Abstract:
:Entopic perception of the central choriocapillaris is documented by personal experience. Seen in this manner, the choriocapillaris appears due to circulatory conditions as a wavy convolute of fresh capillaries whose paths are paralleled by numerous, irregularly distributed, round, black structures. The latter have been presumed to be corpuscles, i.e. erythrocytes, and can be seen entopically as single rows of radial capillaries. Histological studies have shown, however, that these rows of erythrocytes are not always isolated; they have also been found in the choriocapillaris in clusters of rows. Moreover, analogously to the lack of entopic perception of erythrocytes in the retinal vessels in Purkinje's images, the erythrocytes of the choriocapillaris may likewise not be perceived for physical and optical reasons. Therefore the round, black formations are not entoptically perceivable erythrocytes of the choriocapillaries but can only originate in the circular network of the central choriocapillaris. Light directed experimentally into the eye and focussed on the choriocapillaris through a narrow slit positioned nasally leads via reflection to stimulation of the retina from outside to inside and so to entoptic perception of the choriocapillary network. Closer analysis of entoptic perception of the choriocapillaris is significant in view of its heuristic value.
journal_name
Klin Monbl Augenheilkdjournal_title
Klinische Monatsblatter fur Augenheilkundeauthors
Lisch Kdoi
10.1055/s-2008-1046095subject
Has Abstractpub_date
1991-11-01 00:00:00pages
356-8issue
5eissn
0023-2165issn
1439-3999journal_volume
199pub_type
杂志文章abstract::An African 40-year-old woman presented with a superior eyelid tumor. The diagnosis is a granuloma due to Actinomycetae. We briefly describe the pathogenesis, and the ancillary diagnostic methods. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035071
更新日期:1997-05-01 00:00:00
abstract::The term glaucoma is used as a melting pot of many different diseases which have in common that the retinal ganglion cells and their axons are damaged. Untreated, apoptosis can be induced causing ganglion cell death which subsequently leads to typical glaucomatous damage at the optic nerve head, scotomas of the visual...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
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更新日期:2012-02-01 00:00:00
abstract:INTRODUCTION:Sarcoidosis can manifest itself in a variety of affection patterns in the eye. Early diagnosis and treatment are of crucial importance. Therefore the following three cases present occular symptoms associated with sarcoidosis. METHODS:Three case reports are described. RESULTS:We report three cases with pa...
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章
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更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:In case of visual loss without morphologic pathology differentiation between a functional visual loss and a retinal disorder may be difficult. PATIENTS AND METHODS:We report on two women, aged 33 and 44, who were complaining of a progressive visual loss occurring over the past several weeks to months. They ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
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更新日期:2002-05-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章
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更新日期:2010-07-01 00:00:00
abstract::Diabetic macular edema (DME) and proliferative retinopathy are common causes for blindness in middle-aged patients. The gold standard for treatment has been laser coagulation. Limitations of this therapy are refractive DME, ischaemic diabetic maculopathy and complications after laser application. The need for a non-de...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0029-1245718
更新日期:2010-09-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
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更新日期:1985-06-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
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更新日期:1981-03-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
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更新日期:1987-01-01 00:00:00
abstract::In a four-year-old boy a malignant teratoid medulloepithelioma of the ciliary body was removed by means of an 11.0 X 11.0 mm "block excision". Two years later the patients visual acuity was 0.6. The lesion originates in the nonpigmented ciliary epithelium, extending along the lens equator to the pupillary zone and thr...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1051036
更新日期:1985-10-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
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更新日期:2002-07-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
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更新日期:2003-01-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-10-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章
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更新日期:2008-05-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0041-111818
更新日期:2016-04-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046328
更新日期:1989-01-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
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更新日期:1990-05-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
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更新日期:2010-03-01 00:00:00
abstract::Presentation of ophthalmological taking in charge program of the diabetic patients, program elaborated during a symposium in London under the supervision of the World's Health Organisation and the International Federation of Diabetes. A calendar of the necessary controls is worked out. A scheme of the proposed treatme...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1045832
更新日期:1992-05-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1045734
更新日期:1992-03-01 00:00:00
abstract::124 lowgrade hypermetropic pupils aged from 6 to 9 years, with normal I.Q. showed exophoria for near vision combined with weakness of convergence and school difficulties in several disciplines. These were treated as follows: training of the physiological diplopy, training of convergence, and surgical treatment by unil...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-11-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
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更新日期:2008-08-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
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更新日期:1997-05-01 00:00:00
abstract:BACKGROUND:The orbital varix is a rare congenital disorder. Men and women are equally affected. The disease becomes usually apparent during the third decade of life. PATIENT:A 66-year old women presented with a history of progressive enophthalmos for the last 45 years and complained of intermittent headache and visual...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2003-38631
更新日期:2003-04-01 00:00:00
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journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-08-01 00:00:00
abstract::Of 163 patients suffering from central serous chorioretinopathy, 40 who had been treated by light coagulation and 40 who had been treated conservatively were selected at random. They were examined at intervals averaging 5.7 and 4.6 years respectively after the initial treatment. Central visual acuity, central visual f...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054851
更新日期:1983-06-01 00:00:00
abstract::During the last years electrophysiology in ophthalmology has been facilitated to a big extent by computerized methods. Thus it has become a suitable method for an increasing number of relevant diagnostic problems. To make comparisons between test results of different diagnostic places easier an international standard ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2008-1045575
更新日期:1993-02-01 00:00:00