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Leigh Syndrome: Cranial MRI and MR Spectroscopy Findings

Year 2011, Volume: 16 Issue: 2, 102 - 105, 01.04.2011

Abstract

A 10 years old girl, was admitted to the intensive care unit with seizure, myotonic-clonic jerks in her hands, vomiting, respiratory failure and mild metabolic acidosis. Brain Magnetic resonance imaging (MRI) and proton MR spectroscopy(MRS) were performed.The MRI findings presented symmetric basal ganglia, brain stem, left thalamus and subthalamic nuclei involvement. MRS obtained from the basal ganglia and thalamus lesions, showed increased lactate and choline peak, decreased NAA\Crea and NAA\Cho ratios. In the CSF, there was also increased lactate. These imaging findings, clinical course and the laboratory data were used for the diagnosis of Juvenile form of Leigh syndrome. Muscle biopsy wasn't needed for the diagnosis.

References

  • Greenberg SB, Faerber EN, Riviello JJ et al. Subacute necrotizing encephalomyelopathy (Leigh disease): CT-MRI appearances. Pediatr Radiol 1990; 21: 5-8.
  • Takahashi S, Oki J, Miyamoto A et al. Proton magnetic spectroscopy to study the metabolic changes in the brain of a patient with Leigh syndrome. Brain Dev 1999; 21: 200-204.
  • Barkovich A, Good W, Koch T et al. Mitochondrial disorders: Analysis of their clinical and imaging characteristics. AJNR 1993; 14: 1119-1137.
  • Castillo M, Kwock L, Green C. MELAS syndrome: Imaging and proton MR spectroscopic findings. AJNR 1995; 16: 233- 239.
  • Hsu EW, Aiken NR, Blackband SJ. Nuclear Magnetic resonance microscopy of single neurons under hypotonic perturbation. Am J Physiol 1996; 271: 1895-1900.
  • Vanhecke P, Marchal G, Johannik K, et al. Human Brain proton localized NMR spectroscopy in MS. Magn Reson Med 1991; 18: 199-206.
  • Tsao CY, Mendel JR, Lo WD et al. Mitochondrial respiratory chain defects presenting as non-specific features in children. J Child Neurol 2000; 15: 445-448.
  • Ashrafi MR, Ghofrani M, Ghojevand N. Leigh syndrome: Clinical and paraclinical study. Acta medica Iranica 2002; 40: 236-240.
  • Grodd W, Mann I, Klose U, et al. Metabolic and destructive brain disorders in children: Findings with localized Proton MR spectroscopy. Radiology 1991; 181: 173-181.
  • Gönderilme Tarihi: 16.06.2010

Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları

Year 2011, Volume: 16 Issue: 2, 102 - 105, 01.04.2011

Abstract

On yaşında kız çocuğu acil ünitesine; nöbet, ellerinde myotonik-klonik kasılmalar, kusma, solunum kaybı ve hafif metabolik asidoz bulguları ile başvurdu. Beyin Manyetik Rezonans Görüntüleme (MRG) ve proton-MR Spektroskopi yapıldı. MRG bulguları; Simetrik bazal ganglion, beyin sapı, sol talamus ve subtalamik çekirdek tutulumu içermekteydi. Bazal ganglion ve talamus lezyonlarından alınan MR Spektroskopi de; artmış laktat ve kolin pikleri, azalmış NAA\Krea and NAA\Kol oranlarını gösterdi. Beyin omurilik sıvısında da artmış aktat mevcuttu. Görüntüleme bulguları ile birlikte klinik süreç ve laboratuar verileride Leigh sendromu genç erişkin tip tanısını desteklediğinden, teşhis için kas biyopsisine gerek duyulmadı.

References

  • Greenberg SB, Faerber EN, Riviello JJ et al. Subacute necrotizing encephalomyelopathy (Leigh disease): CT-MRI appearances. Pediatr Radiol 1990; 21: 5-8.
  • Takahashi S, Oki J, Miyamoto A et al. Proton magnetic spectroscopy to study the metabolic changes in the brain of a patient with Leigh syndrome. Brain Dev 1999; 21: 200-204.
  • Barkovich A, Good W, Koch T et al. Mitochondrial disorders: Analysis of their clinical and imaging characteristics. AJNR 1993; 14: 1119-1137.
  • Castillo M, Kwock L, Green C. MELAS syndrome: Imaging and proton MR spectroscopic findings. AJNR 1995; 16: 233- 239.
  • Hsu EW, Aiken NR, Blackband SJ. Nuclear Magnetic resonance microscopy of single neurons under hypotonic perturbation. Am J Physiol 1996; 271: 1895-1900.
  • Vanhecke P, Marchal G, Johannik K, et al. Human Brain proton localized NMR spectroscopy in MS. Magn Reson Med 1991; 18: 199-206.
  • Tsao CY, Mendel JR, Lo WD et al. Mitochondrial respiratory chain defects presenting as non-specific features in children. J Child Neurol 2000; 15: 445-448.
  • Ashrafi MR, Ghofrani M, Ghojevand N. Leigh syndrome: Clinical and paraclinical study. Acta medica Iranica 2002; 40: 236-240.
  • Grodd W, Mann I, Klose U, et al. Metabolic and destructive brain disorders in children: Findings with localized Proton MR spectroscopy. Radiology 1991; 181: 173-181.
  • Gönderilme Tarihi: 16.06.2010
There are 10 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Hasan Aydın This is me

Volkan Kızılgöz This is me

Baki Hekimoğlu This is me

Publication Date April 1, 2011
Published in Issue Year 2011 Volume: 16 Issue: 2

Cite

APA Aydın, H., Kızılgöz, V., & Hekimoğlu, B. (2011). Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları. Fırat Tıp Dergisi, 16(2), 102-105.
AMA Aydın H, Kızılgöz V, Hekimoğlu B. Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları. Fırat Tıp Dergisi. April 2011;16(2):102-105.
Chicago Aydın, Hasan, Volkan Kızılgöz, and Baki Hekimoğlu. “Leigh Sendromu: Beyin MRG Ve MR Spektroskopi Bulguları”. Fırat Tıp Dergisi 16, no. 2 (April 2011): 102-5.
EndNote Aydın H, Kızılgöz V, Hekimoğlu B (April 1, 2011) Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları. Fırat Tıp Dergisi 16 2 102–105.
IEEE H. Aydın, V. Kızılgöz, and B. Hekimoğlu, “Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları”, Fırat Tıp Dergisi, vol. 16, no. 2, pp. 102–105, 2011.
ISNAD Aydın, Hasan et al. “Leigh Sendromu: Beyin MRG Ve MR Spektroskopi Bulguları”. Fırat Tıp Dergisi 16/2 (April 2011), 102-105.
JAMA Aydın H, Kızılgöz V, Hekimoğlu B. Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları. Fırat Tıp Dergisi. 2011;16:102–105.
MLA Aydın, Hasan et al. “Leigh Sendromu: Beyin MRG Ve MR Spektroskopi Bulguları”. Fırat Tıp Dergisi, vol. 16, no. 2, 2011, pp. 102-5.
Vancouver Aydın H, Kızılgöz V, Hekimoğlu B. Leigh Sendromu: Beyin MRG ve MR Spektroskopi Bulguları. Fırat Tıp Dergisi. 2011;16(2):102-5.