نتایج جستجو برای: cataract surgery

تعداد نتایج: 351362  

2011
Tsuneaki Handa Hinako Tsunekawa Masahiro Zako

PURPOSE To describe two patients with Behçet's disease who underwent cataract surgery one week after infliximab administration. METHODS Patients received preoperative antibiotic therapy with 0.5% levofloxacin eye drops and 500 mg levofloxacin oral tablets, followed by cataract surgery one week after infliximab administration. We observed ocular findings following cataract surgery, phacoemulsi...

Journal: :Journal of the Medical Association of Thailand = Chotmaihet thangphaet 2010
Tanapat Ratanapakorn Tanikarn Patarakittam Suthasinee Sinawat Thuss Sanguansak Chavakij Bhoomibunchoo Supat Kaewpanna Yosanan Yospaiboon

OBJECTIVE To study the effect of cataract on electroretinographic responses. MATERIAL AND METHOD Thirty subjects with dense cataracts underwent electroretinogram (ERG) recordings before and after cataract surgery, using RETIport32 (Roland Instruments, Germany). The degree of cataract was classified according to the Lens Opacities Classification System III (LOCS III). No significant eye diseas...

Journal: :بینا 0
محمدعلی جوادی ma javadi تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم سیامک زارعی قنواتی s zarei-ghanavati تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم

the number of people with diabetes mellitus is increasing and cataracts are one of the most common causes of visual impairment in these patients. advances in cataract surgery have generally resulted in favorable surgical outcomes. however, surgery may not be safe and effective in individuals who were previously not candidates for surgery or who had limited visual prognosis. many questions remai...

2014
Mats Lundström Mohamad A. Salowi Peter Barry FRCS Sonia Manning

Purpose: The aim of this study was to describe changes over time in the indications and outcomes of cataract surgery and to discuss optimal timing for the surgery. Design: Database study. Participants: Patients who had undergone cataract extraction in the Netherlands, Sweden, or Malaysia from 2008 through 2012. Methods: We analyzed preoperative, surgical, and postoperative data from 2 databases...

2001
Konrad Pesudovs

Introduction Cataracts are common. They are the main cause of blindness, with an estimated 17 million people worldwide blind from cataract. By way of comparison, six million are estimated to be blind from onchoceriasis, trachoma and other causes of corneal opacity. Presently, the only known treatment for cataract is the surgical removal of the lens. The number of cataract operations performed i...

Journal: :The British journal of ophthalmology 1990
R M Redmond N L Dallas

Day-case cataract surgery and the need for local anaesthesia are likely to increase. Retrobulbar (and peribulbar) anaesthetic injection is a common technique in cataract surgery, but serious complications are persistently reported. Subconjunctival injection is an alternative that avoids these risks. This retrospective study compares two groups of patients that underwent extracapsular cataract s...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2013
Saqib Ali Khan Utman

Nanophthalmos refers to an eyeball of short axial length, usually less than 20 mm which leads to angle closure glaucoma due to relatively large lens. Intra-ocular lens extraction relieves the angle closure in nanophthalmos. Cataract surgery in a nanophthalmic eye is technically difficult with high risk of complications such as posterior capsular rupture, uveal effusion, choroidal haemorrhage, v...

2014
Ahmed A Abdelghany Jorge L Alio

Refractive errors are frequently found following cataract surgery and refractive lens exchange. Accurate biometric analysis, selection and calculation of the adequate intraocular lens (IOL) and modern techniques for cataract surgery all contribute to achieving the goal of cataract surgery as a refractive procedure with no refractive error. However, in spite of all these advances, residual refra...

2007
Scott R. Lambert

Introduction Amblyopia is the leading cause of reduced vision in children following cataract surgery. It may develop as a consequence of visual deprivation, anisometropia, or strabismus. Methods: Animal studies as well as clinical series were reviewed focusing on the pathophysiology and treatment of aphakic and pseudophakic amblyopia. Results: Excellent visual outcomes have been reported in chi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید