scholarly journals Hybrid retinal imager using line-scanning laser ophthalmoscopy and spectral domain optical coherence tomography

2006 ◽  
Vol 14 (26) ◽  
pp. 12909 ◽  
Author(s):  
Nicusor V. Iftimia ◽  
Daniel X. Hammer ◽  
Chad E. Bigelow ◽  
Teoman Ustun ◽  
Johannes F. de Boer ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Scanning Laser ◽  
Scanning Laser Ophthalmoscopy ◽  
Optical Coherence ◽  
Line Scanning

Acute Symptomatic Vitreous Floaters Assessed With Ultra-Wide Field Scanning Laser Ophthalmoscopy and Spectral Domain Optical Coherence Tomography

2021 ◽  
Author(s):  
Gisung Son ◽  
Joon Hong Sohn ◽  
Mingui Kong
Keyword(s):  
Optical Coherence Tomography ◽  
Posterior Vitreous Detachment ◽  
Spectral Domain ◽  
Scanning Laser ◽  
Wide Field ◽  
Scanning Laser Ophthalmoscopy ◽  
Optical Coherence ◽  
Vitreous Opacity ◽  
Vitreous Floaters ◽  
First Time

Abstract Purpose: To describe the eyes with vitreous floaters and to analyze the development of acute symptomatic posterior vitreous detachment (PVD). Methods: A retrospective review of medical records was performed on patients with the vitreous floater developed for the first time of their life. Peripapillary vitreous opacity (pVO) was searched in Ultra-wide field (UWF) scanning laser ophthalmoscopy and PVD stage was assessed through spectral-domain optical coherence tomography (SD-OCT). Results: 196 patients (55 males and 141 females), who were 58.4(±9.1) on years old, visited a retinal clinic 9.4 (±9.1) days after they experienced vitreous floaters. (pVO) was noticed in 62.2% at UWF and PVD was initiated more than 94.3%. Symptomatic eyes had more prevalence of peripapillary vitreous opacity (63.2% vs 18.4%, p=0.040) and more advance staged PVD (p<0.001) than symptom free eyes. Eyes with floaters were more myopic (-0.7±2.2D vs -0.5±1.9D, p=0.02), and had lower IOP (14.7±3.2mmHg vs 15.2±3.0mmHg, p=0.02) than the other symptom free eyes. Conclusion: In patients with first floater symptoms, PVD was in progress in most of the eyes not only the symptomatic eyes but also on the contralateral symptom free eyes. Eyes with vitreous floaters were more myopic and had lower IOP than the opposite symptom free eyes.

scholarly journals Acute symptomatic vitreous floaters assessed with ultra-wide field scanning laser ophthalmoscopy and spectral domain optical coherence tomography

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Gisung Son ◽  
Joonhong Sohn ◽  
Mingui Kong
Keyword(s):  
Optical Coherence Tomography ◽  
Posterior Vitreous Detachment ◽  
Spectral Domain ◽  
Scanning Laser ◽  
Wide Field ◽  
Scanning Laser Ophthalmoscopy ◽  
Optical Coherence ◽  
Vitreous Opacity ◽  
Vitreous Floaters ◽  
Sd Oct

AbstractTo describe the eyes with vitreous floaters and to analyze the development of acute symptomatic posterior vitreous detachment (PVD). A retrospective review of medical records was performed on patients with the vitreous floater developed for the first time of their life. Peripapillary vitreous opacity (pVO) was searched in Ultra-wide field (UWF) scanning laser ophthalmoscopy and PVD stage was assessed through spectral-domain optical coherence tomography (SD-OCT). 196 patients (55 males and 141 females), who were 58.4 (± 9.1) years old, visited a retinal clinic 9.4 (± 9.1) days after they experienced vitreous floaters. In 196 eyes, pVO was noticed in 122 eyes (62.2%) at UWF. In 106 eyes where SD-OCT data were available, PVD was noticed in 100 eyes (94.3%). Symptomatic eyes showed more advanced stage of PVD (p < 0.001) than symptom free eyes. Eyes with floaters were more myopic (− 0.7 ± 2.2D vs − 0.5 ± 1.9D, p = 0.02), and had lower intraocular pressure (IOP) (14.7 ± 3.2 mmHg vs 15.2 ± 3.0 mmHg, p = 0.02) than the other symptom free eyes. In patients with first floater symptoms, PVD was in progress in most of the eyes not only the symptomatic eyes but also on the contralateral symptom free eyes. Eyes with vitreous floaters were more myopic and had lower IOP than the opposite symptom free eyes.

Observations by Spectral-Domain Optical Coherence Tomography Combined with Simultaneous Scanning Laser Ophthalmoscopy: Imaging of the Vitreous

2010 ◽  
Vol 149 (4) ◽  
pp. 641-650 ◽  
Author(s):  
Francesca Mojana ◽  
Igor Kozak ◽  
Stephen F. Oster ◽  
Lingyun Cheng ◽  
Dirk-Uwe G. Bartsch ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Spectral Domain ◽  
Scanning Laser ◽  
Scanning Laser Ophthalmoscopy ◽  
Optical Coherence
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