نتایج جستجو برای: multifocal

تعداد نتایج: 10946  

Journal: :The British journal of ophthalmology 1991
I Vanderschueren T Zeyen B D'heer

We interpreted the clinical data from 16 eyes with a 3M multifocal implant and compared them with data from 16 monofocal implants with the same follow-up period. The multifocal implant has several disadvantages: a lower initial visual acuity, a higher frequency of posterior synechiae, and slightly more difficult ophthalmoscopy than with conventional lenses. The great advantage of the multifocal...

2017
Birol Aktas Burak Ozturan Bulent Kilic Murat Demiroglu Korhan Ozkan

In multifocal findings, the possibility of multifocal osteoid osteomas should be considered and this case helps us to be attentive for the unusual radiographical presentation of osteoid osteoma.

Journal: :The British journal of ophthalmology 2001
S Pieh G Hanselmayer B Lackner P Marvan A Grechenig H Weghaupt C Vass C Skorpik

AIMS To compare tritan colour contrast sensitivity (CCS), without and with glare, in patients with refractive multifocal intraocular lenses (IOLs) and with monofocal intraocular lenses. METHODS Tritan CCS was determined (Moorfields Vision System, CH Electronics) in 15 eyes (14 patients, 75.7 (+/-6.6) years) with a refractive multifocal IOL (Allergan SA 40N) and in 11 eyes (10 patients, 73.7 (...

Journal: :iranian journal of nuclear medicine 0
kamran aryana nuclear medicine research center, mashhad university of medical sciences, mashhad, iran susan shafiei nuclear medicine research center, mashhad university of medical sciences, mashhad, iran somayeh ghahremani nuclear medicine research center, mashhad university of medical sciences, mashhad, iran sarah ghahremani pediatrics department, imam reza hospital, mashhad university of medical sciences, mashhad, iran mahsa sabour nuclear medicine research center, mashhad university of medical sciences, mashhad, iran

a 10-year-old boy was referred to us for evaluation of fuo accompanied with bone pain in both calves. three hours after intravenous injection of 13 mci of 99mtc-mdp, whole body scan in multiple spot views was performed. the scan showed symmetrical areas of diffusely increased tracer uptake in multiple long bones. histopathologic evaluation confirmed osteosclrosis and fibrotic changes without an...

Journal: :journal of current ophthalmology 0
علی عبداللهی ali abdollahi مرتضی مواسات morteza movassat مهدی نیلی احمدآبادی mehdi nili ahmadabadi مریم عبداللهی maryam abdollahi اباصت بشیری abasat bashiri

purpose : to evaluate the effect of intraviteral bevacizumab (ivb) in diabetic macular edema (dme), using multifocal electroretinography (mferg) methods : sixty-four eyes of 32 patients with bilateral symmetric clinically significant macular edema (csme) were included in the study. after taking a baseline mferg, macular photocoagulation (mpc) was done in all eyes. after 7 days, 1.25 mg of bevac...

Journal: :The British journal of ophthalmology 2001
S Pieh B Lackner G Hanselmayer R Zöhrer M Sticker H Weghaupt A Fercher C Skorpik

AIMS To calculate the diameter of halos perceived by patients with multifocal intraocular lenses (IOLs) and to stimulate halos in patients with refractive multifocal IOLs in a clinical experiment. METHODS Calculations were done to show the diameter of halos in the case of the bifocal intraocular lens. 24 patients with a refractive multifocal IOLs and five patients with a monofocal IOL were as...

Journal: :Cancer research 2006
Terrence M Katona Timothy D Jones Mingsheng Wang Fadi W Abdul-Karim Oscar W Cummings Liang Cheng

Neuroendocrine tumors of the enteropancreatic axis are often multifocal. We have investigated whether multifocal intestinal carcinoid tumors and multifocal pancreatic endocrine tumors arise independently or whether they originate from a single clone with subsequent intramural or intrapancreatic spread. Twenty-four cases, including 16 multifocal intestinal carcinoid tumors and eight multifocal p...

Journal: :Postgraduate medical journal 1983
D V Hamilton S Thiru

A 34-year-old female with a 14-year history of multifocal fibrosclerosis developed the nephrotic syndrome due to renal amyloidosis. Although the association between chronic inflammatory processes and amyloidosis is well known, this is the first report of amyloidosis occurring in a patient with multifocal fibrosclerosis. Other interesting features of this case are the involvement of subcutaneous...

2015
Nele Dammeier Victoria Schubert Till-Karsten Hauser Antje Bornemann Felix Bischof

BACKGROUND Progressive multifocal leukoencephalopathy is a severe demyelinating disease caused by the polyoma JC virus in patients with reduced immunocompetence. A few cases of progressive multifocal leukoencephalopathy have been reported in patients treated with fumaric acid esters. CASE PRESENTATION A 53-year-old Caucasian woman reported to our clinic with a first focal epileptic seizure an...

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