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PURPOSE: To draw attention to the higher proportion of Fuchs heterochromic iridocyclitis (FHI) cases in patients with multiple sclerosis (MS). MATERIALS AND METHODS: Retrospective study of data collected at the Center for the Diagnosis and Treatment of Uveitis. RESULTS: An analysis of the medical records of 3016 patients with uveitis (in the years 2003-2020) was performed with a focus on MS. MS-associated uveitis was diagnosed in 90 patients (3%): anterior uveitis (n = 7), intermediate uveitis (n = 23), retinal vasculitis (n = 24), and panuveitis (n = 36). A clinical examination revealed signs of FHI in the anterior segment in 11 out of 90 cases (12%). Atypical manifestations of FHI included a higher incidence of bilateral involvement (45%), retinal vasculitis (27%), and vitreous snowballs (18%). The diagnosis of FHI preceded the diagnosis of MS in 4 cases. The median latency was 10.5 (range 8-15) years. In 4 patients, the diagnosis of demyelinating disease was established within one year of the diagnosis of FHI. We recommended a neurological examination for optic neuritis (n = 1), paresthesia (n = 3), relapse of motor deficit (n = 1), and screening of etiology in cases with involvement of the posterior segment (n = 3). In the other 3 cases, the diagnosis of MS preceded the diagnosis of FHI, with a median latency of 13 (range 8-19) years. CONCLUSION: We detected clinical symptoms of FHI in 12% of uveitis cases associated with MS, more often in bilateral manifestations of intraocular inflammation. Based on our experience, we recommend an investigation of the medical history of patients with FHI for manifestations of sensitive, sensory and motor deficits, especially in bilateral cases.
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Iridociclitis , Esclerosis Múltiple , Vasculitis Retiniana , Uveítis , Humanos , Iridociclitis/complicaciones , Iridociclitis/diagnóstico , Estudios Retrospectivos , Esclerosis Múltiple/complicaciones , Esclerosis Múltiple/diagnóstico , Vasculitis Retiniana/complicacionesRESUMEN
PURPOSE: To evaluate the long-term visual outcomes of patients with uveitis undergoing cataract surgery and to identify possible factors influencing the visual prognosis and the development of postoperative complications. METHODS: Retrospective study of all patients with uveitis who underwent cataract surgery between January 2015 and February 2020 in our tertiary referral center. RESULTS: A total of 78 eyes from 78 patients were included in the study. The best-corrected visual acuity (BCVA) improved in 86% of patients, and a BCVA of 0.5 or better was achieved in 57 (73%) patients. A significant correlation was shown between the preoperative and postoperative BCVA (Spearman r = 0.521, p < 0.01). Final BCVA differed between diverse anatomical uveitis entities (p = 0.047), and anterior uveitis demonstrated the best outcomes. Chronic uveitis resulted in a worse final BCVA than acute recurrent uveitis (p = 0.001). The presence of CME any time before the surgery and intermediate uveitis were associated with worse visual prognosis, while systemic therapy for uveitis before surgery and iris manipulation during surgery were not related to visual outcomes. Postoperative development of cystoid macular edema (CME) was closely associated with preexisting CME (p < 0.001) and intermediate uveitis (p = 0.01). CONCLUSIONS: Visual results of cataract surgery in patients with uveitis were beneficial, but limited visual outcomes were more frequently observed in patients with chronic uveitis and intermediate uveitis with a history of CME. In consequence, prevention, or adequate treatment of CME, especially in patients with intermediate uveitis, might result in better visual results of their cataract surgery.
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Catarata , Iridociclitis , Edema Macular , Facoemulsificación , Uveítis Intermedia , Uveítis , Humanos , Pronóstico , Estudios Retrospectivos , Facoemulsificación/efectos adversos , Catarata/complicaciones , Implantación de Lentes Intraoculares/efectos adversos , Uveítis/complicaciones , Uveítis/diagnóstico , Uveítis/cirugía , Iridociclitis/complicaciones , Edema Macular/etiología , Resultado del TratamientoRESUMEN
Objective: To explore the incidence and associated factors of glaucoma optic nerve damage (GOND) among patients with Posner-Schlossman syndrome. Methods: We retrieved relative studies till July 2022 using databases including PubMed, CNKI, VIP, and Wan-Fang. The retrieval terms include "Posner-Schlossman syndrome", "Glaucomatocyclitic Crisis", and "visual field". The Chinese retrieval terms were the corresponding Chinese terminologies for the English terms mentioned above. The outcomes were the incidence of GOND among PSS patients, the male proportion, patient age, the proportion of patients with single eye affected, disease duration, and intraocular pressure during the episode in patients with or without GOND. Review manager 5.3 was used for the analysis. Results: In total, 19 studies were included in our analysis. The pooled incidence of GOND among PSS patients was 0.26 (95% CI = 0.16-0.43). Age [MD = 11.3(5.86, 16.73); P < .0001], disease duration [MD = 4.27 (3.38, 5.16), P < .00001], and single or double eye affected [RR = 0.69 (0.49, 0.98), P = .04] were significantly associated with the development of GOND. Whereas, gender [RR = 1.09 (0.91, 1.29), P = .35] and intraocular pressure at episodes [MD = 2.66 (-0.38, 5.7), P = .09] were not significantly associated with GOND development. Conclusion: A fraction of PSS patients ultimately develop GOND so physicians should not be highly optimistic about the prognosis of PSS patients and timely and effective treatment is very important. Patients of higher age, those with double eyes affected, and suffering from a long disease duration might be at a greater risk of developing GOND.
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Glaucoma de Ángulo Abierto , Iridociclitis , Humanos , Masculino , Glaucoma de Ángulo Abierto/complicaciones , Incidencia , Iridociclitis/complicaciones , Nervio Óptico , Factores de Riesgo , FemeninoRESUMEN
Introduction: Uveitis is a disease that manifests with increased vascular permeability and occlusion, with some ischemia and inflammatory mediators. It is characterized by a wide range of pathological processes, including inflammation, increased vascular permeability and occlusion, local ischemia and cell alteration by inflammatory mediators, and is characterized by the presence of complications. Aim: To study the state of ocular hemodynamics by rheoophthalmography, as well as the immune status in patients with idiopathic recurrent anterior uveitis complicated by intraocular hypertension, Fuchs heterochromic uveitis, Posner-Schlossman syndrome, during the relapse period. Materials and methods: 93 patients with idiopathic recurrent anterior uveitis were included in this study, 8 patients with Fuchs' uveitis, and 6 patients with Posner-Schlossman syndrome. According to clinical signs, relapse and remission were considered. The control group (healthy volunteers of the same age) consisted of 27 people. In this regard, 5 groups of subjects were formed. The mean age of the patients was (M ± SD) 39.2 ± 14.6 years. According to the Median (range), the duration of the disease in patients was 2033 (350-3285) days, intraocular hypertension being recorded at P0 > 20 mm Hg. Statistical analysis was carried out in spreadsheets using STATISTICA 8.0 (StatSoft.Inc) program. Quantitative indicators were evaluated according to the correspondence to the normal distribution and to the Kolmogorov-Smirnov criterion. With a normal distribution, arithmetic means (M) and standard deviations (SD), limits of the 95% confidence interval (95% CI) and Student's t-test were calculated. Results: The volumetric blood filling of the eye according to the rheoophthalmographic indicator RQ during the period of remission of uncomplicated and complicated by hypertension anterior uveitis was reduced by 32.4%-40.5%, respectively, compared with the norm. During the period of relapse, RQ was significantly higher by 28% (p<0.05) than in remission, in the group of uncomplicated uveitis, and in the group of uveitis with increased IOP, no significant differences between the periods of remission and relapse were observed, which reflected the ischemic process in the relapse period. Volumetric blood filling in Fuchs and Posner-Schlossman syndromes in the acute period did not differ from the norm. Cellular immunity in the groups of uncomplicated and complicated by intraocular hypertension idiopathic uveitis, as well as with Fuchs and Posner-Schlossman syndromes, had a higher level of CD4 helper lymphocytes and a lower level of CD8 suppressor lymphocytes, which reflected higher values of the immunoregulatory index. The increase in the immunoregulatory index is most pronounced in Fuchs and Posner-Schlossman syndromes. Discussion: In the presented study, the incidence of idiopathic recurrent anterior uveitis complicated by intraocular hypertension was 9,9% among all cases of idiopathic recurrent anterior uveitis in one-time period. According to literature, this complicated form of uveitis occurs in 11,5%-46,1% of cases. Most often (up to 92% of cases), the anterior chamber angle was open. Conclusions: Different activity of the mechanisms regulating the balance of cellular and humoral immunity, sensitivity of T-cells to eye antigens in idiopathic anterior uveitis, Fuchs and Posner-Schlossman syndromes was assumed. Peculiarities of eye hemodynamics in these forms of uveitis were also revealed. Abbreviations: IOP = intraocular pressure, IOHS = inflammatory ocular hypertension syndrome, HSV = herpes simplex virus, CMV = cytomegalovirus, OCT = optical coherence tomography, OD = right eye, OS = left eye.
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Glaucoma de Ángulo Abierto , Hipertensión , Iridociclitis , Uveítis Anterior , Uveítis , Humanos , Adulto Joven , Adulto , Persona de Mediana Edad , Humor Acuoso , Iridociclitis/complicaciones , Iridociclitis/diagnóstico , Uveítis/complicaciones , Uveítis/diagnóstico , Uveítis Anterior/complicaciones , Uveítis Anterior/diagnóstico , Glaucoma de Ángulo Abierto/diagnóstico , Hipertensión/complicaciones , Mediadores de Inflamación , RecurrenciaRESUMEN
PURPOSE: To report clinical features and follow-up of a case with subretinal hypopyon due to syphilis infection. CASE PRESENTATION: We present a case of syphilis admitted with optic neuritis and treated with intravenous pulse steroids without antibiotics. The patient was referred to the uvea clinic in the follow-up because of decreased vision and the onset of multiple retinitis foci. We determined subretinal hypopyon in the left eye and a positive TPHA test. A significant regression was observed in retinitis and hypopyon with antibiotic therapy. CONCLUSION: Before starting a steroid treatment, infective etiologies should be considered in patients with optic neuritis. Treating with a high dosage of steroids without antibiotics in syphilis would worsen the clinical features and prognosis.
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Iridociclitis , Neuritis Óptica , Retinitis , Sífilis , Humanos , Sífilis/tratamiento farmacológico , Iridociclitis/complicaciones , Antibacterianos/uso terapéutico , Neuritis Óptica/etiología , Retinitis/tratamiento farmacológico , Esteroides/uso terapéuticoRESUMEN
INTRODUCTION: Ocular involvement due to varicella-zoster virus (VZV) infection includes conjunctivitis, scleritis, keratitis, uveitis, and necrotizing retinitis. Non-necrotizing chorioretinopathy as a late manifestation has been described. CASE REPORT: A 50-year-old immunocompetent man developed herpes zoster ophthalmicus (HZO) in the right V1 dermatome with acute anterior uveitis (AAU) treated with oral valaciclovir and topical steroid and a chalazion in the upper eyelid with associated madarosis. Four months later, he presented recurrence of the AAU and multiple areas of chorioretinal atrophy on fundoscopy. Biopsy of the upper eyelid lesion revealed granulomatous inflammation of the eyelid margin and polymerase chain reaction study (PCR) tested positive for VZV-specific DNA. The iridocyclitis was resolved with oral valaciclovir at maximum doses with minimal choroidal pigmentary changes. DISCUSSION: VZV ophthalmic infection starts by reactivation from the trigeminal ganglion, and it spreads to the isthmus of the pilosebaceous follicles and the epidermis, which can cause involvement of follicle and sebaceous glands. Chorioretinopathy is a rare form of late-onset non-necrotizing herpetic uveitis characterized by atrophic-appearing hypopigmented lesions, the pathogenesis of which is unknown. A direct viral infection or secondary to occlusive choroidal vasculitis is postulated at the level of the choriocapillaris and more recently it has been referred to as "choroidal vitiligo" due to possible involvement of choroidal melanocytes, as occurs in cases of cutaneous vitiligo due to VZV infection.
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Herpes Zóster Oftálmico , Iridociclitis , Enfermedades de la Retina , Uveítis Anterior , Uveítis , Vitíligo , Masculino , Humanos , Persona de Mediana Edad , Herpes Zóster Oftálmico/complicaciones , Herpes Zóster Oftálmico/diagnóstico , Herpes Zóster Oftálmico/tratamiento farmacológico , Iridociclitis/diagnóstico , Iridociclitis/tratamiento farmacológico , Iridociclitis/complicaciones , Valaciclovir/uso terapéutico , Vitíligo/complicaciones , Herpesvirus Humano 3/genética , Uveítis/complicaciones , Uveítis Anterior/diagnóstico , Uveítis Anterior/tratamiento farmacológico , Uveítis Anterior/complicaciones , Atrofia , Enfermedades de la Retina/complicaciones , PárpadosRESUMEN
AIM: To present efficacy and safety of 0.19 mg fluocinolone acetonide insert (FAi) to treat chronic noninfectious uveitis (NIU) in a single referral center. METHODS: A retrospective observational clinical study of 11 eyes with NIU complicated by chronic cystoid macular edema (CMO). RESULTS: The main indication for treatment was chronic CMO in all 11 eyes. The mean central retinal thickness (CRT) at baseline was 435 µm ± 176, improving to 296 µm ± 67 at 12 months. Raised intraocular pressure (IOP) was the commonest adverse event. An IOP >21 mmHg was observed in three eyes, and >30 mmHg in one eye, managed with topical therapy. The mean best corrected visual acuity (BCVA) was stable at 12 months. There were no observed recurrences of uveitis. Two eyes received adjunctive treatment for worsening CRT. CONCLUSIONS: Our results suggest FAi is an effective maintenance treatment for NIU with favorable functional and anatomical outcomes.
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Iridociclitis , Uveítis , Humanos , Implantes de Medicamentos , Fluocinolona Acetonida , Glucocorticoides/uso terapéutico , Inyecciones Intravítreas , Iridociclitis/complicaciones , Estudios Retrospectivos , Uveítis/diagnóstico , Uveítis/tratamiento farmacológico , Uveítis/inducido químicamente , Cuerpo VítreoRESUMEN
PURPOSE: To describe a case of ocular inflammation associated with dabrafenib and trametinib chemotherapy for cutaneous melanoma by using a multimodal image approach. MATERIALS AND METHODS: We report on a 51-year-old woman with Vogt-Koyanagi-Harada-like syndrome, which occurred while she was undergoing treatment with dabrafenib and trametinib for cutaneous melanoma. The patient complained of sudden, bilateral vision loss of 2 days' duration. Anatomical and functional improvement was observed after administration of systemic steroids and cessation of chemotherapy. Later on, 6 weeks after restarting dabrafenib, she had an episode of granulomatous anterior uveitis, which was successfully managed with topical mydriatics and steroids. Strict follow-up with multimodal imaging was performed until recovery. CONCLUSIONS: This report emphasizes the importance of strict ophthalmological follow-up with multimodal imaging in patients receiving dabrafenib and trametinib, and the need for a multidisciplinary approach in the management of ocular inflammation during chemotherapy.
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Iridociclitis , Melanoma , Neoplasias Cutáneas , Uveítis , Síndrome Uveomeningoencefálico , Femenino , Humanos , Persona de Mediana Edad , Melanoma/diagnóstico , Melanoma/tratamiento farmacológico , Melanoma/complicaciones , Neoplasias Cutáneas/diagnóstico , Neoplasias Cutáneas/tratamiento farmacológico , Neoplasias Cutáneas/complicaciones , Síndrome Uveomeningoencefálico/inducido químicamente , Síndrome Uveomeningoencefálico/diagnóstico , Síndrome Uveomeningoencefálico/tratamiento farmacológico , Uveítis/complicaciones , Iridociclitis/complicaciones , Inflamación/complicaciones , Imagen Multimodal , Melanoma Cutáneo MalignoRESUMEN
PURPOSE: To evaluate the efficacy of B cell depletion therapy with the chimeric mouse/human anti-CD20 monoclonal antibody rituximab for refractory chronic recurrent granulomatous uveitis associated with Vogt-Koyanagi-Harada (VKH) disease. METHODS: Retrospective study of 9 patients (18 eyes) who failed to respond to conventional combination immunosuppressive therapy. RESULTS: All the patients received 3 rituximab infusions. The follow-up period after initiation of rituximab therapy ranged from 9 to 36 months (mean ±SD, 19.2 ± 10.1). All patients achieved remission and visual acuity significantly improved (p < .001). Rituximab provided corticosteroid-sparing effect along with control of inflammation. No rituximab-related complications were observed. CONCLUSIONS: Rituximab is effective for the treatment of refractory chronic recurrent granulomatous uveitis associated with VKH disease.
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Iridociclitis , Uveítis , Síndrome Uveomeningoencefálico , Animales , Humanos , Inmunosupresores , Iridociclitis/complicaciones , Ratones , Estudios Retrospectivos , Rituximab/uso terapéutico , Uveítis/complicaciones , Síndrome Uveomeningoencefálico/complicaciones , Síndrome Uveomeningoencefálico/diagnóstico , Síndrome Uveomeningoencefálico/tratamiento farmacológicoRESUMEN
Purpose: We investigated the changes in etiology of uveitis at the Uveitis Clinic of Tokyo Medical University Hospital in recent years.Methods: Medical records of patients with uveitis diagnosed between 2011 and 2017 (Group A) and between 2001 and 2007 (Group B) were reviewed.Results: 1,587 patients in group A and 1,507 patients in group B were analyzed. For noninfectious uveitis, frequencies of Vogt-Koyanagi-Harada disease, intraocular lymphoma (IOL) and iridocyclitis in young girls increased, while those of sarcoidosis and Behçet's disease decreased in the recent era. For infectious uveitis, herpetic iridocyclitis, ocular toxoplasmosis, ocular syphilis, and bacterial endophthalmitis increased, while acute retinal necrosis and ocular toxocariasis decreased. Unclassified uveitis decreased, whereas infectious uveitis and IOL increased due to the availability of new diagnostic tests.Conclusion: Etiologies of uveitis have changed over the years. Further development of novel tests and diagnostic criteria would increase definitive diagnosis for unclassified uveitis. (147/150 words).
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Uveítis/epidemiología , Uveítis/etiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Síndrome de Behçet/complicaciones , Síndrome de Behçet/epidemiología , Niño , Preescolar , Endoftalmitis/complicaciones , Endoftalmitis/epidemiología , Estudios Epidemiológicos , Femenino , Humanos , Lactante , Recién Nacido , Linfoma Intraocular/complicaciones , Linfoma Intraocular/epidemiología , Iridociclitis/complicaciones , Iridociclitis/epidemiología , Japón/epidemiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sarcoidosis/complicaciones , Sarcoidosis/epidemiología , Sífilis/complicaciones , Sífilis/epidemiología , Toxoplasmosis Ocular/complicaciones , Toxoplasmosis Ocular/epidemiología , Uveítis/diagnóstico , Síndrome Uveomeningoencefálico/complicaciones , Síndrome Uveomeningoencefálico/epidemiologíaRESUMEN
RESUMO A íris é responsável pela cor dos olhos. Ela ainda realiza o controle da quantidade de luz que penetra no olho pela pupila. Variações nos genes de cada indivíduo, além da quantidade e da qualidade de melanina na íris, determinam a cor dos olhos. A heterocromia é caracterizada por diferenças na coloração da íris de um mesmo indivíduo, sendo, na maioria das vezes, benigna. Existem basicamente três tipos de heterocromia de íris: central, setorial e completa. A heterocromia de íris pode ter como causa alterações genéticas e congênitas, relacionadas ou não a síndromes específicas, como a de Sturge-Weber, a de Waardenburg, a de Parry-Romberg e a de Horner congênita. Há também causas adquiridas, como doenças ou lesões, trauma ocular e corpos estranhos intraoculares, uso de certas medicações tópicas, siderose ocular, irites ou uveítes como a síndrome uveítica de Fuchs, dentre outras. Diante de um paciente com heterocromia de íris, deve-se entender o contexto e o curso clínico desse sinal, pois pode se tratar de uma alteração de pigmentação benigna ou existir uma doença base em curso, que requer terapêutica específica. Este artigo de revisão de literatura visa abordar as principais etiologias relacionadas à heterocromia de íris, além de discorrer sobre a anatomia e a fisiologia da coloração iridiana e sobre a fisiopatologia de suas possíveis alterações.
ABSTRACT The iris is responsible for eye color and controls the amount of light that enters the eye through the pupil. Variation in each individual's genes, besides the quantity and quality of melanin in the iris, determine eye color. Heterochromia is characterized by different colors of irises in the same individual, and it is benign in most cases. There are basically three types of heterochromia: central, partial and complete. Heterochromia can be caused by genetic and congenital alterations, which may or may not be related to specific conditions, such as Sturge-Weber syndrome, Waardenburg syndrome, Parry-Romberg syndrome and congenital Horner syndrome. It may be associated to acquired causes like diseases or injuries, such as eye trauma and intraocular foreign bodies, use of some topical medications, ocular siderosis, iritis or uveitis, such as Fuchs´ uveitis, among others. When assessing a patient with heterochromia, one must understand the context and clinical course of this signal, since it may be a benign pigmentation disorder or there may be an underlying disease, which requires specific therapy. This literature review article was set out to address the main etiologies related to heterochromia, in addition to describing the anatomy and physiology of the iris color and the pathophysiology of possible alterations.
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Humanos , Epitelio Pigmentado Ocular/anomalías , Trastornos de la Pigmentación/etiología , Enfermedades del Iris/etiología , Trastornos de la Pigmentación/genética , Prostaglandinas F Sintéticas/efectos adversos , Síndrome de Waardenburg/complicaciones , Color del Ojo , Síndrome de Sturge-Weber/complicaciones , Iridociclitis/complicaciones , Cuerpos Extraños en el Ojo/complicaciones , Síndrome de Horner/complicaciones , Iris/anomalías , Nevo de Ota/complicaciones , Enfermedades del Iris/genética , Melanoma/complicacionesRESUMEN
Juvenile idiopathic arthritis-associated uveitis is rare in the Japanese population. In this article, we report a child whose macular edema was controlled for years after cataract surgery with adalimumab, and reviewed 26 Japanese patients in the literature. In this case report, a 4-year-old boy developed band keratopathy, posterior iris synechiae, and complicated cataract in both eyes. Oral prednisolone prescribed at another hospital was discontinued due to high intraocular pressure in both eyes as a steroid responder. At the age of 5 years, he started oral methotrexate 8 mg weekly for recurrent bilateral iridocyclitis and then underwent lensectomy with core vitrectomy in both eyes. Planned intraocular lens implantation was cancelled at surgery because the anterior vitreous had severe inflammatory opacity with diffuse retinal edema in both eyes. Due to persistent macular edema in both eyes 5 months postoperatively, at the age of 6 years, he began to use adalimumab injection 20 mg every 2 weeks. The macular structure depicted by optical coherence tomography became normal in 2 months. At final visit at the age of 11 years, he had the best-corrected visual acuity of 0.8 in the right eye and 0.4 in the left eye, with adalimumab 40 mg every 2 weeks and methotrexate 8 mg weekly. In conclusion, macular edema persistent despite oral methotrexate after cataract surgery could be controlled for long term by adalimumab in a child with juvenile idiopathic arthritis. In the Japanese literature, only 26 additional cases with juvenile idiopathic arthritis-associated uveitis have been reported so far.
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Adalimumab/administración & dosificación , Artritis Juvenil/complicaciones , Catarata/etiología , Iridociclitis/complicaciones , Edema Macular/tratamiento farmacológico , Metotrexato/administración & dosificación , Niño , Preescolar , Humanos , Japón , Cápsula del Cristalino/patología , Cápsula del Cristalino/cirugía , Masculino , Complicaciones Posoperatorias , Tomografía de Coherencia Óptica , Agudeza Visual , VitrectomíaRESUMEN
PURPOSE: To study intraocular pressure (IOP) outcomes after surgery for rhegmatogenous retinal detachment in Schwartz syndrome. METHODS: We reviewed records of 32 eyes of 32 patients with Schwartz syndrome (patients with rhegmatogenous retinal detachment, IOP above 21 mmHg, and open angles without angle recession, chronic steroid use or other secondary causes of increased IOP) who had undergone surgical treatment consisting of scleral buckling or vitrectomy. Intraocular pressure, number of medication, best-corrected visual acuity were compared at baseline and postsurgery visits and also studied association of various factors on long-term IOP. RESULTS: The median duration of rhegmatogenous retinal detachment was 2 months, and the inter quartile range was 1 to 12 months. Follow-up was 15 months (inter quartile range: 7-33 months). Sixteen (50%) had prior ocular trauma. Baseline IOP was 35 ± 8 mmHg, and 12% (4/32) of patients were on IOP-lowering medication at presentation. At the final visit, mean IOP was 17 ± 6 mmHg and 59% patients (19/32) required additional IOP-lowering medication or surgery for IOP control. CONCLUSION: Surgical management of rhegmatogenous retinal detachment resulted in significant reduction in IOP. At the final visit, 41% did not require any IOP-lowering medication or surgical intervention for IOP control.
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Glaucoma de Ángulo Abierto/complicaciones , Presión Intraocular/fisiología , Iridociclitis/complicaciones , Desprendimiento de Retina/cirugía , Curvatura de la Esclerótica , Vitrectomía , Adolescente , Adulto , Endotaponamiento , Femenino , Humanos , Coagulación con Láser , Masculino , Desprendimiento de Retina/fisiopatología , Estudios Retrospectivos , Síndrome , Tonometría Ocular , Agudeza Visual/fisiología , Adulto JovenRESUMEN
PURPOSE: The objective of this study is to quantitatively analyse the foveal microvasculature in eyes with Fuchs' Uveitic Syndrome (FUS), or Fuchs' Heterochromic Iridocyclitis (FHI), by Optical coherence tomography angiography (OCTA). METHODS: Thirty patients with FUS and 30 healthy volunteer patients (control group) were enrolled in the study. Vascular density (VD) in the superior and deep capillary plexuses (SCP, DCP) were reported and compared between eyes with FUS (FU), fellow eyes (FE) and the control group. RESULTS: Foveal VD and parafoveal VDs in all quadrants of the SCP were significantly lower in the FU group than the FE group and normal eyes (P<0.05). Foveal VDs in the DCP were similar between the three groups (P>0.05); however, parafoveal VDs in all quadrants of the DCP were significantly lower in the FU group than in the FE and control eyes (P<0.05). Foveal and parafoveal VDs in both the SCP and DCP were similar between fellow eyes and the control group. CONCLUSION: Fuchs' Uveitic Syndrome (Fuchs' Heterochromic Iridocyclitis) affects not only the anterior uvea and vitreous but also the retinal microvasculature. Analysis by OCT-A may enable us to understand the extent of this disease.
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Iridociclitis/diagnóstico , Microvasos/diagnóstico por imagen , Retina/diagnóstico por imagen , Vasos Retinianos/diagnóstico por imagen , Uveítis/diagnóstico , Adulto , Estudios de Casos y Controles , Femenino , Angiografía con Fluoresceína , Fóvea Central/irrigación sanguínea , Fóvea Central/diagnóstico por imagen , Fóvea Central/patología , Humanos , Iridociclitis/complicaciones , Iridociclitis/patología , Masculino , Retina/patología , Vasos Retinianos/patología , Síndrome , Tomografía de Coherencia Óptica , Uveítis/complicaciones , Uveítis/patologíaRESUMEN
PURPOSE: To investigate the outcome of mitomycin C (MMC)-augmented trabeculectomy with subconjunctival bevacizumab in the management of Fuchs heterochromic iridocyclitis (FHI)-related glaucoma in 1-year follow-up period. METHODS: This retrospective study included 50 eyes with FHI-related glaucoma those had underwent initial trabeculectomy with MMC (0.2 mg/ml-3 min). Thirty-one of them had single-dose bevacizumab injection (1.25 mg/0.05 ml) into the bleb area just at the end of the surgery, while 19 eyes did not have. The intraocular pressure (IOP) and the mean number of anti-glaucomatous medications were evaluated. The IOP value ≤ 21 mmHg was defined as complete or qualified surgical success in terms of using medical anti-glaucomatous treatment. Bleb height and vascularity were evaluated with Indiana bleb grading system. Paired sample t test, t test, Chi-square and Kolmogorov-Smirnov tests were used for statistical analysis. RESULTS: The preoperative IOP values of bevacizumab and without bevacizumab groups were 32.8 ± 4.5 mmHg and 32.8 ± 4.5 mmHg, respectively, and they decreased to 17.5 ± 4.6 mmHg and 17 ± 5.2 mmHg at the final visit (p < 0.001 for all values). There were no significant differences in postoperative IOP and the number of medications between the groups at the final visit. In bevacizumab group, complete success was achieved in 100% within the third month but decreased to 22.5% (complete) and 74.1% (qualified) at the first year. In the other group (without bevacizumab group), complete success was achieved in 94.7% within the third month but decreased to 15.8% (complete) and 84.2% (qualified) at the first year. CONCLUSION: Initial trabeculectomy with MMC and subconjunctival bevacizumab injection was found to have lower rates of complete success with relatively acceptable qualified success rates in the management of FHI-related glaucoma. Subconjunctival bevacizumab was not found to have additional effect to improve the surgical success.
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Bevacizumab/administración & dosificación , Glaucoma/cirugía , Iridociclitis/tratamiento farmacológico , Mitomicina/administración & dosificación , Trabeculectomía/métodos , Adulto , Alquilantes/administración & dosificación , Inhibidores de la Angiogénesis/administración & dosificación , Conjuntiva , Quimioterapia Combinada , Femenino , Estudios de Seguimiento , Glaucoma/etiología , Humanos , Inyecciones , Iridociclitis/complicaciones , Masculino , Estudios Retrospectivos , Tonometría Ocular , Resultado del Tratamiento , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidoresRESUMEN
PURPOSE: To investigate the characteristic of intraocular pressure (IOP) dynamic change from episode to intermittent period in patients with Posner-Schlossman syndrome (PSS). PATIENTS AND METHODS: Seventeen cases of typical PSS were collected in this study. Both their random IOP in episodes/intermittent period and 24-h IOP in intermittent period were measured. The mean IOP as well as the peak and the valley value of 24-h IOP were calculated. Those data were statistically analyzed. RESULTS: The IOP in affected eye in episodes is higher than that of the contralateral eye statistically; while in intermittent period the mean IOP (p = 0.001), the peak (p = 0.029) and the valley (p = 0.004) value of 24-h IOP in affected eye are statistically different with that of the contralateral eye. All of these parameters of the affected eye in intermittent period are lower than that of the contralateral eye obviously. CONCLUSION: The dynamic observations of IOP in episodes and intermittent period confirmed the IOP crossover phenomenon inpatients with typical PSS and this observation may be important in the differential diagnosis of PSS.
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Glaucoma de Ángulo Abierto/fisiopatología , Presión Intraocular/fisiología , Adulto , Progresión de la Enfermedad , Femenino , Estudios de Seguimiento , Glaucoma de Ángulo Abierto/complicaciones , Glaucoma de Ángulo Abierto/diagnóstico , Humanos , Iridociclitis/complicaciones , Iridociclitis/diagnóstico , Iridociclitis/fisiopatología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Tonometría Ocular/métodos , Adulto JovenRESUMEN
PURPOSE: The purpose of this case series is to report development of acute secondary optic neuropathy due to optic nerve injury associated with single episode of acutely raised intraocular pressure (IOP) of varying etiologies. PATIENTS AND METHODS: Retrospective review of a series of 3 consecutive cases diagnosed at University hospitals of Coventry and Warwickshire and review of published literature. RESULTS: Three cases, respectively, with Posner Schlossman syndrome, acute idiopathic hypertensive anterior uveitis, and primary acute angle-closure initially presented with raised IOPs of 38 to 68 mm Hg. All cases were treated initially with medical management and the primary acute angle-closure case had subsequent Nd:YAG laser peripheral iridotomy. All 3 cases developed acute optic nerve injury with reduced vision, an afferent pupillary defect and optic disc swelling which subsequently persisted as optic neuropathy with sectoral optic atrophy and disc pallor. CONCLUSIONS: This rare cases series highlights the importance of increased awareness of the possibility of developing acute secondary optic neuropathy in patients with acutely raised IOP. On the basis of the acute clinical features, including disc edema with disc hemorrhages and an afferent pupillary defect the most likely pathophysiology of the resultant optic nerve injury is the acute impact of high IOP on optic nerve head perfusion. This appears similar to nonarteritic anterior oschemic optic neuropathy. Other systemic and local risk factors may also contribute. Appropriate timely management to reduce the acutely raised IOP are essential but may not be sufficient in preventing optic neuropathy due to changes at presentation.
Asunto(s)
Presión Intraocular/fisiología , Hipertensión Ocular/complicaciones , Enfermedades del Nervio Óptico/etiología , Trastornos de la Visión/etiología , Enfermedad Aguda , Anciano , Antihipertensivos/uso terapéutico , Terapia Combinada , Femenino , Glaucoma de Ángulo Cerrado/complicaciones , Glaucoma de Ángulo Cerrado/terapia , Humanos , Iridectomía , Iridociclitis/complicaciones , Iridociclitis/terapia , Coagulación con Láser , Masculino , Persona de Mediana Edad , Hipertensión Ocular/fisiopatología , Enfermedades del Nervio Óptico/fisiopatología , Estudios Retrospectivos , Tonometría Ocular , Uveítis Anterior/complicaciones , Uveítis Anterior/terapia , Trastornos de la Visión/fisiopatologíaRESUMEN
AIM: To describe the incidence of Posner-Schlossman syndrome (PSS) in Lucheng District, Wenzhou, China, over a 10-year period. METHODS: We reviewed retrospectively the medical records of all inpatient and outpatient patients diagnosed with PSS during the years 2005-2014 in the Eye Hospital of Wenzhou Medical University. The keywords of 'glaucomatocyclitic crisis', 'Posner-Schlossman syndrome' and 'PSS' were used for the retrieval. Only patients with registered residing address in Lucheng District where the hospital located were finally selected. The cumulative incidence and annual incidence of PSS were calculated based on the sum of household registered population and temporary resident population in Lucheng District. RESULTS: A total of 576 patients with PSS (339 men and 237 women) met the retrieval criteria. The mean age of these subjects at the first clinic visit was 40±15 years. Intraocular pressure (IOP) of the initial record was 31.91±15.37 mm Hg. The 10-year cumulative incidence of PSS in Lucheng District was 39.53 per 100 000 population, whereas the mean annual incidence of PSS in this area was 3.91 per 100 000 population. The majority of these patients were aged 20-59 years (83.9%). Men showed a significantly higher cumulative incidence of PSS than women (p=0.010). Higher rate of newly onset cases was found in spring (31%) than in other seasons (p=0.006). CONCLUSIONS: Our results suggest a relatively high incidence of PSS in Wenzhou, a southeastern city in China. Young, male adults are prone to be affected in spring. However, the aetiology and other risk factors are still waited to be clarified.