Relation of anatomy with function following the surgical treatment of idiopathic epiretinal membrane: a multicenter retrospective study.

PURPOSE: To investigate the prognostic factors associated with functional and anatomical outcomes and to assess the longitudinal course of visual acuity and retinal morphology after vitreoretinal surgery for idiopathic epiretinal membrane (ERM). METHODS: This multicenter, retrospective study included a total of 634 eyes who underwent surgery for idiopathic ERM in 22 academic centers nationwide in Turkey. Data on best-corrected visual acuity (BCVA) and optical coherence tomography features (central foveal thickness (CFT), ERM and foveal contour morphology, ellipsoid zone (EZ) integrity) were collected and compared at baseline, 6-month, 12-month, and 24-month follow-ups. Prognostic factors for functional (having ≥ 20/25 Snellen BCVA) and anatomical (having normal/shallow foveal contour) recoveries after surgery were investigated by means of multivariate regression analyses. A cutoff value of preoperative BCVA optimizing functional recovery was calculated using receiver operating characteristic curve analysis. RESULTS: At a median follow-up of 24 months, 37.4% of the eyes achieved ≥ 20/25 BCVA and 54% regained normal or shallow foveal contour. Functional recovery was more likely in eyes with better baseline BCVA and intact EZ (R2 = 0.356, p < 0.001). The cutoff baseline BCVA value for good visual prognosis was 0.35 logarithm of the minimum angle of resolution (Snellen 20/44) (sensitivity 60%, specificity 85%, p < 0.001). Anatomical recovery was negatively associated with advanced age, higher baseline CFT, foveal herniation-type ERM morphology, and internal limiting membrane (ILM) peeling (R2 = 0.225, p < 0.001). The negative effect of ILM peeling on anatomical recovery was not significant after the first postoperative year (p = 0.05). Mean BCVA values and foveal morphology progressively improved at each visit. Cases with convex baseline foveal contour continued to change towards normal foveal depression over 24 months of follow-up, which took longer than the eyes with shallow/flat contoured cases. One-third of eyes with severe baseline EZ defects showed recovery at follow-up and achieved significantly greater visual acuity gains than the remaining eyes with persistent defects (p < 0.001). CONCLUSIONS: Functional and anatomical restoration of the eyes appears to be a slow process after ERM surgery. This process may take much longer in eyes with worse foveal morphology at baseline. Although photoreceptor disruption may be reversible in some eyes, full functional recovery is unlikely when it persists.

A Novel Biomarker in Diabetic Macular Edema with Serous Retinal Detachment: Serum Chitinase-3-Like Protein 1.

PURPOSE: To determine whether serum chitinase-3-like protein 1 (CHI3L1) and interleukin-6 (IL-6) levels correlate with serous retinal detachment (SRD) in diabetic macular edema (DME) using spectral-domain optical coherence tomography (SD-OCT). METHODS: In this cross-sectional case-control study, 394 patients (treatment-naive DME patients, n = 218; diabetic patients without DME, n = 96; nondiabetic controls, n = 80) were included in the study. Eyes were classified according to SD-OCT features of DME: SRD, cystoid macular edema (CMO), and diffuse retinal thickness (DRT). Serum concentrations of CHI3L1 and IL-6 were analyzed using enzyme-linked immunosorbent assay. RESULTS: Serum CHI3L1 and IL-6 levels were significantly higher in DME with SRD compared to patients with CMO and DRT (p < 0.001 for all groups). Multivariate regression analysis showed that CHI3L1 and IL-6 had a stronger influence on the presence of SRD in DME (r = 1.162, p = 0.026, and r = 1.242, p = 0.016, respectively). Serum concentration of CHI3L1 was significantly correlated with that of IL-6 (r = 0.386, p = 0.0015). CONCLUSIONS: Our data suggest that serum concentrations of CHI3L1 and IL-6 are involved in the process of SRD in DME. CHI3L1 can be investigated further as a new diagnostic biomarker for DME with SRD.

The prevalence and systemic risk factors of diabetic macular edema: a cross-sectional study from Turkey.

BACKGROUND: The aim of this study was to evaluate the prevalence of diabetic macular edema (DME) utilizing optical coherence tomography (OCT), and to clarify the effects of the systemic findings and risk factors on the development of DME. METHODS: This cross-sectional study was conducted in the departments of ophthalmology and endocrinology at the Dokuz Eylul University School of Medicine in Izmir, Turkey. The demographics, type and duration of diabetes mellitus, treatment modality, smoking and alcohol consumption habits, as well as the systemic blood pressure, renal functional tests, hemoglobulin A1c level, serum lipid profile, and 24-h urine albumin level were noted and statistically analyzed. The relationships between the systemic findings and DME were studied. RESULTS: Four-hundred and thirteen eyes of 413 diabetic patients who were examined between January 2011 and July 2012 were enrolled in this study. The prevalence of DME was 15.3% among the patients. The males exhibited DME significantly more frequently than the females (p = 0.031), and the duration of diabetes was significantly longer in those patients with DME (p < 0.001). Those patients without DME frequently used antihyperlipidemic drugs and had a higher level of high density lipoprotein cholesterol (p = 0.040 and p = 0.046, respectively). The patient's alcohol consumption, nephropathy, neuropathy, previous cataract surgery, severity of diabetic retinopathy, and insulin usage were statistically significant factors with regard to the DME prevalence. CONCLUSIONS: This study demonstrated the prevalence of DME in Turkey by utilizing OCT. The development of DME can be avoided or limited and the response to treatment may be improved by the regulation of the DME risk factors.

Successful Application of Buccal Mucosal Graft Transplant in Resistant Suture Exposure of Transscleral-Sutured Posterior Chamber Intraocular Lens.

We report the successful reconstruction of suture exposure with the oral mucosal graft in a patient with suture exposure after transscleral-sutured posterior chamber intraocular lens implantation. The 70-year-old patient had a history of vitreoretinal surgery and transscleral-sutured posterior chamber intraocular lens implantation after complicated cataract surgery. He was referred to our department because of suture exposure. The best-corrected visual acuity was 20/2000 OD and 20/50 OS. We observed exposed PC9 sutures from both the nasal and temporal conjunctiva in the right eye. The patient showed appearance of scleromalacia in the same regions, so scleral flap surgery was not considered. Despite both tenoplasty and amniotic membrane transplant procedures, exposure could not be controlled. Instead, the patient received oral (buccal) mucosal graft transplant to the resistant exposure areas. A single layer of protective amniotic membrane was transplanted over the buccal mucosal graft. This method resulted in effective control of the exposed area. In conclusion, an oral mucosal graft can be used in many ocular pathologies that require conjunctival reconstruction because of the simplicity of tissue excision from the mucosa, allowing adequate tissue excision, durability of the obtained tissue, and ease of use. Our case report highlights that resistant transscleral-sutured posterior chamber intraocular lens suture exposure can be successfully managed with oral mucosal grafting.

Intravitreal Ranibizumab and Dexamethasone Implant Injections as Primary Treatment of Diabetic Macular Edema: The Month 24 Results from Simultaneously Double Protocol.

PURPOSE: To compare efficacy of simultaneously administered intravitreal dexamethasone implant (DEX implant) and ranibizumab (simultaneous double protocol) injections with ranibizumab monotherapy for diabetic macular edema (DME) at month 24. METHODS: This is a prospective, consecutive, clinical interventional study. Naïve eyes with DME were randomized into two groups: 34 eyes received simultaneous double-protocol therapy and 34 eyes received ranibizumab monotherapy. The primary efficacy endpoint was change in visual acuity in month 24. The secondary efficacy endpoints were to evaluate gain of ≥15 letters, morphological changes and central foveal thickness. Decreased vision from DME (study eye BCVA, 20/40 or worse Snellen equivalent using ETDRS testing), the presence of DME with ≥300 µm foveal intraretinal cystoid spaces (within 1000 µm of the centre of the fovea), subfoveal neuroretinal detachment (SND), intraretinal hyperreflective foci (HRF, within 500 µm of the centre of the fovea) or foveal lipid exudates and external limiting membrane (ELM) and ellipsoid zone (EZ) disruption (within 500 µm of the centre of the fovea) on SD-OCT were eligible to enrol. RESULTS: The mean baseline BCVA was 48 ± 23 letters in double protocol group and 52 ± 14 letters ranibizumab monotherapy group (p = 0.416). The mean number of ETDRS letters changed from baseline at 12 months versus change from baseline at month 24 in double protocol group and ranibizumab monotherapy group were +21.6 versus +20.2 and +9.6 versus +9.1, respectively. At the month 24 time point, 65.4% of patients in double protocol group and 26.2% of patients in ranibizumab monotherapy group had gained ≥15 ETDRS letters in BCVA from baseline (p < 0.001). The external limiting membrane (ELM) and ellipsoid zone (EZ) integrity were better in the double protocol group in comparison to ranibizumab monotherapy group at month 24. In addition, there was no statistically significant increase in the proportion of patients with epiretinal membrane in double protocol group at month 24, by the contrast with ranibizumab monotherapy group (p = 0.06 and p = 0.04 in the double protocol and ranibizumab monotherapy groups, respectively). From baseline to month 24, the mean central foveal thickness (CFT) was 672 ± 293 µm reduced to 278 ± 84 µm in double protocol group and was 631 ± 279 µm reduced to 356 ± 108 µm in ranibizumab monotherapy group (p < 0.001 and p < 0.001). From baseline to month 24, 38% (13/34) of eyes in double protocol group and 18% (6/34) of eyes in ranibizumab monotherapy group had at least 5 mmHg of IOP elevation (p = 0.012). Two grades or more increased cataract density were detected 27% (6/22) of eyes in the double protocol group and in 12.5% (3/24) of eyes in the ranibizumab monotherapy group from baseline to month 24 (p = 0.032). CONCLUSION: According to the improvements in visual acuity and morphological changes achieved at month 24, the simultaneous double protocol therapy can be an effective treatment option for DME with inflammatory biomarkers on OCT or/and decreased visual acuity.

Ranibizumab or Aflibercept Monotherapies in Treatment-Naive Eyes with Diabetic Macular Edema: A Head-to-Head Comparison in Real-Life Experience.

Objectives: To compare the functional and anatomical outcomes of ranibizumab and aflibercept monotherapies given according to a pro re nata (PRN) protocol in treatment-naive eyes with diabetic macular edema (DME) in a real-life clinical setting. Materials and Methods: The medical charts of treatment-naive patients with center-involved DME retrieved from our institutional database were reviewed in this retrospective cohort study. A total of 512 treatment-naive eyes with DME underwent either ranibizumab (Group I; 308 eyes) or aflibercept (Group II; 204 eyes) monotherapy and 462 patients were included. The primary outcome was visual gain over 12 months. Results: The mean number of intravitreal injections within the first year was 4.34±1.83 and 4.39±2.12 in Group I and II, respectively (p=0.260). The mean best corrected visual acuity (BCVA) improvement at 12 months was +5.7 and +6.5 ETDRS letters in Group I and II, respectively (p=0.321). However, among eyes with a BCVA score less than 69 ETDRS letters (54% of the study population), visual gain was more prominent in Group II (+15.2 vs. +12.1 ETDRS letters; p<0.001). Statistically significant decreases in central foveal thickness were observed with both ranibizumab and aflibercept monotherapy (p<0.001), with no significant difference between the groups. (p=0.148). Conclusions: No statistically significant difference was found in visual outcomes at 12-month follow-up between ranibizumab and aflibercept monotherapies using a PRN protocol, although there was a tendency toward slightly better functional and anatomic prognosis in the aflibercept arm.

Expert recommendations for the management of diabetic macular edema with intravitreal dexamethasone implant: A Turkish Delphi study.

PURPOSE: To provide consensus on the clinical use of intravitreal dexamethasone (DEX) implant for the treatment of diabetic macular edema (DME) in Turkey. METHODS: A panel of 22 retina experts prepared 77 statements of recommendation, and 80 retinal specialists practicing in Turkey were chosen to vote either in support or against each one. A Delphi-based method was used through which the ophthalmologists were able to view all of the results anonymously after two rounds and modify their subsequent answers. The survey was conducted via a mini website, and statements without consensus were resent to the specialists with the latest vote results a week later. RESULTS: A total of 72 ophthalmologists answered the first and second round questions. After the first stage, consensus was achieved on 55 of the statements, leaving 22 without agreement. After the second stage, consensus was reached on 11 of the remaining statements. Strong consensus was achieved on statements regarding the etiopathogenesis of DME and the first-line indications and safety of the DEX implant procedure. The panel recommended the use of DEX implant for patients with an arterial thromboembolic event in the last three months and also agreed that pro re nata DEX implant treatment not only provides better outcomes for DME patients but also reduces the treatment burden for those who could not receive an adequate number of anti-vascular endothelial growth factor (VEGF) injections. CONCLUSION: This study provides clinical consensus and recommendations about the use of DEX implant in the clinical practice of DME management in Turkey.

[Ocular toxoplasmosis developed after liver transplantation]. / Karaciger Transplantasyonu Sonrasi Gelisen Oküler Toksoplazmoz.

Ocular toxoplasmosis after solid organ transplantation occurs usually within the first three months of primary infection or reactivation of latent infection. There are a few reports of ocular toxoplasmosis following liver transplantation in the literature, however, no reports were detected in the national data. In this report a 35-year-old female patient diagnosed as ocular toxoplasmosis following reactivation in the second year after liver transplantation, was presented. The case was successfully treated with trimethoprim/sulfamethoxazole and clindamycin. This case was presented to emphasize late presentation of toxoplasmosis in transplantation patients and to withdraw attention to the importance of serological investigations done before transplantation.

Evaluation of the Macular and Choroidal Perfusion in Healthy Turkish Population Using Optical Coherence Tomography Angiography.

PURPOSE: To investigate the effect of age- and sex-related differences on macular and choroidal perfusion in healthy Turkish individuals by optical coherence tomography angiography (OCTA). METHODS: Two hundred-eight eyes of 116 healthy Turkish individuals (60 females and 56 males, mean age 40.35 ± 12.64 years) were included in this study. OCTA was performed on a 3 × 3-mm region on the macula. The superficial macula wholeimage vessel density (wiVD), foveal VD and parafoveal VD vessel density, foveal avascular zone (FAZ) as well as choriocapillaris flow index (CFI) were quantified. RESULTS: The mean vessel density was 53.1% ± 2.8% in superficial macula wiVD, 31.7% ± 6.9% in superficial foveal VD and 55.2% ± 3.4% in superficial parafoveal VD for 3 × 3-mm OCTA images. Analysis of 3 × 3-mm scan has revealed a mean value of FAZ area was 0.313 ± 0.112 mm2. The mean CFI for 3 × 3-mm scan was 1.937 ± 0.059. A significant decrease was observed in the mean values of wiVD, parafoveal VD and CFI with age (p < 0.001, p = 0.001, and p < 0.001, respectively), with average yearly reductions of 0.3%, 0.4% and 0.4%, respectively. However, there was no correlation between age and foveal VD (p > 0.05). The FAZ area has shown an age-dependent annual increment, showing an average of 1.26%. The parafoveal VD and FAZ area were significantly higher in females than males (p = 0.027 and p = 0.015, respectively) while other parameters seemed similar (p > 0.05 for all). CONCLUSIONS: Our results suggest that age- and sex-related variations were effective on macular and choroidal perfusion. These normative values obtained using OCTA may be clinically useful to the evaluation of retinal and choroidal disorders.

Intravitreal ranibizumab and dexamethasone implant injections as primary treatment of diabetic macular edema: simultaneously double protocol.

PURPOSE: To assess the 12-month efficacy and safety of simultaneously administered intravitreal dexamethasone implant (DEX implant) and ranibizumab (simultaneous double protocol) injections in comparison with ranibizumab monotherapy as the first-line treatment of diabetic macular oedema (DMO). METHODS: Prospective, consecutive, clinical interventional study. Patients were randomized into two groups: 24 naive DMO patients (34 eyes) who received simultaneous double-protocol therapy and 22 DMO patients (34 eyes) who received ranibizumab monotherapy were included. Monthly ranibizumab (0.5 mg) was administered for the first 6 months and later on, an as-needed treatment basis. DEX implant injection was performed at any time during the loading dose of the three consecutive monthly injections of ranibizumab, and with as-needed reinjections of ranibizumab from 6th month onwards. Change in visual acuity was the primary efficacy endpoint. Secondary efficacy endpoints were a gain of ≥15 letters and a change in the central foveal thickness. RESULTS: Mean BCVA increased from baseline to month 12 in the simultaneously double-protocol therapy group compared with the ranibizumab monotherapy group (21.6 versus 9.6 letters [P < 0.001]). The corresponding proportions of eyes gaining ≥15 letters were 60% versus 29.4% (P < 0.0001). Moreover, the mean reductions in the central foveal thickness were 413 versus 282 µm (P = 0.001). At 12 month, the simultaneous double-protocol therapy decreased a significant number of foveal cysts and subfoveal neuroretinal detachment compared with those by ranibizumab monotherapy. CONCLUSIONS: The simultaneous addition of DEX implant at any time during the three monthly loading doses of ranibizumab in patients with DMO significantly improved the visual outcomes and revealed superior anatomic outcomes than those with the ranibizumab monotherapy.

Comparison of vitreous and plasma levels of vascular endothelial growth factor, interleukin-6 and hepatocyte growth factor in diabetic and non-diabetic retinal detachment cases.

We compared the vitreous and plasma levels of proinflammatory cytokines in diabetic patients who underwent pars plana vitrectomy. Levels of proinflammatory cytokines in the vitreous were higher in the diabetic patients than the non-diabetics while the levels of plasma cytokines were similar. It is thought that this increase in the vitreous is effective in the progression of angiogenesis and the development of proliferative diabetic retinopathy.

[Comparison of different antifungal treatment regimens for experimental Candida endophthalmitis in rabbit models]. / Tavsanlarda olusturulan deneysel Candida endoftalmisinde farkli tedavi seçeneklerinin karsilastirilmasi.

The aim of this study was to evaluate the treatment options of experimental in-vivo Candida endophthalmitis. For inoculation, a 0.1 ml of suspension of Candida albicans was injected into the vitreous of the right eye of each New Zealand rabbit. On the 15th day, the clinical evaluation for the resultant endophthalmitis was noted, and vitreous samples were obtained. On the 21st day, culture positive eyes were divided into four groups in terms of treatment modalities. Group 1 (n = 7) received intravitreal amphotericin B injection, group 2 (n = 8) received both intravitreal dexamethasone and amphotericin B injections, group 3 (n = 8) underwent pars plana vitrectomy (PPV) and amphotericin B injection, and group 4 (n = 8) underwent PPV and both amphotericin B and silicone oil injections. The vitreous samples obtained from right eyes of the rabbits on the 15th day, were all culture positive for Candida albicans. On the 35th day, the least colony counts (colony forming unit) were present in eyes that received only intravitreal amphotericin B injection in group 1, followed by group 4 that underwent PPV and both amphotericin B and silicone oil injections. In Candida endophthalmitis, intravitreal injection of amphotericin B without steroid appears to be the primary choice of therapy. In cases who fail to respond to this regimen alone, PPV in combination with silicone oil injection may be considered. Benefit-risk ratio should be cautiously interpreted for application of intravitreal steroid injection.

Unilateral orbital emphysema after sneezing.

We report a case who developed unilateral orbital emphysema after sneezing in a 30-year-old man presented with left crepitant eyelid swelling and progressive ptosis. Sneezing may cause orbital emphysema in cases with a history of minor periorbital trauma. While periodical followup without any medication is considered satisfactory, needle decompression may provide early cure.

Demarcation Laser Photocoagulation for Subclinical Retinal Detachment: Can Progression to Retinal Detachment Be Prevented?

Objectives: To describe results of demarcation laser photocoagulation in preventing progression of subclinical retinal detachment (SCRD). Materials and Methods: Twenty-one eyes of 20 patients with SCRD were included. All patients underwent a complete ophthalmological examination, spectral-domain optical coherence tomography, and color fundus photography. Ages at initial diagnosis ranged between 18 and 75 years (mean: 57.3±16.2 years). Patients followed for at least 6 months were included in the study. Periodic retinal examinations were performed over follow-up periods of 6-55 months using Goldmann three-mirror contact lens and sometimes semilunar mirror lens with scleral indentation. Results: Twelve patients (60%) were female, eight (40%) were male. The mean follow-up period was 24.3±15.2 months (6-55 months). Three (14.3%) eyes were pseudophakic. One patient was affected bilaterally, with both eyes each containing two separate areas of involvement. The SCRD was in the upper quadrant of 18 eyes (85.7%) and the lower quadrant in 3 eyes (14.3%), and was located in the temporal region 10 eyes (47.6%), the nasal quadrant in 4 eyes (19.1%), and in the upper quadrant (temporal-nasal) in 7 eyes (33.3%). Six eyes (28.6%) were found to have myopia greater than -3.0 diopters. Progression to clinical retinal detachment was observed in 4/21 SCRD eyes (19%). All eyes showing progression to clinical retinal detachment had >-3.0 diopter myopia and multiple retinal tears located in the upper quadrant. Conclusion: Demarcation laser photocoagulation should be kept in mind as a first-line treatment for eyes with SCRD. Laser photocoagulation is vital in preventing progression to rhegmatogenous retinal detachment in most patients. After this treatment, these patients should be followed closely.

A rare case of retinocytoma occurring in a 12-year-old child.

A 12-year-old girl with a translucent, partially calcified retinal mass in the posterior pole surrounded by a rim of pigment epithelial changes and chorioretinal atrophy was diagnosed as having retinocytoma. The patient received a single treatment of transpupillary thermotherapy at the slit lamp to prevent malignant transformation. The dimensions of the lesion and the visual acuity remained unchanged at 3.5 years of follow-up with no further treatment. Retinocytoma is a benign retinal tumor that carries the same genetic implications as retinoblastoma. Regular follow-up is necessary because the tumor can demonstrate malignant transformation.

Evaluation of systemic risk factors in different optical coherence tomographic patterns of diabetic macular edema.

AIM: To elucidate the relationship between systemic risk factors and different patterns of diabetic macular edema (DME) determined with optical coherence tomography (OCT). METHODS: In this cross-sectional study, DME was classified by OCT as diffuse retinal thickness (DRT), cystoid macular edema (CME) and serous retinal detachment (SRD) and the relationship between the systemic risk factors and DME patterns was evaluated. RESULTS: Of the 57 patients with DME, 21 (36.8%) had DRT, 24 (42.1%) had CME and 12 (21.0%) had SRD. Micro- or macro-albuminuria was significantly higher in the DRT pattern (61.9%) compared with the SRD (50.0%) and CME patterns (25.0%; P=0.040). Hemoglobin A1c (HbA1c) level was significantly higher and patients were younger in the DRT pattern group (P=0.034, P=0.032). Best corrected visual acuity was the worst and central macular thickness was the thickest in the CME pattern group. CONCLUSION: Micro- or macro-albuminuria may be more frequent and HbA1c level may be higher in patients with DRT. These patients are also seen to be younger than patients with non-DRT.

Effectiveness of Intravitreal Ranibizumab for Diabetic Macular Edema with Serous Retinal Detachment.

PURPOSE: To evaluate the effectiveness of intravitreal injection of ranibizumab (IVR) in treating diabetic macular edema (DME) with serous retinal detachment (SRD) based on spectral domain optical coherence tomography (SD-OCT) patterns. METHODS: One hundred thirty-four eyes of 134 patients with DME who underwent SD-OCT evaluation were included in this study. We retrospectively analyzed the medical records of patients who received IVR for the treatment of DME. Their eyes were classified into three groups according to the following SD-OCT features: SRD, diffuse retinal thickness and cystoid macular edema. The three groups were compared regarding changes in best-corrected visual acuity and central foveal thickness (CFT) after IVR. RESULTS: The mean age was 61.4 ± 9.2 years (range, 44 to 81 years). The average length of the follow-up period was 9.4 ± 3.4 months (range, 6 to 24 months). The mean CFT value was significantly reduced in all groups (p < 0.001) after treatment. Increases in best-corrected visual acuity were statistically significant for the diffuse retinal thickness and cystoid macular edema groups (p < 0.001 and p < 0.001, respectively). However, there was no significant improvement after IVR injection in the SRD group (p = 0.252). In the SRD group, patients with ellipsoid zone disruption and external limiting membrane disruption demonstrated poorer visual gains at the last follow-up visit (p < 0.005 and p = 0.002, respectively). CONCLUSIONS: A significant reduction in CFT with required IVR injections in DME with SRD was achieved but was accompanied by a worse functional outcome in the SRD group. The presence of subretinal fluid on SD-OCT in study eyes may be a poor prognostic factor for visual acuity.

Rare Clinical Sign of Hodgkin's Lymphoma: Ocular Involvement.

Bilateral non-granulomatous anterior uveitis with left vitritis and macular edema were detected in a 19-year-old woman presenting with blurred vision in her left eye. Light microscopic study of the pathologic mediastinal lymph node that was detected via contrast computed tomography imaging during etiologic study revealed nodular sclerosing and mixed cellularity Hodgkin's lymphoma (HL). Ocular findings completely resolved with adriablastin, bleomycin, vinblastine, dacarbazine chemotherapy treatment. Herein, it is emphasized that HL should be remembered as one of the differential diagnoses in patients with ocular inflammatory pathologies such as uveitis and vasculitis. The ocular findings of HL are discussed.

Cilioretinal Artery Occlusion Combined with Central Retinal Vein Occlusion: What Is the Best Imaging Modality for the Follow-Up?

We report retinal structural changes of a 37-year-old man diagnosed with the concomitant occlusion of cilioretinal artery and central retinal vein. Comprehensive ophthalmological evaluation was performed, followed by spectral-domain optical coherence tomography (SD-OCT, Heidelberg), optical coherence tomography angiography (OCT angiography, Optovue Inc., Fremont, California, USA), fluorescein angiography, and color fundus photography. The use of OCT angiography and en face SD-OCT imaging as an adjunct test to map out correlative paracentral scotomas during follow-up allowed us to evaluate cilioretinal artery occlusion in the best way due to obtaining satisfactory images of the normal retinal vascular networks and areas of nonperfusion and congestion at various retinal levels.