west china medical publishers
Keyword
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Keyword "视网膜血管炎" 25 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
  • 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
  • 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
  • 双眼霜枝样视网膜血管炎一例

    Release date:2016-09-02 05:41 Export PDF Favorites Scan
  • HLA -A/B, HLA-DRB/DQB alleles in Eales disease

    Objective To analyze the association between histocompatibility leukocyte antigen (HLA-A/B,HLA-DRB/DQB) alleles and Eales disease, and to explore susceptible genes and protective genes associated with Eales disease in a population of Han from ZUN YI city in Guizhou province. Methods The subjects were analyzed by casecontrol study consisted of two groups such as normal control group and Eales disease group. DNA samples from 100 healthy people and 26 patients with Eales disease were detected by polymeriase chain reaction with sequencespecific primers (PCR-SSP). The alleles of HLA-A/B and HLA-DRB/DQB from Eales disease group were compared with those from control group by SPSS 13.0. Results The distribution frequency in Eales disease was HLAA01(P=0.041, OR=20.5), A02(P=0.000, OR=54.667, OR 95%CI:11.837-252.473), B55 (P=0.047, OR=4.524; OR 95%CI:1.200-17.047), HLA-DRB01(P=0.048, OR=5.879, OR95%CI:1.227-28.169). DQB05 (P=0.021, OR=2.769, OR95%CI=1.145-6.692) alleles, and obviously higher than control, but the frequency of HLAA11 (P=0.031, OR=0.383, OR95%CI=0.158-0.930) was obviously lower than control (P<0.05). Conclusion The results showed that the alleles of HLAA01, A02, B55, DRB01, DQB05 may associate with an antagonist effect in Eales disease, but HLAA11 may be a protective gene of this disease.

    Release date:2016-09-02 05:42 Export PDF Favorites Scan
  • Comparative analysis of the characteristics of fundus fluorescein angiography of IRVAN syndrome and Eales disease

    Objective To investigate the characteristics of fundus photography and fundus fluorescein angiography (FFA) of IRVAN (idiopathic retinal vasculitis, aneurysms, and neuroretinitis) syndrome and Eales disease. Methods The fundus photography and FFA data of 4 cases (8 eyes) with IRVAN syndrome and 43 cases (68 eyes) with Eales disease were retrospectively analyzed. All patients received ophthalmic routine examinations, including visual acuity, intraocular pressure, slit-lamp microscope and indirect ophthalmoscope. All patients had taken fundus photography and FFA for both eyes, except 4 patients of Eales disease who had vitreous hemorrhage in one eye. All 4 cases(1 male/3 female )with IRVAN syndrome were bilateral and aged 1643 years old( mean age 2700plusmn;1293 years old). 43 cases (32 male/11 female) of Eales disease aged 6-59 years old( mean 30.79plusmn;11.46 years old), 29 cases were bilateral and 14 cases were unilateral. Both diseases had retinal vascular whitesheath or white threadlike changes, exudative retinal hemorrhage and vitreous hemorrhage. Results Both arteries and veins of posterior pole of all eyes with IRVAN syndrome were involved and shown multiple retinal macroaneurysms. Other signs of IRVAN syndrome included capillary occlusion and nonperfusion (7/8 eyes, 87.5%),fluorescein leakage and edema of optic disc (5/8 eyes,62.5%), optic atrophy(2/8 eyes,25%), vitreous hemorrhage(1/8 eyes,12.5%), neovascularization of optic disc(2/8 eyes,25%), retinal neovascularization(4/8 eyes,50%) and macular edema(4/8 eyes,50%). The signs of Eales disease included fluorescein leakage of peripheral retinal vein (68/68 eyes, 100%), fluorescein leakage of posterior retinal vein (32/68 eyes, 47.06%), artery involvement (5/68 eyes, 7.35%), peripheral capillary occlusion and nonperfusion (38/68 eyes, 55.88%), fluorescein leakage of optic disc(29/68 eyes, 42.65%), neovascularization of optic disc(4/68 eyes,5.88%), retinal neovascularization(26/68 eyes,38.2%) and macular edema(15/68 eyes,22.06%). Compared IRVAN syndrome with Eales disease, the difference of artery inflammation, vein inflammation, retinal macroaneurysms in posterior area had statistics significance(all P=000,Plt;005), and that of edema of optic disc, retinal vascular nonperfusion area, neovascularization of optic disc, neovascularization elsewhere, and macular edema had no statistics significance(chi;2=0.479,P>0.05;P=0.131,P>0.05;chi;2=1.449,P>0.05;chi;2=0.068,P>0.05;chi;2=1.676,P>0.05). Conclusions Both IRVAN syndrome and Eales disease may have vein and artery inflammation in posterior pole of the eye, and may result in neuroretinitis. IRVAN syndrome has much more vein and artery inflammation in posterior pole than Eales disease. Posterior retinal macroaneurysms is the most important sign for the diagnosis and differential diagnosis of IRVAN syndrome and Eales disease.

    Release date:2016-09-02 05:42 Export PDF Favorites Scan
  • 梅毒性脉络膜视网膜炎三例

    Release date:2016-09-02 05:46 Export PDF Favorites Scan
3 pages Previous 1 2 3 Next

Format

Content