Abstract：
:The aim of the study was to study the clinical, radiological and histopathological characteristics of orbital schwannomas. It is a retrospective study conducted at a tertiary eye care hospital. A review of histopathological records of the orbital tumors operated between 1993 and 2011 was done. The clinical, imaging and histopathological details of cases of orbital schwannoma were analyzed. Forty-nine cases of orbital schwannomas identified. The age ranged from 8 to 65 years with a female preponderance. The median duration of symptoms was 3 years. Computed tomography findings varied from a hypodense to hyperdense lesion with nil to marked contrast enhancement. USG demonstrated a defined lesion with variable internal reflectivity. Varied proportions of Antoni A and Antoni B areas were found on histopathology of the masses. Hypodense or cystic areas on imaging significantly correlated with Antoni B areas on histopathology. Orbital schwannoma is a rare tumor. The incidence of schwannoma in our institution is 6.5 %. Variable imaging features were found. The definite diagnosis can be established on the basis of histopathological and immunohistochemical studies.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Pushker N,Khurana S,Kashyap S,Sen S,Shrey D,Meel R,Chawla B,Bajaj MSdoi
10.1007/s10792-014-9973-1subject
Has Abstractpub_date
2015-08-01 00:00:00pages
481-6issue
4eissn
0165-5701issn
1573-2630journal_volume
35pub_type
杂志文章abstract：:There has been great controversy about the pathogenesis of the focal changes in the retinal pigment epithelium (RPE) causing detachment of the neurosensory retina in central serous chorioretinopathy (CSC). This study was performed to evaluate changes in choroidal perfusion in 15 patients with CSC. Fluorescein and indo...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/BF00133176
更新日期：1995-01-01 00:00:00
abstract：OBJECTIVE:To assess the comprehensive effects of raloxifene hydrochloride on retinal, choroidal and retrobulbar hemodynamics and on visual function in post-menopausal women. DESIGN:Twenty-four post-menopausal women (age 55 +/- 3.8 years) were recruited for this cross-sectional study: 12 received placebo and 12 receive...
journal_title：International ophthalmology
pub_type： 临床试验,杂志文章
doi：10.1007/s10792-008-9224-4
更新日期：2009-08-01 00:00:00
abstract：:The purpose of this study is to investigate whether subconjunctival and/or intrastromal Bevacizumab injections could help to prevent graft failure in high-risk keratoplasties. Twenty seven eyes of 27 patients, affected by high immune rejection risk and corneal neovascularization, were involved in this prospective inte...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-014-9938-4
更新日期：2015-04-01 00:00:00
abstract：PURPOSE:To describe the outcomes of endothelial keratoplasty (EK) for bullous keratopathy in eyes with a retained angle-supported anterior chamber intraocular lens (acIOL). METHODS:Among 263 consecutive EK procedures, 7 DMEK and 11 DSAEK procedures were identified in eyes with an acIOL and included in the present retr...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-018-0899-x
更新日期：2019-05-01 00:00:00
abstract：:The aim of this study is to determine the incidence of cystoid macular edema (CME) following repositioning and McCannel iris-suturing of dislocated intraocular lenses. This study is conducted in an urban private practice. A retrospective chart review was performed on consecutive patients who presented with posteriorly...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-014-9964-2
更新日期：2014-10-01 00:00:00
abstract：:The incidence of endophthalmitis after pars plana vitrectomy is low. Silicone oil is a tamponading agent which has anti-microbial activity. Post-operative endophthalmitis following vitrectomy with silicone oil tamponade has been rarely reported. We describe the case of a young male who underwent pars plana vitrectomy ...
journal_title：International ophthalmology
pub_type： 杂志文章,评审
doi：10.1007/s10792-015-0072-8
更新日期：2015-08-01 00:00:00
abstract：PURPOSE:Regional variations of the preoperative biometry can affect the refractive accuracy of cataract surgery. We aimed to compare the preoperative biometric data for cataract surgery between two domestic institutions. METHODS:We retrospectively reviewed the preoperative biometric data of 673 consecutive eyes underg...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-020-01476-4
更新日期：2020-11-01 00:00:00
abstract：PURPOSE:Recently, the vasodilator relaxin 2 has been introduced as a treatment for acute heart failure. However, its role on vessels of the eye and intraocular pressure (IOP) remains unclear though it has been hypothesized to induce a decrease IOP after intramuscular injection in humans. We aimed to test whether the ho...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-018-0884-4
更新日期：2019-04-01 00:00:00
abstract：OBJECTIVES:To evaluate the use of Optical Coherence Tomography (OCT) in the diagnosis of macular edema (ME) in diabetic patients in comparison to indirect ophthalmoscopy (IO) and, in addition, to study the characteristics of these patients. METHODS:165 patients were randomly selected to join the study in 1998. Ophthal...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1023/b:inte.0000006784.52885.e9
更新日期：2001-01-01 00:00:00
abstract：PURPOSE:Early predictors of diabetic complications may aid in the prevention and/or management of these complications. The aim of this cross-sectional study was to determine the predictive value of retinopathy for the presence of other diabetic complications. METHODS:The population studied comprised 648 patients with ...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1023/a:1014409829614
更新日期：2001-01-01 00:00:00
abstract：:To evaluate the effect of intracameral carbachol on foveal thickness in patients who underwent uneventful cataract surgery. This retrospective study included two groups: the study group patients (group 1, n = 47 eyes) had uneventful cataract surgery and received only carbachol 0.01 % for miosis; the control group pati...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-012-9579-4
更新日期：2012-10-01 00:00:00
abstract：:The main visual field indices of Flammer and the analogous ones of Heijl have been compared based on a population of 113 glaucomatous visual fields. It is shown that for the population studied, the differences between the two sets of indices are negligible for Octopus G1 program results and that they may thus be used ...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/BF00128955
更新日期：1991-09-01 00:00:00
abstract：PURPOSE:The aim of the present study was to prospectively examine the effect of two styles of PRP, full- and mild-scatter on central and peripheral visual field in diabetic patients. METHODS:40 eyes with preproliferative or early proliferative diabetic retinopathy of 32 patients underwent visual field testing on the C...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1023/a:1006367029134
更新日期：1998-01-01 00:00:00
abstract：PURPOSE:To examine the retinal layers' changes and alterations in retinal microvasculature in patients with rhegmatogenous retinal detachment (RRD) treated with pars plana vitrectomy (PPV). METHODS:Participants in this study were 103 patients with RRD, 85 macula off and 18 macula on, who were treated with PPV and gas ...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-020-01521-2
更新日期：2020-12-01 00:00:00
abstract：:To evaluate the potential benefit of intraocular pressure (IOP) reduction in normal-tension glaucoma (NTG) patients in South Korea. A retrospective, multi-center analysis of Korean NTG patients with 5-years follow-up, typical glaucomatous optic disc and/or visual field changes and no recorded IOP >21 mmHg. Progression...
journal_title：International ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1007/s10792-011-9463-7
更新日期：2011-10-01 00:00:00
abstract：PURPOSE:We evaluated the ability of optic disc parameters and nerve fiber analysis with the Glaucoma-scope to distinguish glaucoma from normal or hypertensive eyes. METHODS:Glaucoma-scope examination was performed on 68 eyes of 44 patients split into following groups based on Humphrey 24-2 visual field and clinical cr...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/BF00212942
更新日期：1996-01-01 00:00:00
abstract：:Knowledge of the presentation pattern of glaucoma helps in providing more understanding of the disease, leading to better control. The aim of this study was to determine the presentation pattern among newly diagnosed glaucoma patients in Lagos, Nigeria. This was a multicenter cross-sectional survey of newly diagnosed ...
journal_title：International ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1007/s10792-014-9903-2
更新日期：2014-10-01 00:00:00
abstract：:We report a case of transient ectropion associated with corneal ulcer. The corneal ulcer responded well to treatment with fortified gentamicin and cefazolin. As the corneal ulcer healed, the eyelid simultaneously returned to its original position. We suggest that in the presence of involutional eyelid changes, even a ...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1023/a:1006004320762
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy and safety of the bilateral simultaneous XEN (BISIXEN) surgery in open-angle glaucoma patients. METHODS:Retrospective analysis of a prospective data base conducted on uncontrolled glaucoma patients who underwent BISIXEN surgery. Primary endpoint measure was the incidence of sight-thr...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-020-01640-w
更新日期：2021-01-02 00:00:00
abstract：PURPOSE:To investigate the changes in the anterior chamber volume (ACV) with swept-source optical coherence tomography (SS-OCT) after cataract surgery and the factors that influence these ACV changes. METHODS:This was a prospective cohort study. Fifty-one patients who underwent cataract surgery were enrolled. Their AC...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-018-1012-1
更新日期：2019-08-01 00:00:00
abstract：BACKGROUND:To determine the inflammatory course and level of visual rehabilitation after cataract extraction and posterior chamber lens implantation in patients with Fuchs' heterochromic iridocyclitis complicated by cataract. METHODS:In a clinical trial, 32 eyes (visual acuity of 20/160 or worse) of 30 patients underw...
journal_title：International ophthalmology
pub_type： 临床试验,杂志文章
doi：10.1023/a:1026490902566
更新日期：1997-01-01 00:00:00
abstract：PURPOSE:To evaluate and compare outcomes of CO2 laser-assisted sclerectomy surgery (CLASS) with mitomycin C (MMC) combined with or without phacoemulsification in adult Asian glaucoma patients. DESIGN:Retrospective, comparative study. METHODS:Adult Asian glaucoma patients who underwent CLASS alone or combined with pha...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-021-01707-2
更新日期：2021-01-22 00:00:00
abstract：:The aim of this study was to evaluate fixation stability using two different fixation targets with the Nidek MP1 microperimeter. Twenty-nine healthy subjects with a mean age of 26.53 ± 7.35 years and visual acuity ≥0.0 logMAR were enrolled in this study. Fifty-eight eyes of 29 patients without ophthalmic and/or system...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-014-9924-x
更新日期：2015-02-01 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：:Transvitreal pars plana sclerotomy using the contact Nd:YAG laser with a sapphire probe was performed on a group of rabbit eyes and compared with a similar procedure performed with a Ziegler knife. Although the intraocular pressure (IOP) was lowered in both groups of animals, the reduction was greater and more lasting...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/BF00130620
更新日期：1988-01-01 00:00:00
abstract：:Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon disease most frequently occurring in the head and neck region. It occurs in all races. In spite of a clear distinction between ALHE and Kimura's disease on histological grounds for almost 20 years now, confusion and misdiagnosis still exist to date. Thr...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-013-9741-7
更新日期：2014-02-01 00:00:00
abstract：PURPOSE:To investigate the effects of glaucomatous damage on the mfVEP parameters of patients suffering from primary open-angle glaucoma (POAG). METHODS:Fifteen healthy subjects and 15 patients with unilateral POAG participated in this study. In addition, routine ophthalmological examinations including visual acuity, ...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-019-01138-0
更新日期：2019-12-01 00:00:00
abstract：:We report the immunopathology and histopathology of a patient with Terson syndrome. The design was an observational case-report. Histopathology and immunohistochemical staining for endoglin (CD105) of an eye from a patient with subarachnoid haemorrhage and Terson syndrome was performed. Immunohistology revealed high p...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-010-9343-6
更新日期：2010-08-01 00:00:00
abstract：PURPOSE:To study the connective tissue (CT) structure of upper eyelid skin of primary open-angle glaucoma (POAG) patients. PATIENTS AND METHODS:Forty-seven patients aged 47-91 expecting blepharoplasty formed 3 groups: group 1 [16 subjects without POAG, median age 55 years (interquartile range 54-55.5)], group 2 [12 su...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-018-1035-7
更新日期：2019-09-01 00:00:00
abstract：:Gyrate atrophy of the choroid and retina is caused by deficient activity of ornithine ketoacid aminotransferase, a pyridoxal phosphate dependent enzyme. Besides the typical eye findings, abnormalities have been found on muscle biopsy, electro-encephalography, electromyography and electrocardiography, establishing this...
journal_title：International ophthalmology
pub_type： 杂志文章,评审
doi：10.1007/BF00139577
更新日期：1981-08-01 00:00:00
