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1.
The authors report the formation of a subtenon cyst following subtenon triamcinolone injection for chronic recurrent uveitis in Behçet’s disease. The steroid was inadvertently placed superficially in the anterior subtenon space and was encapsulated eventually to present as a subtenon cyst. The episode of uveitis recurrence, which did not regress, required treatment with a repeat posterior subtenon injection 2 months later. The cyst was removed 4.5 months after the initial subtenon injection, when the patient underwent a trabeculectomy for refractory glaucoma. Histological examination of the cyst revealed a fibrous encapsulated cavity filled with small birefringent crystals, consistent with an encapsulated triamcinolone collection. Fibrous encapsulation of triamcinolone crystals can arise after a superficially placed anterior subtenon injection and this may impede the absorption of the corticosteroid and hamper its effectiveness in treating ocular inflammatory diseases.  相似文献   

2.
PURPOSE: To report the outcomes of cataract extraction with intraoperative intravitreal triamcinolone (IVTA) in eyes with a history of posterior uveitis. SETTING: Moorfields Eye Hospital Uveitis Service, London, United Kingdom. METHODS: Nineteen eyes of 17 patients with posterior uveitis thought to require systemic corticosteroid prophylaxis for cataract surgery were included. The use of systemic corticosteroids at the time of surgery would have been problematic in 7 of the patients, who had a history of systemic hypertension. Three of the 7 patients were also diabetic. All patients were not happy about using oral corticosteroids. RESULTS: Median visual acuity 1 day after surgery was 20/40 (range 20/20 to counting fingers). At final follow-up (mean 25.2 months; range 7 to 41 months), 17 eyes (89.5%) eyes achieved visual acuity of 20/40 or better; 2 eyes failed to achieve a final visual acuity of 20/40 or better, 1 as a result of optic atrophy and the other as a result of macular edema. No patient lost acuity and no eye developed macular edema within 4 months of surgery. Intraocular pressure elevation occurred after surgery in 3 eyes; all were controlled by topical medication that was discontinued after 3 months. One patient developed severe intraocular inflammation after surgery that resolved with intensive topical corticosteroid therapy within 1 week. CONCLUSIONS: Cataract extraction by phacoemulsification with concurrent IVTA appears a useful treatment option. Targeted delivery of corticosteroid is achieved without the risks of systemic corticosteroid prophylaxis. The incidence of postoperative macular edema was markedly reduced. Levels of visual acuity after cataract surgery, similar to those in eyes without uveitis, were achieved in eyes with posterior uveitis.  相似文献   

3.
PURPOSE: To determine whether a history of intraocular pressure elevation from local corticosteroid administration could predict subsequent intraocular pressure elevation after posterior subtenon's corticosteroid injection. METHODS: A retrospective review was performed of 64 consecutive patients (64 eyes) receiving posterior subtenon's corticosteroid injection. Patients were categorized as either historical corticosteroid responders or nonresponders based on intraocular pressure response to topical corticosteroid drops in the same eye or to previous posterior subtenon's corticosteroid injection of the fellow eye. Historical responders were defined as having a relative intraocular pressure increase of 5 mm Hg and absolute intraocular pressure greater than 24 mm Hg with an anatomically open angle. Relative risk of intraocular pressure elevation was evaluated based on historical response and presenting diagnosis. RESULTS: Nine eyes were historical responders, and 55 eyes were historical nonresponders. A higher rate of recurrent intraocular pressure elevation developed in historical responder eyes (4 of 9, 44%) compared with nonresponders (7 of 55, 13%) after posterior subtenon's injection (P = .04, Fisher's test; P = .07, Kaplan-Meier analysis). Historical responders with uveitis were at significantly higher risk of intraocular pressure elevation than nonresponders without uveitis (hazard ratio = 10.8, P = .04, Cox proportional hazards). All but one eye that developed intraocular pressure elevation from posterior subtenon's injection was adequately controlled with topical antiglaucoma therapy. CONCLUSION: In nonglaucomatous eyes, a previous history of corticosteroid-induced intraocular pressure elevation is a relative, not absolute, contraindication to posterior subtenon's corticosteroid injection, because the risk of intraocular pressure elevation is not absolute, and because it can usually be well controlled with topical antiglaucoma therapy.  相似文献   

4.
Background A posterior subtenon injection of triamcinolone acetonide is an alternative to intravitreal injection in diabetic macular edema and is known to have fewer vision-threatening complications. Here, we report a case of periocular abscess following posterior subtenon injection of triamcinolone.Methods A 62-year-old woman who had diabetic macular edema and disc neovascularization underwent a posterior subtenon injection of triamcinolone acetonide and panretinal laser photocoagulation. One month later a periocular abscess was noted in the inferotemporal area adjacent to the scleral wall. Pus was removed by fine-needle aspiration, and microbiologic cultures identified Pseudallescheria boydii. The patient was given systemic and subconjunctival treatment with itraconazole. However, conjunctival infection and anterior chamber inflammation worsened, and another posterior subtenon abscess was found.Results Despite long-term systemic and topical itraconazole therapy, retinal detachment and vitreous opacity were shown on B-scan, and atrophic bulbi resulted.Conclusions Pseudallescheria boydii infection of the eye and orbit can result in a poor visual outcome. Prompt surgical debridement and drainage of the abscess, along with appropriate antifungal therapy based on susceptibility testing, must be mandatory.  相似文献   

5.
Two female patients with histories of cancer who showed cryptogenic organizing pneumonia (COP) complications and bilateral anterior uveitis with hypopyon were examined. Both patients had suffered from COP and received intermitted systemic corticosteroid administration (SCA). The first patient, a 65-year-old woman with a history of breast cancer, showed bilateral uveitis with hypopyon. The topical corticosteroid treatment was ineffective. After SCA for the treatment of COP was started, the hypopyon gradually dissipated. Upon termination of SCA, uveitis relapses were controlled by renewed SCA. The other patient, a 69-year-old woman with a history of ovarian cancer, showed bilateral anterior uveitis with hypopyon. Her intraocular outcome did not improve by the topical corticosteroid administration, but SCA that was applied to treat COP led to remission of uveitis. Imaging examinations, biochemical analysis, symptoms or HLA-B27 antigen screenings in either patient did not explain the development of uveitis. Bilateral anterior uveitis is commonly related to autoimmune disease or systemic syndrome. We report two cases with COP that developed bilateral anterior uveitis with hypopyon resistant to topical administration but responsive to systemic administration of corticosteroid. These findings suggest that COP can be associated with the etiology of anterior uveitis.Key words: Bilateral uveitis, Cryptogenic organizing pneumonia, Hypopyon, Systemic corticosteroid administration  相似文献   

6.
AIM: To assess the efficacy of low dose methotrexate (MTX) therapy for children with chronic anterior and intermediate uveitis. METHODS: A retrospective case review of 10 children who received MTX for chronic uveitis at a tertiary referral centre was performed. The following data were recorded for each patient: age, sex, race, duration of uveitis, primary diagnosis, anatomical localisation of uveitis, corticosteroid therapy, dose range of MTX, duration of MTX therapy, and side effects of MTX therapy. Several clinical parameters were evaluated to study the effect of MTX. These included visual acuity, anterior chamber inflammation, and topical and oral corticosteroid requirement. RESULTS: After MTX VA of 6/6 or better was present in 100% right eyes and 80% left eyes (p = 0.055 and p = 0.016, respectively). Anterior chamber inflammation decreased in 60% of children after MTX (p = 0.0168). The requirement of topical steroid decreased from a mean of 5.6 times a day before MTX to 1.5 times a day after MTX (p = 0.005). The dose of oral steroid decreased from a mean of 18 mg per day to 2.85 mg per day (p = 0.012). The most common adverse effect was nausea (20%). No patient required discontinuation of MTX because of side effects. CONCLUSION: MTX is effective and safe for chronic anterior and intermediate uveitis in children. An increase awareness of its efficacy is required among paediatricians and ophthalmologists to prevent sight threatening complication of chronic uveitis and its treatment with long term use of steroids.  相似文献   

7.
BACKGROUND: Noninfectious uveitis is usually managed by topical and systemic corticosteroids and in refractory cases by immunosuppressive drugs. OBJECTIVE: To describe a patient with noninfectious anterior and posterior uveitis, refractory to corticosteroids, and immunosuppressive therapy, which responded to systemic metoprolol. PATIENT AND METHODS: A 49-year-old patient was treated for 3 years with topical and systemic corticosteroids and systemic cyclosporin A for a bilateral anterior and posterior uveitis of unknown origin. The treatment did not result in resolution of the uveitis. A bilateral uveitic glaucoma developed and necessitated neodymium : YAG laser iridotomies and antiglaucoma medications. A systemic beta-blocker, metoprolol tartrate 50 mg b.i.d., was administered for palpitations because of idiopatic paroxysmal supraventricular tachycardia and short ventricular tachycardia. RESULTS: Following administration of metoprolol tartrate, the bilateral uveitis resolved. The corticosteroids and the cyclosporin A were withdrawn after 6 weeks without any recurrence. A trial to discontinue metoprolol after 6 months resulted in flare-up of the disease and only following its readministration the inflammation resolved. The patient is currently under metoprolol for a year without flare-ups. CONCLUSIONS: The use of metoprolol tartrate in this patient resulted in resolution of bilateral noninfectious uveitis. This is the first report of non-antiinfectious, antiinflammatory, or immunosuppressive drug effective for uveitis. It is possible that a subgroup of resistant uveitis may respond to drugs other than the traditional drugs, such as metoprolol, and that other forms of uveitis of unidentified origin exist.  相似文献   

8.
PURPOSE: Two cases of poststreptococcal uveitis are presented. One patient developed nongranulomatous anterior uveitis (case 1). A second patient developed nongranulomatous anterior uveitis followed by granulomatous uveitis with concurrent choroiditis, retinal pigment epithelial detachment, and cystoid macular edema (case 2). Current concepts regarding the pathogenesis of poststreptococcal syndrome and its ocular sequelae are also discussed. CASE REPORTS: Case 1: A 31-year-old female patient presented with bilateral nongranulomatous uveitis after a recent onset of sore throat. A past diagnosis of rheumatic fever was revealed during acquisition of the patient's history. Blood chemistry analysis indicated elevated anti-streptolysin O antibody titers as the only significant elevated result. Case 2: A 33-year-old female presented initially with bilateral nongranulomatous uveitis. A history of recurrent sore throat was reported. Blood chemistry analysis revealed elevated anti-streptolysin O antibody titers only. "Mutton fat" keratic precipitates eventually developed; however, the bilateral uveitis resolved after topical cycloplegic and corticosteroid treatment. An anterior granulomatous uveitis with concurrent choroiditis, retinal pigment epithelial detachment, and cystoid macular edema ensued during a recurrent episode. Blood chemistry analysis was unremarkable at that time. CONCLUSIONS.: Anterior nongranulomatous/granulomatous and posterior uveitis should be considered clinical manifestations of poststreptococcal syndrome in patients with a clinical history and/or serological evidence indicating possible past streptococcal infection. A variation of host-genetic-predisposed immune response, the patient's human leukocyte antigen haplotype, pathogen virulence, and/or deposition location of immune circulating complexes may give rise to the diverse spectrum of clinical ocular sequelae in poststreptococcal syndrome. Poststreptococcal uveitis may comprise a similar immunologic pathogenesis to that of acute rheumatic fever, acute glomerulonephritis, and other autoimmune diseases.  相似文献   

9.
PURPOSE: To report a case of chronic postoperative endophthalmitis caused by the gram-negative bacterium Pseudomonas oryzihabitans.DESIGN: Interventional case report.METHODS: A 77-year-old man was referred to our service for nonpainful uveitis in the right eye accompanied by increased intraocular pressure of 2 years' duration with onset 4 months after uncomplicated extracapsular cataract extraction and posterior chamber intraocular lens implantation. The uveitis partially responded to topical corticosteroid therapy but was recurrent with tapering of steroids. An anterior chamber tap and vitreous biopsies sent for cultures were negative. Owing to the persistence of inflammation despite intraocular vancomycin injection, the lens implant and capsule were removed and culture of the latter revealed the bacterium P. oryzihabitans.RESULTS: There was no recurrence of inflammation after removal of the lens implant and capsule.CONCLUSIONS: Unlike other gram-negative organisms, which are associated with poor outcomes, P. oryzihabitans may masquerade as chronic uveitis because of its low virulence.  相似文献   

10.
BACKGROUND: Rifabutin-associated uveitis has often been described in patients with HIV. We present the case of a bilateral non-granulomatous uveitis in an HIV negative patient on rifabutin therapy. HISTORY AND SIGNS: A 79-year-old man presented with acute pain and decreased vision in the left eye. He had a 2-months history of Mycobacterium avium pneumonia and was treated with rifabutin, clarithromycin and ethambutol since then. At presentation, the visual acuity was hand movement. On biomicroscopy, the anterior chamber showed inflammatory sings such as hypopyon and early posterior synechiae. Ultrasound revealed no vitreal infiltration. The fellow eye was initially without any pathology. Serological testing and blood cultures were negative. THERAPY AND OUTCOME: The next day, the fellow right eye was also affected showing signs of anterior and posterior uveitis. Following intensive topical steroidal therapy, clinical findings improved within hours. Rifabutin therapy was discontinued. Later on the visual acuity of both eyes improved to 20 / 100. CONCLUSIONS: Bilateral rifabutin-associated uveitis may also occur in an HIV negative patient. A toxic reaction due to concomitant clarithromycin therapy might be causal. Well directed history, intensive topical steroids and the cessation of rifabutin therapy are helpful in the management of such rare uveitis.  相似文献   

11.
INTRODUCTION: New therapeutic concepts in the management of ocular inflammation have led to the development of periocular and intravitreal injections. Such treatment modalities can induce intraocular pressure elevation. PATIENTS AND METHODS: Periocular injections have been given to patients suffering from strictly unilateral or bilateral but asymmetrical and noninfectious posterior uveitis. A history of corticosteroid-induced glaucoma was a contraindication to such treatment. A retrospective review of cases who were given subtenon triamcinolone acetonide injection between May and October 2001 was undertaken to evaluate the efficacy of the treatment and the risk of intraocular pressure elevation. Ocular pressure was measured before and after the injection and the efficacy of the treatment was evaluated by measurements of visual acuity and fluorescein angiography. RESULTS: One or several injections were given to 61 patients. Intraocular pressure rose in 13 patients (21.3%). Medical treatment was unsuccessful in three cases and surgical excision of periocular corticosteroid deposit was required. Therefore, intraocular pressure was controlled with no other medication. Treatment was considered effective in 32 patients (52.45%): improvement of visual acuity (more than two lines) or control of inflammation on fluorescein angiography. DISCUSSION: and conclusions: Periocular subtenon injection of triamcinolone acetonide in posterior noninfectious uveitis is a safe procedure. Intraocular pressure elevation is not frequent and can be controlled through medical treatment or surgical excision of a residual deposit, in which pharmacologically active triamcinolone can be present several months after the injection.  相似文献   

12.

Purpose

To evaluate outcomes of cataract surgery with posterior chamber intraocular lens (IOL) implantation with or without trabeculectomy in children with juvenile rheumatoid arthritis (JRA)-associated uveitis.

Design

Interventional case series.

Methods

Retrospective chart review of five patients aged 12 years or younger with JRA-associated uveitis who underwent cataract surgery with posterior chamber IOL with or without trabeculectomy at the Cleveland Clinic Foundation from December 1995 to October 2001.

Results

Four female patients and one male patient ranging from age 7 to 12 years were identified. One patient had bilateral involvement; six eyes were included in the study. Three eyes underwent cataract extraction with posterior chamber IOL, and three underwent combined cataract surgery with posterior chamber IOL and trabeculectomy. Median age at surgery was 8.5 years, with a median follow-up of 43.5 months. Four of five children (five eyes) were on systemic methotrexate immunosuppressive therapy for a median length of 1.25 years before surgery. Two of five patients (three eyes) were also on additional systemic immunosuppressive or anti-inflammatory treatments. All eyes received frequent topical corticosteroid therapy for a median of 2 weeks preoperatively and 8.5 weeks postoperatively. A final postoperative Snellen visual acuity of 20/40 or better was achieved in all children. A median final visual acuity improvement of 7 Snellen lines was observed after cataract surgery.

Conclusions

With adequate long-term preoperative and postoperative control of intraocular inflammation with systemic immunosuppressive therapy in addition to intensive topical corticosteroid treatment, children with JRA-associated uveitis can demonstrate favorable surgical outcomes after cataract surgery with posterior chamber IOL.  相似文献   

13.
CASE REPORTS: Intravitreal triamcinolone is being increasingly employed for the treatment of macular diseases. We report two cases of intraocular pressure elevation and cataract formation after intravitreal triamcinolone therapy, and wonder if these complications are more likely when this agent is used in young patients. Intravitreal triamcinolone was injected into both eyes of the two young patients with chronic posterior and intermediate uveitis refractory to peribulbar and oral corticosteroid therapy. Chronic cystoid macular edema improved in both patients, however the intraocular pressure increased, requiring topical antihypertensive therapy, and this was followed by accelerated cataract formation. DISCUSSION: Young age and chronic inflammation could be associated with an intraocular pressure rise and subsequent cataract development after intravitreal triamcinolone.  相似文献   

14.
Response of human immunodeficiency virus-associated uveitis to zidovudine   总被引:4,自引:0,他引:4  
A patient with human immunodeficiency virus (HIV) type 1 infection developed chronic iridocyclitis and anterior vitritis that were poorly responsive to topical and systemic corticosteroid therapy. Anterior chamber paracentesis was performed and HIV was isolated from culture of aqueous humor. Subsequent treatment with oral zidovudine resulted in resolution of the iridocyclitis and vitritis and full functional recovery of the eye. This case suggests that HIV may be a cause of uveitis responsive to systemic zidovudine therapy.  相似文献   

15.
PURPOSE: To report a case of bilateral multifocal choroiditis secondary to tubulointerstitial nephritis and uveitis. METHODS: Case report. A 16-year-old women with an 11-month history of tubulointerstitial nephritis and uveitis and bilateral anterior uveitis developed bilateral multifocal choroiditis. After initial unsuccessful treatment with topical steroids, treatment was augmented by a 2-week course of systemic prednisone. RESULTS: Intensive steroid treatment resulted in steroid-induced glaucoma, which required bilateral trabeculectomies, but the uveitis became inactive. Two years after uveitis onset, bilateral intraocular pressure was normal, there were occasional (12+) anterior chamber cells, and inactive depigmented chorioretinal lesions on topical steroid drops. See also pp. 764-768, 798-799. CONCLUSIONS: Tubulointerstitial nephritis and uveitis usually involves only the anterior uvea, although a few cases of posterior uveitis have been described. This article reports a case of multifocal choroiditis associated with tubulointerstitial nephritis and uveitis. It is important for ophthalmologists to be aware of possible posterior uveal involvement in tubulointerstitial nephritis and uveitis so they can choose the most appropriate immunosuppressive therapy for the uveitis.  相似文献   

16.
OBJECTIVE: To review the efficacy and side effects of topical nonpreserved corticosteroid therapy for treatment of severe keratoconjunctivitis associated with Sj?gren syndrome. DESIGN: Retrospective, noncomparative case series. PARTICIPANTS: Twenty-one patients with Sj?gren syndrome-associated keratoconjunctivitis sicca and annoying ocular irritation. INTERVENTION: Treatment with topical nonpreserved methylprednisolone sodium succinate. MAIN OUTCOME MEASURES: Symptom severity, frequency of instillation of artificial tears, corneal fluorescein staining scores, resolution of filamentary keratitis, steroid-related side effects. RESULTS: Before starting methylprednisolone therapy, all patients were experiencing moderate-to-severe eye irritation despite prior punctal occlusion in most cases and frequent use of nonpreserved artificial tears by all. After 2 weeks of topical application, three to four times per day, moderate (43%) or complete (57%) relief of irritation symptoms was experienced by all patients and no complications were observed. An average decrease in corneal fluorescein scores of 2.6 +/- 0.5 points (on a 12-point scale) was observed, and filamentary keratitis resolved in all ten eyes with this condition. Therapy was stopped after 2 weeks in eight patients, and six of these patients reported that their symptoms remained at a tolerable level for weeks to months. Lower dose steroid therapy was continued in the remaining patients, whose symptoms worsened after attempted weaning. Complications of corticosteroid therapy in patients receiving prolonged therapy included increased intraocular pressure in one patient at 3 months, worsening of pre-existing posterior subcapsular cataracts in one patient at 6 months, and formation of posterior subcapsular cataracts in another patient at 6 months. CONCLUSIONS: These findings indicate that topical nonpreserved methylprednisolone is an effective treatment option for patients suffering from severe keratoconjunctivitis sicca who continue to experience bothersome eye irritation despite maximum aqueous enhancement therapies. They also suggest that inflammation is a key pathogenic factor in this condition. Careful monitoring is essential in dry eye patients treated with corticosteroids for more than 2 weeks because steroid-related complications (increased intraocular pressure and cataract formation) were observed after several months of therapy in this series. Because of the chronic nature of this disease and the likelihood of patients developing steroid-related complications with their long-term use, topical nonpreserved methylprednisolone therapy appears to be most appropriate for short-term "pulse" treatment of exacerbations of keratoconjunctivitis sicca.  相似文献   

17.
Purpose: To report a case of bilateral anterior uveitis associated with ovulation induction therapy using clomiphene citrate. Design: Retrospective case review. Methods: A single patient who developed uveitis while taking clomiphene citrate is described. Results: A 30-year-old woman with polycystic ovary syndrome developed bilateral anterior uveitis during ovulation induction therapy. Results of laboratory studies were normal and the patient was treated with topical therapy. Upon rechallenge with clomiphene 3 months later, she again developed bilateral anterior uveitis. Conclusions: Ovulation induction therapy with clomiphene citrate may precipitate uveitis.  相似文献   

18.
Purpose: To report a case of acute retinal necrosis (ARN) caused by varicella-zoster virus (VZV) in an elderly patient with ocular sarcoidosis after oral corticosteroid indication.

Methods: Retrospective case report.

Results: A 75-year-old male with a past history of ocular sarcoidosis came with blurred left vision. Ocular findings in the left eye were consistent with ocular sarcoidosis, while no inflammation in the right eye. On day 14, intraocular inflammation in the left eye resolved by topical corticosteroid, but inflammatory cells were found in the right eye. Suspecting recurrence of ocular sarcoidosis, systemic corticosteroid was initiated. On day 21, inflammation worsened, and the presence of extended yellowish white peripheral retinal lesion in the right eye suggested ARN. Polymerase chain reaction (PCR) testing using ocular fluid detected 3.0 × 107 copies/ml of VZV DNA.

Conclusions: In the case of poor response to immunosuppressive therapy in elderly uveitis, infection including ARN should be considered. Immediate PCR testing for pathogen screening is required.  相似文献   

19.
Injection of corticosteroids into the posterior subtenon space is a well established and highly effective modality in the treatment of intermediate uveitis. The conventional technique of posterior subtenon injection involves the use of a sharp tipped 26-gauge, 5/8 inch needle that must be inserted up to its hub to obtain adequate placement of the drug into the posterior subtenon space. With this technique the risk of perforation of the globe, although minimal, remains a potential complication. Herein is described a new technique for injection of corticosteroids into the posterior subtenon space using an intravenous cannula made of polytetrafluoroethylene (PFTE) that allows safer delivery of the drug into the posterior subtenon space.  相似文献   

20.
PURPOSE: To describe a case of uveitis that is associated with Borrelia hermsii relapsing fever. DESIGN: Interventional case report. METHODS: A 12-year-old boy with two weeks of relapsing fevers 10 days after camping in remote eastern Oregon was examined. Borrelia hermsii immunoglobulin M and G levels were markedly elevated. Intravenous ceftriaxone, followed by four weeks of oral cephuroxime was administered, but the patient developed unilateral floaters and blurred vision in association with anterior and intermediate uveitis. RESULTS: Doxycycline was administered for presumed residual infection. Four weeks later, the visual acuity had improved. The anterior chamber was quiet, and topical corticosteroid was tapered successfully. CONCLUSION: Although rare, Borrelia hermsii should be included in the list of spirochetal diseases that are associated with uveitis.  相似文献   

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