نتایج جستجو برای: scleral perforation

تعداد نتایج: 21460  

Journal: :The British journal of ophthalmology 1991
C E Hugkulstone A S Rubasingham

A case of endophthalmitis following the removal of an encircling band is presented. A possible route of entry in the absence of scleral perforation during the procedure is proposed.

Journal: :Archives of ophthalmology 2003
Michael Colucciello

come clinically visible, resulting in the blue appearance of the sclera. We report the treatment of rhegmatogenous retinal detachment in 4 eyes of 3 patients with OI. Scleral buckling surgery, pneumatic retinopexy, and primary vitrectomy are the standards for repair of uncomplicated rhegmatogenous retinal detachments. In patients with OI, however, the thin sclera provides an increased risk of s...

Journal: :بینا 0
مسعود سهیلیان m soheilian تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم مژگان رضایی کنوی m rezaei kanavi تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم شاهین یزدانی sh yazdani دانشگاه علوم پزشکی شهید بهشتی ثریا رفقا s rofagha ایالات متحده امریکا غلامعلی پیمان ga peyman مرکز علوم سلامت تولان

purpose: to evaluate the histopathologic features of optic neurotomy with microvitreoretinal (mvr) blade and excimer laser in cadaver eyes. method: optic neurotomy was performed in 11 cadaver eyes using 20-gauge mvr blade and in three cadaver eyes with pulsed xenon chloride (xecl) excimer laser (308 nm) via monofile light-conducting fiber with a core diameter of 200 microns. after tissue proces...

2010
Dong Hyun Jo Joo Youn Oh Mee Kum Kim Jang Won Heo Jin Hak Lee Won Ryang Wee

A 68-year-old woman presented with pain in her left eye. Necrosis with calcium plaques was observed on the medial part of the sclera. Aspergillus fumigatus was isolated from the culture of the necrotic area. On systemic work-up including serum and urine electrophoresis studies, the serum monoclonal protein of immunoglobulin G was detected. The patient was diagnosed with monoclonal gammopathy of...

2015
Argyrios Chronopoulos James S Schutz Zsolt Varga Georges Souteyrand

Encircling bands are a simple and efficient technique of scleral buckling, commonly used alone, in conjunction with segmental scleral buckles, and in conjunction with trans pars plana vitrectomy (TPPV) to treat rhegmatogenous retinal detachment (RRD) by closing retinal breaks and relieve vitreoretinal traction. Complications associated with encircling bands are relatively rare, but can include ...

Journal: :PLoS ONE 2008
Yuko Seko Noriyuki Azuma Yoriko Takahashi Hatsune Makino Toshiyuki Morito Takeshi Muneta Kenji Matsumoto Hirohisa Saito Ichiro Sekiya Akihiro Umezawa

BACKGROUND The sclera maintains and protects the eye ball, which receives visual inputs. Although the sclera does not contribute significantly to visual perception, scleral diseases such as refractory scleritis, scleral perforation and pathological myopia are considered incurable or difficult to cure. The aim of this study is to identify characteristics of the human sclera as one of the connect...

2015
Yoly Yeuk Ying Fong Marco Yu Alvin Lerrmann Young Vishal Jhanji Garg. Dinesh

We compared the clinical presentation and treatment outcomes of corneal and scleral perforations in geriatric nursing home residents, geriatric community residents, and non-geriatric population. The medical records of patients who were treated for corneal and scleral perforations at the Prince of Wales Hospital, Hong Kong between January 1, 2004 and May 1, 2013, were reviewed retrospectively. O...

Journal: :Archives of ophthalmology 2011
Xiaodong Zheng Toshio Kodama Tomoko Goto Yuichi Ohashi

Infectious necrotizing scleritis is a rare but devastating disease that often develops after trauma or surgery. A delay in the diagnosis or inappropriate treatment can cause a progression of the infection to scleral thinning and even perforation of the eye, resulting in endophthalmitis and blindness. For cases that do not respond to medical therapy or when the necrosis has advanced to perforati...

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