Journals / Türk Girişimsel Kardiyoloji Derg. / 2010 / Cilt: 14 - Sayı: 2

The electrocardiographic and echocardiographic predictors of the supraventricular arrhythmias in patients with mitral valve prolapse

Mitral valv prolapsusu olgularında supra- ventriküler aritmilerin elektrokardiyografik ve ekokardiyografik prediktörleri

Pages
49–55
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

Furthermore, supraventricular cases were related to the increase in the square root of the sum of the squares of the differences between the RR cycles (rMSSD), total power, the lowest frequency "ultra low" and the low frequency which were obtained from HRV analysis (p

📌 3 Key Takeaways

🎯
Objective & Hypothesis:It is stated that the supraventicular arrythmias (SVA) in patients with mitral valve prolapse (MVP) are seen often.
📊
Key Findings & Data:It has been demonstrated that while the increase in the QT dispersion and the decrease in the heart rate variability (HRV) are related to the ventricular tachycardia, the increase in the P wave dispersion (PD) is linked to the supraventricular arrhythmia.
💡
Conclusion & Impact:Furthermore, supraventricular cases were related to the increase in the square root of the sum of the squares of the differences between the RR cycles (rMSSD), total power, the lowest frequency "ultra low" and the low frequency which were obtained from HRV analysis (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

It is stated that the supraventicular arrythmias (SVA) in patients with mitral valve prolapse (MVP) are seen often. It has been demonstrated that while the increase in the QT dispersion and the decrease in the heart rate variability (HRV) are related to the ventricular tachycardia, the increase in the P wave dispersion (PD) is linked to the supraventricular arrhythmia. We aimed to investigate the clinical, echocardiographic, PD and HRV parameters of the classical MVP patients with and without SVA.20 patients of the similar age and sex with the classical MVP with SVA (Female 8, Male12 , average age 40±12) and 20 classical MVP patients without SVA (Female 13, Male 7, average age 37±15) were included in the study. PD was obtained through the electrocardiographic (ECG) analysis manually taken at a speed of 50 mm/second. Besides the routine measurements with the transthoracic echocardiography, the length and thickness of the mitral valve and its annulus circumference was measured and then mitral regurgitation (MR) was graded. Obtained from the 24 hour Holter analysis, the time domain and frequency domain analysis was conducted.In comparison with the cases with the SVA, PD was significantly increased in those without arrhythmia, (53±14 ms and 42±15ms, p= 0.0215). In echocardiographic measurements, only the severity of MR in the cases with arrhythmia was high (2.8±0,7 and 2.35±0.7, p= 0.049). Furthermore, supraventricular cases were related to the increase in the square root of the sum of the squares of the differences between the RR cycles (rMSSD), total power, the lowest frequency "ultra low" and the low frequency which were obtained from HRV analysis (p

Özet

Mitral valv prolapsusu (MVP) bulunan olgularda supraventriküler aritmilerin sık olduğu bildirilmektedir. QT dispersiyonu artışı ve kalp hız değişkenliği (KHD) azalışının ventriküler taşikardilerle, P dalga dispersiyonu (PD) artışının ise supraventriküler aritmilerle (SVA) ilişkili olduğu gösterilmiştir. Çalışmamız, SVA saptanan klasik MVP'li olgularla SVA saptanmayan MVP'li olguların klinik, ekokardiyografık, PD, ve KHD parametrelerini araştırmayı amaçlamıştır.Çalışmaya benzer yaş ve cinsiyetten klasik MVP'li supraventriküler aritmi saptanan 20 hasta (K 8, E 12 I, ort yaş 40±12 yıl) ve supraventriküler aritmisi olmayan 20 Klasik MVP olgusu (K 13, E 7, ort yaş 37±15 yıl)dahil edildi. Hastalarda PD 50mm/sn hızla kayıt alınan EKG analizlerinden manüel olarak ölçülerek elde edildi. Transtorasik ekokardiyografi ile rutin ölçümlerin yanı sıra mitral kapak uzunlukları ve kalınlıkları, anulus çevresi ölçümleri alındı ve mitral yetersizliği (MY) derecelendirildi. KHD 24 saatlik ritim Holter analizlerinden elde edilen zaman düzlemi "time-domain" ve frekans düzlemi "frequency-domain" analizleri ile gerçekleştirildi.Supraventriküler aritmili olgularına kıyasla aritmi olmayan olgularda PD anlamlı olarak artmıştı (53±14 ms ve 42±15 ms, p=0.0215). Ekokardiyografik ölçümlerde sadece MY'nin derecesi aritmili olgularda anlamlı olarak yüksek izlendi (2,8±0,7 ve 2,35±0,7, p=0.049).Yine supraventriküler aritmili olgular KHD parametrelerinden ardarda gelen RR siklusları arasındaki farkların karelerinin toplamının karekökü "rMSSD", toplam güç, en düşük frekans "Ultra Low" ve düşük "Low" frekans (p

🔖

Cite This Article

AKÇAY, M., ERGELEN, M., YÜCE, M., PALA, S., EMİROĞLU, Y., AKÇAKOYUN, M., KARGIN, R., KAYMAZ, C., ÖZKAN, M., ÖZDEMİR, N. (2022). The electrocardiographic and echocardiographic predictors of the supraventricular arrhythmias in patients with mitral valve prolapse. Türk Girişimsel Kardiyoloji Derg., Cilt: 14 - Sayı: 2, 49–55. https://ajindex.com/articles/624428

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Turker Y, Ozaydin M, Acar G, Ozgul M, Hoscan Y, Varol E, Dogan A, Erdogan D. Predictors of atrial arrhythmias in patients with mitral valve prolapse. Acta Cardiol 2009;64:755-60
  2. Zuppiroli A, Mori F, Favilli S, Barchielli A, Corti G, Montereggi A, Dolara A. Arrhythmias in mitral valve prolapse: relation to anterior mitral leaflet thickening, clinical variables, and color Doppler echocardiographic parameters. Am Heart J 1994;128:919-27
  3. Kligfield P, Levy D, Devereux RB, Savage DD. Arrhythmias and sudden death in mitral valve prolapse. Am Heart J 1987;113:1298-307
  4. Devereux RB, Kramer-Fox R, Kligfield P. Mitral valve prolapse: causes, clinical manifestations, and management. Ann Intern Med 1989;111: 305-17
  5. Chen HY. Relationship of heart rate turbulence, heart rate variability and the number of ventricu- lar premature beats in patients with mitral valve prolapse and non-significant regurgitation. Int J Cardiol 2009;135:269-71
  6. Kochiadakis GE, Parthenakis FI, Zuridakis EG, Rombola AT, Chrysostomakis SI, Vardas PE. Is there increased sympathetic activity in patients with mitral valve prolapse? Pacing Clin Electro-physiol 1996;19:1872-76
  7. Zouridakis EG, Parthenakis FI, Kochiadakis GE, Kanoupakis EM, Vardas PE. QT dispersion in patients with mitral valve prolapse is related to the echocardiographic degree of the prolapse and mitral leaflet thickness. Europace 2001;3: 292-98
  8. Bekheit SG, Ali AA, Deglin SM, Jain AC. Analysis of QT interval in patients with idiopathic mitral valve prolapse. Chest 1982; 81: 620-25
  9. Puddu PE, Pasternac A, Tubau JF, Krol R, Farley L, de Champlain J. QT interval prolongation and increased plasma catecholamine levels in patients with mitral valve prolapse. Am Heart J 1983;105:422-28
  10. Han L, Ho TF, Yip WC, Chan KY. Heart rate variability of children with mitral valve prolapse. J Electrocardiol 2000;33:219-24
  11. Aytemir K, Ozer N, Atalar E, Sade E, Aksoyek S, Ovunc K, Oto A, Ozmen F, Kes S. P wave dispersion on 12-lead electrocardiography in patients with paroxysmal atrial fibrillation. Pacing Clin Electrophysiol 2000;23:1109-12
  12. Tukek T, Akkaya V, Demirel S, Sozen AB, Kudat H, Atilgan D, Ozcan M, Guven O, Korkut F. Effect of Valsalva maneuver on surface electrocardiographic P-wave dispersion in paroxysmal atrial fibrillation. Am J Cardiol 2000;85:896-99
  13. Marks AR, Choong CY, Sanfilippo AJ, Ferre M, Weyman AE. Identification of high-risk and lowrisk subgroups of patients with mitral-valve prolapse.