Methods: This retrospective, interventional case series study reviewed the medical records of 91 AS patients with uveitis.
Results: The characteristics of AS-associated uveitis included male preponderance (70%), average onset in the fourth decade, unilateral manifestation (87.9%), and vitreous involvement or retinal vascular leakage (36.3%). All patients had acute anterior uveitis. The best corrected visual acuity in logMAR improved from 0.8 ± 0.3 to 0.1 ± 0.2. The use of biologic agents was the only significant factor in the multivariate analysis. Patients with vitreous involvement/retinal vascular leakage were more likely to use systemic/peribulbar steroids for inflammation control, and achieved equally favorable visual outcome as in those without vitreous involvement/retinal vascular leakage.
Conclusion: The clinical characteristics and profile of visual prognostic factors suggest an association between the severity of ocular inflammation and systemic disease. 相似文献
Methods: Case report.
Results: Case 1: A 35 year-old healthy woman presented with unilateral anterior uveitis 10 days after the yellow fever vaccination. Testing excluded infectious and rheumatic diseases and the episode was fully recovered after a short course of topical treatment. Case 2: A 21 year-old previously healthy woman presented with blurred vision in the left eye (OS) 14 days after the yellow fever vaccination. The ophthalmic examination of the OS revealed intermediated uveitis. Testing excluded infectious and neurological diseases. After six weeks of treatment with oral prednisone, the ocular inflammation had resolved.
Conclusion: Physicians should be aware of the possibility of eye inflammation following the yellow fever vaccination. 相似文献
Methods: We collected intraocular fluid samples from patients with RVU (n = 10), uveitis of other causes (n = 27), and cataract (n = 22). Levels of 15 cytokines (IL-1β, IL-1ra, IL-2, IL-6, IL-6rα, IL-7, IL-8, IL-10, IL-17A, IL-23, TARC, MCP-1, TNF-α, PlGF, and VEGF) were measured using multiplex assay, and intraocular cell populations were determined by multiparameter flowcytometry. Clinical characteristics of RVU patients were collected and compared to laboratory outcomes.
Results: RVU patients exhibited high intraocular levels of MCP-1, IL-6rα, and TARC, whilst patients with noninfectious uveitis were characterized by high levels of PlGF. Cataract patients showed high levels of IL-2 and IL-23. Intraocular cell population of RVU patients disclosed mainly T-cells and monocytes/macrophages and B-cells were scarcely detected.
Conclusion: RVU patients exhibit a cytokine profile distinct from noninfectious uveitis and cataract. 相似文献
Patients and methods: Retrospective case series.
Results: Over 128 months, 76 (3.5–4% of patients referred) were certified as vision-impaired or severely vision-impaired. The mean age at registration was 48.4 years, 76% were of working age, and 7% were children. The diagnosis leading most often to registration was sympathetic ophthalmia and the most frequent uveitis complications were secondary cataract (whether or not operated upon) in 62%, chronic cystoid macular edema in 43%, and secondary glaucoma in 28%. Visual loss was often multifactorial.
Conclusions: Severe and permanent visual loss in uveitis affects people predominantly of working age. It is probably underreported and a restructuring of the certificate of vision impairment may improve data collection. Early referral to a tertiary center may reduce the incidence of vision impairment. 相似文献
Methods: Review of the clinical, laboratory, photographic, and angiographic records of a patient with MEWDS.
Results: 27-year-old female that presented to our clinic with photopsias OD. These symptoms began 2 weeks following an influenza intradermal vaccination.
Fundus examination and diagnostic testing were consistent with MEWDS.
Conclusion: While rare, MEWDS can occur following influenza vaccination. 相似文献
Methods: Single center cross-sectional, retrospective review of medical records, spectral domain optical coherence tomography (SD-OCT) and angiographic images of intermediate uveitis patients who underwent UWFFA over a 12-month period.
Results: Forty-one eyes from 24 patients were included. Twelve eyes (29%) exhibited peripheral leakage, 26 eyes (64%) had diffuse leakage and three eyes (7%) had no leakage. Diffuse leakage was associated with 0.2 logMAR worse visual acuity than peripheral leakage (p = 0.02). There was no statistically significant difference in the odds of having CME when diffuse leakage was compared to peripheral leakage.
Conclusion: UWFFA identifies retinal vascular pathology in intermediate uveitis not present on clinical examination. Diffuse retinal vascular leakage was associated with worse visual acuity when compared to peripheral and no leakage patterns. 相似文献
Methods: It was an observational cross-sectional study of 59 eyes of 33 patients between age group 12–72 years (Median 43) diagnosed as uveitis with posterior segment manifestations underwent OCT using conventional, EDI, CDI, and EVI techniques. The visibility of posterior vitreous was graded in all the techniques.
Results: A statistically significant difference was seen in posterior vitreous visibility on comparing all four techniques. EVI showed better visibility of posterior vitreous cavity compared to all other techniques (P < 0.001).
Conclusions: EVI technique provides better structural visibility of posterior vitreous compared to conventional, EDI, and CDI techniques. 相似文献
Methods: A prospective cross-sectional study where participants with positive multiplex EBV PCR results were further investigated by: 1) real-time PCR for EBV viral loads (VL) and 2) EBV GWC.
Results: Eleven of 106 consecutive uveitis patients (10.4%) had positive multiplex PCR for EBV on aqueous humor sampling and 7/11 (63.6%) were HIV-positive. Only 4/10 (40%) cases had detectable intraocular EBV VLs which were always lower than the blood or plasma VL. EBV GWC was negative in all 10 cases tested. In 9/11 (81.8%) of these cases an alternative, more plausible cause of uveitis was identified.
Conclusion: We found no evidence of active intraocular replication or antibody production to prove that EBV caused uveitis in these cases. In most cases an alternative treatable cause of uveitis was identified. 相似文献
Methods: Review of literature using PubMed and Google and original data from rat models with monophasic/chronic or relapsing experimental autoimmune uveitis treated with IFN-α.
Results: The role of IFN-α and its effect on various cell types were investigated, in some cases with contradictory results. Some patients respond very well to IFN-α treatment, while others are non-responders, which was reflected in the uveitis rat models: relapsing uveitis was ameliorated, the monophasic/chronic disease even aggravated.
Conclusions: Despite intensive investigations in patients and animal models, the immune mechanisms explaining the therapeutic effect of IFN-α in ocular Behçet’s disease are not yet fully understood and need further investigation. 相似文献
Methods: Retrospective cohort study. We reviewed the medical records of all patients ≤16 years with uveitis referred to Massachusetts Eye Research and Surgery Institution from March 2005 to July 2016.
Results: Of 286 included children, 62.24% were female. Mean age of onset was 8.4 years. The uveitis was mainly anterior (61.9%), recurrent (68.53%), bilateral (81.82%), and noninfectious (96.5%). Idiopathic cases accounted for 51.4%. The most frequent systemic association was juvenile idiopathic arthritis (34.96%). The majority of patients (78.32%) experienced complications. All patients, except one, needed systemic therapy.
Conclusion: Pediatric uveitis is challenging to diagnose and manage, with frequent and potentially severe complications. Most cases were bilateral, recurrent, and idiopathic. Prompt referral to uveitis-specialized centers and an appropriate systemic therapy are mandatory for good visual outcomes. 相似文献
Methods: A Google search in November 2016 was completed using search term “uveitis” and “uveitis inflammation.” The top 50 websites with patient-centered information were selected and analyzed for readability using the Flesch–Kincaid Grade Level (FKGL), Flesch Reading Ease Score (FRES), Gunning FOG Index (GFI), and Simple Measure of Gobbledygook (SMOG). Statistical analysis was performed with two-tailed t-tests.
Results: The mean word count of the top 50 websites was 1162.7 words, and averaged 16.2 words per sentence. For these websites, the mean FRES was 38.0 (range 4–66, SD = 12.0), mean FKGL was 12.3 (range 6.8–19, SD = 2.4), mean SMOG score was 14.4 (range 9.8–19, SD = 1.8), and the mean Gunning FOG index was 14.0 (range 8.6–19, SD = 2.0).
Conclusions: The majority of online patient directed uveitis materials are at a higher reading level than that of the average American adult. 相似文献
Methods: We retrospectively collected data from 5 patients (8 eyes) with at least two recent relapses of uveitis, treated with GOL at the standard dose of 50 mg every 4 weeks.
Results: A complete control of intraocular inflammation was observed in 7/8 eyes (87.5%) at 12-month follow-up. The number of relapses 12 months before and after GOL initiation was 11 and 1, respectively. At baseline, four eyes had active retinal vasculitis (RV). At 3-month follow-up evaluation RV resolved in all eyes. Mean Best Corrected Visual Acuity was 6.93 ± 4.34 at baseline and 7.32 ± 3.87 at 12-months follow-up.
Conclusion: We confirm GOL efficacy in reducing intraocular inflammation in BD, both in term of reduction in the number of uveitis relapses and in achieving a prompt resolution of active RV. 相似文献
Methods: Prospective cross-sectional study.
Results: Twenty-seven of 106 patients had positive PCR and/or GWC results on aqueous humor (AH) sampling and 15 of 27 (55.6%) were HIV-positive. Patients with non-anterior uveitis (NAU) were more likely to be HIV+ (p = 0.005). More than 1 possible pathogen was identified in 9 of 27 patients of whom 7 were HIV+. The final clinical diagnosis was discordant with AH findings in 9 of 27 cases. A positive EBV PCR result was associated with a discordant diagnosis (p = 0.001). All cases of herpetic anterior uveitis (42.9% HIV+) tested PCR-/GWC+ while all cases of herpetic NAU tested PCR+/GWC- (83.3% HIV+). All rubella virus cases were PCR+/GWC+.
Conclusion: PCR is useful to diagnose herpetic NAU in HIV+ patients while GWC is useful to diagnose herpetic anterior uveitis. 相似文献
Methods: We performed a retrospective review of 411 consecutive human immunodeficiency virus-negative patients with uveitis (571 affected eyes) and report on prevalence, risk factors and visual outcomes of patients with RRD.
Results: Prevalence of RRD was 7% of all patients with uveitis. Multivariate analysis revealed that posterior uveitis and panuveitis were associated with RRD (P = 0.001). Strong association between RRD development and infectious uveitis was also observed (P = 0.009). Acute retinal necrosis (ARN) was firmly associated with RRD development (P = 0.016). Although anatomical success was obtained, functional outcome was poor. Poor visual outcomes at 6-month and 1-year follow-up were associated with initial VA < counting fingers (P = 0.05, P = 0.044).
Conclusions: Prevalence of RRD in uveitis was 7% and development of RRD was encountered in posterior and panuveitis. Infectious uveitis (specifically ARN) formed a high risk for RRD. 相似文献
Methods: Retrospective cohort study of uveitis patients imaged with UWFFA and ≥1 yr of follow-up.
Results: We included 73 eyes of 42 patients with uveitis. There was no difference in baseline, intermediate, final visual acuity (p = 0.47–0.95) or rates of cystoid macular edema (CME) (p = 0.37–0.87) in eyes with PVL vs. those without. Eyes with PVL receiving baseline treatment augmentation were more likely to have baseline CME but were not more likely to have impaired visual acuity at final follow-up. PVL was independently associated with treatment augmentation on generalized estimating equation analysis with multivariable linear regression (OR: 4.39, p = 0.015).
Conclusions: PVL did not confer an increased risk of impaired VA or CME at ≥1 yr follow-up but was possibly an independent driver of treatment augmentation. 相似文献
Methods: PBMCs and serum S100A12 levels from 14 uveitis patients and 28 healthy controls were analyzed. Patient samples were taken before (w0), and 6 (w6) and 12 (w12) weeks after initiation of adalimumab therapy.
Results: Monocytes expressing CD124, CD86, CD39, CD115, and MHCII were decreased in patients. Adalimumab induced CD86+ and CD39+ monocytes, and further decreased the frequency of MHCII- and CD124-positive cells. Patients (w0) had increased percentages of Th1-, Th17-, and Th2 cells and T cell subsets showed a pro-inflammatory polarization (p = 0.02 ratio Th17/Treg patients w0 vs controls), which was reduced upon adalimumab treatment (p = 0.05 w0 vs w6). S100A12 levels were increased in patients (p = 0.02) and reduced under treatment (p = 0.02 for w6/w12).
Conclusions: The phenotype of PBMCs from uveitis patients is modified upon adalimumab treatment. Serum S100A12 levels reflect the systemic immune response. 相似文献
Methods: Retrospective analysis of records of uveitis patients ≤16 years.
Results: Of 182 pediatric uveitis patients, secondary glaucoma was seen in 48 patients (75 eyes, 26.23%) with female preponderance (F:M-29:19) . JIA was the most common etiology (35.71%). BCVA of ≥20/40 was seen in 22 eyes at presentation and in 38 eyes at final follow up (p<0.001). Twenty eight children (66.67%) received systemic antiglaucoma therapy while 17 children (21 eyes) required surgery (60.71%). Logistic regression showed pseudophakia could predict the higher use of oral antiglaucoma medication (p=0.03) while anatomical site of involvement was predictive of higher chances of surgery (p=0.003). Overall success was seen in 82.10% and 71.64% using IOP limit of 21 and 18 mmHg respectively at mean follow-up of 3.9 years.
Conclusion: Pediatric uveitic glaucoma though require multitude of therapies, can be managed effectively with appropriate therapy. 相似文献
Materials and methods: The pseudo-ternary phase diagrams were developed, and various SMEDDS were prepared using Linoleic acid as oil, Cremophore RH 40 as a surfactant, and propylene glycol as a co-surfactant. Physicochemical parameters (globule size, zeta potential, viscosity, and pH) and in vitro release of SMEDDS were studied. The in vivo efficacy of prepared formulations and the marketed drug solution was studied by administering them topically to an endotoxin-induced uveitis rabbit model.
Results: All formulations displayed an average globule size less than 100 nm. The developed SMEDDS exhibited acceptable physicochemical behavior and displayed sustained drug release. In vivo studies in a rabbit eye showed a marked improvement in the anti-inflammatory activity of developed formulation compared with a marketed formulation in a uveitis-induced rabbit eye model.
Conclusions: The developed SMEDDS are a feasible option to conventional eye drops for its capability to improve bioavailability via its longer precorneal residence time and its capacity to sustain the release of the drug. 相似文献
Methods: We reviewed medical records of patients who had a positive serological test for Toxoplasma gondii-specific IgM Ab. Their clinical data, including history, demographic characteristics, laboratory findings, clinical findings, treatment outcomes, and recurrences, were reviewed retrospectively.
Results: Of 2919 uveitis patients who underwent a serological test for suspected ocular toxoplasmosis (OT), 18 presented with positive Ig M results. All 18 patients (100.0% specificity) were clinically diagnosed with OT. None had any retinochoroidal scar at the initial visit, indicating the OT was a recent and primary infection. However, 15 patients (83.3%) had no history suspected to account for the Toxoplasma transmission.
Conclusions: The T. gondii IgM serum Ab is a specific biomarker for diagnosis of primary OT. Epidemiological studies are warranted to investigate the non-classic transmission routes of T. gondii in OT. 相似文献
Methods: Retrospective case-control study with 765 patients (333 uveitis cases, 103 scleritis cases, 329 controls). Logistic regression models examined the relationship between hypovitaminosis D and ocular inflammation.
Results: The odds of having uveitis were 1.92 times higher for patients with hypovitaminosis D compared to patients with normal Vitamin D levels in the multivariate analysis [odds ratio (OR) = 1.92, 95% Confidence Interval (CI) = 1.36–2.72, p = 2.32 × 10–4]. A secondary analysis demonstrated that the odds of developing uveitis or scleritis were 5% lower and 4% lower, respectively, for every unit increase in Vitamin D level (uveitis: OR = 0.95, 95% CI = 0.94–0.97, p = 9.87 × 10–6; scleritis: OR = 0.96, 95% CI = 0.93–0.99, p = 0.009).
Conclusion: Hypovitaminosis D was associated with increased risk of ocular inflammation in this retrospective study. 相似文献