MFV3D Book Archive > International > Download Fifth International Visual Field Symposium: Sacramento, by Dr Douglas R. Anderson (auth.), E. L. Greve, A. Heijl (eds.) PDF

Download Fifth International Visual Field Symposium: Sacramento, by Dr Douglas R. Anderson (auth.), E. L. Greve, A. Heijl (eds.) PDF

By Dr Douglas R. Anderson (auth.), E. L. Greve, A. Heijl (eds.)

The fifth foreign sight view Symposium of the foreign Peri­ metric Society used to be hung on October 20-23, 1982, in Sacramento, California, prior to the joint assembly of the overseas Congress of Ophthalmology and the yankee Academy of Ophthalmology. A majority of the individuals of the foreign Perimetric Society took half within the assembly including many site visitors. the subjects of the symposium have been: glaucoma: correlation among the visual view and the optic disc; the field of vision in low-tension glaucoma; neuro-ophthalmology and ergo-perimetry. except this there have been many papers on computerized perimetry and common subject matters. The papers in regards to the correlation of optic disc and visible box handled numerous points: peripapillary atrophy, defects within the retinal nerve fiber layer, fluorescein angiography and the features of the glaucomatous excavation itself. New and engaging findings have been offered displaying that the cautious, distinct commentary of the disc and peripapillary region is re­ warding. The visible fields in low-tension glaucoma have been studied greatly by way of 4 teams. a variety of ways to the matter have ended in a few changes in effects, that have been broadly mentioned. within the normal glaucoma consultation the visible fatigue phenomenon used to be dis­ stubborn commonly; it sounds as if conflicting effects have been validated re­ garding the steadiness of distinction threshold measurements in the course of one and an identical try out consultation in glaucoma. the connection among the visual view and the functionality on the operating position used to be thought of within the consultation on ergo-perimetry.

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Airaksinen (1 )). In the present study automatic perimetry including high-resolution profile perimetry was performed in patients with documented disc haemorrhages with and without RNFL defects. Automatic perimetry on the Competer revealed field defects in nine out of ten eyes with RNFL defects and normal manual and semi-automatic fields, but extensive automatic profile perimetry aimed at areas with photographically documented RNFL defects was necessary in order to find defects in two of these cases.

We found no general cardiovascular risk factors. In short: a healthy group of relatively young glaucoma patients with high lOP and signs of late congenital glaucoma. These high-tension patients had a large CDR both at the retinal and at the laminar level, both in the horizontal and in the vertical meridian (Fig. 2a). The low-tension glaucoma group consisted of two subgroups. 1. Senile sclerotic low-tension glaucoma (SSLTG) This group has a mean age of 82 years. There were 22 eyes of 11 patients.

It was demonstrated that subgroups of open-angle glaucoma can be identified. The possible consequences for their pathogenic mechanism are discussed. INTRODUCTION Primary open-angle glaucoma (POAG) can be defined as a disease of the optic disc with excavation and with typical visual field defects irrespective of the level of the intraocular pressure (lOP). Glaucomatous excavation and visual field defects can be found with an lOP as low as 10 mm Hg and as high as 60 mm Hg in patients with open angles.

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