Journals / Türk Kardiyoloji Derneği Arşivi / 2003 / Cilt: 31 - Sayı: 2

Clinical findings of two families with arrhythmogenic right ventricular dysplasia

Aritmojenik sağ ventriküler displazili iki ailede klinik ve genetik bulgular

Pages
88–95
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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

Affected members of these families will be clinically followed-up and these future studies will give more insights into the progression and prognosis of recessive forms of ARVD.

📌 3 Key Takeaways

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Objective & Hypothesis:Arrhythmogenic. right ventricular dysplasia (ARVD) is a familial, progressive heart muscle disease.
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Key Findings & Data:All family members considered for the study underwent clinical examination, 12-lead electrocardiographs (ECG). 24 h Holter electrocardiography and ecliocardiography.
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Conclusion & Impact:Affected members of these families will be clinically followed-up and these future studies will give more insights into the progression and prognosis of recessive forms of ARVD.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Arrhythmogenic. right ventricular dysplasia (ARVD) is a familial, progressive heart muscle disease. It is characterized by fatty infiltration of the right ventricle, which frequently results in life threatening cardiac arrhythmias. It is one of the important causes of sudden cardiac death in the young. Familial inheritance of the disease is well known. The most common pattern of inheritance is autosomal dominant. A recessive syndromic form of ARVD associated with woolly hair and palmoplantar keratoderma, referred as Naxos disease, has also been reported. According to our knowledge, we now present the first ARVD cases of two families with an autosomal recessive non-syndromic form of the disease. Both of these families originate from Rize. All family members considered for the study underwent clinical examination, 12-lead electrocardiographs (ECG). 24 h Holter electrocardiography and ecliocardiography. Magnetic resonance imaging was done in all affected family members. The diagnosis of ARVD was done according to internationally established diagnostic criteria for ARVD. Our initial molecular studies excluded the known ARVD loci on chromosomes 1, 2, 3, 10. 14 and 17. This result provides evidence for further genetic heterogeneity of the disease. Affected members of these families will be clinically followed-up and these future studies will give more insights into the progression and prognosis of recessive forms of ARVD.

Özet

Aritmojenik sağ ventriküler displazi (ARVD) ailevi ilerleyici bir kalp kası hastalığıdır. Sağ ventrikül miyokardının yağ dokusu infiltrasyonu ile karakterize olup, yaşamı tehdit eden kardiyak aritmilere neden olur ve genç erişkinlerde en önemli ani ölüm nedenlerinden biridir. Hastalığın familyal kalıtımı iyi bilinmektedir. Genellikle ailevi otozomal dominant veya sporadik geçiş göstermektedir. Fakat, Naxos hastalığı olarak adlandırılan, palmoplantar keratoderma ve yünumsü saçın birlikle gözlendiği, otozomal resesif sendromik formu da tanımlanmıştır. Biz bu çalışmada, ilk kez non-sendromik ARVD 'nin otozomal resesif geçiş gösterdiği saptanan iki aile tanımladık. Rize ilinden gelmekte olan her iki ailenin tüm bireyleri klinik olarak muayene edildikten sonra. 12 derivasyonlu elektrokardiyografi (EKG), 24 saatlik Holter monitorizasyonu ve ekokardiyografik incelemeden geçirildi. Etkilenmiş aile bireylerine kardiyak magnetik rezonans görüntüleme (MRI) yöntemi uygulandı. ARVD tanısı uluslararası düzeyde kabul edilen kriterlere göre kondu. On moleküler analizde, kromozomda ARVD için bilinen lokuslar (l., 2., 10., 14. ve 17. kromozomda) tarandı ve dışlandı. Bu sonuçlar, ARVD nin genetik yönden heterojen bir hastalık olduğunu destekler nitelikte bulundu. Bundan sonraki aşamada, etkilenmiş aile bireylerinin klinik takipleri devam edecek ve bu süreçte ARVD'nin resesif formunun prognozu ile ilgili daha derin bilgiler elde edinilebilecektir.

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Cite This Article

DİNDAR, A., KARAARSLAN, E., WOLLNİK, B., GHANBARİ, A., APAK, Y. M., DİRİ, T., ERTUĞRUL, T., ADALET, K., UYGUNER, O. (2022). Clinical findings of two families with arrhythmogenic right ventricular dysplasia. Türk Kardiyoloji Derneği Arşivi, Cilt: 31 - Sayı: 2, 88–95. https://ajindex.com/articles/633851

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References (1)

  1. Corrado D.Thiene G, Nava A, Rossi L, Penneili N. Sudden death in young competitive athletes; clinicopathologic correlations in 22 cases. Am J Med 1990;89:588-96 2. Thicne G, Nava A. Corrado D, Rossi L, Penelli N. Right ventricular cardiomyopathy and sudden death in young people. N Engl J Med 1988318:129-33 3. Dalla Volta S, BattagliaG.Zerbini E. Auricularization of right ventricular pressure curve. Am Heart J 1961;61:25-33 4. Marcus FI, Fontaine G, Guiraudon G.et al. Right ventricular dysplasia. A report of 24 adult cases. Circulation 1982:65:384-98 5. Corrado D, Fontaine G. Marcus FI.etal. Arrhythmogenic right ventricular dysplasia/cardiomyopathy: need for an international registry. Study Group on Arrhythmogenic Right Ventricular Dysplasia/ Cardiomyopathy of the Working Groups on Myocardial and Pericardial Disease and Arrhythmias of the European Society of Cardiology and of the Scientific Council oil Cardiomyopathies of the World Heart Federation. Circulation 2000,101: EI01-6 6. Rampazzo A, Nava A, Danicli GA. et al. The gene for arrhythmogenic right ventricular cardiomyopathy maps to chromosome I4q23-q24. Hum. Mol. Genet. 1994;3:959-62 7. Basso C. Thieııe G, Corrado D, et al. Arrhythmogcnic right ventricular cardiomyopathy. Dysplasia, dystrophy or myocarditis? Circulation 1996;94:983-91 8. Mc Kenna WJ, Thiene G, Nava A, el al. Diagnosis of arrhythmogenic right ventricular dysplasia / cardiomyopathy. Br Heart J 1994;71:215-18 9. Nava A, Thiene G, Canciani B. et al. Familial occurence of right ventricular dysplasia. A study involving nine families. J Am Coll Cardiol 1988; 12; 1222-8 10. Coonar AS, Protonotarios N. Tsatsopoulou A, et al. Gene for arrhythmogenic right ventricular cardiomyopathy with diffuse nonepidermolytic palmoplantar keratodcrma and wolly hair (Naxos disease) maps to 17q21. Circulation 1998:97:2049-58 11. ProtonotariosN,TsatsopoulouA.AnastasakisA,etal.Genotype - phenoytpe assessment in autosomal recessive arrhythmogcnic right ventricular cardiomyopathy (Naxos disease) caused by a deletion in plakoglobin. J Am Coll Cardiol 2001 38:1477-84 12. Danieli GA, Rampazzo A. Genetics of arrhythmogenic right ventricular cardiomyopathy. Curr Opin Cardiol 2002; 17:218-21 13. Bauce B. Nava A, Rampazzo A, et al. Familial effort polymorphic ventricular arrhythmias in arrhythmogenic right ventricular cardiomyopathy map to chromosome lq42-43. Am J Cardiol 2000;85:573-9 14. AhmadF.Li D. KaribeA.etal. Localization of a gene responsible lor arrhythmogenic