Öz

Bazal gangliyon kalsifikasyonu (BGK), Down sendromlu çocuk hastalarda saptanabilen oldukça nadir bir komplikasyondur. Bu komplikasyonun Down sendromlu olgularda görülme sıklığı yaşla birlikte artmaktadır. Bazal gangliyon kalsifikasyonu, Down sendromunun karakteristik bir özelliği olan erken yaşlanma ile ilişkili olabilir. Bu yazıda, çekilen bilgisayarlı beyin tomografide rastlantısal olarak bilateral BGK tespit edilen Down sendromlu bir olgu sunulmaktadır.

Anahtar Kelimeler: Down sendromu, bazal gangliyon kalsifikasyonu

Referanslar

  1. Hall GJ. Chromosomal clinical abnormalities. In: Behrman RE, Kliegman RM, Jenson HB (eds). Nelson Textbook of Pediatrics. 16th edition. Philadelphia: WB Saunders, 2000: 325-333.
  2. Jones KL. Smith’s Recognizable Patterns of Human Malformati- on. 4th edition. Philadelphia, WB Saunders, 1988;353-355.
  3. Harrington MG, Macpherson P, McIntosh WB, Allam BF, Bone I. The significance of the incidental finding of basal ganglia calcifi- cation on computed tomography. J Neurol Neurosurg Psychiatry 1981; 44: 1168-1170.
  4. Thase ME. Basal ganglia calcification and psychosis in Down’s syndrome.Postgrad Med J 1984; 60: 137-139.
  5. Mann DM. Calcification of the basal ganglia in Down’s syndrome and Alzheimer’s disease.Acta Neuropathol 1988; 76: 595-598. Okano S, Takeuchi Y, Kohmura E, Yoshioka H, Sawada T. Globus pallidus calcification in Down syndrome with progressive neuro- logic deficits.Pediatr Neurol 1992; 8: 72-74.
  6. Wegiel J, Kuchna I, Wisniewski T, de Leon MJ, Reisberg B, Pirttila T, Kivimaki T, Lehtimaki T. Vascular fibrosis and calcification in the hippocampus in aging, Alzheimer disease, and Down syndro- me. Acta Neuropathol 2002; 103: 333-343.
  7. Förstl H, Krumm B, Eden S, Kohlmeyer K. Neurological disor- ders in 166 patients with basal ganglia calcification: a statistical evaluation. J Neurol 1992; 239: 36-38.
  8. Fénelon G, Gray F, Paillard F, Thibierge M, Mahieux F, Guillani A. A prospective study of patients with CT detected pallidal calcifica- tions. J Neurol Neurosurg Psychiatry 1993; 56: 622-625.
  9. Verulashvili IV, Glonti LSh, Miminoshvili DK, Maniia MN, Mdi- vani KS. Basal ganglia calcification: clinical manifestations and di- agnostic evaluation. Georgian Med News 2006; 140: 39-43.
  10. Patel PJ. Some rare causes of intracranial calcification in child- hood: computed tomographic findings.Eur J Pediatr 1987; 146: 177-180.
  11. Ieshima A, Kisa T, Yoshino K, Takashima S, Takeshita K. A morphometric CT study of Down’s syndrome showing small posterior fossa and calcification of basal ganglia Neuroradiology 1984; 26: 493-498.
  12. Takashima S, Becker LE. Basal ganglia calcification in Down’s syndrome. J Neurol Neurosurg Psychiatry 1985; 48: 61-64.
  13. Wisniewski KE, French JH, Rosen JF, Kozlowski PB, Tenner M, Wisniewski HM. Basal ganglia calcification (BGC) in Down’s syndrome (DS)--another manifestation of premature aging. Ann N Y Acad Sci 1982; 396: 179-189.
  14. Slager UT, Wagner JA. The incidence, composition, and patho logical significance of intracerebral vascular deposits in the basal ganglia. J Neuropathol Exp Neurol 1956; 15: 417-431.
  15. Barkovich AJ. Pediatric Neuroimaging. 2 nd ed. New York: Lippincott-Raven, 1996:85.

Nasıl atıf yapılır

1.
Döneray H, Keskin H, Tan H, Koşan C. Down Sendromlu Bir Çocukta Bilateral Bazal Gangliyon Kalsifikasyonu. Turk J Pediatr Dis [Internet]. 2009 Jun. 1 [cited 2025 May 25];3(3):42-6. Available from: https://turkjpediatrdis.org/article/view/72