Central function and visual field damage in glaucoma
| ISSN: |
1573-2630
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|---|---|
| Keywords: |
glaucoma ; central function ; visual field damage ; mechanisms of glaucomatous damage
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Medicine
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| Notes: |
Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798296653870923777 |
|---|---|
| autor | Lachenmayr, Bernhard J. Drance, Stephen M. |
| autorsonst | Lachenmayr, Bernhard J. Drance, Stephen M. |
| book_url | http://dx.doi.org/10.1007/BF00917962 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM194444600 |
| issn | 1573-2630 |
| journal_name | International ophthalmology |
| materialart | 1 |
| notes | Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage. |
| package_name | Springer |
| publikationsjahr_anzeige | 1992 |
| publikationsjahr_facette | 1992 |
| publikationsjahr_intervall | 8009:1990-1994 |
| publikationsjahr_sort | 1992 |
| publisher | Springer |
| reference | 16 (1992), S. 203-209 |
| schlagwort | glaucoma central function visual field damage mechanisms of glaucomatous damage |
| search_space | articles |
| shingle_author_1 | Lachenmayr, Bernhard J. Drance, Stephen M. |
| shingle_author_2 | Lachenmayr, Bernhard J. Drance, Stephen M. |
| shingle_author_3 | Lachenmayr, Bernhard J. Drance, Stephen M. |
| shingle_author_4 | Lachenmayr, Bernhard J. Drance, Stephen M. |
| shingle_catch_all_1 | Lachenmayr, Bernhard J. Drance, Stephen M. Central function and visual field damage in glaucoma glaucoma central function visual field damage mechanisms of glaucomatous damage glaucoma central function visual field damage mechanisms of glaucomatous damage Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage. 1573-2630 15732630 Springer |
| shingle_catch_all_2 | Lachenmayr, Bernhard J. Drance, Stephen M. Central function and visual field damage in glaucoma glaucoma central function visual field damage mechanisms of glaucomatous damage glaucoma central function visual field damage mechanisms of glaucomatous damage Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage. 1573-2630 15732630 Springer |
| shingle_catch_all_3 | Lachenmayr, Bernhard J. Drance, Stephen M. Central function and visual field damage in glaucoma glaucoma central function visual field damage mechanisms of glaucomatous damage glaucoma central function visual field damage mechanisms of glaucomatous damage Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage. 1573-2630 15732630 Springer |
| shingle_catch_all_4 | Lachenmayr, Bernhard J. Drance, Stephen M. Central function and visual field damage in glaucoma glaucoma central function visual field damage mechanisms of glaucomatous damage glaucoma central function visual field damage mechanisms of glaucomatous damage Abstract 82 eyes of 82 patients with different types of glaucoma were examined with various psychophysical tests assessing central and paracentral function, including foveal temporal contrast sensitivity function, FM 100-Hue test, and foveal and parafoveal blue-on-yellow-sensitivity. For all eyes visual field tests were performed with the Humphrey-Field-Analyzer, program 30-2. Global visual field indices were calculated as follows: Mean Sensitivity MS, Mean Deviation MD, and Corrected Pattern Standard Deviation CPSD. Linear regression analysis and multiple regression analysis correcting for a possible influence of age between the central and paracentral criteria and the global indices was performed. For the entire study population highly significant correlations are present between foveal and parafoveal blue-on-yellow-sensitivity and MS, MD and CPSD. Whereas in the Normal Tension Glaucoma subgroup (19/82 eyes) no significant correlations are found, the subgroup of 35/82 eyes with markedly elevated intraocular pressure (≥30mmHg) shows highly statistically significant correlations between the low- and high-frequency end of the foveal temporal contrast sensitivity function and foveal and parafoveal blue-on-yellow-sensitivity and the global field indices. The results of the present study support the idea that there are two different mechanisms of glaucomatous damage, one which is pressure-dependent and one which may be pressure-independent. The pressuredependent mechanism is responsible for deficits of central or paracentral function which are correlated to overall visual field damage. 1573-2630 15732630 Springer |
| shingle_title_1 | Central function and visual field damage in glaucoma |
| shingle_title_2 | Central function and visual field damage in glaucoma |
| shingle_title_3 | Central function and visual field damage in glaucoma |
| shingle_title_4 | Central function and visual field damage in glaucoma |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T09:55:31.938Z |
| titel | Central function and visual field damage in glaucoma |
| titel_suche | Central function and visual field damage in glaucoma |
| topic | WW-YZ |
| uid | nat_lic_papers_NLM194444600 |