Add like
Add dislike
Add to saved papers

Frequency-doubled Nd:YAG laser treatment for premacular hemorrhage.

BACKGROUND AND OBJECTIVE: Premacular hemorrhage occurs as a result of Valsalva retinopathy, proliferative diabetic retinopathy, and retinal artery macroaneurysm and may cause sudden, profound visual loss. Currently, it is managed with observation or vitrectomy. An alternative method of treatment is by Nd:YAG laser or argon laser membranotomy. This study investigates the efficacy of frequency-doubled Nd:YAG laser membranotomy.

PATIENTS AND METHODS: Twelve patients had frequency-doubled Nd:YAG laser membranotomy as a two-step procedure to drain premacular hemorrhage: two stretch burns to make the membrane stable and taut and then placement of penetration burns between stretch burns. The follow-up period was 18 months.

RESULTS: Ten eyes had marked clearing of hemorrhage and immediate improvement of vision following the laser treatment. One eye with retinal macroaneurysm and another with proliferative diabetic retinopathy did not show marked improvement immediately following membranotomy.

CONCLUSION: Frequency-doubled Nd:YAG membranotomy is a safe, simple, and noninvasive alternative to conservative treatment or vitrectomy and allows faster resolution of premacular hemorrhage.

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.

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