Choroidal neovascularization and MEWDS like reaction in a child: A rare case

PURPOSE

To report a case of choroidal neovascularization (CNV) associated with Multiple Evanescent White Dot Syndrome (MEWDS) in a child.

STUDY DESIGN

Case report.

RESULTS

A 13-year-old child visited us with a month-long history of blurred vision in his right eye. His right fundus showed several subretinal white dots and an atrophic macular lesion corresponding to a CNV. Angiography and optical coherence tomography (OCT) were consistent with the diagnosis of MEWDS. The patient's condition poorly improved after an intravitreal injection of anti-vascular endothelial growth factor (anti VEGF) in his right eye.

CONCLUSIONS

We reported the case of CNV associated with MEWDS like reaction. The hypothesis of a triggered-MEWDS was highly suspected but no cause was found, which is often the case in paediatric inflammatory eye disorders. Long-term follow-up is needed to judge the evolution.

[Immunosuppressive therapy in severe or chronic pediatric uveitis: Review of the literature]

Immunosuppressants are prescribed for pediatric uveitis in cases of severe involvement affecting the prognosis for vision or life, in cases of recurrent or chronic uveitis to achieve corticosteroid sparing, or in cases of corticosteroid resistance. Immunosuppressants used in children include antimetabolites (methotrexate, mycophenolate mofetil, azathioprine), cyclosporine, tacrolimus, and biologics, including infliximab, adalimumab, anakinra, canakinumab, and tocilizumab. The mechanisms of action and indications of the various immunosuppressants are described in this review.

Scleral fixated intraocular lens by a modified technique: Methods and results

PURPOSE

A certain number of conditions can result in compromised anterior and/or posterior capsular integrity. Several surgical options have been employed for repositioning dislocated intraocular lenses in the absence of adequate capsular support. The purpose of this study is to assess the functional outcomes and complication profile of a modified surgical technique for replacing dislocated intraocular lenses.

MATERIAL AND METHODS

All patients who had undergone the modified surgical procedure for dislocated intraocular lenses between 2012 and 2017 were retrospectively reviewed for visual outcomes and complications. Patient demographic characteristics, pre- and postoperative visual acuity, surgical indications, refractive outcomes, intraocular pressure and postoperative complications were recorded and analysed at baseline and at six months, which was the conclusion of the study. We also present our modified surgical technique.

RESULTS

Sixty-eight eyes of sixty-eight patients (74% male) were included. Mean age at surgery was 58 years (range 4-89 years). Mean best-corrected visual acuity increased significantly from 0.80 (SD±0.2) LogMar to 0.40 (SD±0.1) LogMar (P<0.005). Median astigmatic error at the conclusion of follow-up remained stable. There were no intraoperative complications and a low postoperative complication rate (10.2%), mainly related to the surgical context.

CONCLUSION

Sutureless intrascleral fixation of dislocated intraocular lenses is an option in case of deficient capsular support. Visual outcomes and complication rates are comparable to other case series.