Kombination einer angeborenen Achromatopsie mit sektorenförmiger Degeneratio pigmentosa retinae


A 66 year old man is presented, who is complaining of achromatopsia congenita. Colour tests with pseudoisochromatic tables and Farnsworth test show total colour blindness. The maximum brightness is shifted to the shortwave part of the spectrum. This indicates a hereditary achromatopsia. No x-wave and no photopic flicker ERG is recordable. When the patient… (More)
DOI: 10.1007/BF00496158