Optical coherence tomography angiography assessment of the macular capillary plexus after surgery for macula-off rhegmatogenous retinal detachment

Yui, Naoko; Kunikata, Hiroshi; Aizawa, Naoko; Nakazawa, Toru

doi:10.1007/s00417-018-4133-3

Cited by 22 publications

(27 citation statements)

References 5 publications

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“…Table 3 describes a comparison study between this study and some recent literature on a similarly treated group of RRD. [29][30][31] This study has some limitations in its design related due to the small sample size and shorter follow-up compared to some previous studies. Use of silicone oil-based tamponade in all cases may cause some imaging artifacts and can affect post-operative vision.…”

Section: Discussionmentioning

confidence: 93%

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<p>Functional and Structural Outcomes at the Foveal Avascular Zone with Optical Coherence Tomography Following Macula off Retinal Detachment Repair</p>

Maqsood¹,

El‐Alfy²,

Hannon³

et al. 2020

OPTH

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Background: Visual recovery following macula involving rhegmatogenous retinal detachment remains poorly understood. The aim of this work is to correlate the functional and the anatomical changes in retinal vasculature in the foveal avascular zone using optical coherence tomography angiography (OCTA) after successful retinal reattachment repair and correlate this data with retinal thickness and post-operative visual recovery. Methods: A prospective, comparative observational study of 28 eyes of 14 patients with 14 eyes undergoing macula off retinal detachment repair with pars plana vitrectomy, endo-laser and silicone oil-based tamponade compared with 14 fellow healthy eyes at 1, 6 and 12 weeks post-operative period. The study was conducted at the

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Section: Discussionmentioning

confidence: 93%

“…Table 3 describes a comparison study between this study and some recent literature on a similarly treated group of RRD. 29 – 31 …”

Section: Discussionmentioning

confidence: 99%

<p>Functional and Structural Outcomes at the Foveal Avascular Zone with Optical Coherence Tomography Following Macula off Retinal Detachment Repair</p>

Maqsood¹,

El‐Alfy²,

Hannon³

et al. 2020

OPTH

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“…Following VR or SB surgery, Yui et al (2019) did not find any correlation between parameters of foveal avascular zone and postoperative BCVA. They did not compare OCTA findings of operated eye with those of fellow eye.…”

Section: Discussionmentioning

confidence: 54%

Optical Coherence Tomography Angiography following Scleral Buckling Surgery

Sodhi

Sharma²,

Hasan³

2021

Nep J Oph

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Introduction: The retinal changes following scleral buckling surgery (SBS) for rhegmatogenous retinal detachment (RRD) have been rarely evaluated with optical coherence tomography angiography (OCTA). Methods: A 40 years old male presented with subtotal RD involving the macula and had best corrected visual acuity of logmar 2.3 in the affected right eye. Five months after applying 120 degree scleral buckle, swept source optical coherence tomography (SSOCT) and swept source optical coherence tomography angiography (SS-OCTA) were done. Result: At five months post-surgery, despite a settled retina in the operated eye, the patient had vision of logmar 1 and thin retinal nerve fibre layer (115 micrometer). The SSOCT showed inner segment-outer segment (IS-OS) junction disruption, thinned retinal pigment epithelium, central macular thickness of 275 micrometer and subfoveal choroidal thickness of 222 micrometer. A 3x3 mm macular OCTA scan showed a normal foveal avascular zone along with higher values for vascular density in superficial capillary plexus in all quadrants except temporal quadrant in operated eye as compared to fellow eye. Conclusion: The SBS with 120 degree buckle did not lead to a reduced vascular density in superficial capillary plexus in the operated eye with respect to fellow eye.

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“…We noted that the FAZ difference of the DCP was strongly correlated with BCVA difference. Previous studies which investigated the association between the FAZ in the superficial capillary plexus and DCP with BCVA produced inconsistent results: Bonfiglio et al 19 and Yui et al 16 reported strong correlations between FAZ and BCVA, whereas Sato et al 18 did not find any correlation between the FAZ and BCVA. These inconsistent results may be due to the fact that the values of the study eyes were analyzed without considering the healthy eye as a control.…”

Section: Discussionmentioning

confidence: 96%

“…12 Earlier studies have evaluated the FAZ and VD in the superficial capillary plexus and DCP after maculaoff RRD surgery, but no study has evaluated these two parameters in the three distinct plexuses. [13][14][15][16][17][18][19] Photoreceptors receive most of their oxygen from the choroid and about 15% from the DCP. 20 During an RRD, damage to photoreceptor outer segments occurs within 12 hours owing to separation from the choroid, which results in apoptosis of photoreceptors.…”

Section: Introductionmentioning

confidence: 99%

Smaller Foveal Avascular Zone in Deep Capillary Plexus Is Associated with Better Visual Acuity in Patients after Macula-off Retinal Detachment Surgery

Heij

Andrinopoulou

et al. 2020

Trans. Vis. Sci. Tech.

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Optical coherence tomography angiography assessment of the macular capillary plexus after surgery for macula-off rhegmatogenous retinal detachment

Cited by 22 publications

References 5 publications

<p>Functional and Structural Outcomes at the Foveal Avascular Zone with Optical Coherence Tomography Following Macula off Retinal Detachment Repair</p>

<p>Functional and Structural Outcomes at the Foveal Avascular Zone with Optical Coherence Tomography Following Macula off Retinal Detachment Repair</p>

Optical Coherence Tomography Angiography following Scleral Buckling Surgery

Smaller Foveal Avascular Zone in Deep Capillary Plexus Is Associated with Better Visual Acuity in Patients after Macula-off Retinal Detachment Surgery

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