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Clinical insights into juvenile myoclonic epilepsy: Our experience

Cilt: 29 Sayı: 2 29 Mayıs 2024
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Clinical insights into juvenile myoclonic epilepsy: Our experience

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Aim: Juvenile Myoclonic Epilepsy (JME) is predominantly observed during adolescence, characterized by myoclonic jerks exacerbated by sleep deprivation. Generalized tonic-clonic (GTC) and absence seizures are also common in JME. Patients are often photosensitive and usually require long-term treatment. This study aims to retrospectively evaluate the clinical, demographic, and electroencephalography (EEG) findings of patients diagnosed with JME at our Pediatric Neurology Clinic. Methods: Patients who were followed up at the Department of Pediatric Neurology between 2017-2022, diagnosed with JME based on clinical and EEG findings, and had at least one year of follow-up were included in this study. The clinical characteristics of the patients, as well as their diagnostic and follow-up EEG results, were retrospectively reviewed. Results: Of the patients, 12 (55%) were female and 10 (45%) were male. The mean age of the patients was 17±1 (range 14-18) years, and the average age at first seizure was 13±2 (range 12-16) years. When examining the types of seizures in our cases; 12 (55%) had myoclonic and GTC seizures, 4 (18%) had a combination of myoclonic-GTC-absence, and 6 (27%) had isolated myoclonic seizures. EEG results showed that 6 (27%) of the patients had spike and multiple spike waves at 3-5.5 Hz during sleep, while the remaining 16 (73%) had these during wakefulness. Fourteen (64%) of the patients responded to photic stimulation. Six (27%) of the patients had a first-degree relative with a history of epilepsy. A significant association was found between the presence of photosensitivity and family history of epilepsy (p=0.03). Conclusion: Juvenile myoclonic epilepsy is a type of epilepsy observed in the adolescent period, characterized by myoclonic jerks and photosensitivity. In patients with JME who have a family history of epilepsy, photosensitivity is more commonly observed

Anahtar Kelimeler

Adolescent, myoclonic epilepsy, photosensitivity

Destekleyen Kurum

yok

Etik Beyan

eklenmiştir

Kaynakça

  1. Dinner DS, Lüders H, Morris III HH, Lesser RP. Juvenile myoclonic epilepsy. In: Lüders H, Lesser RP, editors. Epilepsy: electroclinical syndromes. Springer; 1987. p. 131-49.
  2. Janz D. Epilepsy with impulsive petit mal (juvenile myoclonic epilepsy). Acta Neurol Scand. 1985;72(5):449-59.
  3. Wolf P, Yacubian EMT, Avanzini G, et al. Juvenile myoclonic epilepsy: a system disorder of the brain. Epilepsy Res. 2015;114:2-12.
  4. Badawy RAB, Macdonell RA, Jackson GD, Berkovic SF. Why do seizures in generalized epilepsy often occur in the morning? Neurology. 2009;73(3):218-22.
  5. Wheless JW, Kim HL. Adolescent seizures and epilepsy syndromes. Epilepsia. 2002;43:33-52.
  6. Baykan B, Wolf P. Juvenile myoclonic epilepsy as a spectrum disorder: a focused review. Seizure. 2017;49:36-41.
  7. Wirrell E, Camfield C, Camfield P, et al. Long-term prognosis of typical childhood absence epilepsy: remission or progression to juvenile myoclonic epilepsy. Neurology. 1996;47(4):912-8.
  8. Guaranha MS, de Araujo Filho GM, Lin K, et al. Prognosis of juvenile myoclonic epilepsy is related to endophenotypes. Seizure. 2011;20(1):42-8.
  9. Hiraiwa A, Kobayashi Y, Hojo M, Tohyama J. Clinical and electroencephalographic findings prior to the onset of juvenile myoclonic epilepsy: A case series. Epileptic Disord. 2023;25(1):80-6.
  10. Assenza G, Lanzone J, Dubbioso R, et al. Thalamic and cortical hyperexcitability in juvenile myoclonic epilepsy. Clin Neurophysiol. 2020;131(8):2041-6.

Kaynak Göster

APA
Yavuz Eravcı, S., Güven, A., Çalışkan, B., Canbal, A., & Çaksen, H. (2024). Clinical insights into juvenile myoclonic epilepsy: Our experience. Anatolian Clinic the Journal of Medical Sciences, 29(2), 217-223. https://doi.org/10.21673/anadoluklin.1422939
AMA
1.Yavuz Eravcı S, Güven A, Çalışkan B, Canbal A, Çaksen H. Clinical insights into juvenile myoclonic epilepsy: Our experience. Anadolu Klin. 2024;29(2):217-223. doi:10.21673/anadoluklin.1422939
Chicago
Yavuz Eravcı, Saliha, Ahmet Güven, Burcu Çalışkan, Abdullah Canbal, ve Hüseyin Çaksen. 2024. “Clinical insights into juvenile myoclonic epilepsy: Our experience”. Anatolian Clinic the Journal of Medical Sciences 29 (2): 217-23. https://doi.org/10.21673/anadoluklin.1422939.
EndNote
Yavuz Eravcı S, Güven A, Çalışkan B, Canbal A, Çaksen H (01 Mayıs 2024) Clinical insights into juvenile myoclonic epilepsy: Our experience. Anatolian Clinic the Journal of Medical Sciences 29 2 217–223.
IEEE
[1]S. Yavuz Eravcı, A. Güven, B. Çalışkan, A. Canbal, ve H. Çaksen, “Clinical insights into juvenile myoclonic epilepsy: Our experience”, Anadolu Klin, c. 29, sy 2, ss. 217–223, May. 2024, doi: 10.21673/anadoluklin.1422939.
ISNAD
Yavuz Eravcı, Saliha - Güven, Ahmet - Çalışkan, Burcu - Canbal, Abdullah - Çaksen, Hüseyin. “Clinical insights into juvenile myoclonic epilepsy: Our experience”. Anatolian Clinic the Journal of Medical Sciences 29/2 (01 Mayıs 2024): 217-223. https://doi.org/10.21673/anadoluklin.1422939.
JAMA
1.Yavuz Eravcı S, Güven A, Çalışkan B, Canbal A, Çaksen H. Clinical insights into juvenile myoclonic epilepsy: Our experience. Anadolu Klin. 2024;29:217–223.
MLA
Yavuz Eravcı, Saliha, vd. “Clinical insights into juvenile myoclonic epilepsy: Our experience”. Anatolian Clinic the Journal of Medical Sciences, c. 29, sy 2, Mayıs 2024, ss. 217-23, doi:10.21673/anadoluklin.1422939.
Vancouver
1.Saliha Yavuz Eravcı, Ahmet Güven, Burcu Çalışkan, Abdullah Canbal, Hüseyin Çaksen. Clinical insights into juvenile myoclonic epilepsy: Our experience. Anadolu Klin. 01 Mayıs 2024;29(2):217-23. doi:10.21673/anadoluklin.1422939