Dagmar Hejcmanová

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The authors present clinical picture, diagnostic procedures and therapy of the dural shunt syndrome which is very often the cause of diagnostic difficulties. They report about unusual complication--secondary angle closure glaucoma and venous stasis retinopathy from thrombosis of ophthalmic vein and about the possibilities of the therapy.
From results of the contrast sensitivity test (n = 65, r = 0.834) it is possible to estimate visual acuity with considerable provedes, however, in addition also information on vision at low contrast conditions and on vision of large objects. It may therefore be expected that in future the two-dimensional visuogram will replace in clinical practice the(More)
PURPOSE To compare effect of photorefractive keratectomy (PRK) and laser in situ keratomileusis (LASIK) on contrast sensitivity (CS) and best corrected visual acuity (BCVA) in high myopia. METHODS 38 myopes (PRK) and 31 patients (LASIK) were examined before and 1, 3, 6, and 12 months postoperatively. Mean preoperative spherical equivalent was -8.0 +/-(More)
The aim of this paper was to prove by help of questionnaire the psychosocial problems in 26 adult patients operated for strabismus. We stated that the biggest difficulties of patients occurred by work and sport activities. The patients with diplopia also complained of difficulties with uncertain orientation, walking on steps and by locating the objects. The(More)
The authors describe a female patient suffering from hairy-cell leukaemia. Already at the onset of the disease, apart from marked splenomegaly, sonography revealed marked retroperitoneal lymphadenopathy. During the subsequent course skin changes developed such as vasculitis and leukaemic infiltrates of the cornea on both eyes. The patient was successfully(More)
1. 45 myopes (-3.0 to -6.0 D) were examined before and 1 and 6 months after photorefractive keratectomy (PRK). Visual acuity (VA) was tested using Snellen and logMAR charts. Contrast sensitivity (CS) was measured using a computerized system. 2. Preoperative best corrected VA (BCVA) in myopes was significantly lower in comparison with a control group using(More)
1. 110 myopes undergoing photorefractive keratectomy (PRK) with refraction from -0.25 D to -12.0 D were divided into 4 groups: A: upto -2.75 D, B: -3.0 D to -5.75 D, C: -6.0 D to -8.75 D and D: -9.0 D to -12.0 D. BCVA using the computerized method with Landolt rings and CS using an adjustment method with ascendant and descendent approach to threshold(More)
1. 20 patients (20 eyes) with secondary cataract and best corrected visual acuity (BCVA) of 20/30 or 20/20 using Snellen charts were examined before Nd-YAG capsulotomy and 14 days postoperatively. 2. Contrast sensitivity (CS) was tested on a computerized system of the Contrast sensitivity 8010 type and on VCTS charts in 6 spatial frequencies, BCVA was(More)
In a group of 17 patients with Alport's syndrome changes on the ocular fundus were detected in 35.3% without influence on the central visual acuity. At the same time a statistically significant reduction of sensitivity to contrast was proved. ERG examination revealed statistically significant changes in the a and b wave as regards steepness and in the b(More)