanoprost/timolol easier compared with the dropper bottle.
Assuntos
Anti-Hipertensivos/administração & dosagem , Sistemas de Liberação de Medicamentos/instrumentação , Glaucoma de Ângulo Aberto/tratamento farmacológico , Soluções Oftálmicas/administração & dosagem , Cooperação do Paciente , Satisfação do Paciente , Idoso , Estudos Cross-Over , Quimioterapia Combinada , Feminino , Humanos , Latanoprosta , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/tratamento farmacológico , Estudos Prospectivos , Prostaglandinas F Sintéticas/administração & dosagem , Inquéritos e Questionários , Timolol/administração & dosagemRESUMO
PURPOSE: To report on the frequency, efficacy, and safety of laser goniopuncture (LGP) in lowering intraocular pressure (IOP) following mitomycin-C-augmented nonpenetrating deep sclerectomy (NPDS) in a large cohort of eyes. MATERIALS AND METHODS: This is a monocenter database retrospective study. We reviewed records of 350 eyes that underwent NPDS between 2009 and 2015, at the National Ophthalmology Center of XV-XX (Paris, France). We recorded the incidence of LGP, the time between NPDS and LGP, IOP efficacy, and the occurrence of complications. The success of the LGP was defined by an IOP<15 mm Hg without hypotonic treatment. RESULTS: The mean postoperative follow-up period was 19±15.9 months after the NPDS (range, 6 to 58). LGP was performed in 125 eyes (35.7%) in a mean time after NPDS of 7.4±7.6 months (range, 1 d to 36 mo). Most LGP procedures were performed during the first year (97 eyes, 77.6%). The survival analysis using the Kaplan-Meier method showed a 50% incidence of LGP by 2 years. The mean IOP before LGP was 23.8±7.1 mm Hg. LGP resulted in immediate (day 8) and significant IOP lowering by up to 15±6.8 mm Hg. This decrease was maintained throughout the follow-up period, and the Kaplan-Meier survival success rate at 2 years was 48.9% (95% confidence interval, 39.4-60.8). The most common complication was iris incarceration, which occurred in 22 eyes of 125 LGP (17.6%). CONCLUSIONS: Most of the eyes that underwent NPDS may require LGP to reduce the IOP to below the target value. Most often, this procedure was performed in the first year after NPDS (77.6%). LGP lowered IOP<15 mm Hg without any hypotonic medication for at least 2 years in 50% of cases. Goniopuncture is associated with potentially significant complications, of which the most common is iris incarceration. We identified 2 predicting factors for iris incarceration: high IOP before LGP and early LGP after NPDS.
Assuntos
Alquilantes/administração & dosagem , Glaucoma/terapia , Terapia a Laser/métodos , Mitomicina/administração & dosagem , Punções/métodos , Esclerostomia/métodos , Idoso , Terapia Combinada , Túnica Conjuntiva/efeitos dos fármacos , Feminino , Seguimentos , Glaucoma/tratamento farmacológico , Glaucoma/cirurgia , Humanos , Pressão Intraocular/fisiologia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Tonometria Ocular , Resultado do TratamentoRESUMO
BACKGROUND/OBJECTIVES: To assess the risk of immediate sudden visual loss ("wipe-out" phenomenon) following non-penetrating deep sclerectomy (NPDS) for end-stages glaucoma within the first 6-months postoperative period. SUBJECTS/METHODS: Monocenter database study. We reviewed the results for 73 eyes with severe or end-stage glaucoma that underwent NPDS. End-stage glaucoma (stage 5) was defined by the inability of patients to perform the Humphrey visual field test or by a visual acuity <20/200 due to glaucoma, according to the Glaucoma Staging System classification. Severe glaucoma (stage 4) was defined by a mean deviation (MD) <-20 dB by the preoperative 24-2 Humphrey visual field assessment. All eyes had a severe defect on the central 10° visual field: only a central island of vision remained. "Wipe-out" was defined as the permanent postoperative reduction of visual acuity to <20/200 or to "counting fingers" or less if preoperative visual acuity was <20/200. RESULTS: The mean age was 60 years (range 22-86). Before surgery, the average MD (Humphrey 24-2) was -25.6 ± 3.8 dB, the MD (Humphrey 10-2) -19.9 ± 7.0 dB, and the VFI 24.6 ± 13%. There were no cases of postoperative flat anterior chamber. No patients experienced "wipe-out" within the first 6 months following surgery. At the six-month visit, intraocular pressure (IOP) had decreased significantly from 22.0 ± 8.8 to 13.5 ± 4.5 mmHg (P<0.001). There were no significant changes in mean visual acuity after 6 months (P = 6). CONCLUSIONS: In our study, NPDS provided considerable IOP decrease with no occurrences of "wipe-out" and few other complications. Consideration of NPDS in end-stage and severe glaucoma is advisable given its low risk of intraoperative and postoperative complications and the low risk of wipe out. This surgery should probably be offered with less apprehension about the risk of "wipe-out" in end-stages glaucoma.
Assuntos
Cegueira/epidemiologia , Glaucoma/cirurgia , Complicações Pós-Operatórias , Medição de Risco/métodos , Esclera/cirurgia , Esclerostomia/efeitos adversos , Acuidade Visual , Adulto , Idoso , Idoso de 80 Anos ou mais , Cegueira/etiologia , Cegueira/fisiopatologia , Feminino , Seguimentos , França/epidemiologia , Glaucoma/fisiopatologia , Humanos , Incidência , Pressão Intraocular , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Campos Visuais , Adulto JovemRESUMO
PRéCIS:: Noninferiority of efficacy was demonstrated for a preservative-free latanoprost-timolol fixed combination compared with a BAK-containing formulation at 84 days after treatment in patients with open-angle glaucoma or ocular hypertension. PURPOSE: The purpose of this study was to compare the effect on intraocular pressure and safety of preservative-free latanoprost-timolol fixed combination (T2347) to benzalkonium chloride-preserved latanoprost-timolol fixed combination in patients with open-angle glaucoma or ocular hypertension. METHODS: Phase III, randomized, parallel-group, investigator-masked study in 10 countries. A total of 242 patients aged 18 years or older with open-angle glaucoma or ocular hypertension in both eyes controlled with a preserved latanoprost-timolol fixed combination (15.7±2.4 mm Hg overall before inclusion) were randomized at day 0 with no washout period to receive the preservative-free alternative T2347 (N=127) or remain on the preserved comparator (N=115) for 84 days. Intraocular pressure changes from day 0 were measured at 9:00 am (±1 hour) on day 42 and day 84, and noninferiority of T2347 to the preserved comparator was analyzed statistically at day 84. Safety parameters were also reported. RESULTS: The mean change in intraocular pressure from baseline to day 84 was -0.49±1.80 mm Hg for preservative-free T2347 and -0.49±2.25 mm Hg for the preserved comparator. These results met the noninferiority limits. Similar results were observed at day 42. There was no difference between groups in the incidence of adverse events or ocular signs. The total ocular symptoms score was better for T2347 than BPLT upon instillation at day 84 (45.9%/44.3%/9.8% of patients with improvement/no change/worsening vs. 33.6%/47.3%/19.1%; P=0.021), reflecting improvements in individual symptoms such as irritation/burning/stinging (P<0.001), and itching (P<0.01) on day 84. CONCLUSIONS: Preservative-free latanoprost-timolol fixed combination T2347 showed noninferior efficacy compared with the preserved comparator and was well tolerated.
Assuntos
Compostos de Benzalcônio/administração & dosagem , Glaucoma de Ângulo Aberto/tratamento farmacológico , Latanoprosta/administração & dosagem , Hipertensão Ocular/tratamento farmacológico , Conservantes Farmacêuticos/administração & dosagem , Timolol/administração & dosagem , Adulto , Idoso , Idoso de 80 Anos ou mais , Anti-Hipertensivos/administração & dosagem , Anti-Hipertensivos/efeitos adversos , Compostos de Benzalcônio/efeitos adversos , Combinação de Medicamentos , Estudos de Equivalência como Asunto , Feminino , Glaucoma/tratamento farmacológico , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Pressão Intraocular/efeitos dos fármacos , Latanoprosta/efeitos adversos , Masculino , Pessoa de Meia-Idade , Hipertensão Ocular/fisiopatologia , Soluções Oftálmicas/administração & dosagem , Conservantes Farmacêuticos/efeitos adversos , Timolol/efeitos adversos , Tonometria Ocular , Resultado do TratamentoRESUMO
A case of a bilateral necrotizing scleritis following strabismus surgery for thyroid ophthalmopathy is described. A 71-year-old man was operated on for esotropia due to prior and equilibrated Grave's disease. Two weeks after surgery, he had a scleral necrosis that was located on the surgery sites (insertion of the two medial rectus muscles). There was no infectious or autoimmune etiology. The pathogenic mechanism was ischemic and inflammatory, doubtless facilitated by the thyroid ophthalmopathy. The outcome was favorable after 3 weeks of antibiotic and anti-inflammatory treatment. To the authors' knowledge, this is the first bilateral case of this complication.
Assuntos
Esotropia/cirurgia , Oftalmopatia de Graves/cirurgia , Músculos Oculomotores/cirurgia , Complicações Pós-Operatórias , Esclerite/etiologia , Idoso , Antibacterianos/uso terapêutico , Diplopia/cirurgia , Quimioterapia Combinada , Lateralidade Funcional , Glucocorticoides/uso terapêutico , Humanos , Masculino , Esclerite/diagnóstico , Esclerite/tratamento farmacológicoRESUMO
BACKGROUND: Intraocular pressure (IOP) fluctuation over 24 hours is an independent risk factor for glaucoma progression. Nighttime lOP measurement is not routine practice. OBJECTIVE: The aim of this study was to predict, using a Bayesian network (BN), the likelihood of a nighttime IOP peak >18 mm Hg based on daytime measurements. METHODS: A pooled analysis was conducted using a BN. Data from 3 clinical trials of adult patients with glaucoma or ocular hypertension were used. IOP values at 0800, 1200, 1600, and 2000 hours were dichotomized according to the 18-mm Hg threshold. Patients' lOPs were assessed from the pretreatment washout periods and during latanoprost or travoprost treatments. A BN was constructed to study associations between daytime and nighttime IOP values, and prostaglandin analogue IOP control adjusted for trial. The nighttime IOP peak was defined as the maximum IOP value between 2400 and 0400 hours. RESULTS: The study identified 382 daily IOP vectors (6 measures per day, every 4 hours for 24 hours; pretreatment, 208; latanoprost, 73; travoprost, 101). Based on the BN, IOP at 0800 hours was associated with IOP at 1200 hours, which was also associated with the IOP at 1600 hours. IOP at 2000 hours was predicted by the IOPs at 1200 and 1600 hours. The nighttime IOP peak was associated with IOP >18 mm Hg at 1200 and 2000 hours. The percentage of patients with controlled IOP at 1200 and 2000 hours was higher in those receiving travoprost than in those receiving latanoprost. Travoprost was also associated with an increased probability of controlling nighttime IOP values >18 mm Hg (travoprost, 76.9%-77.5% vs latanoprost, 66.7%-67.9%). Daily IOP fluctuations were not found to be associated with nighttime IOP peak. CONCLUSIONS: Daytime IOP measurements are highly intercorrelated. According to this BN, IOP at 1200 and 2000 hours are more strongly associated with the nighttime IOP peak than other IOP measurements. BN can estimate the risk of a nighttime IOP peak >18 mm Hg. Daytime IOP control was important for nighttime IOP control. These findings require validation in a clinical setting.