BACKGROUND: The present study describes our 10-year experience with uveoretinal adverse events that manifest because of chemotherapy. METHODS: A retrospective chart review was performed for all patients who presented to the ophthalmologic department while undergoing systemic chemotherapy between July 2005 and June 2015. RESULTS: A total of 55 patients (mean age, 51.2 years, 38 women [69.1%]) suspected of having uveoretinal disease owing to the use of chemotherapeutic agents alone were enrolled. Breast cancer was the predominant disease (36.4%); noninfectious anterior uveitis (21.8%) was the most common condition. Bilateral involvement was observed in 16 patients (29.1%). Although cisplatin (21.8%) was the most commonly used drug, daunorubicin, cytarabine, tamoxifen, toremifene, and imatinib were also frequently used. The median duration until ophthalmologic diagnosis was 208.5 days (range, 19–5,945 days). The proportion of patients with final visual acuity (VA) < 20/40 Snellen VA (0.5 decimal VA) was 32.7%. However, no relationship was observed between final VA < 20/40 and age, sex, therapeutic agents, and metastasis. CONCLUSION: Uveoretinal complications were mostly mild to moderate and exhibited a favorable response to conservative therapy. A considerable number of patients exhibited significant irreversible loss of vision after cessation of the causative chemotherapeutic agent. Ophthalmological monitoring is required during chemotherapy.
Antineoplastic Agents ; Breast Neoplasms ; Cisplatin ; Cytarabine ; Daunorubicin ; Diagnosis ; Drug Therapy ; Drug-Related Side Effects and Adverse Reactions ; Female ; Humans ; Imatinib Mesylate ; Molecular Targeted Therapy ; Neoplasm Metastasis ; Retrospective Studies ; Tamoxifen ; Toremifene ; Uveitis ; Uveitis, Anterior ; Visual Acuity

PURPOSE: To evaluate the effects of posterior subtenon triamcinolone acetonide injection on refractory diabetic macular edema (DME) after intravitreal bevacizumab (IVB) injection failure. METHODS: Patients with DME and central subfield thickness (CST) >300 microm who did not respond to IVB injections were retrospectively included. Specifically, we enrolled patients who were diagnosed with refractory DME and who experienced an increase in CST after 1 to 2 IVB injections or no decrease after > or =3 consecutive IVB injections. One clinician injected 20 mg of triamcinolone acetonide into the posterior subtenon space. All patients received ophthalmic examinations at baseline and at 2, 4, and 6 months post-baseline. Examinations included Snellen visual acuity, intraocular pressure, and spectral-domain optical coherence tomography. RESULTS: Forty eyes of 34 patients were included. The average baseline CST was 476 microm. The average CST decreased to 368 microm at 2 months, 374 microm at 4 months, and 427 microm at 6 months (p < 0.001 for all results, Wilcoxon signed-rank test). The average intraocular pressure increased from 15.50 to 16.92 mmHg at 2 months but decreased to 16.30 mmHg at 4 months and 15.65 mmHg at 6 months. Logarithm of the minimum angle of resolution visual acuity improved from 0.56 to 0.50 at 2 months (p = 0.023), 0.50 at 4 months (p = 0.083), and 0.48 at 6 months (p = 0.133, Wilcoxon signed-rank test). No complications were detected. CONCLUSIONS: Posterior subtenon triamcinolone acetonide is an effective and safe treatment for reducing CST in DME refractory to IVB.
Aged ; Angiogenesis Inhibitors/*therapeutic use ; Bevacizumab/*therapeutic use ; Diabetic Retinopathy/diagnostic imaging/*drug therapy/physiopathology ; Female ; Glucocorticoids/*administration & dosage ; Humans ; Injections, Intraocular ; Intraocular Pressure/physiology ; Intravitreal Injections ; Macular Edema/diagnostic imaging/*drug therapy/physiopathology ; Male ; Middle Aged ; Retrospective Studies ; Tenon Capsule/*drug effects ; Tomography, Optical Coherence ; Treatment Failure ; Triamcinolone Acetonide/*administration & dosage ; Vascular Endothelial Growth Factor A/antagonists & inhibitors ; Visual Acuity/physiology

PURPOSE: To study the retinal pigment epithelium (RPE) and retinal alterations in chronic central serous chorioretinopathy treated with photodynamic therapy, and its correlation with functional parameters such as best-corrected visual acuity (BCVA) and contrast sensitivity (CS). METHODS: Retrospective, noncomparative, consecutive evaluation by optical coherence tomography and its correlation with BCVA and CS in 31 eyes of 26 patients. RESULTS: In all affected patients, 88.5% were male with a mean age of 42.9 years. The right eye was involved in 64.5% of cases, bilateral in 19% and 73.9% were hyperopic (spherical refraction between 0 and +5.0 diopters). Of these cases, 51.5% had peri-RPE abnormalities, 17.3% hyperreflective substances at RPE, 19.4% RPE atrophy, 55.3% foveolar atrophy, 3.1% pigment epithelial detachment, 5.2% subretinal fluid persistence, 8.3% fibrin deposits, 68.4% photoreceptor inner and outer segment line interruption and 31.1% external limiting membrane interruption. CONCLUSIONS: Time evolution and number of outbreaks were related to the decrease in foveal and chorodial thickness and in those with worse BCVA and CS. RPE abnormalities and atrophy were related to the age of onset of symptoms. Photoreceptor elongation has been correlated with poor BCVA and inner and outer segment line destructuring and interruption with poor CS.
Adult ; Central Serous Chorioretinopathy/diagnosis/*drug therapy/physiopathology ; Chronic Disease ; Female ; Fluorescein Angiography ; Follow-Up Studies ; Fundus Oculi ; Humans ; Male ; Middle Aged ; Photochemotherapy/*methods ; Photosensitizing Agents/administration & dosage ; Porphyrins/*administration & dosage ; Retina/*diagnostic imaging/drug effects/physiopathology ; Retrospective Studies ; Tomography, Optical Coherence ; Treatment Outcome ; *Visual Acuity

PURPOSE: To evaluate the 12-month outcome of anti-vascular endothelial growth factor (VEGF) treatment for extrafoveal polypoidal choroidal vasculopathy (PCV). METHODS: This retrospective observational study included 32 eyes of 32 patients newly diagnosed with extrafoveal PCV (polyps located more than 500 microm from the center of the fovea). Patients were treated with intravitreal ranibizumab, bevacizumab, or both. The best-corrected visual acuity (BCVA) and central foveal thickness (CFT) at diagnosis and at 12 months were compared. Eyes were divided into two groups according to the presence of submacular hemorrhage. The BCVA in each group was compared at baseline and at 12 months. RESULTS: During the 12-month study period, patients received an average of 4.0 +/- 1.1 anti-VEGF injections. The BCVA at baseline, three-month post-diagnosis, and 12-month post-diagnosis was 0.59 +/- 0.40, 0.34 +/- 0.38, and 0.38 +/- 0.38, respectively. The BCVA at 12 months was significantly better than the baseline value (p = 0.002). The CFT at baseline, three-month, and 12-month post-diagnosis was 477.1 +/- 194.2 microm, 214.5 +/- 108.8 microm, and 229.8 +/- 106.1 microm, respectively. The CFT at 12 months was significantly lower than the baseline value (p < 0.001). A significant improvement in BCVA was noted in eyes with and without submacular hemorrhage (n = 13, p = 0.032 and n = 19, p = 0.007, respectively). CONCLUSIONS: Anti-VEGF therapy was beneficial in extrafoveal PCV, regardless of the presence of submacular hemorrhage.
Aged ; Angiogenesis Inhibitors/*therapeutic use ; Bevacizumab/therapeutic use ; Choroidal Neovascularization/diagnosis/*drug therapy/physiopathology ; Female ; Fluorescein Angiography ; Fovea Centralis/pathology ; Humans ; Intravitreal Injections ; Male ; Microscopy, Confocal ; Middle Aged ; Polyps/diagnosis/*drug therapy ; Ranibizumab/therapeutic use ; Retrospective Studies ; Tomography, Optical Coherence ; Treatment Outcome ; Vascular Endothelial Growth Factor A/*antagonists & inhibitors ; Visual Acuity/drug effects/physiology

PURPOSE: To investigate the effects of vitreomacular traction (VMT) on ranibizumab treatment response for neovascular age-related macular degeneration (AMD). METHODS: A retrospective review of 85 eyes of 85 patients newly diagnosed with neovascular AMD was conducted. Patients were eligible if they had received more than three consecutive monthly ranibizumab (0.50 mg) treatments and ophthalmic evaluations. Patients were classified into a VMT (+) group or VMT (-) group according to optical coherence tomography imaging. Best corrected visual acuity and central retinal thickness (CRT) measurements were obtained at three and six months after initial injection. RESULTS: One month after the third injection, mean visual acuity (VA) increases of 6.36 and 9.87 letters were observed in the VMT (+) and VMT (-) groups, respectively. The corresponding mean CRT values decreased by 70.29 microm and 121.68 microm, respectively. A total 41 eyes were identified as eligible for a subsequent fourth injection; 71.1% of patients (27 eyes) in the VMT (+) group but only 29.8% of patients in the VMT (-) group needed a subsequent fourth injection. Follow-up was extended to six months for 42 of the 85 enrolled patients (49.4%). The trends in VA and optical coherence tomography were found to be maintained at six-month follow-up. CONCLUSIONS: VA and CRT appeared to be more improved after ranibizumab treatment in the VMT (-) group compared to the VMT (+) group. VMT might antagonize the effect of ranibizumab treatment in a subpopulation of AMD patients.
Aged ; Aged, 80 and over ; Angiogenesis Inhibitors/*therapeutic use ; Female ; Follow-Up Studies ; Humans ; Intravitreal Injections ; Male ; Middle Aged ; Ranibizumab/*therapeutic use ; Retina/pathology ; Retinal Diseases/*physiopathology ; Retrospective Studies ; Tissue Adhesions ; Tomography, Optical Coherence ; Vascular Endothelial Growth Factor A/antagonists & inhibitors ; Visual Acuity/drug effects ; Vitreous Body/*pathology ; Wet Macular Degeneration/*drug therapy/physiopathology

BACKGROUNDOptic neuritis (ON) is often the first symptom of multiple sclerosis (MS) and neuromyelitis optica (NMO) while there has been very little research reported on ON combined with Sjögren's syndrome (SS). The aim of this study is to provide different treatments and services for and NMO patients combined with SS.

METHODSTwenty-seven patients with ON combined SS were divided into two groups: corticosteroid group (C group, methylprednisolone sodium succinate, 14 patients) and corticosteroid+ immunosuppressant group (C+I group, leflunomide, 13 patients). ON relapse times in 1 year after treatment, number of patients who relapsed to NMO/MS in 1 years, visual acuity and retina nerve fiber layer (RNFL) thickness were measured. Mann Whitney-Wilcoxon test was used to compare continuous variables and Chi-square test or Fisher's exact test was to compare proportions.

RESULTSON combined with SS patients had higher incidence rates in middle-aged women who have binocular damage and heavier visual function damage or when there is an easy relapse, and the patients are often hormone dependent. The patients are more likely anti-aquaporin-4 IgG seropositive (70.4%). They are liable to form a centrocecal scotoma and tubular vision. The times of relapse decreased in patients who used immunosuppressant, and a significant difference was found between immunosuppressant and non-immunosuppressant groups in visual acuity recovery during 6-month follow-up period (P < 0.05); however, the RNFL thickness at the four quadrants was not significantly different.

CONCLUSIONSThe effect of immunosuppressant plus corticosteroid on the early onset of ON combined with SS was to provide ON remedy and to prevent recurrence in clinics. This study provides a significant reference for the prevention and treatment of ON on the basis of immunosuppressant and corticosteroid.

Adolescent ; Adrenal Cortex Hormones ; therapeutic use ; Adult ; Aged ; Female ; Humans ; Immunosuppressive Agents ; therapeutic use ; Magnetic Resonance Imaging ; Male ; Methylprednisolone Hemisuccinate ; therapeutic use ; Middle Aged ; Optic Neuritis ; drug therapy ; Sjogren's Syndrome ; drug therapy ; Visual Acuity ; drug effects ; Young Adult

BACKGROUNDPhotodynamic therapy (PDT) has been recommended as a main treatment for idiopathic choroidal neovascularization (I-CNV). But the visual results of PDT were inconsistent and variable, and PDT may bring severe damage to the retinal pigment epithelium and choriocapillaries. In recent years, intravitreal ranibizumab therapy, showing favorable visual outcomes, has developed as an advanced treatment for choroidal neovascularization (CNV). Although both methods have been reported to be effective in treating I-CNV, there is no detailed comparative report between the two methods. This study aimed to compare visual outcomes, retinal and choroidal thickness between intravitreal ranibizumab therapy and PDT in the treatment of I-CNV, and investigate the correlation of visual outcomes with retinal and choroidal thickness in each of the two groups.

METHODSThirty-seven eyes of 37 patients with I-CNV were involved in this study; 19 eyes were treated with intravitreal ranibizumab therapy and 18 eyes were treated with PDT. The best corrected visual acuity (BCVA) was recorded before and at each follow-up visit after treatments (logMAR). Enhanced-depth imaging optical coherence tomography (EDI-OCT) was used to evaluate the retinal structural changes, and to measure central retinal thickness (CRT) and central choroidal thickness (CCT).

RESULTSMean BCVA was 0.64 ± 0.27 in PDT group and 0.69 ± 0.22 in ranibizumab group at baseline (P = 0.55). When compared with the baseline, mean BCVA in PDT group was improved significantly at 3-month after PDT (0.41 ± 0.16, P = 0.002), then changed little (0.42±0.25 at 12-month, P = 0.88). Whereas mean BCVA in Ranibizumab group was improved significantly at each follow-up visit. It improved much more obviously in the first month and then remained stable. The mean BCVA in the ranibizumab group was significantly better at each follow-up visit than that in PDT (P < 0.05). When compared with the baseline, mean CRT in PDT group decreased significantly since 3-month visit, whereas mean CRT in ranibizumab group decreased significantly from 1-month visit. Mean CRT at 1-month and 3-month decreased much more in ranibizumab group than that in PDT group, almost in the same period as BCVA improving. When compared with the baseline, mean CCT did not change significantly at each follow-up visit in each group (P > 0.05). The CCT difference was not statistically significant between the two groups at each same time visit (P > 0.05). Mean BCVA was correlated with CRT, but was not correlated with CCT.

CONCLUSIONSBoth intravitreal ranibizumab therapy and PDT are effective for the treatment of I-CNV. It is obvious that ranibizumab therapy is significantly superior to PDT in improving BCVA and decreasing CRT. CRT decreases much more rapidly in ranibizumab group than in PDT group, simultaneously with visual improvement. CRT reduction has significant correlation with the visual outcomes in the recovery of I-CNV, whereas BCVA prognosis may have no correlation with CCT. CCT is not changed significantly after each of the treatments. Both PDT and ranibizumab therapy may have no significant effect on choroid.

Antibodies, Monoclonal, Humanized ; administration & dosage ; therapeutic use ; Choroidal Neovascularization ; drug therapy ; therapy ; Female ; Humans ; Intravitreal Injections ; Male ; Photochemotherapy ; methods ; Ranibizumab ; Retina ; drug effects ; pathology ; Visual Acuity ; drug effects

No abstract available.
Angiogenesis Inhibitors/*therapeutic use ; Bevacizumab/*therapeutic use ; Choroid/*blood supply ; Ciliary Arteries/pathology ; Fluorescein Angiography ; Humans ; Intravitreal Injections ; Ischemia/*drug therapy/etiology/physiopathology ; Male ; Meningeal Neoplasms/surgery ; Meningioma/surgery ; Neurosurgical Procedures/*adverse effects ; Retinal Detachment/*drug therapy/etiology/physiopathology ; Subretinal Fluid ; Vascular Endothelial Growth Factor A/antagonists & inhibitors ; Visual Acuity/physiology ; Young Adult

PURPOSE: To compare the efficacy and safety of latanoprost, bimatoprost, travoprost and timolol in reducing intraocular pressure (IOP) in patients with primary open angle glaucoma. METHODS: This was a prospective study conducted at a tertiary-care centre. One hundred and forty patients with newly diagnosed primary open angle glaucoma were randomly assigned to treatment with latanoprost (0.005%), bimatoprost (0.03%), travoprost (0.004%) or timolol gel (0.5%); 35 patients were assigned to each group. All patients were followed for 2, 6, and 12 weeks. The main outcome measure studied was the change in IOP at week 12 from the baseline values. Safety measures included recording of adverse events. RESULTS: The mean IOP reduction from baseline at week 12 was significantly more with bimatoprost (8.8 mmHg, 35.9%) than with latanoprost (7.3 mmHg, 29.9%), travoprost (7.6 mmHg, 30.8%) or timolol (6.7 mmHg, 26.6%) (ANOVA and Student's t-tests, p < 0.001). Among the prostaglandins studied, bimatoprost produced a maximum reduction in IOP (-2.71; 95% confidence interval [CI], -2.25 to -3.18) followed by travoprost (-1.27; 95% CI, -0.81 to -1.27) and latanoprost (-1.25; 95% CI, -0.79 to -1.71); these values were significant when compared to timolol at week 12 (Bonferroni test, p < 0.001). Latanoprost and travoprost were comparable in their ability to reduce IOP at each patient visit. Ocular adverse-events were found in almost equal proportion in patients treated with bimatoprost (41.3%) and travoprost (41.9%), with a higher incidence of conjunctival hyperemia (24.1%) seen in the bimatoprost group. Timolol produced a significant drop in heart rate (p < 0.001) at week 12 when compared to the baseline measurements. CONCLUSIONS: Bimatoprost showed greater efficacy when compared to the other prostaglandins, and timolol was the most efficacious at lowering the IOP. Conjunctional hyperemia was mainly seen with bimatoprost. However, the drug was tolerated well and found to be safe.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antihypertensive Agents/adverse effects/*therapeutic use ; Bimatoprost/adverse effects/therapeutic use ; Blood Pressure/drug effects ; Female ; Glaucoma, Open-Angle/*drug therapy/physiopathology ; Heart Rate/drug effects ; Humans ; Intraocular Pressure/drug effects ; Male ; Middle Aged ; Prostaglandins F, Synthetic/adverse effects/therapeutic use ; Timolol/adverse effects/therapeutic use ; Tonometry, Ocular ; Travoprost/adverse effects/therapeutic use ; Treatment Outcome ; Visual Acuity/drug effects ; Visual Field Tests ; Visual Fields/drug effects

PURPOSE: To evaluate the efficacy of anti-vascular endothelial growth factor (VEGF) compared with observation for treating acute central serous chorioretinopathy (CSC). METHODS: A retrospective study of 36 patients with acute CSC, including 21 patients treated with anti-VEGF (anti-VEGF group) and 15 patients with observation (observation group). Patients in the anti-VEGF group received a single dose of bevacizumab or ranibizumab at baseline. Best-corrected visual acuity (BCVA), central foveal thickness (CFT) and resolution of subretinal fluid (SRF) on optical coherence tomography (OCT) were assessed. The integrity of the foveal inner segment/outer segment (IS/OS) line at 12 months was also analyzed. RESULTS: Resolution of SRF was achieved in 20 of 21 eyes in the anti-VEGF group and in 12 of 15 eyes in the observation group (p = 0.151). Mean BCVA and CFT were not different between the two groups at 12 months (p > 0.05). The amount of change in BCVA, however, differed significantly between the groups (p = 0.044). Final OCT more frequently detected the foveal IS/OS line in the anti-VEGF group than in the observation group (p = 0.012). CONCLUSIONS: In terms of BCVA, anti-VEGF and observation only had similar therapeutic effects in acute CSC patients. In some patients, however, the rapid resolution of SRF by anti-VEGF might reduce the risk of photoreceptor degeneration and improve long-term visual acuity.
Acute Disease ; Adult ; Angiogenesis Inhibitors/*therapeutic use ; Bevacizumab/therapeutic use ; Central Serous Chorioretinopathy/*drug therapy/physiopathology ; Female ; Humans ; Intravitreal Injections ; Male ; Middle Aged ; Observation ; Ranibizumab/therapeutic use ; Retinal Photoreceptor Cell Inner Segment/pathology ; Retinal Photoreceptor Cell Outer Segment/pathology ; Retrospective Studies ; Subretinal Fluid/drug effects ; Tomography, Optical Coherence ; Vascular Endothelial Growth Factor A/antagonists & inhibitors ; Visual Acuity