Abstract：
:Two short visual field tests were performed on 106 subjects approximately 5 minutes apart with or without a hand vibration stimulus between the field tests. There were 31 eyes in the control group (10 without glaucoma, eight glaucoma suspects, 10 with primary open-angle glaucoma, and three with secondary open-angle glaucoma). There were 75 eyes in the hand vibration group (16 without glaucoma, 20 glaucoma suspects, 25 with primary open-angle glaucoma, eight with secondary open-angle glaucoma, three with normal-tension glaucoma, and three with other forms of glaucoma). Average visual field sensitivities were significantly reduced in the arcuate zones after a hand vibration stimulus (-0.42 dB; SD, 1.26 dB) when compared with sensitivities in the arcuate zones in subjects without the hand vibration stimulus (+0.38 dB; SD, 1.53 dB; P = 0.01). Multivariate analysis demonstrated a significant reduction in this response in the arcuate zone associated with use of betaxolol (P = 0.021) and timolol (P = 0.047). Betaxolol was associated with significantly smaller reductions in visual field sensitivities in the paracentral zone (P = 0.01). Reductions in visual field sensitivities that may be related to ocular vasospasm occurred after a hand vibration stimulus. This response may be able to be modified pharmacologically with topical beta-blockers, particularly betaxolol.
journal_name
Surv Ophthalmoljournal_title
Survey of ophthalmologyauthors
Chai E,Goldberg I,Chia A,Chen Jdoi
10.1016/s0039-6257(99)00051-xsubject
Has Abstractpub_date
1999-06-01 00:00:00pages
S79-86eissn
0039-6257issn
1879-3304pii
S0039-6257(99)00051-Xjournal_volume
43 Suppl 1pub_type
杂志文章abstract：:Cystic macular lesions frequently contribute to impaired visual acuity in hereditary retinal dystrophies. Their pathogenesis varies and is not entirely understood. Carbonic anhydrase inhibitors have proven to be potentially efficacious, although not in all cases. We discuss the various factors and mechanisms implicate...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2012.11.006
更新日期：2013-11-01 00:00:00
abstract：:Detachment of the retinal pigment epithelium is a prominent feature of many chorio-retinal disease processes, the most prevalent of which is age-related macular degeneration (AMD). Detachment of the retinal pigment epithelium may or may not be associated with choroidal neovascularization and may be caused by different...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2007.02.008
更新日期：2007-05-01 00:00:00
abstract：:A ten-day ophthalmology clerkship for third-year medical students is described. The curriculum, detailed in a day-by-day syllabus, sets specific student goals, evaluates attainment of the goals by a pre-post test, utilizes a student-oriented study guide keyed to major textbrooks as core material with slide-tape and vi...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(77)90090-x
更新日期：1977-09-01 00:00:00
abstract：:The practical value of any therapy depends upon a combination of effectiveness of the agent (or procedure) and the extent to which the patient complies in its proper administration. Thus, it might be said that the multiple of effectiveness times compliance equals the "usefulness product." Among the various glaucoma th...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(79)90236-4
更新日期：1979-05-01 00:00:00
abstract：:A 34-year-old man with AIDS was admitted to the hospital with a one-week history of cough, chest pain, and fever. Radiography revealed a cavitating left upper lobe lesion. Two weeks later he developed a headache associated with a contrast enhancing lesion in the right parietal lobe. The patient had a progressive downh...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0039-6257(05)80043-8
更新日期：1994-07-01 00:00:00
abstract：:The clinical syndrome of divergence paralysis has been described since the mid 19th century. Speculation still surrounds the possible existence of an anatomical center for divergence function. Our report explores this possibility and describes the magnetic resonance images of a patient with a unilateral 6th nerve pals...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(86)90094-9
更新日期：1986-05-01 00:00:00
abstract：:Autosomal dominant optic atrophy is an inherited optic neuropathy manifesting with variable penetrance and expressivity. Other genetic and environmental factors are postulated to contribute to more marked visual loss in some affected individuals. Optic neuropathy is also a known adverse effect of ethambutol therapy fo...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.survophthal.2009.10.005
更新日期：2010-07-01 00:00:00
abstract：:Ocular tissues, like those of other organs, exhibit limited morphologic reactions to trauma, i.e., hyperemia, abrupt vasodilation, increased blood flow; increased permeability of blood vessels, edema and increased tissue pressure (disrupted blood-ocular barrier); and later, a cellular inflammatory response. The cystoi...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/0039-6257(84)90236-4
更新日期：1984-05-01 00:00:00
abstract：:Recent research on classical red-green blind observers has shown that complete dichromacy may be present only under conditions where the viewing angle is small. For viewing angles greater than about 4 degrees, both rods and an anomalous cone have been shown to underlie a weak form of trichromacy. The conditions for ro...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(83)90230-8
更新日期：1983-03-01 00:00:00
abstract：:Optical coherence tomography angiography (OCTA) is a new, noninvasive imaging technique that generates real-time volumetric data on chorioretinal vasculature and its flow pattern. With the advent of high-speed optical coherence tomography, established enface chorioretinal segmentation, and efficient algorithms, OCTA g...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2017.05.006
更新日期：2017-01-01 00:00:00
abstract：:The pathogenesis of many anterior segment disorders and ocular complications following surgery are secondary to the wound healing response. The extent of clinical damage observed is closely related to the amount of scarring and tissue contraction. Matrix metalloproteinases (MMPs) are a family of enzymes that play a vi...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/s0039-6257(02)00287-4
更新日期：2002-05-01 00:00:00
abstract：:Ultrasound biomicroscopy (UBM) is a high-resolution ultrasound technique that allows noninvasive in vivo imaging of structural details of the anterior ocular segment at near light microscopic resolution and provides detailed assessment of anterior segment structures, including those obscured by normal anatomic and pat...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2011.04.004
更新日期：2011-09-01 00:00:00
abstract：:Sphingolipids are a ubiquitous membrane lipid present in every cell and found most abundantly in neural tissues. Disorders such as Tay-Sachs or Niemann-Pick disease are the most familiar examples of dysfunction in sphingolipid metabolism and are typically associated with neurodegeneration and ocular findings such as b...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2013.02.005
更新日期：2014-01-01 00:00:00
abstract：:A 20-year-old Hispanic man with Down syndrome presented with progressively worsening headache, fluctuating decreased vision, and bilateral optic disk edema. Magnetic resonance imaging of the head showed an empty sella, and magnetic resonance venography showed thrombosis of left transverse and sigmoid sinuses. Catheter...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.survophthal.2012.10.005
更新日期：2013-11-01 00:00:00
abstract：:Angle-closure glaucoma is a leading cause of irreversible blindness. Diagnosis and treatment are intricately related to angle assessment techniques. This article reviews the literature on angle assessment and provides recommendations about optimal techniques based on the published evidence. Specifically, we review gon...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2007.10.012
更新日期：2008-05-01 00:00:00
abstract：:The possible applications of biofeedback to the treatment of ophthalmologic disorders is reviewed. Studies have suggested utility in the management of blepharospasms, strabismus, nystagmus, and other eye movement disorders as well as the training of voluntary control of accommodation. Limitations of the current litera...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(83)90195-9
更新日期：1983-05-01 00:00:00
abstract：:There are numerous unresolved issues and controversies regarding the management of open-globe injuries involving the posterior segment. These areas include, but are not limited to, the following issues. Although vitrectomy has been shown to improve visual outcomes and allow retention of the eye in many cases, the exte...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/s0039-6257(99)00104-6
更新日期：1999-11-01 00:00:00
abstract：:We investigate the efficacy and safety of intravitreal injection (IVI) of antivascular endothelial growth factor agents and laser photocoagulation (LPC) for retinopathy of prematurity. We performed a systematic search of Ovid MEDLINE, EMBASE, and Cochrane CENTRAL (2005-2019). Comparative studies reporting on ocular ef...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2020.12.002
更新日期：2020-12-16 00:00:00
abstract：:Optic disk imaging is integral to the diagnosis and treatment of patients with glaucoma. We discuss the various forms of imaging the optic nerve, including ophthalmoscopy, photography, and newer imaging modalities, including optical coherence tomography (OCT), confocal scanning laser ophthalmoscopy (HRT), and scanning...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.survophthal.2013.10.004
更新日期：2014-07-01 00:00:00
abstract：:Unknown to the Western hemisphere, a Polish scientist, naturalist, anatomist, physiologist, philosopher and optician, Witelo, wrote an important ten volume manuscript, Peri-Optikes, usually cited in the literature as Perspectiva. This classic textbook was first published in 1535 in Nuremberg under the title: Vitellion...
journal_title：Survey of ophthalmology
pub_type： 传,历史文章,杂志文章
doi：10.1016/s0039-6257(96)80028-2
更新日期：1996-11-01 00:00:00
abstract：:A 30-year-old man presented with painless total visual loss in the right eye. Fundus exam and imaging was consistent with total internal carotid artery occlusion and hemispheric stroke. The presentation and management options of retinal vascular occlusive disease in association with asymptomatic stroke are discussed. ...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.survophthal.2014.06.007
更新日期：2015-05-01 00:00:00
abstract：:The ocular posterior segment manifestations of AIDS may be divided into four categories: retinal vasculopathy, unusual malignancies, neuro-ophthalmologic abnormalities, and opportunistic infections. Microvasculopathy is the most common manifestation. Opportunistic infections, particularly cytomegalovirus retinitis and...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2003.12.008
更新日期：2004-03-01 00:00:00
abstract：:A 63-year-old man developed bilateral conjunctival injection and irritation followed by periocular discomfort and diplopia. Within weeks left proptosis and intermittent fever were noted. Orbital CT scan showed bilateral nodular enlargement of multiple extraocular muscles. Fine needle aspiration biopsy of the extraocul...
journal_title：Survey of ophthalmology
pub_type： 杂志文章
doi：10.1016/0039-6257(88)90087-2
更新日期：1988-11-01 00:00:00
abstract：:Intraocular lens (IOL) confusions and errors are among the most common postoperative adverse events. Errors may occur at any stage from the decision to operate to the insertion of the IOL. The most common errors occur during IOL selection pre-operative preparation (anaesthesia given before recognition that the intende...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2011.12.003
更新日期：2012-09-01 00:00:00
abstract：:Recent advances in topographic analysis have provided powerful tools for detecting subtle, but clinically significant, alterations of corneal contour. This article compares keratometry, keratoscopy, and computer-assisted topographic analysis and provides specific examples of the sensitivity of computer-assisted system...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/0039-6257(91)90047-j
更新日期：1991-01-01 00:00:00
abstract：:Lasers have become an indispensable tool in management of many ocular disorders. This review describes the principles of lasers and the effects various laser modalities and wavelength modalities can produce on ocular structure. Guidelines are provided for appropriate selection of various wavelengths and prevention of ...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/0039-6257(84)90244-3
更新日期：1984-03-01 00:00:00
abstract：:An analytical review of the data available in the field of phakic intraocular lens implantation was conducted. Particular attention was paid to the more critical issues of intraocular lens sizing and safety guidelines. A comprehensive, competitive analysis of different implantation sites, intraocular lens model design...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2005.08.011
更新日期：2005-11-01 00:00:00
abstract：:Retinoblastoma usually presents in children younger than 5 years. To our knowledge, 20 cases of retinoblastoma in adults (older than 20 years) have been reported in the literature. Of 173 patients with histopathologically proven retinoblastoma seen in our institute, three were adults. All the patients had endophytic t...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/s0039-6257(99)00132-0
更新日期：2000-03-01 00:00:00
abstract：:The published evidence that instilled drugs can affect the blood supply to the retina and optic nerve head in humans is examined. As a background, seven techniques that have been used to measure flow are briefly described and criticized. For timolol, the corresponding measurements, obtained by a number of investigator...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/s0039-6257(02)00326-0
更新日期：2002-08-01 00:00:00
abstract：:Giant cell arteritis (GCA) is a medium-to-large vessel vasculitis with potentially sight- and life- threatening complications. Our understanding of the pathogenesis, diagnosis, and treatment of GCA has advanced rapidly in recent times. The validity of using the American College of Rheumatology guidelines for diagnosis...
journal_title：Survey of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/j.survophthal.2016.01.001
更新日期：2016-07-01 00:00:00
