[Effect of acute hemorrhaging in rabbits on blood circulation in the eye and various other tissues. The role of the sympathetic nerves].

Abstract:

:The labeled microsphere method was used to determine the blood flow in the eyes and some other tissues in conscious rabbits with unilateral section of the cervical sympathetic chain. Flow measurements were made before and after a hemorrhage corresponding to 17.3 +/- 1.6 ml/kg body weight. The mean arterial blood pressure fell from 90 +/- 3 mmHg to 53 +/- 2 mmHg. Before bleeding, the blood flow in the iris, ciliary body and choroid was similar on the two sides. After the hemorrhage there was little change in the blood flow in the brain and adrenals. The flow in heart muscle and kidney cortex was 70 and 48% of that before the bleeding, respectively. In the stomach wall, the spleen and the skin the corresponding figure was 10%. In the iris, ciliary body and choroid the flow on the intact side was 37, 26 and 38%, respectively, of that before the bleeding. On the other side the flow was slightly higher. The results indicate that there was little sympathetic tone to the blood vessels of the uvea either before or after the hemorrhage and that circulating vasoconstrictor substances had only a slight to moderate effect on the uveal blood vessels.

journal_name

Klin Monbl Augenheilkd

authors

Bill A

doi

10.1055/s-2008-1054472

subject

Has Abstract

pub_date

1984-04-01 00:00:00

pages

305-7

issue

4

eissn

0023-2165

issn

1439-3999

journal_volume

184

pub_type

杂志文章
  • [Light phenomena in the dislocation of artificial lenses in a model trial].

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    doi:10.1055/s-2008-1050471

    authors: Aust W

    更新日期:1987-07-01 00:00:00

  • [Goals of blood glucose regulation in prevention of diabetic retinopathy].

    abstract::In several studies a correlation between blood glucose levels and HbA1 (A1c) and the prevalence of retinopathy was documented. Minimal risk for the onset of retinopathy was observed when HbA1 was below 9% from the beginning of diabetes mellitus. This HbA1 (A1c) value corresponds with values above 7 mmol of blood gluco...

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    doi:10.1055/s-2008-1045622

    authors: Berger W

    更新日期:1993-05-01 00:00:00

  • [Congenital Retinal Dystrophies: Combining Ophthalmological Techniques to Improve the Read-out].

    abstract::An early diagnosis, differential diagnosis and possible decision about therapeutic interventions has considerable consequences for the personal and social life of patients affected with inherited retinal dystrophies (IRD). For the ophthalmologist, the clinical heterogeneity interferes with a simple diagnostic approach...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

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    更新日期:2020-03-01 00:00:00

  • Contact Lenses in the Management of Corneal Dystrophies.

    abstract::Among the group of diseases comprising corneal dystrophies, there are a number for which contact lenses may be considered. For example, soft contact lenses may be beneficial in the management of recurrent corneal erosions and advanced bullous keratopathy and may lead to disease attenuation in some conditions. They als...

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    authors: Farooq AV,Colby K

    更新日期:2020-02-01 00:00:00

  • [A contribution to the management of paracentral retinal branch vein obstruction (author's transl)].

    abstract::11 eyes (11 patients) with cystoid macular edema secondary to central retinal branch vein occlusion were treated with Laser-coagulations. In 11 eyes macular edema disappeared completely. In 10 eyes visual acuity improved during the next months. One eye developed a macular hole with decrease of visual acuity. The resul...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Paulmann H

    更新日期:1976-04-01 00:00:00

  • [Ocular pulse amplitude during manipulation of systemic perfusion parameters].

    abstract:BACKGROUND:The mechanism for the control of choroidal perfusion is unclear. The present study was designed to investigate for the effect of standardized alteration of systemic perfusion parameters on choroidal hemodynamics in healthy volunteers. METHODS:Intraocular pressure (IOP; German abbreviation: IOD), Ocular Puls...

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    doi:10.1055/s-2008-1034980

    authors: Schmidt KG,von Rückmann A,Klingmüller V,Becker R,Pillunat LE,Mittag TW

    更新日期:1998-10-01 00:00:00

  • [An in-vivo evaluation of Brilliant Blue G in macular surgery].

    abstract:OBJECTIVE:The aim of this study was to evaluate the functional outcome of Brilliant Blue G (BBG) and the staining properties in macular surgery. METHODS:BBG was applied during vitrectomy for macular holes (n = 21) or epiretinal membranes (n = 18) in a prospective, non-comparative consecutive series of patients (Brilli...

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    pub_type: 杂志文章

    doi:10.1055/s-0031-1273351

    authors: Höing A,Remy M,Dirisamer M,Priglinger S,Schönfeld CL,Kampik A,Haritoglou C

    更新日期:2011-08-01 00:00:00

  • [Autophagy in visual cell renewal processes (author's transl)].

    abstract::The biological significance of autophagy in the metabolism of visual cells is discussed. In the process of autophagy, parts of the cytoplasm including cell organelles are surrounded by membranes. This formation is called an autophagic vacuole. Then, the contents of the vacuole are degraded by enzymes. Autophagy is a w...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Remé CE

    更新日期:1978-09-01 00:00:00

  • [Ophthalmological symptoms following extrathoracal reanimation (author's transl)].

    abstract::In patients with cardiac arrest and extrathorakal reanimation, hyposphagma, vitreous and retinal hemorrhages, fat embolism in the retinal arteries as well as fluffy exudates of the fundus were observed. Pathogenesis and connections with Purtscher's traumatic angiopathic retinopathy are discussed. ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1057727

    authors: Rochels R,Schmitt EJ

    更新日期:1980-12-01 00:00:00

  • [Videography with the slit lamp].

    abstract:BACKGROUND:Many new diagnostic instruments have been introduced for imaging in ophthalmology, particularly for retinal diseases and diagnostics in glaucoma. The slit lamp, however, as the most important instrument in practical ophthalmological work, has been largely unchanged for decades. It will be shown that a video ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-0031-1281765

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    更新日期:2011-12-01 00:00:00

  • [The American Optical non-contact tonometer and its results compared with the Goldmann applanation tonometer (author's transl)].

    abstract::Intraocular pressure (IOP) of 617 eyes was measured with both an AO non-contact tonometer (NCT) and a Goldmann applanation tonometer (GAT). - Statistical evaluation and the scattergram gave the following results: Correlation coefficient r = 0.74. Regression line y = 3.01 + 0.8x. Close agreement between mean GAT (17.8 ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1057700

    authors: Derka H

    更新日期:1980-11-01 00:00:00

  • [Topography-assisted correction of superficial irregularities of the cornea with the excimer laser].

    abstract:BACKGROUND:A retinal image performance distorted by an asymmetric or irregular corneal surface cannot be compensated for with spherocylindric glasses completely. The best-corrected visual acuity is markedly decreased and contact lens fitting often impossible. The purpose of this study was to calculate the differential ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1034963

    authors: Langenbucher A,Seitz B,Kus MM,van der Heyd GJ

    更新日期:1998-09-01 00:00:00

  • [Lidloading and intraocular pressure].

    abstract:BACKGROUND:Implantation of rigid gold or platinum lid weights (lidloading) represents the most common method for therapy of patients with lagophthalmus as a result of facial palsy. In a more recent approach also flexible platinum chains have been used. Glaucoma has frequently been described as a contraindication for li...

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    pub_type: 杂志文章

    doi:10.1055/s-2004-813940

    authors: Schrom T,Habermann A,Wernecke K,Scherer H,Duncker G

    更新日期:2005-01-01 00:00:00

  • [Local anesthetic effect and subjective tolerance of a single dose of 0.25% bupranolol in probands with healthy eyes. Randomized parallel double-blind study].

    abstract::.25% Bupranolol in an oily solution decreases corneal sensitivity statistically significant from the 3. to the 15. minute after the application. The maximum of decrease is found between the 6. and the 15. minute in contrast to beta-blockers in aqueous solution (1.-3. minute). The topical subjective compatibility of 0....

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    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1055/s-2008-1045923

    authors: Bastian B,Höh H

    更新日期:1991-01-01 00:00:00

  • [Hemianopsias in cortical and subcortical lesions of the visual system: what is the difference?].

    abstract::The neuronal correlate of perception in the visual area remains unimpaired in lesions of the optic tracts or the radiatio optica. Hemianopsias due to lesions of these pathways are perceived immediately. On the contrary, hemianopsias due to a lesion of the visual cortex are not perceived or are only indirectly realized...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章,评审

    doi:10.1055/s-2008-1050171

    authors: Baumgartner G

    更新日期:1988-05-01 00:00:00

  • ["Blow-out" orbital trauma and diplopia. Conservative or surgical approach?].

    abstract::The treatment of orbital fractures, type blow-out, has always been discussed about. One hundred-twenty patients, subdivided in four groups were examined. Incarceration of the peri-muscular structures or not. Surgical or conservative treatment. These four groups have been studied with the purpose of establishing a trea...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1045799

    authors: Magnocavallo M,Klainguti G

    更新日期:1992-05-01 00:00:00

  • [Experiences with Doppler-ultrasonography of the orbital vessels for ophthalmological vascular diagnosis (author's transl)].

    abstract::With Doppler ultrasonography of the orbit the blood flow in the supratrochlear and supraorbital arteries can be determined transcutaneously. The technique yields reliable informations about the state of the carotid system. It is especially suitable for assessing carotid obstruction. Besides it has proved to be of part...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Bettelheim H,Grabner G

    更新日期:1978-12-01 00:00:00

  • [Corneal cross-linking in microbial keratitis to prevent à chaud keratoplasty: a retrospective case series].

    abstract:BACKGROUND:Corneal cross-linking (CXL) with riboflavin is being used more frequently for the treatment of therapy-resistant microbial keratitis, since increasing drug resistance and specific pathogens, e.g. contact lens-associated Acanthamoeba, make this therapy appear as an attractive option to avoid a keratoplasty à ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-0034-1368535

    authors: Ammermann C,Cursiefen C,Hermann M

    更新日期:2014-06-01 00:00:00

  • [High altitude retinal hemorrhages in mountain climbers (author's transl)].

    abstract::A report is given on three patients who noticed an acute deterioration of visual acuity after a sojourn at 5000 altitude caused by retinal hemorrhages. We documented both the ophthalmological examinations such as visual acuity, fundus, perimetry and fluorescence-angiography and the systemic results. During the period ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Vogt C,Greite JH,Hess J

    更新日期:1978-05-01 00:00:00

  • [Type I lattice corneal dystrophy. Clinical and molecular genetic study of a large family].

    abstract:BACKGROUND:Lattice corneal dystrophy type I is one of the frequent forms of stromal dystrophies following autosomal dominant inheritance. The beta-IG-h3 gene encoding keratoepithelin on the long arm of chromosome 5 has recently been described as disease gene for lattice corneal dystrophy type I as well as for three oth...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1034852

    authors: Meins M,Kohlhaas M,Richard G,Gal A

    更新日期:1998-03-01 00:00:00

  • The predictive value of OCT characteristics for the visual outcome in neovascular AMD.

    abstract:BACKGROUND:The intravitreal injection of an anti-VEGF compound is the current standard of care in neovascular AMD. The response to this therapy varies greatly. To date it was not possible to determine clear predictive factors in regard to therapy response, thus making it difficult when counselling patients regarding th...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-0031-1299250

    authors: Kolb S,Menghini M,Barthelmes D,Sutter F,Kurz-Levin M

    更新日期:2012-04-01 00:00:00

  • [Sensitivity of the computer perimeter Competer in early glaucomatous loss of visual field. A controlled study].

    abstract::Comparative examinations were carried out under controlled conditions in 101 eyes of 66 open-angle glaucoma patients with field defects (Stages I-III according to Aulhorn) with the Octopus and Competer computerized perimeters. The results of the Octopus perimetry were selected as a reference system to evaluate the sen...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1055050

    authors: Gramer E,Gerlach R,Krieglstein GK

    更新日期:1982-03-01 00:00:00

  • [Epibulbar osteomas (author's transl)].

    abstract::Epibulbar osteomas are benign tumors which are usually present at birth. Up to now 39 cases have been described in the literature. In the last three years 4 further cases have been found in the Freiburg, Hamburg, Marburg, and Munich University Eye Clinics. Epibulbar osteomas probably occur more often than is generally...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1057467

    authors: Bujara K,Stefani FH,Strempel I,Witschel H

    更新日期:1980-03-01 00:00:00

  • [Factors influencing applanation tonometry - a practical approach].

    abstract::Applanation tonometry has been the gold standard in clinical ophthalmology for more than fifty years. The most popular factor is central corneal thickness that is now routinely considered in glaucoma management. However, other individual features of the cornea can also play a key role for the interpretation of the app...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章,评审

    doi:10.1055/s-0029-1246037

    authors: Rosentreter A,Neuburger M,Jordan JF,Schild AM,Dietlein TS

    更新日期:2011-02-01 00:00:00

  • [A sudden inexplicable deterioration of vision caused by bromcarbamide drugs (author's transl)].

    abstract::On two female patients it was shown that intoxication by sedatives containing part bromecarbamide may result in various ocular diseases. The two patients complained of a sudden inexplicable deterioration of vision; semi-dilated slow-responding pupils were diagnosed. Only in one case could a sudden vertical nystagmus b...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Berndt K,Piper HF

    更新日期:1979-01-01 00:00:00

  • [Circumscribed peripheral (equatorial or pre-equatorial) retinoschisis (author's transl)].

    abstract::Circumscribed areas of retinoschisis along or anterior to the Equator occur mainly in elderly subjects. Diagnosis is based on biomicroscopic criteria. ...

    journal_title:Klinische Monatsblatter fur Augenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2008-1057704

    authors: Slezak H,Kenyeres P

    更新日期:1980-12-01 00:00:00

  • [A long-term study of morphological and functional developments after central serous chorioretinitis].

    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

    authors: Fuhrmeister H

    更新日期:1983-06-01 00:00:00

  • [Bacterial pathogen and resistance spectrum of the non-irritated conjunctiva. 7,845 preoperative smears at the ophthalmologic clinic of the Erlangen university].

    abstract::The type and extent of bacterial colonization of the conjunctiva at the time of an intraocular operation may have a major influence on the risk of post-operative endophthalmitis. Between March 1986 and December 1988 a total of 7845 preoperative conjunctival smears were therefore examined by culture of Erlangen Univers...

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    pub_type: 杂志文章

    doi:10.1055/s-2008-1046264

    authors: Boltze HJ,Rummelt V,Röllinghoff M,Naumann GO

    更新日期:1990-08-01 00:00:00

  • [Inferior nasal transposition of the lateral rectus muscle for third nerve palsy].

    abstract:OBJECTIVE:The choice and extent of extraocular muscle surgery in N.III palsy are based on the specific pattern and degree of the palsy. In severe paralysis the eye has to be shifted from an exotropic to a straight ahead position. Additionally, a change in vertical position may be desirable. To reach this aim, transposi...

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    pub_type: 杂志文章

    doi:10.1055/s-0029-1245737

    authors: Gräf M,Lorenz B

    更新日期:2010-10-01 00:00:00

  • [Greek anatomy of the eye in Pakistan today].

    abstract::A Pakistani wall plate depicting the anatomy of the eye is described and illustrated. The picture is partly Greek (the hollow optic nerve), in part medieval Arab (the optical image on the disk), and in part modern (e.g., the refraction anomalies). A brief account is given of how Greek science passed to the Arabs and t...

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    pub_type: 历史文章,杂志文章

    doi:10.1055/s-2008-1050281

    authors: Crone RA

    更新日期:1988-10-01 00:00:00