Results of One-Year Follow-Up Examinations after Intravitreal Bevacizumab Administration for Chronic Central Serous Chorioretinopathy

2011 ◽  
Vol 225 (1) ◽  
pp. 37-40 ◽  
Author(s):  
Maiko Inoue ◽  
Kazuaki Kadonosono ◽  
Yoichiro Watanabe ◽  
Satoshi Kobayashi ◽  
Shin Yamane ◽  
...  
Keyword(s):  
Central Serous Chorioretinopathy ◽  
Intravitreal Bevacizumab ◽  
Chronic Central Serous Chorioretinopathy ◽  
One Year

scholarly journals Increase in Central Retinal Edema after Subthreshold Diode Micropulse Laser Treatment of Chronic Central Serous Chorioretinopathy

2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
Maciej Gawęcki
Keyword(s):  
Central Serous Chorioretinopathy ◽  
Fundus Autofluorescence ◽  
Subretinal Fluid ◽  
Intravitreal Bevacizumab ◽  
Thermal Reaction ◽  
Retinal Edema ◽  
Chronic Central Serous Chorioretinopathy ◽  
Intravitreal Bevacizumab Injection ◽  
Micropulse Laser

Purpose. Subthreshold diode micropulse laser (SDM) treatment is believed to be safe method of treating clinical entities involving retinal edema. We present a case of serous edematous reaction of the retina to SDM treatment.Methods. Case report.Results. A patient with chronic central serous chorioretinopathy (CSCR) was treated with SDM Yellow multispot laser. Procedure had been preceded by careful titration of the laser power, which after achieving of the threshold parameter was decreased by 50%. The follow-up visit two days after treatment revealed significant central retinal edema and subretinal fluid. Fundus autofluorescence image showed thermal reaction from the RPE in the form of small spots of hyperfluorescence corresponding to the laser multispot pattern used for treatment. Retinal edema resolved after topical bromfenac and single intravitreal bevacizumab injection. Slight pigmentary reaction from the RPE persisted.Conclusion. In the treatment of CSCR, there is a need to significantly reduce threshold SDM power parameters or simply use very low power without titration.

scholarly journals Anatomical Retinal Changes after Photodynamic Therapy in Chronic Central Serous Chorioretinopathy

2018 ◽  
Vol 2018 ◽  
pp. 1-4 ◽  
Author(s):  
María Pilar Ruiz-del-Tiempo ◽  
Pilar Calvo ◽  
Antonio Ferreras ◽  
Jesús Leciñena ◽  
Luis Pablo ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Central Serous Chorioretinopathy ◽  
Retinal Thickness ◽  
Outer Nuclear Layer ◽  
Subretinal Fluid ◽  
Chronic Central Serous Chorioretinopathy ◽  
One Year ◽  
Mean Time ◽  
Sd Oct

Purpose. To evaluate anatomical retinal changes measured by spectral-domain optical coherence tomography (SD-OCT), after applying photodynamic therapy (PDT) for treatment of chronic central serous chorioretinopathy (CSC). Methods. A retrospective analysis was conducted on 43 patients (48 eyes) with chronic CSC treated with PDT. Visual acuity (VA), central retinal thickness (CRT), outer nuclear layer (ONL) thickness, subretinal fluid (SRF), and photoreceptor ellipsoid zone (EZ) measured by SD-OCT were collected at baseline and at 3, 6, and 12 months after PDT. Differences between normally distributed variables were calculated by a paired-sample t-test; p<0.05 was considered statistically significant. Results. Mean age was 50 ± 9.8 years. Mean time from diagnosis to PDT was 12.5 months. Baseline VA was 0.51 ± 0.24 and significantly improved (p<0.001) to 0.74 ± 0.26 one year after PDT. CRT and SRF significantly decreased (p<0.001) at 3, 6, and 12 months after treatment. ONL thickness and EZ did not significantly change at any point during follow-up. Conclusions. Not significant changes were found in the ONL or EZ 12 months after PDT.

Intravitreal Bevacizumab for Treatment of Chronic Central Serous Chorioretinopathy

2009 ◽  
Vol 19 (4) ◽  
pp. 613-617 ◽  
Author(s):  
Karen B. Schaal ◽  
Alexandra E. Hoeh ◽  
Alexander Scheuerle ◽  
Florian Schuett ◽  
Stefan Dithmar
Keyword(s):  
Repeated Measures ◽  
Central Serous Chorioretinopathy ◽  
Retinal Thickness ◽  
Statistical Significance ◽  
Subretinal Fluid ◽  
Intravitreal Bevacizumab ◽  
Intravitreal Injections ◽  
Central Retinal Thickness ◽  
Chronic Central Serous Chorioretinopathy

Purpose To evaluate the short-term safety and efficacy of intravitreal bevacizumab for the treatment of intraretinal or subretinal fluid accumulation secondary to chronic central serous chorioretinopathy (CSC). Methods Twelve patients were treated with intravitreal injections of 2.5 mg bevacizumab at 6-to 8-week intervals until intraretinal or subretinal fluid resolved. Observation procedures were Early Treatment Diabetic Retinopathy Study best-corrected visual acuity (BCVA), ophthalmic examination, and optical coherence tomography (OCT), performed at 6- to 8-week intervals. Fluorescein angiography was performed at baseline visit and thereafter depending on clinical and OCT findings. Multivariate analysis of variance with repeated measures was used to calculate a statistical significance of change in BCVA and mean central retinal thickness, which were the main outcome measures. SAS statistical software was used for analyses. Results Patients received 2±1 intravitreal injections of bevacizumab on average during a follow-up of 24±14 weeks. Mean BCVA increased by 2±2 lines; the change in BCVA (log-MAR) was significant (p<0.02). Mean central retinal thickness decreased significantly over follow-up (p<0.05), with 6 patients (50%) showing complete resolution of subretinal fluid. Conclusions Anatomic and functional improvement following intravitreal bevacizumab injections suggest that vascular endothelial growth factor (VEGF) may be involved in fluid leakage in patients with chronic CSC. The results suggest a possible role for anti-VEGF agents in the treatment of chronic CSC. Further evaluation of intravitreal bevacizumab for chronic CSC in controlled randomized studies is warranted.

One-year outcome of cystoid macular degeneration in central serous chorioretinopathy

2021 ◽  
pp. 112067212110464
Author(s):  
Niroj Kumar Sahoo ◽  
Marco Lupidi ◽  
Abhilash Goud ◽  
Sankeert Gangakhedkar ◽  
Felice Cardillo Piccolino ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Macular Degeneration ◽  
Central Serous Chorioretinopathy ◽  
Functional Outcomes ◽  
Observation Group ◽  
Chronic Central Serous Chorioretinopathy ◽  
Micropulse Laser ◽  
One Year ◽  
Anatomical Outcome

Purpose: To study structural and functional outcomes of cystoid macular degeneration (CMD) in chronic central serous chorioretinopathy (CSCR). Methods: This retrospective study included 26 eyes having chronic CSCR with CMD who underwent either observation, photodynamic therapy (PDT), micropulse laser, or eplerenone therapy. Various optical coherence tomography parameters were analyzed at baseline and 1 year. Results: Number of eyes that maintained or gained vision after treatment was 63.1%, compared to a loss of 2.1 ± 1.1 lines in observation group. Sub-foveal large choroidal vessel responded to PDT ( p = 0.03); while CMT ( p = 0.035) and intra-retinal cystoid spaces (0.037) responded to eplerenone. Longer duration of the symptoms and round cystoid spaces were associated with a decrease in CMT ( p = 0.03) and decrease in cystoid spaces size ( p = 0.02) respectively on follow up. Conclusion: Treatment of eyes with CMD prevents further deterioration of vision. Round configuration of intra-retinal cystoid space has a better anatomical outcome.

Yellow (577 nm) micropulse laser versus half-dose verteporfin photodynamic therapy in eyes with chronic central serous chorioretinopathy: results of the Pan-American Collaborative Retina Study (PACORES) Group

2018 ◽  
Vol 102 (12) ◽  
pp. 1696-1700 ◽  
Author(s):  
Jose A Roca ◽  
Lihteh Wu ◽  
Jans Fromow-Guerra ◽  
Francisco J Rodríguez ◽  
Maria H Berrocal ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Central Serous Chorioretinopathy ◽  
Intravitreal Bevacizumab ◽  
Spot Size ◽  
Chronic Central Serous Chorioretinopathy ◽  
Adequate Treatment ◽  
Micropulse Laser ◽  
Half Dose ◽  
The Mean

PurposeTo compare the functional and anatomical outcomes of eyes with chronic central serous chorioretinopathy treated with yellow micropulse (MP) laser versus half-dose verteporfin photodynamic therapy (PDT).MethodsThis is a multicentre, retrospective comparative study of 92 eyes treated with yellow MP laser (duty cycle of 5%, zero spacing between spots, spot size varied from 100 to 200 µm, power varied from 320 to 660 mW, and the pulse burst duration was 200 ms) and 67 eyes treated with PDT (half-dose verteporfin (3 mg/m2) infused over 10 min), followed by laser activation for 83 s. Spot sizes varied from 400 to 2000 µm.ResultsIn the MP group, at 12 months of follow-up, the mean best corrected visual acuity (BCVA) improved from the logarithm of the minimum angle of resolution (logMAR) of 0.41±0.27 at baseline to 0.21±0.26 (P<0.0001), 48.9% (45/92) of eyes had an improvement of ≥3 lines of BCVA from baseline, 48.9% (45/92) of eyes remained within 2 lines of baseline BCVA, and only 2.2% (2/92) of eyes lost ≥3 lines of BCVA from baseline. In the PDT group, at 12 months of follow-up, the mean BCVA changed from logMAR of 0.50±0.34 at baseline to 0.47±0.34 (P=0.89), 19% (13/67) of eyes had an improvement of ≥3 lines of BCVA from baseline, 73% (49/67) of eyes remained within 2 lines of baseline BCVA, and 7% (5/67) of eyes lost ≥3 lines of BCVA from baseline. There were no adverse events attributable to the yellow MP laser treatment. One eye in the PDT group developed choroidal neovascularisation, which was treated with three intravitreal bevacizumab injections.ConclusionsBoth PDT and MP are effective in restoring the macular anatomy. In places where PDT is not available, yellow MP laser may be an adequate treatment alternative.

scholarly journals One-year results of half-dose versus one-third-dose photodynamic therapy in chronic or recurrent central serous chorioretinopathy

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jirarattanasopa Pichai ◽  
Banchasakjaroen Vanchalerm ◽  
Ratanasukon Mansing
Keyword(s):  
Photodynamic Therapy ◽  
Recurrence Rate ◽  
Central Serous Chorioretinopathy ◽  
Subretinal Fluid ◽  
Corrected Visual Acuity ◽  
Half Dose ◽  
One Year ◽  
The One ◽  
Different Doses

Abstract Background Central serous chorioretinopathy (CSC) is characterized by an accumulation of subretinal fluid (SRF) in the macula. It is usually treated by laser photocoagulation or photodynamic therapy (PDT) with consisting of different doses and power. This study aimed to compare the efficacy of half-dose PDT and one-third-dose PDT in chronic or recurrent CSC. Methods A retrospective review of patients with chronic or recurrent CSC who were treated with either a half-dose or one-third-dose PDT, and had follow up 12 months afterwards. Best-corrected visual acuity (BCVA), central retinal thickness (CRT) and resolution of subretinal fluid (SRF) at baseline as well as 1, 3, 6 and 12 months post-PDT were assessed. Results Forty-six eyes and 20 eyes received half-dose and one-third-dose PDT, respectively. The study showed efficacy of the one-third-dose PDT compared with half-dose PDT in BCVA improvement (0.10±0.04 logMAR for one-third-dose versus 0.17±0.04, for half-dose, P=0.148) and CRT improvement (125.6±24.6 μm for one-third-dose versus 139.1±16.54, for half-dose, P=0.933) at 12 months. The SRF recurrence rate was significantly higher in the one-third-dose PDT group compared with the half-dose PDT group (40.0% versus 15.2%, P=0.027) at 12-months. Conclusion At 12 months, the one-third-dose PDT was effective in terms of BCVA and CRT improvement, when compared with half-dose PDT. However, this study showed that one-third-dose PDT had a higher recurrence rate of SRF.

scholarly journals Assessment of choriocapillary blood flow changes in response to half-dose photodynamic therapy in chronic central serous chorioretinopathy using optical coherence tomography angiography

2020 ◽  
Author(s):  
Juejun Liu ◽  
Changzheng Chen ◽  
Lu Li ◽  
Yishuang Xu ◽  
Zuohuizi Yi ◽  
...  
Keyword(s):  
Blood Flow ◽  
Optical Coherence Tomography ◽  
Photodynamic Therapy ◽  
Central Serous Chorioretinopathy ◽  
Optical Coherence Tomography Angiography ◽  
Optical Coherence ◽  
Chronic Central Serous Chorioretinopathy ◽  
Half Dose ◽  
Flow Changes

Abstract Background: Optical coherence tomography angiography (OCTA) is a newly developed imaging quantitative technique for analysis of choriocapillaris (CC) flow changes, thereby exploring the pathological mechanism of chronic central serous chorioretinopathy (CCSC) and the therapeutic effects of photodynamic therapy (PDT). In this study, we sought to quantify the blood flow changes in CC of CCSC patients receiving half-dose PDT using OCTA.Methods: A total of 28 affected eyes and 24 unaffected eyes of 26 CCSC patients receiving half-dose PDT, and 40 eyes of 20 healthy gender- and age-matched subjects were retrospectively enrolled in this study. The proportion of total areas of flow signal voids (FSV, %) in CC level of OCTA was assessed in both eyes of the CCSC patients at baseline and repeated in multiple sections at 1-week, 1-month, 3-month and 6-month intervals after PDT. In addition, the CC patterns in response to PDT at early stage and the subsequent morphologic changes were qualitatively documented using OCTA.Results: For affected eyes, FSV at 6-m follow-up was significantly lower than that at 1-m follow-up (p=0.036). When compared to normal control eyes, FSV in affected eyes was significantly higher at 1-m, 3-m and 6-m follow-up (p<0.05 for all), and FSV in unaffected eyes was significantly higher at baseline, 1-w, 1-m and 3-m follow-up (p<0.05 for all). Three CC patterns of early response to PDT were identified, including signs of recovery with more even flow signals, transient appearance of worse ischemia and secondary neovascularization within CC level.Conclusion: Abnormal CC flow attenuation remains in completely resolved eyes of CCSC patients treated with half-dose PDT.

scholarly journals Assessment of choriocapillary blood flow changes in response to half-dose photodynamic therapy in chronic central serous chorioretinopathy using optical coherence tomography angiography

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Juejun Liu ◽  
Changzheng Chen ◽  
Lu Li ◽  
Yishuang Xu ◽  
Zuohuizi Yi ◽  
...  
Keyword(s):  
Blood Flow ◽  
Optical Coherence Tomography ◽  
Photodynamic Therapy ◽  
Central Serous Chorioretinopathy ◽  
Optical Coherence Tomography Angiography ◽  
Optical Coherence ◽  
Chronic Central Serous Chorioretinopathy ◽  
Half Dose ◽  
Flow Changes

Abstract Background Optical coherence tomography angiography (OCTA) is a newly developed imaging quantitative technique for analysis of choriocapillaris (CC) flow changes, thereby exploring the pathological mechanism of chronic central serous chorioretinopathy (CCSC) and the therapeutic effects of photodynamic therapy (PDT). In this study, we sought to quantify the blood flow changes in CC of CCSC patients receiving half-dose PDT using OCTA. Methods A total of 28 affected eyes and 24 unaffected eyes of 26 CCSC patients receiving half-dose PDT, and 40 eyes of 20 healthy gender- and age-matched subjects were retrospectively enrolled in this study. The proportion of total areas of flow signal voids (FSV, %) in CC level of OCTA was assessed in both eyes of the CCSC patients at baseline and repeated in multiple sections at 1-week, 1-month, 3-month and 6-month intervals after PDT. In addition, the CC patterns in response to PDT at early stage and the subsequent morphologic changes were qualitatively documented using OCTA. Results For affected eyes, FSV at 6-m follow-up was significantly lower than that at 1-m follow-up (p = 0.036). When compared to normal control eyes, FSV in affected eyes was significantly higher at 1-m, 3-m and 6-m follow-up (p < 0.05 for all), and FSV in unaffected eyes was significantly higher at baseline, 1-w, 1-m and 3-m follow-up (p < 0.05 for all). Three CC patterns of early response to PDT were identified, including signs of recovery with more even flow signals, transient appearance of worse ischemia and secondary neovascularization within CC level. Conclusion Abnormal CC flow attenuation remains in completely resolved eyes of CCSC patients treated with half-dose PDT.

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