Abstract:
:Roussel and Fankhauser have proposed contact glasses with a collecting front surface centred on the bundle focus for use with high power lasers. We demonstrate here that the main contribution to the gain in energy density within the focus spot must be attributed to the front surface of the glass. This is at variance with the explanation given by Roussel and Fankhauser, namely that the energy gain is due to the difference in refractive index between the glass and the aqueous humour.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Lotmar Wdoi
10.1007/BF00165111subject
Has Abstractpub_date
1984-06-01 00:00:00pages
101-7issue
2eissn
0165-5701issn
1573-2630journal_volume
7pub_type
杂志文章abstract::To evaluate the efficacy of 25-ga pars plana vitrectomy (PPV) and 25-ga PPV combined with phacoemulsification surgery for managing ciliary block (malignant) glaucoma. The medical records of 11 eyes, in nine consecutive patients with malignant glaucoma were retrospectively reviewed to determine the efficacy of 25-ga PP...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-014-9974-0
更新日期:2015-08-01 00:00:00
abstract::The purpose of the study is to determine the incidence and distribution of paravascular lamellar holes (PLH) around retinal vessels in highly myopic eyes and their relationship with macular retinoschisis (MR). We examined 306 eyes of 178 patients with high myopia, performing multiple scans of the posterior pole within...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-015-0110-6
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:To investigate the natural course, visual outcome, and risk factors for visual loss after nonarteritic anterior ischemic optic neuropathy (NAION) attack in Chinese patients from a tertiary medical center in Southern Taiwan. METHODS:This is a longitudinal observational study that included sixty NAION patients, ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01448-8
更新日期:2020-10-01 00:00:00
abstract:PURPOSE:To compare the preoperative and postoperative measurements of optical low-coherence reflectometry (OLCR) biometry and assessment of its refractive predictability. METHODS:A total of 114 eyes of 102 patients who underwent cataract treatment were prospectively examined. The axial length (AL), central corneal thi...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0952-9
更新日期:2019-06-01 00:00:00
abstract:PURPOSE:To compare the efficacy and safety of two intravitreal anti-vascular endothelial growth factor (anti-VEGF) agents, ranibizumab and aflibercept, for the treatment of vascularized pigment epithelium detachment (vPED) due to age-related macular degeneration (AMD) in a follow-up time of 12 months. METHODS:Particip...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-0833-2
更新日期:2019-02-01 00:00:00
abstract:PURPOSE:To develop a new regression formula based on the Gaussian thick lens formula and to verify the accuracy of the regression formula. METHODS:In this prospective study, 207 eyes of 207 myopic subjects and 133 eyes of 67 postoperative subjects were included. For the 133 postoperative eyes, 127 eyes underwent laser...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-019-01089-6
更新日期:2019-11-01 00:00:00
abstract:PURPOSE:To evaluate whether retinal arteriolar widths change in normal patients and in different glaucoma types. We measured the arteriolar width at the merge in the optic nerve (MD), at the edge of the optic nerve (ED) and at the peripapillary area (1 disc diameter distance) (disc distance D). HRT software 1.11, Inter...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1014417606396
更新日期:2001-01-01 00:00:00
abstract::Oximetry may be useful for understanding pathologies of the eye. We use a prototype scanning laser ophthalmoscope capable of simultaneous multiple wavelength imaging to record fundus images. The system is run under non-confocal conditions in using slit apertures with a width of up to 600 microm. The laser lines launch...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1014406831412
更新日期:2001-01-01 00:00:00
abstract::Long-term use of topical drugs can induce changes in the conjunctiva and ocular surface. To determine the conjunctival changes resulting from topical glaucoma medication, patients with glaucoma were selected and classified into seven groups, according to the medication received: 24 eyes were treated with betaxolol, 20...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1005892426045
更新日期:1997-01-01 00:00:00
abstract:PURPOSE:To investigate risk factors for choroidal detachment after trabeculectomy. METHODS:We prospectively evaluated 97 patients with open-angle glaucoma who underwent primary trabeculectomy to investigate risk factors for choroidal detachment after trabeculectomy. The primary outcome measure was risk factors for the...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-019-01267-6
更新日期:2020-05-01 00:00:00
abstract:UNLABELLED:We examined the immunocytochemical features of after cataract tissue and cataractous lens epithelium prior to cataract surgery and at the time of surgery. METHODS:This study included 23 cases. Antibodies against the following antigens were used: epidermal growth factor (EGF), EGF receptor (EGF-R), fibroblas...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1010640118852
更新日期:1999-01-01 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::The purpose of this study is to evaluate whole lysyl oxidase like 1 (LOXL1) gene by sequence analysis in Turkish patients with exfoliation glaucoma (XFG). A total of 48 (35 male, 13 female) patients with XFG were enrolled. Besides routine ophthalmological examination, peripapillary retinal nerve fibre layer (RNFL) ana...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0174-y
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:To estimate objective visual acuity in subjects suffering from cataract and age-related macular degeneration via the optokinetic response evoked by a non-conventional induction method (oktotype); in addition, to compare such objective outcome with the subjective acuity based on the ETDRS charts. METHODS:Patien...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-1001-4
更新日期:2019-08-01 00:00:00
abstract:PURPOSE:The purpose was to evaluate the angle of the anterior chamber (ACA) and intraocular pressure (IOP) changes following eventless phacoemulsification surgery done for non-glaucomatous Egyptian patients. METHODS:A prospective, interventional study involved 126 cataractous patients undergoing phacoemulsification wi...
journal_title:International ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10792-019-01234-1
更新日期:2020-03-01 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:PURPOSE:To investigate the antibacterial effect of topical anesthetic proparacaine on conjunctival flora. METHODS:One hundred and forty-four eyes of 72 patients awaiting cataract surgery were included in the study. A commercially available solution of proparacaine, preserved with benzalkonium chloride 0.01%, was insti...
journal_title:International ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1026567912389
更新日期:1999-01-01 00:00:00
abstract:PURPOSE:The purpose of this article was to introduce a novel surgical technique for the management of peripheral Descemet's membrane perforation during deep anterior lamellar keratoplasty (DALK). METHODS:First, a thin stromal patch was prepared either from the anterior stromal lamella cut during DALK or from the anter...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-01065-6
更新日期:2019-10-01 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:BACKGROUND:Only a few studies have investigated structural and functional changes in monocular blind individuals. Our aim in this study was to segmentally investigate the cerebellar structures of subjects with late-onset monocular blindness (LMB) using a Voxel-based volumetric analysis system. METHODS:The segmental vo...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01629-5
更新日期:2020-11-12 00:00:00
abstract::To compare the efficacy of 5-fluorouracil (5-FU) with mitomycin C (MMC) in preventing pterygium recurrence when used as an adjuvant following pterygium excision with conjunctival autograft. Low-dose MMC combined with conjunctival autograft is an effective treatment for preventing recurrence following pterygium excisio...
journal_title:International ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10792-011-9509-x
更新日期:2012-02-01 00:00:00
abstract:PURPOSE:To determine whether there are angiographic differences among normal, preperimetric and advanced glaucoma eyes using indocyanine green angiography with SLO. This method was chosen because of its sensibility to detect peripapillary capillary vessels. METHODS:Scanning laser opthalmoscopy was preformed on normal ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1014431404096
更新日期:2001-01-01 00:00:00
abstract::The purpose of this study was to determine the causes of childhood visual impairment and blindness in students of a school for blind children, to determine how many students had some residual vision, and to evaluate any unmet low-vision care. A survey of students in the blind school was conducted in two parts in May-J...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-007-9134-x
更新日期:2008-10-01 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
abstract:PURPOSE:To explore whether retrobulbar administration of nerve growth factor (NGF) can restore visual function of streptozotocin-induced diabetes rats. METHODS:A high-sucrose/high-fat diet and single injection of streptozotocin (STZ) were used in modeling diabetes. During week 13-15 after STZ injection, diabetic rats ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01537-8
更新日期:2020-12-01 00:00:00
abstract::In 15 eyes with uncontrolled aphakic/pseudophakic glaucoma, trabeculectomy with anterior vitrectomy was performed. Mean pre-operative intraocular pressure (IOP) was 38.2 +/- 6.7 mmHg and mean post operative IOP was 19.3 +/- 5.2 mmHg after follow-up of 11.2 2 months. The anterior chamber maintainer technique during vit...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00153920
更新日期:1991-05-01 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::In a prospective study of untreated ocular hypertension 117 eyes were non-exfoliative and 20 eyes exfoliative. The percentage of optic disc pallor was significantly larger in the exfoliative than in the non-exfoliative group, whereas no significant differences were found in IOP or in the visual field. ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF02028632
更新日期:1989-01-01 00:00:00
abstract::Sensorineural hearing loss is the most common disease associated with systemic retinitis pigmentosa (RP). We have conducted an epidemiological study to assess the correlation of age at onset of visual symptoms and hearing loss associated with RP. Epidemiological data was derived from a questionnaire-based study of pat...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-005-2035-y
更新日期:2004-10-01 00:00:00
abstract:PURPOSE:To determine the efficacy of locally produced Latanoprost in reducing the intraocular pressure (IOP) in patients with Primary open-angle glaucoma (POAG). DESIGN:Open-label, non-comparative, observational case study with non-probability purposive sampling. METHODS:A total of 48 patients (94 eyes) of either gen...
journal_title:International ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10792-017-0773-2
更新日期:2018-12-01 00:00:00