Journals / Journal of Turkish Spinal Surgery / 2012 / Cilt: 23 - Sayı: 1

Basic theories in the pathogenesis of adolescent idiopathic scoliosis

Adölesan idiopatik skolyozun patogenezindeki temel teoriler

Pages
51–69
DOI
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AI Summary & Key Takeaways

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

This review aims to summarize theories and provide a perspective over AIS etiopathogenezis.

📌 3 Key Takeaways

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Objective & Hypothesis:Besides considerable accomplishment has been achieved over natural history and treatment of adolescent idiopathic scoliosis, the factors responsible for curve initiation has not been identified yet.
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Key Findings & Data:Reserchs for causative factors of AIS have focused on neurological factors, paravertebral muscle imbalance, genetic factors, disequilibrium in growth and development, defects in calmodulin and melatonin metabolism, however a consensus has not been provided.
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Conclusion & Impact:This review aims to summarize theories and provide a perspective over AIS etiopathogenezis.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Ergen · Skolyoz · Adolescent

Abstract

Besides considerable accomplishment has been achieved over natural history and treatment of adolescent idiopathic scoliosis, the factors responsible for curve initiation has not been identified yet. Reserchs for causative factors of AIS have focused on neurological factors, paravertebral muscle imbalance, genetic factors, disequilibrium in growth and development, defects in calmodulin and melatonin metabolism, however a consensus has not been provided. In AIS patients discrimination of pathologies whether they are secondary to deformity or causative factor have been increasingly confusing. Researchs related to human genom and intracellular biochemical mechanisms are advancing at present time, and concentrating on genetic factors and melatonin, calmodulin metabolism. As adolescent idiopathic scoliosis has a multifactorial and complex etiopathogenesis, further studies are necessary to enlight factors responsible for initiation and progression of AIS. This review aims to summarize theories and provide a perspective over AIS etiopathogenezis.

Özet

Adölesan idiopatik skolyozun (AİS) doğal seyri ve tedavisi üzerine çok yol katedilmiş olsa da, oluşumuna neden olan faktörler henüz aydınlatılamamıştır. Birçok araştırma Adölesan idiopatik skolyozun etiyolojisinde nörolojik faktörler, paravertebral kas imbalansı, genetik faktörler, büyüme ve gelişmedeki dengesizlikler, melatonin ve kalmodulin metabolizmasındaki defektler üzerinde durmuştur, ancak bu konuda ortak bir görüş sağlanamamıştır. AİS hastalarında saptanan patolojilerin etiyolojiden sorumlu esas faktör mü olduğu, yoksa deformiteye sekonder gelişen adaptif değişiklikler mi olduğu ayrımı giderek zorlaşmaktadır. Günümüzde insan genom yapısı üzerine olan araştırmalar hız kazanmıştır ve hücre içi biyokimyasal mekanizmalar daha detaylı analiz edilmektedir. Araştırmalar, AİS etiyolojisinde genetik faktörler ve melatonin, kalmodulin metabolizması üzerinde yoğunlaşmaktadır. Multifaktöryel ve karmaşık bir etiyopatogeneze sahip olan AISʼun oluşum ve progresyonundan sorumlu faktör veya fatörlerin aydınlatılması için daha çok araştırma yapılması gerekmektedir. Bu çalışmamızın hedefi AİS etiyopatogenezi üzerine yapılmış araştırmaların derlenmesi, geniş bir perspektiften bakma olanağı sağlamaktır.

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Cite This Article

DEMİRKIRAN, H. G., BÜYÜKDOĞAN, K., ACAROĞLU, E. (2012). Basic theories in the pathogenesis of adolescent idiopathic scoliosis. Journal of Turkish Spinal Surgery, Cilt: 23 - Sayı: 1, 51–69. https://ajindex.com/articles/219823

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References (13)

  1. Acaroğlu E, Akel I, Alanay A, Yazıcı M, Marcucio R. Comparison of the melatonin and calmodulin in paravertebral muscle and platelets of patients with or without adolescent idiopathic scoliosis Spine 2009; 34(18): E659-663
  2. Akel I, Demirkıran G, Alanay A, Karahan S, Marcucio R, Acaroglu R. The effect of calmodulin antagonists on scoliosis: bipedal C57BL/6 mice model. Eur Spine J 2009; 18: 499–505
  3. Akel I, Kocak O, Bozkurt G, Alanay A, Marcucio R, Acaroglu E. The effect of calmodulin antagonists on experimental scoliosis: a pinealectomized chicken model. Spine 2009; 34(6): 533-538
  4. Alden KJ, Marosy B, Nzegwu N, Justice CM, Wilson Alexander F, Miller Nancy H. Idiopathic scoliosis: identification of candidate regions on chromosome 19p13. Spine 2006; 31(16): 1815–1811
  5. Asher MA, Burton DC. A theory of idiopathic scoliosis deformity evolution as imperfect torsions.Clin Ortop 1999; 364: 11-25
  6. Azeddine B, Letellier K, Wang DS, Moldovan F, Moreau A. Molecular determinants of melatonin signaling dysfunction in adolescent idiopathic scoliosis. Clin Orthop Relat Res 2007; 462: 45–52
  7. Bagnall KM, Raso VJ, Hill DL, Moreau M, Mahood JK, Jiang H, Russell G, Bering M, Buzzell GR. Melatonin levels in idiopathic scoliosis. Diurnal and nocturnal serum melatonin levels in girls with adolescent idiopathic scoliosis. Spine 1996; 21: 1974–1978
  8. Bredoux R, Corvazier E, Dally S, Chaabane C, Bobe R, Raies A, Moreau A, Enouf J. Human platelet Ca2+-ATPases: new markers of cell differentiation as illustrated in idiopathic scoliosis. Platelets 2006; 17: 421-433
  9. Brezeniski A. Melatonin in humans. New Engl J Med 1997; 336: 186–195
  10. Bylund P, Jansson E, Dahlberg E, Eriksson E. Muscle fiber types in thoracic erector spinae muscles. Fiber types in idiopathic and other forms of scoliosis. Clin Orthop 1992; 214: 222-228
  11. Castelein RM, van Dieën JH, Smit TH. The role of dorsal shear forces in the pathogenesis of adolescent idiopathic scoliosis--a hypothesis. Med Hypotheses 2005; 65: 501-508
  12. Chan V, Fong GCY, Luk KDK, Yip B, Lee MK, Wong MS, Lu DD, Chan TK. (2002) A genetic locus for adolescent AIS linked to chromosome 19p13.3.Am J Hum Genet 2002; 71: 401–406
  13. Cheng JC, Guo X, Sher AH. Persistent osteopenia in adolescent idiopathic scoliosis. A longitudinal follow up study. Spine 1999; 24: 1218-1222 14. Cheng JC, Guo X. Osteopenia in adolescent idiopathic scoliosis. A primary problem or secondary to the spinal deformity? Spine 1997; 22: 1716-1721. 1