Abstract:
:We report the clinical details and imaging findings for a case of nondecussating retinal-fugal fiber syndrome or isolated achiasma in a 4-year-old female child. Findings included the isolated absence of optic chiasm with unremarkable rest of the optic pathway and midline structures in a child presenting clinically with see-saw nystagmus. Clinically congenital see-saw nystagmus, "mirror reversal" of visual field representation and interocular ipsilateral asymmetry on monocular visual evoked potential point toward achiasma and warrant further evaluation with magnetic resonance imaging (MRI). Isolated achiasma is a rare condition that may remain undiagnosed unless MRI is done.
journal_name
Indian J Ophthalmoljournal_title
Indian journal of ophthalmologyauthors
Balani A,Kumar AD,Marda SS,Alwala Sdoi
10.4103/0301-4738.171970subject
Has Abstractpub_date
2015-11-01 00:00:00pages
858-61issue
11eissn
0301-4738issn
1998-3689pii
IndianJOphthalmol_2015_63_11_858_171970journal_volume
63pub_type
杂志文章abstract:UNLABELLED:The authors here describe manual small incision cataract surgery (MSICS) by using topical anesthesia with intracameral 0.5% lignocaine, which eliminates the hazards of local anesthesia, cuts down cost and time taken for the administration of local anesthesia. AIMS:To evaluate the patients' and surgeons' exp...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.44488
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:The purpose of this study is to study the clinical features, visual outcome, management, and ocular complications of ocular injury, following trauma with tennis or cricket ball. METHODS:A prospective, noncomparative case study of patients having injury with tennis/cricket ball while playing cricket was conduct...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_458_17
更新日期:2018-02-01 00:00:00
abstract:: ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_469_18
更新日期:2018-11-01 00:00:00
abstract::A prospective randomized clinical trial was carried out to compare the intercapsular or the endocapsular technique of IOL insertion and conventional posterior chamber IOL insertion after can opener capsulotomy. Age and sex matched groups of 76 patients each underwent surgery by the two techniques. The corneal and the ...
journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1991-04-01 00:00:00
abstract::We report a case of unilateral conjunctival ulcer due to Stenotrophomonas maltophilia infection in an immunocompetent individual. A 44-year-old male presented with complaints of pain and yellowish discharge in the right eye for one week. Patient underwent complete ophthalmic evaluation and relevant laboratory investig...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.94056
更新日期:2012-03-01 00:00:00
abstract:AIM:To evaluate the prevalence and causes of low vision and blindness in an urban south Indian population. SETTINGS AND DESIGN:Population-based cross-sectional study. Exactly 3850 subjects aged 40 years and above from Chennai city were examined at a dedicated facility in the base hospital. MATERIALS AND METHODS:All s...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.111186
更新日期:2014-04-01 00:00:00
abstract::Prepapillary arterial loops are congenital vascular anomalies that have been noted to cause arterial occlusions. We report a case of superior branch macular artery occlusion in an eye with two independent prepapillary arterial loops, following a Valsalva-like mechanism. ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.16178
更新日期:2005-06-01 00:00:00
abstract::A 62-year-old hypertensive male presented with acute nonarteritic ischemic optic neuropathy (NAION) with contiguous macular edema and subretinal fluid in the right eye. Presenting vision was 20/1000. The patient was treated with intravitreal bevacizumab 1.25 mg/0.05 ml. At 1 month follow-up, the macular edema and the ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.178143
更新日期:2016-01-01 00:00:00
abstract::Retinal racemose hemangiomas (RRH) are vascular malformations comprising of direct arteriovenous communications in the retina. Exudation and neurosensory detachment are some of the complications which may cause decreased visual acuity. Herein, we describe a case of a 38-year-old male presenting with unilateral Group I...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_293_20
更新日期:2020-10-01 00:00:00
abstract:Purpose:To analyse topographic and tomographic changes in fellow eyes of unilateral keratoconus patients by comparing them with normal eyes. Methods:This five-year retrospective observational comparative case study included 15 advanced keratoconus eyes of unilateral keratoconus (KCN group), 15 normal fellow eyes of un...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_2129_19
更新日期:2020-11-01 00:00:00
abstract::A 30-year-old insomniac, an off-label user of quetiapine, presented with blurring of central vision, eventually diagnosed as central serous chorioretinopathy. A potential association was suspected based on the drug's actions on the autonomic nervous system. He showed improvement on drug withdrawal; then he unwittingly...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_929_18
更新日期:2019-02-01 00:00:00
abstract::The human face is composed of small functional and cosmetic units, of which the eyes and periocular region constitute the main point of focus in routine face-to-face interactions. This dynamic region plays a pivotal role in the expression of mood, emotion, and character, thus making it the most relevant component of t...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.4103/ijo.IJO_540_17
更新日期:2017-07-01 00:00:00
abstract:PURPOSE:To measure the concentrations of iron, copper and zinc in human vitreous and to interpret their levels with various vitreoretinal diseases like proliferative diabetic retinopathy, retinal detachment, intraocular foreign body, Eales' disease and macular hole. METHODS:Undiluted vitreous fluid collected during pa...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2004-06-01 00:00:00
abstract:PURPOSE:To compare Humphrey Visual Field Analyzer (HVF) and Frequency Doubling Perimetry (FDP) testing in the diagnosis of early glaucoma. METHODS:We performed HVF (24-2 standard full threshold) and FDP (N-30) evaluations in 34 consecutive patients with early primary glaucoma and 96 normal subjects. Early glaucoma was...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2003-03-01 00:00:00
abstract::We report a case of intraconal grease gun injury along with traumatic optic neuropathy in a 20-year-old male. He presented with dimness of vision and proptosis of the left eye (LE) following an accidental injury at work place. The computer tomography of orbit revealed hypodense grease orbit. Cream colored grease was c...
journal_title:Indian journal of ophthalmology
pub_type:
doi:10.4103/ijo.IJO_2281_19
更新日期:2020-08-01 00:00:00
abstract::Cataractous-opacification of the lens is one of the leading causes of blindness in India. The situation can be managed by surgical removal of the cataractous lens. Various pharmacological strategies have been proposed for the prevention and treatment of cataract. Information on possible benefits of putative anticatara...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.4103/0301-4738.49390
更新日期:2009-05-01 00:00:00
abstract:Purpose:To comparatively analyze the structural and functional tests used in the diagnosis and follow-up of glaucoma. Methods:Eighty eyes of 40 patients with primary open angle glaucoma (POAG) and 46 eyes of 23 healthy individuals were included in the study. Transient pattern electroretinography (PERG), steady-state P...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_921_19
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Stimuli-sensitive hydrogels are three-dimensional, hydrophilic, polymeric networks capable of imbibing large amounts of water or biological fluids on stimulation, such as pH, temperature and ionic change. AIM:To develop hydrogels that are sensitive to stimuli, i.e. pH, in the cul-de-sac of the eye for provi...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.71677
更新日期:2010-11-01 00:00:00
abstract:Purpose:To compare different macular thickness parameters and peripapillary retinal nerve fiber layer (RNFL) thickness between recently diagnosed cases of multiple sclerosis (MS) without optic neuropathy (ON) and healthy individuals. Methods:This cross-sectional study was performed between June 2014 and June 2015. All...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_1378_18
更新日期:2019-05-01 00:00:00
abstract::We report an unusual case of angle closure glaucoma in a 78-year-old highly myopic female patient. The patient did not show any preoperative signs of subluxation of lens. However, the capsular bag was noted to be unstable during surgery. The patient was managed with phacoemulsification of lens using a novel method of ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.27953
更新日期:2006-12-01 00:00:00
abstract::Pigmented paravenous chorioretinal atrophy (PPCRA) is an uncommon retinal disorder of unknown etiology that is neither well understood nor classified. We report an atypical case of PPCRA, associated with Coat's like response (CLR) in a 64-year-old man of Asian origin. Both the eyes were involved, though asymmetrically...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.121083
更新日期:2013-10-01 00:00:00
abstract::Anterior segment infiltration in acute myeloid leukemia (AML) presenting as hypopyon uveitis is very rare. We report this case as an uncommon presentation in a patient on remission after bone marrow transplant for AML. In addition to the hypopyon, the patient presented with "red eye" caused by ocular surface disease d...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.83621
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Retinopathy of prematurity (ROP) is an important cause of childhood blindness in developing countries. AIM:To report the spectrum of ROP and associated risk factors in babies weighing > 1250 g at birth in a developing country. SETTING AND DESIGN:Institutional, retrospective, non-randomized, observational c...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.33817
更新日期:2007-09-01 00:00:00
abstract::This report deals with a chronological measurement of Na-K ATPase enzyme activity in human and bovine corneas stored in a moist chamber at 4 degrees C. Paired human and bovine eyes were sterilized by the standard eye bank procedure and stored up to 6 days. At the desired time, the corneal endothelium was assayed for N...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1996-03-01 00:00:00
abstract:Purpose:The mechanism of ocular growth eludes us and research on vitreous chamber depth (VCD) is lacking. The purpose of this study was to evaluate the role of VCD and its ratio to axial length (AL) in relation to ocular biometry. Methods:This retrospective study of patients planned for cataract surgery was performed ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/ijo.IJO_56_19
更新日期:2019-10-01 00:00:00
abstract::Dissociated vertical deviation (DVD) is an intermittent anomaly of the non-fixing eye. Although association of DVD with sensory visual deprivation owing to congenital or acquired opacities of the ocular media has been reported, its association with congenital hereditary endothelial dystrophy (CHED) has not been report...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.21614
更新日期:2006-03-01 00:00:00
abstract::Two three-piece hydrophobic acrylic intraocular lenses (IOLs) were explanted from two patients at 7 and 9 years, respectively, after implantation, because of poor fundus visualisation and/or a clinically significant decrease in visual acuity related to their opacified IOLs. In addition to light microscopy, scanning el...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.136262
更新日期:2014-06-01 00:00:00
abstract::In this case report, we describe the rare occurrence of bilateral conjunctival retention cysts in a child with Stevens-Johnson syndrome. The case was managed conservatively as there were no functional or cosmetic problems. ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.37603
更新日期:2008-01-01 00:00:00
abstract::Impression cytology technique was used to study the cytological changes of in 30 patients with various diseases (Xerophthalmia, Steven-Johnson's syndrome, trachoma, alkali burns, kerato conjunctivitis sicca) resulting in dry eye syndrome. The main features of impression cytology were squamous metaplasia of epithelial ...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::A 63-year-old female patient complained of dimness in the central field of vision in the left eye after viewing an annular partial eclipse without adequate eye protection on 22 July 2009. Fundoscopy showed a wrinkled macular surface. Fundus autofluorescence study revealed well-demarcated hyperautofluorescence at the f...
journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.103799
更新日期:2012-11-01 00:00:00