[The role of the ophthalmologist in the management of juvenile neuronal ceroid lipofuscinosis]

TY - JOUR

T1 - [The role of the ophthalmologist in the management of juvenile neuronal ceroid lipofuscinosis]

AU - Rüther, K

AU - Gal, Andreas

AU - Kohlschütter, Alfried

PY - 2006

Y1 - 2006

N2 - BACKGROUND: Neuronal ceroid lipofuscinoses (NCL) are storage diseases leading to severe somatic and mental deterioration with blindness and death. To date, there are no therapeutic options. Juvenile NCL (JNCL), also known as Batten's disease, is one of the most prevalent forms of NCL. MATERIALS AND METHODS: A 6-year-old boy with the primary diagnosis of retinitis pigmentosa was examined. The parents reported a rapid deterioration of vision during the past months. In view of this history, additional, non-ophthalmological diagnostic procedures have been performed (peripheral blood smear, molecular genetics). RESULTS: The eye examination showed a considerable reduction of visual acuity, a concentric visual field constriction, an extinguished electroretinogram and a bull's eye maculopathy. The peripheral blood smear revealed vacuolated lymphocytes. Molecular genetic investigation confirmed the diagnosis of juvenile NCL by detecting a homozygous (1-kb deletion of the CLN3-gene). CONCLUSIONS: The ophthalmologist plays a key role for an early diagnosis of juvenile NCL. An early diagnosis is important for the affected families because only then they can handle this stroke of fate.

AB - BACKGROUND: Neuronal ceroid lipofuscinoses (NCL) are storage diseases leading to severe somatic and mental deterioration with blindness and death. To date, there are no therapeutic options. Juvenile NCL (JNCL), also known as Batten's disease, is one of the most prevalent forms of NCL. MATERIALS AND METHODS: A 6-year-old boy with the primary diagnosis of retinitis pigmentosa was examined. The parents reported a rapid deterioration of vision during the past months. In view of this history, additional, non-ophthalmological diagnostic procedures have been performed (peripheral blood smear, molecular genetics). RESULTS: The eye examination showed a considerable reduction of visual acuity, a concentric visual field constriction, an extinguished electroretinogram and a bull's eye maculopathy. The peripheral blood smear revealed vacuolated lymphocytes. Molecular genetic investigation confirmed the diagnosis of juvenile NCL by detecting a homozygous (1-kb deletion of the CLN3-gene). CONCLUSIONS: The ophthalmologist plays a key role for an early diagnosis of juvenile NCL. An early diagnosis is important for the affected families because only then they can handle this stroke of fate.

M3 - SCORING: Zeitschriftenaufsatz

VL - 223

SP - 542

EP - 544

JO - KLIN MONATSBL AUGENH

JF - KLIN MONATSBL AUGENH

SN - 0023-2165

IS - 6

M1 - 6

ER -