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find Keyword "葡萄膜炎/并发症" 7 results
  • Pars plana vitrectomy for uveitis associated with tractive retinal detachment

    Objective To detect the prognosis of visual acuity, operation timing and medical management of peri-operation in patients who had undergone pars plana vitrectomy for uveitis associated with tractive retinal detachment. Methods The clinical data of 15 eyes (13 patients) with tractive retinal detachment associated with uveitis who had undergone pars plana vitrectomy from our Department were retrospectively analyzed. The patients, 6 males and 7 females, aged from 19.0 to 70.0 years, with the average of 42.8 years. The duration of the disease history was 3-15 years with the average of 7 years. In the 15 affected eyes, the visual acuity was le;hand moving before the eye in 7 eyes, 0.01-0.1 in 7, and 0.2 in 1. Vitreous opacity, proliferative vitreoretinopathy, and tractive retinal detachment were found in all of the affected eyes. All the patients had been treated with oral and topical steroid. In addition, 3 of them received oral azathioprine meanwhile. Eye drops of 1% prednisolone acetate, 1% atropine, and tropicamide were used. The inactive duration of inflammation of uveitis was 0.5-4.5 months with the average of 2.0 months. After the inflammation became inactive, pars plana vitrectomy with membrane peeling, intraocular photocoagulati,filling with C3F8 or silicon oil were performed, including 7 eyes underwent lens excision. Glucocorticoid was given to the patients orally before the operation, and systemic and ocular medication of glucocorticoid were given continuously after the operation, in whom 3 were treated with oral azathioprine meanwhile. The postoperative follow-up duration ranged from 3 to 146 months with the average of 26 months. Results No recrudescence of uveitis, inflammation of ocular anterior segment, or vitreous inflammation was fund in the 15 eyes. The retina reattached successfully and the visual acuity improvement in 13 eyes (86.7%), inluding 2 eyes achieved the visual acuity increased from 0.2 to 0.8 and 0.03 to 0.6, 1 eye had unchanged visual acuity (6.7%),and 1 eye decreased from hand moving to light perception (6.7%). In the follow-up duration, 4 eyes had cataract formation and underwent cataract extraction and intraocular lens (IOL) implantation, and the visual acuity improved after the operation. Iris neovascularization and secondary hyphema were found in 1 eye. Organization membrane on the surface of rtina and tractive retinal detachment recurred in another eye. Conclusion Pars plana vitrectomy is effective on uveitis associated with tractive retinal detachment. Operation timing and perioperational reasonable glucocorticoid application are essential for surgery success. (Chin J Ocul Fundus Dis, 2007, 23: 108-111)

    Release date:2016-09-02 05:48 Export PDF Favorites Scan
  • Clinical features and treatment of uveitis combined with cystoid macular edema

    Objective To explore the frequency, clinical features, and characteristics of results of fundus fluorescein angiography (FFA) of uveitis related cystoid macular edema (CME). Methods The clinical data and FFA results of 67 patients (106 eyes) with posterior uveitis examined in our hospital from July 2002 to June 2005 were collected. The clinical features and characteristics of FFA images of CME were observed and analyzed. Results Among the106 eyes of 67 patients with uveitis,the CME was observed in 28 eyes (26.4%) of 18 patients, including 7 males and 11 females with the average age of (42.5plusmn;10.8) years. The dark area due to the choroidal fluorescence blocked by the macular edema was found at the early FFA phase, and th en followed by the punctate and sheetlike leakage of fluorescein; the capillar y was dilated at the venous phase, and the typical petaloid appearance was seen at the late phase because the fluorescein cumulated in several small vesicles in the macular area. After treated by corticosteroids and topical non-steroidal anti-inflammatory medicine and carbonic anhydrase inhibitors, the extent of CME diminished, and the visual acuity improved in varying degrees. Conclusi ons Uveitis may seriously harm the visual function, in which CME induces the damage of visual acuity. Early detection and timely treatment may prevent thepermanent visual damage. (Chin J Ocul Fundus Dis, 2006, 22: 394-396)

    Release date:2016-09-02 05:51 Export PDF Favorites Scan
  • 36例急性视网膜坏死综合征的临床分析

    Release date:2016-09-02 06:11 Export PDF Favorites Scan
  • 葡萄膜炎继发视盘新生血管一例

    Release date:2016-10-02 04:55 Export PDF Favorites Scan
  • Advances in treatment of refractory uveitic macular edema

    Uveitic macular edema (UME) is a major reason of permanent visual loss. Early treatment is essential for achieving a good visual outcome, but some patients are resistant or nonresponsive to the treatment, which is called refractory UME (RUME). Intravitreous injection of glucocorticoids can improve the intraocular drug concentration and avoid systemic side effects. Immunosuppressive agents have a certain role in improving RUME by inhibiting immune cells through a variety of ways. Non-steroidal anti-inflammatory drugs, carbonic anhydrase inhibitors and new biological agents also can improve RUME outcome, but their effectiveness and safety need to be confirmed by large scale randomized clinical trials. Vitrectomy can improve RUME outcome but whether peeling of internal limiting membrane is necessary or not is still controversial. Peeling the inner limiting membrane can eliminate the potential incentive for macular edema and remove the barrier. But the process of stripping may injury the retinal neurepithelium. To eliminate edema and protect the visual function, we should analysis the causes of RUME and treat it individually.

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  • 玻璃体腔注射康柏西普辅助全身药物系统治疗非感染性难治性葡萄膜炎黄斑水肿九例

    Release date:2017-11-20 02:25 Export PDF Favorites Scan
  • Clinical efficacy of dexamethasone intravitreal Implant in the treatment of active non-infectious uveitis with macular edema

    ObjectiveTo observe the clinical efficacy of dexamethasone intravitreal implant (DEX) in the treatment of active non-infectious uveitis macular edema (NIU-ME).MethodsA retrospective observational study. From February 2018 to February 2019, 23 patients (26 eyes) were included in the study who were diagnosed with NIU-ME at the Department of Ophthalmology, Central Theater Command General Hospital and received intravitreal DEX treatment. Among 23 patients, there were 8 males (8 eyes) and 15 females (18 eyes); the average age was 46.9 years; the average course of disease was 9.2±2.4 months. All the affected eyes underwent BCVA and intraocular pressure examination; at the same time, OCT was used to measure the central retinal thickness (CMT) of the macula. Snellen visual acuity chart was used for visual inspection. The average BCVA of the affected eye was 0.281±0.191, the average intraocular pressure was 16.2±0.8 mmHg (1 mmHg=0.133 kPa), and the average CMT was 395.4±63.7 μm. Among the 23 patients, 8 patients had middle uveitis and 15 patients had posterior uveitis. Seven patients had received intravenous infusion of methylprednisolone, 5 patients had been treated with methylprednisolone combined with immunosuppressive agents, and 11 patients had not received any treatment. All the affected eyes were treated with DEX intravitreal injection. Patients received repeated visual acuity, intraocular pressure and OCT examination with follow-up after injection. During the follow-up period, patients with recurrence of edema or poor efficacy, systemic methylprednisolone and intravitreal reinjection of DEX, triamcinolone acetonide or methotrexate should be considered based on the patient's own conditions. We observed the changes of BCVA, intraocular pressure and CMT before and after injection in the affected eyes, and analyzed the variance of a single repeated measurement factor. At the same time, we observed the occurrence of ocular adverse reactions and systemic complications.ResultsAfter treatment 1.2±0.4, 3.3±0.3, 6.7±1.1, 9.2±1.1, 12.2±0.6 months, the BCVA of the affected eyes were 0.488±0.296, 0.484±0.266, 0.414± 0.247, 0.411±0.244 and 0.383±0.232; CMT was 280.2±42.7, 271.0±41.4, 292.5±42.9, 276.2±40.5, 268.4±26.6 μm, respectively. Compared with before treatment, the BCVA and CMT of the all eyes increased after treatment, and the difference was statistically significant (F=30.99, 5 196.92; P<0.000). Among 23 eyes completed a 12-month follow-up, 13 eyes (56.5%) received 2 injections, 3 eyes (13.0%) received 3 injections, and other 7 eyes (30.4%) received only 1 injection. After treatment 1.2±0.4 months, 5 patients (6 eyes) with intraocular pressure>25 mmHg gradually returned to normal after treatment with two eye drops for lowering intraocular pressure; 1 patient (2 eyes) with intraocular pressure>40 mmHg, the intraocular pressure gradually returned to normal after 3 kinds of eye drops for lowering intraocular pressure.ConclusionIntravitreal injection of DEX in the treatment of NIU-ME can improve the visual acuity of the affected eye and reduce CMT.

    Release date:2020-10-19 05:11 Export PDF Favorites Scan
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