Nd: YAG laser puncture for spontaneous premacular hemorrhage

نویسندگان

  • Qing Liu
  • Wenli Duan
  • Yingjun Min
چکیده

Herein we report a clinical case of premacular hemorrhage treated with neodymium-doped yttrium aluminum garnet (Nd: YAG laser puncture). A 34-year-old Chinese female was administrated to the clinics with complaints of sudden vision loss of left eye (LE) several days before. The best-corrected visual acuity (BCVA) was reduced to light perception. Fundoscopy showed a large and dense premacular hemorrhage. Nd: YAG laser puncture was performed to drain the hemorrhage into the vitreous. The premacular hemorrhage cleared in about 2 weeks and the BCVA recovered to 20/20. Nd: YAG laser puncture for treating premacular hemorrhage is safe and effective.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

[Premacular hemorrhage treatment with Nd:YAG laser: a clinical case].

INTRODUCTION To report a case of premacular hemorrhage treated with Neodymium (Nd):YAG laser puncture. CASE REPORT A 54 year-old Caucasian female was seen in the emergency department with complaints of sudden loss of vision in her right eye (RE), detected on the previous day. The best-corrected visual acuity (BCVA) in the RE was reduced to light perception, and fundoscopy evidenced a large an...

متن کامل

Valsalva Retinopathy in Twin-Pregnancy: A Case Report and Literature Review

BACKGROUND Valsalva retinopathy is a rare but sight-threatening condition with sudden visual loss. Twin-pregnancy is known as a confirmed risk factor for Valsalva retinopathy. CASE REPORT A 21-year-old twin-pregnant Chinese woman with 31 weeks of gestation complained of a sudden decrease of visual acuity in her right eye for five hours. Based on the patient's medical history, clinical findings,...

متن کامل

Cryotherapy is more effective and faster than Q-switched Nd-YAG laser fordepigmentation in universal vitiligo patients

Background: Although cryotherapy has been reported as atechnique for depigmenting residual pigmented patches inpatients with universal vitiligo, Q-switched Nd-YAG lasershave not yet been used for this purpose. The aim of this studywas to compare the efficacy of cryotherapy with that of 532nmQ-switched Nd-YAG laser therapy for depigmentation in patientswith universal vitiligo.Method: Six adult p...

متن کامل

Influence of shielding gas composition on weld structure in pulsed Nd: YAG laser welding

This work studied the effect of additions of carbon dioxide to argon shielding gas on the weld shape and microstructure of ST14 steel in pulsed Nd: YAG laser welding. By additions of carbon dioxide up to 15%,the weld area and depth/width ratio decreases while rising of carbon dioxide up to 25% causes increasing of weld area and depth/width ratio. It is observed that the weld metal microstructur...

متن کامل

A Case of Accidental Macular Injury by Nd: YAG Laser and Subsequent 6 Year Follow-Up

Here, we report the case of a patient who sustained Nd: YAG laser macular injury with subsequent 6 year follow-up evaluation. A 23-year-old female was accidentally exposed to a Q-switched Nd: YAG laser without protective goggles. Upon initial evaluation, the best-corrected visual acuity of her affected eye was 20/100 OD. Fundoscopic examination revealed a macular laser burn and vitreous hemorrh...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016