[The long-term effect of Nd:YAG laser iridotomy].

نویسنده

  • Y Q Jiang
چکیده

The IOP was controlled in 40 eyes (31 cases) of primary angle-closure glaucoma with Nd:YAG laser iridotomy. On follow-ups in 3 years, the differences in IOP, visual acuity, and the peripheral chamber depth from the preoperative values were very significant. The iridotomy hole closed spontaneously in 4 eyes. The success rates were 94% and 91% at 6 months and 2 years postoperative respectively, while it dropped to 82.4% at the end of third year.

برای دانلود رایگان 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

A photometric study of the effect of pupil dilatation on Nd:YAG laser iridotomy area.

A photometric study of the effect of pupil dilatation on Nd:YAG laser iridotomy area was performed in 21 eyes of 21 patients. The iridotomy area was 0.075 (0.055) mm-2 (mean (SD)) before pupil dilatation and 0.073 (0.070) mm-2 after pupil dilatation (t test NS). Iridotomy area after pupil dilatation correlated with iridotomy area before pupil dilatation (r = 0.815, p < 0.01) but did not signifi...

متن کامل

Sequential argon-YAG laser iridotomies in dark irides.

Laser iridotomies in dark coloured irides are associated with higher complication and failure rates. A prospective clinical study to evaluate the use of the argon and Nd:YAG laser in sequential combination for iridotomy was carried out on 20 eyes of 13 patients with dark irides. Patent iridotomies were achieved in single treatment sessions for all the eyes. Iridotomy closure was observed in one...

متن کامل

Comparison of laser iridotomy using short duration 532-nm Nd: YAG laser (PASCAL) vs conventional laser in dark irides.

AIM To evaluate the outcome of laser iridotomy using 532-nm Nd: YAG laser (PASCAL) with short pulse duration and Nd: YAG laser compared to conventional combined laser iridotomy. METHODS Retrospective, nonrandomized, comparative case series. Forty-five eyes of 34 patients underwent laser iridotomy. Twenty-two eyes underwent iridotomy using short duration PASCAL and Nd: YAG laser, and 23 eyes u...

متن کامل

Nd:YAG laser iridotomy in pigment dispersion syndrome: an ultrasound biomicroscopic study.

AIMS Ultrasound biomicroscopy was used to study the shape of the iris and the iridolenticular contact in pigment dispersion syndrome (PDS) eyes, to compare them with matched normal eyes, and to assess the morphological effects of laser iridotomy in PDS eyes. METHODS 50 eyes of 50 patients suffering from PDS (group 1), and 15 normal eyes of 15 subjects matched for age and refraction (group 2),...

متن کامل

Outcomes of primary angle closure glaucoma management.

OBJECTIVE To investigate the results of primary angle closure glaucoma (PACG) management on intraocular pressure (IOP). METHODS This was a cross-sectional study conducted in the ophthalmology Department, Tabriz Medical Sciences University, Nikookary Eye Hospital, Tabriz, Iran. Subjects with angle closure were treated with YAG laser iridotomy at the time of diagnosis. These patients were re-ex...

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

عنوان ژورنال:
  • Journal of the Chinese Medical Association : JCMA

دوره 71 6  شماره 

صفحات  -

تاریخ انتشار 1991