Journals / İzmir Dr. Behçet Uz Çocuk Hastanesi Dergisi / 2014 / Cilt: 4 - Sayı: 3

Çocukluk çağı dirençli epilepsi olgularında D vitamini düzeyinin değerlendirilmesi

Evaluation of vitamin D status in children with refractory epilepsy

Pages
167–170
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Vitamin D level should be monitored in patients with refractory epilepsy irrespective of the potential risk factors.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Vitamin D deficiency has been reported in children using antiepileptic drugs.
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Key Findings & Data:Multiple antiepileptic drugs may conceivably increase the risk of vitamin D deficiency.
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Conclusion & Impact:Vitamin D level should be monitored in patients with refractory epilepsy irrespective of the potential risk factors.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Vitamin D deficiency has been reported in children using antiepileptic drugs. Multiple antiepileptic drugs may conceivably increase the risk of vitamin D deficiency. The aim of this study is to determine vitamin D status and risk factors for vitamin D deficiency in children with refractory epilepsy. Methods: Forty children with refractory epilepsy evaluated in our tertiary pediatric neu- rology outpatient clinic were included in the study, and serum 25-hydroxy vitamin D, parathyroid hormone, calcium, phosphate and alkaline phosphatase levels were assessedd. Vitamin D deficiency was defined as 25-hydroxy vitamin D levels <20 ng/mL, and insuffici- ency between 21 and 29 ng/mL. Correlations between vitamin D levels and type of epilepsy (generalized or localized), etiology of epilepsy (symptomatic vs idiopathic), body mass index, frequency of seizures, number, and type (old or new; enzyme inducing or not) of antiepileptic drugs, presence of intellectual disability, ambulatory status and gross motor function classification scores were evaluated. Results: The study group consisted of 17 boys and 23 girls with a mean age of 6.65±5.29 years. Vitamin D deficiency was identified in 25 (62.5%) and insufficiency in 6 (15%) the patients. There was no correlation between vitamin D levels and type of epilepsy, etiology of epilepsy, body mass index, seizure frequency, number of antiepileptic drugs, type of antiepileptic drugs, presence of intellectual disability, ambulatory status and gross motor function classification scores. Conclusion: We found that vitamin D deficiency was increased in this cohort of children with refractory epilepsy. Vitamin D level should be monitored in patients with refractory epilepsy irrespective of the potential risk factors.

Özet

Amaç: Antiepileptik ilaç kullanan çocuklarda D vitamini eksikliği görülebileceği bildirilmiştir. Çoklu antiepileptik ilaç kullanımının D vitamini eksikliği riskini arttırabileceği düşünülmektedir. Bu çalışmanın amacı dirençli epilepsisi olan olgularda D vitamini düzeyinin ve D vitamini eksikliği ile ilişkili olabilecek risk faktörlerinin belirlenmesidir. Yöntemler: Çocuk nöroloji polikliniğinde dirençli epilepsi olarak değerlendirilen 40 olgu çalışmaya dâhil edildi. Hastaların 25-OH D vitamini, kalsiyum, fosfor, alkalen fosfataz ve paratiroid hormon düzeyleri değerlendirildi. D vitamini eksikliği 25-OH D vitamin düzeyi- nin <20 ng/mL; D vitamin yetmezliği 25-OH D vitamin düzeyini 21 ve 29 ng/mL arasında olması olarak tanımlandı. D vitamin düzeyi ile birlikte epilepsi tipi, epilepsi etiyolojisi, vücut kitle indeksi, nöbet sıklığı, antiepileptik ilaç sayısı, antiepileptik ilaçların türü, eşlik eden mental retardasyon, ambulatuvar durum ve kaba motor fonksiyon klasifikasyon skorları değerlendirildi. Bulgular: Olguların 17’si erkek, 23’ü kızdı. Ortalama yaş: 6,65±5,29 idi. D vitamini eksikliği 25 olguda (%62,5) ve D vitamini yetmezliği 6 olguda (%15) saptandı. D vitamin düzeyi ile epilepsinin tipi ve etiyolojisi, vücut kitle indeksi, nöbet sıklığı, antiepileptik ilaçların türü, eşlik eden mental retardasyon, ambulatuvar durum ve kaba motor fonksiyon klasifikasyon skoru arasında anlamlı ilişki saptanmadı. Sonuç: Dirençli epilepsili olguların değerlendirildiği çalışmamızda D vitamini eksikliği ve yetmezliği yüksek oranda saptanmış olup, tüm dirençli epilepsili hastalarında risk faktörlerinden bağımsız D vitamini düzeyi kontrol edilmelidir.

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Cite This Article

KARAOĞLU, P., POLAT, A. İ., AYANOĞLU, M., YİŞ, U., HIZ, S. (2014). Çocukluk çağı dirençli epilepsi olgularında D vitamini düzeyinin değerlendirilmesi. İzmir Dr. Behçet Uz Çocuk Hastanesi Dergisi, Cilt: 4 - Sayı: 3, 167–170. https://ajindex.com/articles/213207

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References (11)

  1. Kumar J, Muntner P, Kaskel FJ, Hailpern SM, Melamed ML. Prevalence and associations of 25-hydroxyvitamin D deficiency in US children: NHANES 2001-2004. Pediatrics 2009;124:e362-370.
  2. Tekgul H, Dizdarer G, Demir N, Ozturk C, Tutuncuoglu S. Antiepileptic drug-induced osteopenia in ambulatory epileptic children receiving a standard vitamin D3 supplement. J Pediatr Endocrinol Metab 2005;18(6):585-588.
  3. Tekgul H, Serdaroglu G, Huseyinov A, Gökben S. Bone mineral status in pediatric outpatients on antiepileptic drug monotherapy. J Child Neurol 2006;21(5):411-414
  4. Harijan P, Khan A, Hussain N. Vitamin D deficiency in children with epilepsy: Do we need to detect and treat it? J Pediatr Neurosci 2013;8:5-10.
  5. Shellhaas RA, Barks AK, Joshi SM. Prevalence and risk factors for vitamin D insufficiency among children with epilepsy. Pediatr Neurol 2010;42:422-426.
  6. Masvidal Aliberch RM, Ortigosa Gómez S, Baraza Mendoza MC, Garcia-Algar O.Vitamin D: pathophysiology and clinical applicability in paediatrics. An Pediatr (Barc) 2012;77:279. e1-279.e10
  7. Zhou C, Assem M, Tay JC, Watkins PB, Blumberg B, Schuetz EG, Thummel KE. Steroid and xenobiotic receptor and vitamin D receptor crosstalk mediates CYP24 expression and drug-induced osteomalacia. J Clin Invest 2006;116:1703- 1712.
  8. Guo C-Y, Ronene GM, Atkinson SA. Long-term valproate and lamotrigine treatment may be a marker for reduced growth and bone mass in children with epilepsy. Epilepsia 2001;42:1141-1147.
  9. Nettekoven S, Ströhle A, Trunz B, Wolters M, Hoffmann S, Horn R, Steinert M, Brabant G, Lichtinghagen R, Welkoborsky HJ, Tuxhorn I, Hahn A. Effects of antiepileptic drug therapy on vitamin D status and biochemical markers of bone turn - over in children with epilepsy. Eur J Pediatr 2008;167:1369- 1377.
  10. Akman AO, Tumer L, Hasanoglu A, Ilhan M, Caycı B. Frequency of vitamin D insufficiency in healthy children between 1 and 16 years of age in Turkey. Pediatr Int 2011;53:968-973.
  11. Andıran N, Çelik N, Akça H, Doğan G. Vitamin D deficiency in children and adolescents. J Clin Res Pediatr Endocrinol 2012;4:25-29. http://dx.doi.org/10.4274/jc