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find Keyword "视网膜血管" 96 results
  • 免疫缺陷综合征合并霜样树枝状视网膜静脉周围炎一例

    Release date:2016-09-02 05:21 Export PDF Favorites Scan
  • 发生于肺腺癌患者的节段状视网膜动脉周围炎一例

    Release date:2016-09-02 05:22 Export PDF Favorites Scan
  • Clinical analysis of nine patients with presumed tubercular retinal vasculitis

    Objective To observe the clinical features and treatment outcomes of presumed tubercular retinal vasculitis. Methods This is a retrospective non-comparative interventional clinical research. A total of nine patients (11 eyes) with major presentation of retinal vasculitis were included in this study. Patients first consulted the eye clinic and were diagnosed presumed tubercular retinal vasculitis. The patients, seven males and two females, aged from 19 to 66 years, with an average of 43.89 years. The time interval from symptoms to diagnosis ranged from two weeks to six months with an average of 76.27 days. Visual acuity, slit lamp ophthalmoscopy, fundus fluorescein angiography (FFA), optical coherence tomography (OCT), hematological and tuberculosis related investigations were examined and analyzed. All patients had standard anti-tuberculosis treatment. Treatment outcomes were followed for six to 37 months with an average of 14.11 months. Results Baseline visual acuity ranged from hand movement to 0.8 with an average of 0.28. Among 11 eyes, six presented mild to moderate vitritis, five presented as retinal vein occlusion with no obvious vitirits. Fundus examination showed six cases with retinal hemorrhage, four cases with macular edema, two with macular epiretinal membrane, and two with vitreous hemorrhage. FFA revealed 11 cases with leakage of vessels, 11 with nonperfusion area, four with macular edema, three with retinal neovascularization, and two with choroidal lesions. OCT of nine eyes suggested six eyes with retinal edema, three with macular edema, three with macular epiretinal membrane. TST of seven patients were all b positive. T-SPOT.TB of four patients were all positive. Three of eight patients who had chest X-ray or chest CT were suggested tuberculosis infection. Four to six weeks after the start of anti-tuberculosis treatment, vitritis, exudates, retinal and macular edema subsided. During follow up, inflammation was stable with no recurrence observed. The visual acuity of last follow-up ranged from 0.15 to 0.8 with an average of 0.51. Conclusions The main presentations of presumed tubercular retinal vasculitis are vitritis, retinal vein occlusion, and retinal hemorrhage. Standard anti-tuberculosis treatment can improve inflammation and retinal hemorrhage.

    Release date:2016-09-02 05:22 Export PDF Favorites Scan
  • 视网膜血管疾病的光相干断层扫描检查图像解读

    糖尿病视网膜病变、视网膜动静脉血管阻塞等视网膜血管疾病光相干断层扫描(OCT)检查可以发现视网膜出血、渗出、玻璃体视网膜界面异常等图像特征;了解其光感受器细胞受损程度。正确认识视网膜血管疾病的OCT图像特征,探讨其形成机制的组织学基础,有助于加深对视网膜血管疾病发生发展转归过程的了解,对视网膜血管疾病诊断、预后判断和提高临床治疗效果具有重要意义。

    Release date:2016-09-02 05:26 Export PDF Favorites Scan
  • 双眼特发性视网膜血管炎、动脉瘤、视神经视网膜炎综合征二例

    Release date:2016-09-02 05:26 Export PDF Favorites Scan
  • 视网膜血管鞘

    Release date:2016-09-02 05:26 Export PDF Favorites Scan
  • 系统性红斑狼疮伴抗磷脂综合征致双眼视网膜血管炎及右眼新生血管性青光眼一例

    Release date:2016-09-02 05:26 Export PDF Favorites Scan
  • Eales病患者血清中辅助T淋巴细胞因子的检测

    Release date:2016-09-02 05:41 Export PDF Favorites Scan
  • 玻璃体腔联合注药治疗晚期Coats病一例

    Release date:2016-09-02 05:41 Export PDF Favorites Scan
  • 高度近视眼底后极血管弓旁的光相干断层扫描观察

    Release date:2016-09-02 05:40 Export PDF Favorites Scan
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