? Staphyloma Posticum Verum (Posterior Polar Ectasia)
نویسندگان
چکیده
منابع مشابه
Computed tomographic diagnosis of posterior ocular staphyloma.
With constantly improving technology and more frequent computed tomography (CT) of the brain and orbits, the rad iologist is likely to encounter various ophthalmologic conditions with which he is unfamiliar . One such condition, which has not been desc ribed previously, is the posterior ocular staphyloma. The following case presentation will serve to illustrate the c linical and CT manifestatio...
متن کاملCoexistence of Posterior Staphyloma, Retinitis Pigmentosa and Moderate Myopia.
The authors report a 22-year patient presented with night-blindness and progressive visual loss. Ophthalmologic examination included slit lamp biomicroscopy, best-corrected distance visual acuity, cycloplegic refraction, A-mode and B-mode ultrasonography, and full-field flash electroretinogram (ERG). Cycloplegic refractions were -6.00 (-1.25 x 175) dpt in the right eye and -7.00 (-1.50 x 165) d...
متن کاملOcular hypotony secondary to spontaneously ruptured posterior staphyloma.
1. Cogan DG: Pathology of the optic nerve. In: Albert DM, Jakobiec FA, eds: Principles and Practice of Ophthalmology. Vol 4. Philadelphia: WB Saunders Co; 1994:2359-2371. 2. Weiss A, Martinez C, Greenwald M. Microphthalmos with cyst: clinical presentations and computed tomographic findings. J Pediatr Ophthalmol Strabismus. 1985;22:6-12. 3. April MM, Seymour BT, Duboys E, et al. Massive cystic h...
متن کاملPosterior polar cataract: A review.
Posterior polar cataract is a rare form of congenital cataract. It is usually inherited as an autosomal dominant disease, yet it can be sporadic. Five genes have been attributed to the formation of this disease. It is highly associated with complications during surgery, such as posterior capsule rupture and nucleus drop. The reason for this high complication rate is the strong adherence of the ...
متن کاملManagement of posterior polar cataract.
In this technique for managing posterior polar cataract, extreme care is taken not to overpressurize the anterior chamber or capsular bag to prevent posterior capsule rupture. Minimal hydrodissection and hydrodelineation are performed. The nucleus is extracted using minimal ultrasound energy. Viscodissection is used as a primary technique to mobilize the epinucleus and cortex. A protective laye...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1931
ISSN: 0035-9157
DOI: 10.1177/003591573102400438