Abstract:
PURPOSE:A population-based study was conducted to determine the prevalence of color deficiencies in secondary-school students (ages 12-14) in Tehran. METHODS:A total of 2,058 students (1,136 males, 922 females) were examined with Ishihara pseudoisochromatic color plates. RESULTS:In the study population, 97 cases of defective color vision were detected, including 93 males and 4 females. The affected individuals all had negative histories of previous systemic and ocular disease or chronic use of medications. The visual acuity was 20/20 and the fundus was normal in all affected students. Of the 93 cases of defective color vision in males (8.18%), 56 cases (4.93%) involved deuteranomaly, 13 (1.14%) protanomaly, 13 (1.14%) deuteranopia, and 11 (0.97%) protanopia. The four cases in females (0.43%) involved deuteranomaly in three cases (0.32%) and protanomaly in 1 case (0.11%). Deuteranopia and protanopia were not detected in females. CONCLUSION:This is the first study to determine the prevalence of congenital color blindness in Iran. The results agree with reports of prevalence of congenital color blindness from Western Europe.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Modarres M,Mirsamadi M,Peyman GAdoi
10.1007/BF00175263subject
Has Abstractpub_date
1996-01-01 00:00:00pages
221-2issue
4eissn
0165-5701issn
1573-2630journal_volume
20pub_type
杂志文章abstract::17 patients with intraretinal magnetic foreign bodies and vitreous hemorrhage are reported. 15 patients underwent a primary surgical repair consisting of a watertight wound closure and removal of the already swelling cataractous lens in 5 cases. All patients had vitrectomy during the second postinjury week. The foreig...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF02279868
更新日期:1989-09-01 00:00:00
abstract::Corneal ulcer is a devastating corneal disease which is potentially sight-threatening and conventionally is treated by topical antibiotics and in some cases with more invasive procedures such as keratoplasty. The aim of this study is to evaluate the efficacy of corneal collagen cross-linking in resistant corneal ulcer...
journal_title:International ophthalmology
pub_type: 临床试验,杂志文章
doi:10.1007/s10792-012-9633-2
更新日期:2013-02-01 00:00:00
abstract::Thirty strains of Staphylococcus epidermidis, ten each from normal conjunctival sacs, corneal ulcer cases and from those who developed postoperative endophthalmitis, were examined for their dermonecrotic and haemolytic activities. Dermonecrosis was studied on rabbit skin whereas haemolysis was determined against sheep...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00149145
更新日期:1982-11-01 00:00:00
abstract:PURPOSE:Primary ocular adnexal lymphomas are cured by radiotherapy; however, complications are frequent and relapses may occur. In this case, we aimed to report the efficacy and safety of extended systemic rituximab (anti-CD 20 monoclonal antibody) therapy of conjunctival mucosa-associated lymphoid tissue (MALT) lympho...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0844-z
更新日期:2019-03-01 00:00:00
abstract:PURPOSE:To report a case of bilateral Terson Syndrome with sub inner limiting membrane hemorrhage associated with a rare finding: perimacular fold. METHODS:The patient, a 34 years old female with aneurysmal subarachnoid hemorrhage and bilateral Terson syndrome was admitted to the Ophthalmology department, complaining ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0822-5
更新日期:2019-02-01 00:00:00
abstract::To investigate the correlation between the perifoveal capillary blood flow velocity (BFV) and the vitreous level of pigment epithelium-derived factor (PEDF) in patients with branch retinal vein occlusion (BRVO) and macular edema. In a retrospective interventional study of patients with BRVO and macular edema, undilute...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-012-9584-7
更新日期:2012-10-01 00:00:00
abstract::Postural behaviour of intraocular pressure (IOP) was studied in 29 glaucomatous eyes before and after argon laser trabeculoplasty (ALT) and compared with that of 60 normal eyes. Although argon laser trabeculoplasty was successful in lowering the IOP below 21 mm Hg, it produced little effect on the postural behaviour o...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00916436
更新日期:1992-05-01 00:00:00
abstract::Dear editor and readers, this letter is written to make you aware that the original version of this article unfortunately contained a mistake. ...
journal_title:International ophthalmology
pub_type: 杂志文章,已发布勘误
doi:10.1007/s10792-018-0981-4
更新日期:2019-01-01 00:00:00
abstract:PURPOSE:To determine the visual outcome and incidence of complications after posterior capsule rupture during phacoemulsification surgery. METHODS:Forty-four eyes of 43 patients which sustained posterior capsule rupture or zonulysis during phacoemulsification surgery between April 1993 and May 1996 were retrospectivel...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1006462928542
更新日期:1999-01-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0979-y
更新日期:2019-07-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10792-008-9245-z
更新日期:2009-10-01 00:00:00
abstract:PURPOSE:To identify baseline optical coherence tomography (OCT) factors in ischemic central retinal vein occlusion (CRVO) that predict response to bevacizumab injections. METHODS:Patients underwent OCT at diagnosis and the central macular thickness, subretinal fluid width and height as well as the presence of intraret...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01604-0
更新日期:2020-10-22 00:00:00
abstract:OBJECTIVE:To investigate the dry eye symptoms after cataract surgery in MGD patients and their relationships METHODS: The study included 115 patients (115 eyes) with age-related cataract that underwent uncomplicated cataract surgery, and the patients were divided into two groups according to the MGD diagnostic criteria...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01294-8
更新日期:2020-05-01 00:00:00
abstract::A 65-year-old woman with iridocorneal endothelial syndrome and a history of Ahmed glaucoma drainage (AGD) tube implantation underwent Descemet stripping automated endothelial keratoplasty (DSAEK) in her right eye. During the procedure, filling the anterior chamber with air was quite difficult due to escape of air via ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-012-9603-8
更新日期:2012-12-01 00:00:00
abstract::Early-onset sarcoidosis (EOS) and Blau syndrome are rare auto-inflammatory diseases characterized by a triad of skin rash, granulomatous uveitis, and symmetrical polyarthritis occurring in early childhood. In this paper, we describe a case report very interesting for the multidisciplinary management (pediatric rheumat...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-015-0135-x
更新日期:2016-02-01 00:00:00
abstract::To evaluate the efficacy of golimumab on severe and frequent recurrent anterior uveitis in patients with HLA-B27-positive ankylosing spondylitis. In this study, 15 eyes of 12 HLA-B27-positive AS patients with resistant anterior uveitis who received 50 mg of subcutaneous golimumab (Gol) per month due to frequent uveiti...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0239-y
更新日期:2017-02-01 00:00:00
abstract::The purpose of this study was to evaluate the impact of intravitreal bevacizumab injections on the management and outcome of patients affected by retinal vein occlusions, their effectiveness on morphological and functional parameters, the modalities of long-term management and the need for additional laser treatment d...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-014-0002-1
更新日期:2014-12-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/b:inte.0000018521.88103.17
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:A study of the characteristics and the results obtained in 99 consecutive eyes operated on for rhegmatogenous retinal detachment associated with aphakia or pseudophakia in order to find the predictive factors of poor anatomical and functional results. METHODS:The authors retrospectively reviewed the files o...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00176882
更新日期:1996-01-01 00:00:00
abstract::Published data on growth rates of uveal melanomas and effects of treatment modalities raise important considerations. Dissemination from uveal melanomas starts after the tumour is larger than 7 mm diameter; growth from 7 to 10 mm diameter increases the risk of metastases incrementally to approximately 16%. Estimations...
journal_title:International ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/BF00132688
更新日期:1995-01-01 00:00:00
abstract::The physiology of the orbital arteries supplying the eye is currently under intensive investigation. However, while the anatomical distribution of these vessels in humans is well known, their normal histology and age-related or other pathologic alterations have hardly been studied. We obtained at autopsy 10 orbits fro...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00918866
更新日期:1993-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0427-9
更新日期:2018-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-012-9586-5
更新日期:2012-10-01 00:00:00
abstract::This study reports the outcomes of therapeutic penetrating keratoplasties, defined as keratoplasties performed to eradicate active infectious corneal diseases or to repair a structural defect of the cornea. The records of 24 eyes of 24 patients (17 female and 7 male) treated with therapeutic penetrating keratoplasty b...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-014-9931-y
更新日期:2015-04-01 00:00:00
abstract::A 22-year-old male presented to us with complaints of sudden painful loss of vision in left eye 10 days ago along with inward deviation of the left eye. Best-corrected visual acuity (BCVA) in right eye was 20/20 and 20/50 in left eye. Left eye showed limitation of abduction, a relative afferent pupillary defect, norma...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0910-6
更新日期:2019-05-01 00:00:00
abstract::One hundred cases of clinically acceptable sympathetic ophthalmia (SO) were evaluated histologically to determine the incidence of atypical features and correlate them with the severity of choroidal inflammation. The inflammatory response in the choroid varied from a focal non-granulomatous to a diffuse non-necrotizin...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00161902
更新日期:1982-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01538-7
更新日期:2020-12-01 00:00:00
abstract:PURPOSE:To report a case of DUSN from the Indian subcontinent and emphasize the importance of immediate photocoagulation. METHOD:Review of case record. RESULT:The referring ophthalmologist had photographed the subretinal worm but had not undertaken laser photocoagulation. On presentation to us the patient had feature...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-007-9045-x
更新日期:2005-12-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01639-3
更新日期:2020-11-16 00:00:00
abstract::Acute and invasive fungal infections are usually seen in immunocompromised and debilitated patients. We report a young immunocompetent 28-year-old Indian male who presented with unilateral endogenous endophthalmitis in the left eye and was managed with pars plana vitreous surgery. The polymerase chain reaction from th...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-008-9235-1
更新日期:2009-08-01 00:00:00