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NR 6/2004
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Ostre zapalenie
gałki ocznej u 15-letniego chłopca w przebiegu ostrej białaczki
limfoblastycznej. Część II – badania elektrofizjologiczne
Acute endophthalmitis of
15-year old boy in the course of acute
lymphoblastic leukemia. Part II – electrophysiological
examinations
Dorota Pojda-Wilczek, Stefan M. Pojda,
Ewa Herba, Katarzyna Makowiecka-Obidzińska
Z Katedry i Oddziału Klinicznego Okulistyki Śląskiej Akademii
Medycznej w Katowicach, Szpital Specjalistyczny nr 1 w Bytomiu
Kierownik: prof. dr hab. n. med. Stefan M. Pojda |
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| Summary: |
Purpose: The aim of
the study is to present objective estimation of visual
function in eyes affected by leucemia.
Material and methods: The boy who was described
in the first part of this study was examined. Visual
evoked potential (VEP), full-field flash
electroretinography (FERG), electrooculography (EOG),
were done according to ISCEV standards.
Results: The function of retina was decreased
proportionally to the areas of infiltration. The
amplitude of VEP peaks was lowered when the involvement
of the central nervous system occurred. In the eye with
retinal infiltration abnormal EOG was present a few
months earlier than pigment epithelium destruction was
seen in ocular fundus.
Conclusions: Functional deficits may be
irreversible. |
| Słowa kluczowe: |
ostra białaczka
limfatyczna, objawy okulistyczne, infiltracja błony
naczyniowej, elektroretinografia, elektrookulografia,
wzrokowe potencjały wywołane. |
| Key words: |
acute lymphoblastic
leukemia, ocular signs, choroidal infiltration,
electroretinography, electrooculography, visual evoked
potentials. |
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