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PURPOSE: To elucidate whether wide-field fluorescein angiography (WFFA) can yield additional information in patients with newly diagnosed idiopathic acute anterior uveitis (AAU). METHODS: The WFFA was performed in patients with idiopathic AAU, and the findings were analyzed according to the scoring system by Angiography Scoring for Uveitis Nomenclature. RESULTS: Forty-four eyes of 30 patients (22 eyes of 13 patients in the pediatric group and 22 eyes of 17 patients in the adult group) were studied. The mean age was 12.41 ± 3.92 (range, 5-18) years in the pediatric group and 42.36 ± 32.07 (range, 24-68) years in the adult group. Thirteen eyes (59%) of pediatric patients and 12 eyes (54%) of adult patients showed some evidence of posterior segment activity on the WFFA (p = .764). Systemic treatment was administered in 53.8% of the pediatric and 5.9% of adult patients, depending on the disease severity. CONCLUSION: Pediatric patients with idiopathic AAU may have subtle posterior segment manifestations more than adult patients, and posterior segment findings may affect the treatment preferences of physicians.
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Uveíte Anterior , Uveíte , Adulto , Humanos , Criança , Adolescente , Angiofluoresceinografia , Uveíte Anterior/diagnóstico , Uveíte/diagnóstico , OlhoRESUMO
Objectives: This study aimed to evaluate the macular pigment optical density (MPOD) scores in eyes with hyperopic anisometropic amblyopia and compare those with their fellow and control eyes using one-wavelength fundus reflectometry. Methods: This cross-sectional study enrolled 33 patients diagnosed with hyperopic anisometropic amblyopia aged 12-40 years. The control group consisted of 36 hyperopic and 42 emmetropic children, age-matched to the patients. Central macular thickness (CMT), MPOD, axial length (AL), best-corrected visual acuity, and refraction errors were measured between the study group and the control group. Results: Eyes with the diagnosis of hyperopic anisometropic amblyopia had significantly higher mean and maximum (max) MPOD scores compared with their fellow eyes as well as hyperopic and emmetropic eyes (p<0.001 for all). The mean AL in eyes with hyperopic anisometropic amblyopia was statistically shorter than that in hyperopic and emmetropic controls (p=0.027, p<0.001, respectively). The mean CMT was found to be thicker in eyes with hyperopic anisometropic amblyopia when compared to their fellow eyes, as well as hyperopic and emmetropic controls, eventhough there was no significant difference was found among the four groups (p=0.052). The mean MPOD levels were significantly correlated with the difference in CMT (r=-0.21, p=0.032), and logMAR visual acuity scores (r=-0.44, p<0.001) in the hyperopic anisometropic amblyopia group. Conclusion: The present study indicates that the MPOD is reduced in eyes with hyperopic anisometropic amblyopia. This reduction may be due to less visual stimulus-induced deterioration of foveal development and microarchitecture in anisometropic amblyopic eyes.
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A retrospective analysis of 10 consecutive patients who had serologically confirmed ocular syphilis between June 2020 and February 2023 was performed. All cases presented with ocular manifestations. Eight patients were diagnosed with syphilis and two patients with syphilis/human immunodeficiency virus co-infection. Type and duration of antibiotic treatments were diverse among the patients. Four patients had intramuscular benzyl-penicillin G 2.4 million units (MU) weekly for three weeks; four, intravenous ceftriaxone for 14 days; one, intravenous penicillin G 24 MU/day for 14 days; and the remaining patient, intravenous penicillin G 24 MU/day for a week and then oral doxycycline for two weeks. As adjunctive therapy to systemic antibiotics, oral corticosteroids in three patients and intravitreal ceftazidime (2.25 mg/0.1 mL) injections in one patient were administered. In conclusion, ocular syphilis is a re-emerging phenomenon; prompt diagnosis and proper antibiotic treatment can prevent serious ocular complications.
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In the present study, 110 eyes of 81 patients with uveitis who underwent intravitreal dexamethasone implant (IDI) injection and had a follow-up of at least 6 months between January, 2012 and September, 2022, were retrospectively analyzed. A total of 298 IDI injections were administered (mean, 2.71±2.37; range, 1-12). The mean age of the patients was 49.44±16.67 years (range, 15-86 years). The mean follow-up time after the first IDI was 34.31±26.53 months (range, 6-115 months). In total, 77 (95.1%) patients had non-infectious uveitis, while 4 patients (4.9%) received IDI for uveitic macular edema in association with infectious uveitis (1 patient with acute retinal necrosis and 3 patients with systemic tuberculosis). IDI was injected under the umbrella of intravitreal ganciclovir injection in the patient with healed acute retinal necrosis for the associated pseudophakic cystoid macular edema. A total of 6 patients (7.4%) received IDI prior to phacoemulsification surgery to control the possible post-operative macular edema. In addition, 3 patients (3.7%) with Vogt-Koyanagi-Harada disease received bilateral IDI as the systemic therapy could not be administered due to side-effects of the systemic treatment. In total, 1 patient (1.2%) with idiopathic retinal vasculitis, aneurysms and neuroretinitis was treated with IDI injections in both eyes in addition to systemic therapy to reduce the ongoing inflammation. Of note, two eyes (1.8%) received simultaneous single IDI and anti-vascular endothelial growth factor administration for the treatment of unilateral extrafoveal macular neovascularization (one with active serpiginous choroiditis and one with sympathetic ophthalmia). IDI was administered for the treatment of uveitic macular edema in 68 patients (83.9%). Best-corrected visual acuity improved from 0.69±0.64 to 0.60±0.76 logMAR at the final visit (P=0.008). Baseline mean central macular thickness (CMT) was 499.74±229.60 µm (range, 187-1,187 µm) and the mean final CMT was 296.60±152.02 µm (range, 126-848 µm). Intraocular pressure elevation requiring topical antiglaucomatous eye drops occurred in 28 eyes (25.5%). During the follow-up period, bilateral glaucoma surgery was required in 1 patient (1.2%) and 25 of 65 phakic eyes (38.4%) underwent phacoemulsification. Retinal detachment occurred in one eye (0.9%), endophthalmitis in one eye (0.9%), and transient intravitreal hemorrhage occurred in three eyes (2.7%) after the IDI injections. On the whole, the present study demonstrates that although IDI is mostly employed in non-infectious uveitic eyes with macular edema, it can also be administered in cases with systemic therapy intolerance, pseudophakic macular edema prophylaxis, and with great caution, in selected cases involving infectious uveitis and macular edema.
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Optical coherence tomography-angiography (OCTA) is a fast, reliable, and non-invasive technique for the diagnosis and follow-up of patients with commotio retinae (CR). Severity of the damage to the retinal and choroidal microvasculature in OCTA imaging and the visual prognosis are directly related to the severity of trauma. There are a few published reports on OCTA in CR that shows alterations of the retinal or superficial choroidal vessels and choriocapillary plexus. OCTA imaging seems to be predictive for visual prognosis. Herein, we present a 6-year-old boy, who had blunt trauma to the right eye with a stick during outdoor playing with visual acuity reduction to 0.1 following resolution of the Berlin's edema. In our case, OCTA revealed damage to the outer layers of the retinae and choriocapillaris and resulting in permanent vision loss. OCTA is a non-invasive, rapid, and safe imaging technique that qualitatively and quantitatively analyzes blood flow from the superficial capillary plexus to the choriocapillaris, which can be predictive in the visual prognosis.
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Both structural and functional alterations in the retina and the choroid of the eye, as parts of the central nervous system, have been shown in psychotic disorders, especially in schizophrenia. In addition, genetic and imaging studies indicate vascular and angiogenesis anomalies in the psychosis spectrum disorders. In this ocular imaging study, choroidal structure and vascularity were investigated using enhanced depth imaging (EDI) optical coherence tomography (OCT) in first-episode psychosis (FEP), ultra-high risk for psychosis (UHR-P), and age- and gender- matched healthy controls (HCs). There were no significant differences between groups in central choroidal thickness, stromal choroidal area (SCA), luminal choroidal area (LCA) and total subfoveal choroidal area. The LCA/SCA ratio (p<0.001) and the choroidal vascularity index (CVI) (p<0.001) were significantly different between FEP, UHR-P and HCs. CVI and LCA/SCA ratio were significantly higher in patients with FEP compared to help-seeking youth at UHR-P. CVI and LCA/SCA ratio were not different between UHR-P and HCs. However, CVI was higher in UHR-P compared to HCs after excluding the outliers for the sensitivity analysis (p = 0.002). Current findings suggest that choroidal thickness is normal, but there are abnormalities in choroidal microvasculature in prodromal and first-episode psychosis. Further longitudinal studies are needed to investigate oculomics, especially CVI, as a promising biomarker for the prediction of conversion to psychosis in individuals at clinical high-risk.
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Corioide , Transtornos Psicóticos , Adolescente , Humanos , Corioide/diagnóstico por imagem , Corioide/irrigação sanguínea , Transtornos Psicóticos/diagnóstico por imagem , Tomografia de Coerência Óptica/métodosRESUMO
Objectives: To compare the functional and anatomical outcomes of ranibizumab and aflibercept monotherapies given according to a pro re nata (PRN) protocol in treatment-naive eyes with diabetic macular edema (DME) in a real-life clinical setting. Materials and Methods: The medical charts of treatment-naive patients with center-involved DME retrieved from our institutional database were reviewed in this retrospective cohort study. A total of 512 treatment-naive eyes with DME underwent either ranibizumab (Group I; 308 eyes) or aflibercept (Group II; 204 eyes) monotherapy and 462 patients were included. The primary outcome was visual gain over 12 months. Results: The mean number of intravitreal injections within the first year was 4.34±1.83 and 4.39±2.12 in Group I and II, respectively (p=0.260). The mean best corrected visual acuity (BCVA) improvement at 12 months was +5.7 and +6.5 ETDRS letters in Group I and II, respectively (p=0.321). However, among eyes with a BCVA score less than 69 ETDRS letters (54% of the study population), visual gain was more prominent in Group II (+15.2 vs. +12.1 ETDRS letters; p<0.001). Statistically significant decreases in central foveal thickness were observed with both ranibizumab and aflibercept monotherapy (p<0.001), with no significant difference between the groups. (p=0.148). Conclusions: No statistically significant difference was found in visual outcomes at 12-month follow-up between ranibizumab and aflibercept monotherapies using a PRN protocol, although there was a tendency toward slightly better functional and anatomic prognosis in the aflibercept arm.
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Inibidores da Angiogênese , Diabetes Mellitus , Retinopatia Diabética , Edema Macular , Ranibizumab , Humanos , Retinopatia Diabética/complicações , Retinopatia Diabética/diagnóstico , Retinopatia Diabética/tratamento farmacológico , Edema Macular/diagnóstico , Edema Macular/tratamento farmacológico , Edema Macular/etiologia , Ranibizumab/uso terapêutico , Estudos Retrospectivos , Inibidores da Angiogênese/uso terapêuticoRESUMO
PURPOSE: To compare efficacy of simultaneously administered intravitreal dexamethasone implant (DEX implant) and ranibizumab (simultaneous double protocol) injections with ranibizumab monotherapy for diabetic macular edema (DME) at month 24. METHODS: This is a prospective, consecutive, clinical interventional study. Naïve eyes with DME were randomized into two groups: 34 eyes received simultaneous double-protocol therapy and 34 eyes received ranibizumab monotherapy. The primary efficacy endpoint was change in visual acuity in month 24. The secondary efficacy endpoints were to evaluate gain of ≥15 letters, morphological changes and central foveal thickness. Decreased vision from DME (study eye BCVA, 20/40 or worse Snellen equivalent using ETDRS testing), the presence of DME with ≥300 µm foveal intraretinal cystoid spaces (within 1000 µm of the centre of the fovea), subfoveal neuroretinal detachment (SND), intraretinal hyperreflective foci (HRF, within 500 µm of the centre of the fovea) or foveal lipid exudates and external limiting membrane (ELM) and ellipsoid zone (EZ) disruption (within 500 µm of the centre of the fovea) on SD-OCT were eligible to enrol. RESULTS: The mean baseline BCVA was 48 ± 23 letters in double protocol group and 52 ± 14 letters ranibizumab monotherapy group (p = 0.416). The mean number of ETDRS letters changed from baseline at 12 months versus change from baseline at month 24 in double protocol group and ranibizumab monotherapy group were +21.6 versus +20.2 and +9.6 versus +9.1, respectively. At the month 24 time point, 65.4% of patients in double protocol group and 26.2% of patients in ranibizumab monotherapy group had gained ≥15 ETDRS letters in BCVA from baseline (p < 0.001). The external limiting membrane (ELM) and ellipsoid zone (EZ) integrity were better in the double protocol group in comparison to ranibizumab monotherapy group at month 24. In addition, there was no statistically significant increase in the proportion of patients with epiretinal membrane in double protocol group at month 24, by the contrast with ranibizumab monotherapy group (p = 0.06 and p = 0.04 in the double protocol and ranibizumab monotherapy groups, respectively). From baseline to month 24, the mean central foveal thickness (CFT) was 672 ± 293 µm reduced to 278 ± 84 µm in double protocol group and was 631 ± 279 µm reduced to 356 ± 108 µm in ranibizumab monotherapy group (p < 0.001 and p < 0.001). From baseline to month 24, 38% (13/34) of eyes in double protocol group and 18% (6/34) of eyes in ranibizumab monotherapy group had at least 5 mmHg of IOP elevation (p = 0.012). Two grades or more increased cataract density were detected 27% (6/22) of eyes in the double protocol group and in 12.5% (3/24) of eyes in the ranibizumab monotherapy group from baseline to month 24 (p = 0.032). CONCLUSION: According to the improvements in visual acuity and morphological changes achieved at month 24, the simultaneous double protocol therapy can be an effective treatment option for DME with inflammatory biomarkers on OCT or/and decreased visual acuity.
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Diabetes Mellitus , Retinopatia Diabética , Edema Macular , Humanos , Inibidores da Angiogênese/uso terapêutico , Dexametasona , Retinopatia Diabética/complicações , Retinopatia Diabética/diagnóstico , Retinopatia Diabética/tratamento farmacológico , Injeções Intravítreas , Edema Macular/diagnóstico , Edema Macular/tratamento farmacológico , Edema Macular/etiologia , Estudos Prospectivos , Ranibizumab , Tomografia de Coerência Óptica/métodos , Fator A de Crescimento do Endotélio Vascular/uso terapêuticoRESUMO
OBJECTIVE: To investigate the comparison of choroidal vascularity index (CVI) between patients with systemic sclerosis and healthy individuals. METHODS: This study was designed prospective non-randomized cross-sectional study. Eighty-six eyes (43 patients) with limited cutaneous systemic sclerosis (lcSSc), 60 eyes (30 patients) with diffuse cutaneous systemic sclerosis (dcSSc) and 60 eyes (30 subjects) of age-and sex-matched healthy individuals were recruited. Subfoveal choroidal thickness, CVI and modified Rodnan skin score (mRSS) were evaluated. Enhanced depth imaging- optical coherence tomography scans were binarized using Niblack's autolocal threshold and CVI was determined as the luminal choroidal area/total choroidal area ratio. RESULTS: The mean CCT values were 268.00±68.59 µm, 286.90±70.88 µm, 321.73±94.13 µm in lcSSc group, dcSSc group and control group, respectively. The mean CVI was 61.84±2.84% in lcSSc group, 54.62±5.84% in dcSSc group and 62.41±4.13% in control group (p=0.001). The mean CVI of the SSc patients was 58.91±5.58 and there was significant difference between control group (p<0.001). The mean mRSS was 3.84±2.50 in lcSSc group and 14.07±6.81 in dcSSc group (p<0.001). There was a statistically significant negative correlation between mRSS and CVI (r=-0.448, p<0.001) CONCLUSION: Choroidal vascularity index provides valuable information to monitor the disease progression and lower CVI values seem to be related to the disease severity in patients with systemic sclerosis.
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Fotoquimioterapia , Escleroderma Sistêmico , Humanos , Estudos Transversais , Estudos Prospectivos , Fotoquimioterapia/métodos , Fármacos Fotossensibilizantes , Corioide/diagnóstico por imagem , Tomografia de Coerência Óptica , Estudos RetrospectivosRESUMO
PURPOSE: To evaluate the corneal biomechanical properties and central corneal thickness in patients with Graves' orbitopathy (GO). METHOD: A total of 132 eyes of 66 patients with GO and 108 eyes of 54 healthy subjects were enrolled. Eyes with GO were classified as high score clinical activity score (CAS, ≥ 3) (Group 1, n = 64) and low CAS score (< 3) (Group 2, n = 68). Corneal biomechanical parameters [corneal hysteresis (CH), corneal resistance factor (CRF)], Goldmann-correlated intraocular pressure (IOPg), and corneal-compensated IOP (IOPcc) levels were measured with Ocular Response Analyzer (ORA, Reichert Ophthalmic Instruments, Buffalo, NY) and compared between the groups. RESULTS: The mean CH values were found as 9.6 ± 1 mmHg in Group 1, 10.2 ± 0.9 mmHg in Group 2, and 11.4 ± 1.7 mmHg in the Control Group (p < 0.001). In post hoc analysis the mean CH was significantly lower in Group 1 than Group 2 and Control Group (Group 1-Group 2, p < 0.001; Group 1-Control Group, p < 0.001). The mean CRF was found as 10.5 ± 2.1 in Group 1, 10.4 ± 2.2 in Group 2, and 10.43 ± 2.0 in the Control group. There was no statistically significant difference between the groups in CRF measurements (p = 0.959). The mean IOPcc values were found as 17.1 ± 3.6 mmHg in Group 1, 15.8 ± 4.0 mmHg in Group 2 and 15.2 ± 4.1 mmHg in the Control Group. The IOPcc and IOPg measurements between all groups were statistically significant (p = 0.009, p = 0.027, respectively). CONCLUSIONS: Corneal biomechanical measurements were different in the GO patients with varying CAS scores compared to healthy individuals.
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Oftalmopatia de Graves , Humanos , Oftalmopatia de Graves/diagnóstico , Córnea/fisiologia , Pressão Intraocular , Tonometria Ocular , Voluntários Saudáveis , Fenômenos Biomecânicos/fisiologia , ElasticidadeRESUMO
PURPOSE: To report a case with acute posterior multifocal placoid pigment epitheliopathy (APMPPE)-like presentation following the first dose of BNT162b2 COVID-19 vaccination. CASE REPORT: An otherwise healthy 45-year-old woman presented with a headache and blurred vision in her right eye 7 days after the administration of first dose of mRNA (BNT162b2) COVID-19 vaccine. Fundus examination of the right eye revealed multiple discrete yellow-white placoid lesions at the level of deep retinal layers throughout the posterior pole, while left fundus was unremarkable at that time. Swept source-optical coherence tomography (SS-OCT) showed subretinal fluid together with an appearance of bacillary layer detachment at the right macula. A detailed systemic evaluation was carried out without any positive finding. Two weeks after the initial eye examination, similar multiple placoid lesions were observed in her left eye. Fundus lesions almost totally resolved without any treatment bilaterally 5 weeks after the onset of initial symptoms. CONCLUSION: To the best of our knowledge, this is the first report of APMPPE-like presentation described after the BNT162b2 COVID-19 vaccination. Previous COVID-19 vaccination should be kept in mind in the differential diagnosis of APMPPE disease spectrum.
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Vacinas contra COVID-19 , COVID-19 , Doenças Retinianas , Síndrome dos Pontos Brancos , Feminino , Humanos , Pessoa de Meia-Idade , Doença Aguda , Vacina BNT162 , COVID-19/diagnóstico , Vacinas contra COVID-19/efeitos adversos , Angiofluoresceinografia/métodos , Doenças Retinianas/diagnóstico , Doenças Retinianas/etiologia , Doenças Retinianas/tratamento farmacológicoRESUMO
Objectives: To evaluate the frequency and treatment response of eyes with bacillary layer detachment (BLD) in acute Vogt-Koyanagi-Harada (VKH) disease using spectral-domain optical coherence tomography (SD-OCT). Materials and Methods: We retrospectively reviewed the medical records of 58 eyes of acute VKH patients with at least 6 months of follow-up between January 2009 and March 2021. SD-OCT, color fundus photographs, and fluorescein angiography images were analyzed in all patients. Results: The study included 58 eyes of 29 patients. BLD was detected in 33 of the 58 eyes (56.9%) at baseline. Mean serous retinal detachment (SRD) height was 918.50±336.64 µm in the BLD group and 215.33±167.83 µm in the group without BLD (p<0.05). A positive correlation was found between SRD height and the presence of BLD (r=0.783, p<0.05). BLD was significantly more common in patients with a baseline SRD height greater than 500 µm (p<0.05). As subfoveal central choroidal thickness (CCT) could not be measured by enhanced depth imaging-OCT at baseline due to extreme choroidal thickness in all eyes, the earliest post-treatment CCT measurements were analyzed. At the completion of pulse steroid therapy, mean CCT was 425±82.87 µm in the BLD group and 385.58±82.87 µm in the group without BLD (p=0.04). The mean time to BLD resolution was 12.88±6.5 days (range: 2-26). Conclusion: BLD is a common tomographic finding in eyes with acute VKH disease and can be differentiated from the associated SRD through careful SD-OCT analysis. Though it is mostly observed in patients with more serious disease, the presence of BLD has no negative effect on long-term visual function.
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Bacillus , Descolamento Retiniano , Síndrome Uveomeningoencefálica , Humanos , Síndrome Uveomeningoencefálica/complicações , Síndrome Uveomeningoencefálica/diagnóstico , Estudos Retrospectivos , Descolamento Retiniano/diagnóstico , Descolamento Retiniano/etiologia , CorioideRESUMO
OBJECTIVE: To evaluate the patients who were treated for intraocular tuberculosis retrospectively and present our findings and share our experience. MATERIAL AND METHODS: This study was a descriptive, cross-sectional, retrospective study. Patients who were followed up with the diagnosis of intraocular tuberculosis in the Ophthalmology and Pulmonary Medicine Departments of Dokuz Eylul University Faculty of Medicine in the last 15 years and received anti-tuberculosis therapy were included. RESULTS: A total of 16 eyes of 10 patients with a diagnosis of intraocular tuberculosis uveitis who were treated with anti-tuberculosis therapy were included in this study. The mean age was 48.1 [14.6] years (mean [standard deviation]). Four were [40%] male and 6 [60%] were female. Patients with tuberculosis uveitis had bilateral involvement (7 of 10 patients [70%]). Intraocular tuberculosis was presented in 7 eyes of 4 patients with serpiginous like choroiditis, 2 eyes of 2 patients with choroidal tuberculomas, 4 eyes of 2 patients with choroidal tubercles (miliary tuberculosis), and 3 eyes of 2 patients with intermediate uveitis. The mean duration from admission to treat- ment was 18.1 ± 17.4 days (range: 6-56 days). All patients in this study received a 4-drug regimen anti-tuberculosis therapy, Paradoxical reaction occurred in 30% of the patients. Eight patients had systemic steroid therapy and 4 had also topical steroid therapy. The mean length of follow-up was 14.7 months (standard deviation = 15.1, range: 6-48 months). Reactivation of intraocular tuberculosis was not observed in any patients. CONCLUSION: High level of suspicion is a must for diagnosing intraocular tuberculosis. A complete ophthalmic examination can be performed in patients with suspected or proven tuberculosis. Early diagnosis and prompt treatment of intraocular tuberculosis can prevent serious complications and loss of vision.
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OBJECTIVES: Vogt-Koyanagi-Harada Disease (VKHD) is a systemic autoimmune disorder characterized by granulomatous panuveitis. Inflammatory rheumatic diseases (IRDs) are among the differential diagnosis of VKHD. However, current knowledge on the rheumatological aspects of VKHD is still limited. We aimed to investigate the prevalence of rheumatic conditions in VKHD patients. METHODS: VKHD patients were included in the study and they were reviewed in terms of the presence of any rheumatological manifestations. RESULTS: There were 18 patients with a female preponderance (83.3%, female). Inflammatory type of peripheral joint pain (11%) and sicca symptoms (33%) were the most common rheumatological findings. The frequency of spondyloarthritis-related features such as inflammatory back pain and HLA-B27 rate was not increased. None of the patients had radiographic sacroiliitis. Anti-nuclear antibody was positive in high titres nearly in 30% of the patients and three patients had antibodies against extractable nuclear antigens. Nailfold capillaroscopy was abnormal in about one-third of the patients. Pathergy test was negative in all cohorts. While angiotensin-converting enzyme was elevated in nearly 20% of the patients, there were no abnormalities on chest X-rays. CONCLUSION: VKHD shares some features with IRDs. The common features were mostly suggestive of connective tissue disease rather than SpA or rheumatoid arthritis.
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Artrite Reumatoide , Doenças Reumáticas , Síndrome Uveomeningoencefálica , Estudos de Coortes , Feminino , Humanos , Masculino , Doenças Reumáticas/complicações , Doenças Reumáticas/diagnóstico por imagem , Doenças Reumáticas/epidemiologia , Síndrome Uveomeningoencefálica/complicações , Síndrome Uveomeningoencefálica/diagnóstico , Síndrome Uveomeningoencefálica/epidemiologiaRESUMO
PURPOSE: To evaluate the clinical outcomes of pseudophakic/aphakic eyes with uncontrolled glaucoma that underwent Ahmed glaucoma valve implantation with the tube placement in the ciliary sulcus. METHODS: Medical records of the patients who underwent Ahmed glaucoma valve implantation through the ciliary sulcus, between December 2017 and June 2019, were reviewed retrospectively. Patients' age, gender, glaucoma diagnosis, visual acuity, intraocular pressure levels, and complications were recorded. RESULTS: Forty-seven eyes of 43 patients with glaucoma were enrolled. The mean age was 54.5 ± 19.9 years (range, 7-88 years) at the time of surgery, and the mean postoperative follow-up period was 7.9 ± 3.4 months (range, 3-16 months). The mean preoperative intraocular pressure level was 35.2 ± 6.8 mmHg (range, 25-55 mmHg), and it was found as 15.6 ± 5.4 mmHg (range, 9-33 mmHg) at the last follow-up visit. Decrease in intraocular pressure level was statistically significant (P < 0.001). At the last follow-up visit, success (postoperative IOP ≥ 6 mmHg and ≤ 21 mmHg with or without antiglaucomatous medications, without further surgery for IOP control, without loss of light perception and without removal of the implant) was achieved in 41 eyes (87.2%). Hyphema was the most common postoperative complication and developed in 11 eyes (23.4%) and resolved spontaneously in all of them within one month. CONCLUSION: In pseudophakic or aphakic eyes with uncontrolled glaucoma, placement of Ahmed glaucoma valve tube in the ciliary sulcus is a safe and effective procedure. Ciliary sulcus can be considered as a potential space during tube shunt surgery in eyes with high risk of tube-corneal touch or corneal decompensation.
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Implantes para Drenagem de Glaucoma , Glaucoma , Adulto , Idoso , Seguimentos , Glaucoma/etiologia , Glaucoma/cirurgia , Implantes para Drenagem de Glaucoma/efeitos adversos , Humanos , Pressão Intraocular , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/cirurgia , Implantação de Prótese/métodos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSE: Vitreoretinal surgery in eyes with Boston type 1 keratoprosthesis (KPro) is challenging due to narrow optic of the KPro. This study analyzed the results of pars plana vitrectomy (PPV) using a wide-field imaging accessory, Resight®700 Fundus Viewing System (Carl Zeiss Meditec, Inc., Germany), for better intraoperative peripheral retinal imaging. METHODS: In this retrospective case series, KPro patients who underwent simultaneous or sequential PPV at Dokuz Eylul University Hospital between June 2010 and January 2020 were evaluated in terms of anatomic and visual prognoses, as well as KPro- and PPV-associated complications. RESULTS: Among 9 KPro eyes that necessitated vitreoretinal surgery, 3 (33.3%) underwent simultaneous KPro and PPV due to proliferative vitreoretinopaties; 6 (66.7%) underwent PPV for retinal detachment or suprachoroidal hemorrhage that appeared after KPro surgery. Retina could be attached in 7 eyes (77.8%), and vision improved in 3 eyes (33.3%). In 1 eye, injected silicone oil moved to subconjunctival area through glaucoma drainage device. CONCLUSION: In eyes with a Boston KPro, wide-angle viewing systems helped handling peripheral retinal problems successfully during PPV, with no observed inadequacy of imaging. Despite anatomical success in most cases, visual prognosis depends on vitality of the macula and the optic disc.
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Doenças da Córnea , Implantes para Drenagem de Glaucoma , Cirurgia Vitreorretiniana , Córnea/cirurgia , Doenças da Córnea/diagnóstico , Doenças da Córnea/cirurgia , Humanos , Próteses e Implantes , Implantação de Prótese , Estudos Retrospectivos , Acuidade Visual , Vitrectomia/métodosRESUMO
PURPOSE: To evaluate the wide-field fundus fluorescein angiography (WFA) characteristics of uveitis associated with juvenile idiopathic arthritis (JIA-uveitis). METHODS: Retrospective review of records. WFA with Spectralis (Heidelberg) of JIA-uveitis patients were analyzed using the scoring system by Angiography Scoring for Uveitis Nomenclature. RESULTS: Thirty-seven eyes of 20 patients were studied. A total score of at least 1 was noted in 27 eyes (72.97%). WFA features included optic disc hyperfluorescence (51.35%), macular leakage (27.03%), retinal vascular staining/leakage at posterior pole (27.03%) and peripheral retina (64.86%), capillary leakage at the posterior pole (37.84%), and peripheral retina (59.46%). A decision to change the management plan was made in 8 of 9 patients with bilateral quiet anterior chambers after WFA results. CONCLUSION: More than 70% of JIA-uveitis eyes showed some WFA-evidence of posterior segment inflammation, which changed the course of therapy for a major proportion of patients with no clinically active anterior chamber inflammation.
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Artrite Juvenil , Disco Óptico , Uveíte , Artrite Juvenil/complicações , Artrite Juvenil/diagnóstico , Angiofluoresceinografia/métodos , Humanos , Inflamação , Estudos Retrospectivos , Uveíte/diagnóstico , Uveíte/etiologiaRESUMO
Intraocular lymphomas are among the rare malignancies that present with a wide variety of clinical manifestations. Differential diagnosis can be very troublesome due to its mimicking nature, insidious disease onset, and partial treatment response to steroids. The most important step in diagnosis is a high index of suspicion. Signs of the disease are now easier to detect using multimodal imaging techniques. In this case series, we reviewed the clinical characteristics of two women aged 70 and 71 years and a 72-year-old man with intraocular lymphoma and described their multimodal imaging findings in detail. Bilateral eye involvement was present in all three cases at our first ophthalmological examination. While the disease first presented with ocular involvement in two of the three cases, ocular involvement was detected seven years after initial heart involvement in one patient. All three patients had diffuse large B-cell lymphomas (one diagnosed with retinal biopsy, one with conjunctival biopsy, and the remaining with stereotactic brain biopsy). Intraocular lymphoma should be diagnosed and treated using a multidisciplinary approach, and we share our experience in this case series.
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Neoplasias Oculares , Linfoma Intraocular , Neoplasias Oculares/diagnóstico , Feminino , Angiofluoresceinografia , Humanos , Linfoma Intraocular/diagnóstico , Masculino , Retina , Tomografia de Coerência ÓpticaRESUMO
Objectives: The effects of silicone endotamponade duration on the macula were evaluated in patients with rhegmatogenous retinal detachment. Materials and Methods: Sixty-five eyes of 65 cases with rhegmatogenous retinal detachment that underwent pars plana vitrectomy and silicone endotamponade were included in the study. All cases were classified in three groups according to duration of silicone tamponade: ≤3 months, 3-6 months, and ≥6 months. All cases were evaluated at 1 week, 1 month, and 3 months after silicone injection, just before and at 1 month after silicone removal in terms of intraretinal pathologies in the macula by using spectral-domain optical coherence tomography (SD-OCT). Results: Sixteen (26.6%) of the patients were female and 49 (75.4%) were male. The mean age of the patients was 58.1±12.1 years (18-82); the mean follow-up time was 12.4±4 months (6-20). The mean duration of silicone tamponade was 6.7±2.3 months (2-12). In 26.6% of patients with ellipsoid zone/outer limiting membrane defect, a statistically significant improvement in reflectivity was detected after silicone oil removal (p=0.016). There was a significant increase in central foveal thickness after silicone removal in eyes with duration of silicone more than 3 months (p=0.003 for 3-6 months, p=0.006 for ≥6 months). The prevalence of cystoid macular edema before and after silicone removal was also significantly higher in the eyes with silicone duration of 6 months or longer (p<0.001). Conclusion: In eyes with silicone endotamponade, structural changes in the macula may differ according to the duration of silicone oil in the eye.
Assuntos
Descolamento Retiniano , Óleos de Silicone , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Tamponamento Interno , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Descolamento Retiniano/cirurgia , Óleos de Silicone/efeitos adversos , Tomografia de Coerência Óptica , Acuidade Visual , Adulto JovemRESUMO
PURPOSE: To investigate the effect of age- and sex-related differences on macular and choroidal perfusion in healthy Turkish individuals by optical coherence tomography angiography (OCTA). METHODS: Two hundred-eight eyes of 116 healthy Turkish individuals (60 females and 56 males, mean age 40.35 ± 12.64 years) were included in this study. OCTA was performed on a 3 × 3-mm region on the macula. The superficial macula wholeimage vessel density (wiVD), foveal VD and parafoveal VD vessel density, foveal avascular zone (FAZ) as well as choriocapillaris flow index (CFI) were quantified. RESULTS: The mean vessel density was 53.1% ± 2.8% in superficial macula wiVD, 31.7% ± 6.9% in superficial foveal VD and 55.2% ± 3.4% in superficial parafoveal VD for 3 × 3-mm OCTA images. Analysis of 3 × 3-mm scan has revealed a mean value of FAZ area was 0.313 ± 0.112 mm2. The mean CFI for 3 × 3-mm scan was 1.937 ± 0.059. A significant decrease was observed in the mean values of wiVD, parafoveal VD and CFI with age (p < 0.001, p = 0.001, and p < 0.001, respectively), with average yearly reductions of 0.3%, 0.4% and 0.4%, respectively. However, there was no correlation between age and foveal VD (p > 0.05). The FAZ area has shown an age-dependent annual increment, showing an average of 1.26%. The parafoveal VD and FAZ area were significantly higher in females than males (p = 0.027 and p = 0.015, respectively) while other parameters seemed similar (p > 0.05 for all). CONCLUSIONS: Our results suggest that age- and sex-related variations were effective on macular and choroidal perfusion. These normative values obtained using OCTA may be clinically useful to the evaluation of retinal and choroidal disorders.