Accuracy of ultrasonography, fundus photography, autofluorescence (AF), fluorescein angiography (FA), and optical coherence tomography (OCT) in differentiating pseudopapilledema from true optic disk edema (ODE) in children

2017 ◽  
Vol 21 (4) ◽  
pp. e6
Author(s):  
Melinda Chang ◽  
Federico Velez ◽  
Joseph Demer ◽  
Laura Bonelli ◽  
Peter Quiros ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Fluorescein Angiography ◽  
Optic Disk ◽  
Fundus Photography ◽  
Optical Coherence ◽  
Optic Disk Edema

Color Fundus Photography, Optical Coherence Tomography, and Fluorescein Angiography in Diagnosing Polypoidal Choroidal Vasculopathy

2018 ◽  
Vol 192 ◽  
pp. 77-83 ◽  
Author(s):  
Voraporn Chaikitmongkol ◽  
Preeyanuch Khunsongkiet ◽  
Direk Patikulsila ◽  
Mansing Ratanasukon ◽  
Nawat Watanachai ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Fluorescein Angiography ◽  
Polypoidal Choroidal Vasculopathy ◽  
Fundus Photography ◽  
Optical Coherence ◽  
Choroidal Vasculopathy

scholarly journals Bilateral idiopathic choroidal folds

2014 ◽  
Vol 155 (27) ◽  
pp. 1083-1086
Author(s):  
Milán Tamás Pluzsik ◽  
Miklós Schneider
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Fluorescein Angiography ◽  
Fundus Photography ◽  
Fundus Examination ◽  
Optical Coherence ◽  
Blurred Vision ◽  
History Of ◽  
Choroidal Folds

Choroidal folds present as parallel bright and dark lines, which may be detected with funduscopy. Optical coherence tomography, red free fundus photography, autofluorescence and fluorescein angiography may be also helpful to establish the diagnosis. The authors present the case of a 70-year-old male who was evaluated because of a 1-month history of blurred vision on his right eye. Dilated fundus examination revealed choroidal folds in both eyes, which failed to affect visual acuity. No neurogical pathologies were found. There was no change in the patient condition durind a follow-up period of 6 months. The authors note that choroidal folds are often not recognized because they are usually asymptomatic. There are several possible causes which should be considered. The diagnosis of idiopathic choroidal folds is based on the exclusion of other pathologies. Observation of the patient’s visual acuity and monitoring for fundus changes are needed. Orv. Hetil., 2014, 155(27), 1083–1086.

scholarly journals Multimodal imaging of a vascularized idiopathic epiretinal membrane

2020 ◽  
pp. 112067212098252
Author(s):  
Rodrigo Anguita ◽  
Hagar Khalid ◽  
Cristina Arpa ◽  
Janice Roth ◽  
Bishwanath Pal ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Retinal Detachment ◽  
Fluorescein Angiography ◽  
Epiretinal Membrane ◽  
Multimodal Imaging ◽  
Fundus Photography ◽  
Vascular Endothelial ◽  
Optical Coherence ◽  
Idiopathic Epiretinal Membrane ◽  
Endothelial Growth Factor

Purpose: To report a case of vascularized idiopathic epiretinal membrane including the multimodal imaging. Methods: Findings on clinical examination, color fundus photography, spectral-domain optical coherence tomography, optical coherence tomography angiography, and fluorescein angiography. Results: Sixty-three-year-old woman with a previous rhegmatogenous retinal detachment (RRD) who presented with an asymptomatic idiopathic neovascular complex below an epiretinal membrane. It was assessed with fluorescein angiography, OCT and OCT-A. The vascularized ERM was already present previously to the retinal detachment. Conclusion: Our case report describes an example of idiopathic epiretinal membrane complicated by neovascularization; we hypothesized hypertension could be one of the factors in this case, as it may lead to decreased retinal perfusion and upregulation in vascular endothelial growth factor (VEGF). Multimodal imaging can help in detecting neovascularized ERM.

scholarly journals Fish oil supplementation and repeated macular hemorrhage without choroidal neovascularization: A case report

2020 ◽  
Vol 8 ◽  
pp. 2050313X2095297 ◽  
Author(s):  
Shi-Ying Li ◽  
Kaoru Fujinami ◽  
Sheila G Crewther ◽  
Yan-Ling Long ◽  
Hong-Xuan Lie ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Fish Oil ◽  
Fluorescein Angiography ◽  
Choroidal Neovascularization ◽  
Fundus Photography ◽  
High Dose ◽  
Optical Coherence ◽  
Detailed Medical History ◽  
Fish Oil Supplementation ◽  
Macular Hemorrhage

Macular hemorrhage can occur spontaneously and repeatedly without choroidal neovascularization or other known lesions associated with myopia. We report a case of repeated myopic macular hemorrhage following fish oil supplementation. A 32-year-old male was referred with newly acquired paracentral scotoma in the left eye. Serial retinal imaging, including fundus photography, fluorescein angiography, and spectral-domain optical coherence tomography were performed. Fundus photography and fluorescein angiography showed a subtle red-colored lesion nasal to the fovea. Optical coherence tomography showed a dome shaped elevation in the ellipsoid zone and interdigitation zone in the left eye. No known ocular risk factors for macular hemorrhage, such as choroidal neovascularization, lacquer cracks, Fuch’s spot or choroid thinning or keratoconus were observed. After 2 months without any treatment, the left eye lesion disappeared. However 2 weeks later, another newly developed red-colored lesion close to the left fovea was observed. At that moment, the detailed medical history revealed that the patient had been regularly taking a high dose of commercially available fish oil supplement beginning one month before the first macular hemorrhage. After discontinuation of the fish oil, the second left hemorrhage resolved gradually over the following 8 weeks. No recurrent hemorrhages have been detected at the 12 months follow-up visits. Our observations suggest that the relative value of nutritional supplementation with high doses of fish oil should be cautioned in patients with repetitive retinal hemorrhage.

Comparison of widefield swept-source optical coherence tomography angiography with ultra-widefield colour fundus photography and fluorescein angiography for detection of lesions in diabetic retinopathy

2020 ◽  
pp. bjophthalmol-2020-316245 ◽  
Author(s):  
Ying Cui ◽  
Ying Zhu ◽  
Jay C Wang ◽  
Yifan Lu ◽  
Rebecca Zeng ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Diabetic Retinopathy ◽  
Fluorescein Angiography ◽  
Optical Coherence Tomography Angiography ◽  
Imaging System ◽  
Fundus Photography ◽  
Diabetic Patients ◽  
Optical Coherence ◽  
Swept Source ◽  
Detection Rates

AimsTo compare widefield swept-source optical coherence tomography angiography (WF SS-OCTA) with ultra-widefield colour fundus photography (UWF CFP) and fluorescein angiography (UWF FA) for detecting diabetic retinopathy (DR) lesions.MethodsThis prospective, observational study was conducted at Massachusetts Eye and Ear from December 2018 to October 2019. Proliferative DR, non-proliferative DR and diabetic patients with no DR were included. All patients were imaged with a WF SS-OCTA using a Montage 15×15 mm scan. UWF CFP and UWF FA were taken by a 200°, single capture retinal imaging system. Images were independently evaluated for the presence or absence of DR lesions including microaneurysms (MAs), intraretinal microvascular abnormalities (IRMAs), neovascularisation elsewhere (NVE), neovascularisation of the optic disc (NVD) and non-perfusion areas (NPAs). All statistical analyses were performed using SPSS V.25.0.ResultsOne hundred and fifty-two eyes of 101 participants were included in the study. When compared with UWF CFP, WF SS-OCTA was found to be superior in detecting IRMAs (p<0.001) and NVE/NVD (p=0.007). The detection rates of MAs, IRMAs, NVE/NVD and NPAs in WF SS-OCTA were comparable with UWF FA images (p>0.05). Furthermore, when we compared WF SS-OCTA plus UWF CFP with UWF FA, the detection rates of MAs, IRMAs, NVE/NVD and NPAs were identical (p>0.005). Agreement (κ=0.916) between OCTA and FA in classifying DR was excellent.ConclusionWF SS-OCTA is useful for identification of DR lesions. WF SS-OCTA plus UWF CFP may offer a less invasive alternative to FA for DR diagnosis.

scholarly journals Grading of Age-Related Macular Degeneration: Comparison between Color Fundus Photography, Fluorescein Angiography, and Spectral Domain Optical Coherence Tomography

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Nils F. Mokwa ◽  
Tina Ristau ◽  
Pearse A. Keane ◽  
Bernd Kirchhof ◽  
Srinivas R. Sadda ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Macular Degeneration ◽  
Fluorescein Angiography ◽  
Age Related Macular Degeneration ◽  
Spectral Domain ◽  
Fundus Photography ◽  
Optical Coherence ◽  
Age Related ◽  
Sensitivity Specificity ◽  
And Control

Purpose. To compare color fundus photography (FP), fluorescein angiography (FA), and spectral domain optical coherence tomography (SDOCT) for the detection of age-related macular degeneration (AMD), choroidal neovascularisation (CNV), and CNV activity.Methods. FPs, FAs, and SDOCT volume scans from 120 eyes of 66 AMD and control patients were randomly collected. Control eyes were required to show no AMD, but other retinal pathology was allowed. The presence of drusen, pigmentary changes, CNV, and signs for CNV activity was independently analyzed for all imaging modalities.Results. AMD was diagnosed based on FP in 75 eyes. SDOCT and FA showed sensitivity (specificity) of 89% (76%) and 92% (82%), respectively. CNV was present on FA in 68 eyes. Sensitivity (specificity) was 78% (100%) for FP and 94% (98%) for SDOCT. CNV activity was detected by SDOCT or FA in 60 eyes with an agreement in 46 eyes. Sensitivity was 88% for SDOCT and 88% for FA. FP showed sensitivity of 38% and specificity of 98%.Conclusions. CNV lesions and activity may be missed by FP alone, but FP may help identifying drusen and pigmentary changes. SDOCT is highly sensitive for the detection of AMD, CNV, and CNV activity; however, it cannot fully replace FA.

Cystoid Macular Edema Secondary to Paclitaxel Therapy

2019 ◽  
Vol 2 ◽  
pp. 1 ◽  
Author(s):  
Anibal Martin Folgar ◽  
Jorge Oscar Zarate
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Fluorescein Angiography ◽  
Macular Edema ◽  
Cystoid Macular Edema ◽  
Metastatic Breast ◽  
Breast Adenocarcinoma ◽  
Optical Coherence ◽  
Ophthalmoscopic Examination

We present a 57-year-old referred reduced visual acuity who was in treatment with paclitaxel for developing metastatic breast adenocarcinoma. Ophthalmoscopic examination, optical coherence tomography, and autofluorescence show the cystoid macular edema, but fluorescein angiography is normal, without leakage of dye in the late times. The patient responds well 8 weeks after stopping antineoplastic. Paclitaxel can cause cystoid macular edema and lifting a recovery both anatomical and functional of the macula.

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