Add like
Add dislike
Add to saved papers

3D Visualization System-Assisted Vitrectomy for Rhegmatogenous Retinal Detachment: Leave Out the Perfluorocarbon Liquid.

INTRODUCTION: Pars plana vitrectomy (PPV) is a primary strategy to restore vision for patients who have rhegmatogenous retinal detachment (RRD). Perfluorocarbon liquid (PFCL) is frequently used during PPV surgery. However, the unintended intraocular retention of PFCL may cause retina toxicity and thus lead to possible postoperative complications. In this paper, the experiences and surgical outcomes of a NGENUITY 3D Visualization System-assisted PPV are shown to evaluate the possibility of excluding the application of PFCL.

METHODS: A consecutive series of 60 cases with RRD were presented, all of whom had undergone 23-gauge PPV with the assistance of a three-dimensional (3D) visualization system. Among them, 30 cases used PFCL to assist the drainage of subretinal fluid (SRF), while the other 30 cases did not. Parameters including retinal reattachment rate (RRR), best-corrected visual acuity (BCVA), operation time, and SRF residual were compared between the two groups.

RESULTS: Baseline data showed no statistical significance between the two groups. At the last postoperative follow-up, the RRR of all the 60 cases reached 100% and best-corrected visual acuity (BCVA) gained significant improvement. The BCVA (logMAR) increased from 1.293 ± 0.881 to 0.479 ± 0.316 in the PFCL-excluded group, exhibiting better results than the PFCL included group, whose final BCVA was 0.650 ± 0.371. More importantly, excluding PFCL greatly reduced the operation time (decrease of 20%), therefore, avoiding possible complications caused by both the use of PFCL and the operation process.

CONCLUSION: With the assistance of the 3D visualization system, it is feasible to treat RRD and perform PPV without using PFCL. The 3D visualization system is highly recommendable, as not only can it achieve the same surgical effect without the assistance of PFCL, but also simplify the operation procedure, shorten the operation time, save costs, and avoid complications related to PFCL.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

Related Resources

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app