Abstract:
:It is common for healthy children with specific visual complaints to be seen for eye examinations. After a complete eye examination has ruled out pathologic conditions as the cause of these complaints, it is appropriate for the clinician to explore the possibility that normal entoptic or physiologic visual phenomena might have provoked the child's report of vision problems. Some of these normal visual experiences are frequent causes of children's complaints of vision problems, such as physiologic diplopia, relaxation of the near synkinesis during reading, and vitreous body floaters. Some complaints are common, even though the underlying entoptic or physiologic phenomenon may be speculative or obscure, such as the report that objects look bigger or smaller than they actually are. When the clinician encounters such situations, the parents and the child will be much more satisfied by an explanation of the normal system anatomy and physiology than by the simple reassurance that everything is all right.
journal_name
Surv Ophthalmoljournal_title
Survey of ophthalmologyauthors
Wright JD Jr,Boger WP 3rddoi
10.1016/s0039-6257(99)00078-8subject
Has Abstractpub_date
1999-09-01 00:00:00pages
113-21issue
2eissn
0039-6257issn
1879-3304pii
S0039625799000788journal_volume
44pub_type
杂志文章,评审abstract::In addition to the original and highly popular instrument designed by Goldmann, three other projection perimeters are now available. Features of the Goldmann, Topcon, Marco and Rodenstock machines are examined and compared. ...
journal_title:Survey of ophthalmology
pub_type: 杂志文章
doi:10.1016/0039-6257(75)90005-3
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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
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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
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/s0039-6257(98)00023-x
更新日期:1998-07-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/s0039-6257(01)00256-9
更新日期:2001-11-01 00:00:00
abstract::Glutamatergic excitotoxicity has been implicated as a mechanism for injury in a variety of central nervous system pathologies, including glaucoma. Memantine, an NMDA-type glutamatergic open-channel blocker, has pharmacologic properties that make its efficacy greater under excitotoxic conditions, but lesser under norma...
journal_title:Survey of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0039-6257(01)00200-4
更新日期:2001-05-01 00:00:00
abstract::Latent herpes simplex virus (HSV) is known to reside in the trigeminal ganglia. Our studies show that the temporary retrobulbar disruption of trigeminal nerve function in chronically infected animals caused a striking decrease in the number of positive HSV cultures obtained during the 20 weeks immediately following su...
journal_title:Survey of ophthalmology
pub_type: 杂志文章
doi:10.1016/0039-6257(76)90098-9
更新日期:1976-09-01 00:00:00
abstract::The optical considerations of intraocular lenses can be understood, using only the formulae and principles taught in a typical basic science course in ophthalmology. Some of the more common optical problems associated with intraocular lenses are presented and the methods for their solutions are illustrated and explain...
journal_title:Survey of ophthalmology
pub_type: 杂志文章
doi:10.1016/0039-6257(79)90146-2
更新日期:1979-07-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 传,历史文章,杂志文章
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更新日期:2015-07-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/s0039-6257(97)00132-x
更新日期:1998-03-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/j.survophthal.2016.11.009
更新日期:2017-01-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/j.survophthal.2018.10.002
更新日期:2019-01-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/0039-6257(88)90093-8
更新日期:1988-03-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
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更新日期:1986-01-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/s0039-6257(02)00311-9
更新日期:2002-07-01 00:00:00
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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
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journal_title:Survey of ophthalmology
pub_type: 杂志文章
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更新日期:2004-03-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章
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journal_title:Survey of ophthalmology
pub_type: 传,历史文章,杂志文章
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更新日期:1988-09-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
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journal_title:Survey of ophthalmology
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.survophthal.2008.08.024
更新日期:2008-11-01 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::In treating periocular basal cell carcinoma the goal is to achieve the most complete eradication of affected tissue while preserving as much healthy tissue as possible. In the first of these "Viewpoints" articles, Drs. Leshin and Yeatts discuss the success of Mohs' microsurgical technique (MMS) in both regards. Moreov...
journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
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更新日期:1993-09-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/j.survophthal.2020.08.005
更新日期:2020-09-21 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::The painting Rubens Peale with a Geranium (1801), by Rembrandt Peale, has earned a reputation as a masterpiece of early American portraiture. In recent years the painting has also been the source of controversy, because Rubens was depicted with two pairs of eyeglasses at a time when most people would not have been por...
journal_title:Survey of ophthalmology
pub_type: 传,历史文章,杂志文章
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更新日期:1997-03-01 00:00:00
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journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/j.survophthal.2020.07.003
更新日期:2020-08-05 00:00:00
abstract::A comparison has been made between pars plana lansectomy and intracapsular cataract extraction Pars plana lensectomy has been shown to have many advantages. It is applicable to any age, while intracapsular cataract extraction is restricted to patients over 30 years old. It can be used in any type of cataract, whereas ...
journal_title:Survey of ophthalmology
pub_type: 杂志文章
doi:10.1016/0039-6257(82)90191-6
更新日期:1982-09-01 00:00:00
abstract::The purpose of this review is to present the recent evidence linking the family of ubiquitous proteases called calpains (EC 3.4.22.17) to neuropathologies of the retina. The hypothesis being tested in such studies is that over-activation of calpains by elevated intracellular calcium contributes to retinal cell death p...
journal_title:Survey of ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/j.survophthal.2007.12.006
更新日期:2008-03-01 00:00:00