Journals / Anadolu Kardiyoloji Dergisi / 2011 / Cilt: 11 - Sayı: 6

Sağ ventrikül tutulumunun eşlik ettiği ve etmediği sağ koroner arterle ilişkili akut inferiyor miyokart enfarktüsünde triküspit annülüs hareketi

Tricuspid annular motion in right coronary artery-related acute inferior myocardial infarction with or without right ventricular involvement

Pages
504–508
Publication Date
2022-11-05
DOI
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Only in IMI patients with RVMI, significant increases in TAPSE and Sa were observed after thrombolysis. (Anadolu Kardiyol Derg 2011; 11: 504-8)

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Objective & Hypothesis:Objective: Tricuspid annular movement and velocities before and after thrombolytic therapy were investigated for the detection of right ventricular (RV) involvement in RCA (right coronary artery)-related acute inferior myocardial infarction (IMI).
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Key Findings & Data:Before thrombolysis, annular velocities and TAPSE were found significantly higher in patients without RVMI than in patients with RVMI.
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Conclusion & Impact:Only in IMI patients with RVMI, significant increases in TAPSE and Sa were observed after thrombolysis. (Anadolu Kardiyol Derg 2011; 11: 504-8)
🔬Design:Research Article
📍Scope:2011 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: Tricuspid annular movement and velocities before and after thrombolytic therapy were investigated for the detection of right ventricular (RV) involvement in RCA (right coronary artery)-related acute inferior myocardial infarction (IMI). Methods: Patients with RCA-related acute IMI were evaluated for this pilot prospective cohort study. Annular movement was measured by TAPSE (tricuspid annular plane systolic excursion), and annular velocities were measured by tissue Doppler echocardiography. Data collected before and after thrombolysis and angiography. Diagnosis of RV myocardial infarction (RVMI) was defined by co-presence of electrocardiographic and angiographic criteria. Chi-square and Student’s t-tests were used in statistical analysis. Results: Thirty-one patients were included. Before thrombolysis, annular velocities and TAPSE were found significantly higher in patients without RVMI than in patients with RVMI. Comparison of tricuspid systolic velocity (Sa) and movement before and after thrombolytic therapy in patients without RVMI revealed no significant difference (21.6±2.1 mm vs. 21.8±2.0 mm p>0.05 and 136.1±8.8 mm/s vs. 137.5±9.0 mm/s p>0.05, for TAPSE and Sa respectively). Contrarily, in patients with RVMI, TAPSE and systolic velocity increased significantly after thrombolysis compared with pre-thrombolysis (16.2±2.0 mm vs. 17.6±1.8 mm p=0.001 and 110.0±12.6 mm/s vs. 113.08±12.7 mm/s p=0.027 for TAPSE and Sa respectively). Diastolic velocities did not change significantly after thrombolysis in patients with RVMI.Conclusion: Tricuspid annular movement and velocity measurement by echocardiography may contribute to echocardiographic diagnosis of RV involvement in RCA-related IMI. Patients without RVMI have significantly higher annular velocities and TAPSE than in patients with RVMI before thrombolysis. Only in IMI patients with RVMI, significant increases in TAPSE and Sa were observed after thrombolysis. (Anadolu Kardiyol Derg 2011; 11: 504-8)

Özet

Amaç: Sağ koroner arter (SKA) ile ilişkili akut inferiyor miyokardial enfarktüslü (İME) olgularda sağ ventrikül (SV) tutuluşunun saptanması için trombolitik tedavi öncesi ve sonrası triküspit annülüsün hareketi ve hızı araştırılmıştır. Yöntemler: İlk SKA ile ilişkili akut İME’lü olgular bu pilot prospektif kohort çalışmasına alındı. Triküspit annülüs hareketi (TAPSE, tricuspid annular plane systolic excursion) ile, annüler hızlar ise ekokardiyografik doku Doppler’i ile ölçüldü. Veriler trombolitik tedaviden ve koroner anjiyografiden önce ve sonra kaydedildi. Sağ ventrikül miyokart enfarktüsü (SVME) elektrokardiyografik ve anjiyografik kriterlerin müşterek varlığı şeklinde tanımlandı. İstatistiksel analizde Ki-kare ve Student’s t-testi kullanıldı. Bulgular: Toplam 31 olgu çalışmaya alındı. Trombolitik tedavi öncesi annüler hızlar ve TAPSE, SVME’ü olmayan olgularda SVME olan olgulardan anlamlı derecede fazlaydı. Triküspit hızlarının ve hareketlerin trombolitik tedavi öncesi ve sonrası karşılaştırılması SVME olmayan olgularda anlamlı bir farklılık göstermedi (TAPSE ve sistolik triküspit hızı (Sa) için sırası ile 21.6±2.1 mm vs. 21.8±2.0 mm p>0.05 ve 136.0±8.8 mm/s vs. 137.5±9.0 mm/s, p>0.05). Tersine, SVME’ü olan olgularda TAPSE ve Sa trombolizis sonrası, trombolitik tedavi öncesine göre anlamlı derecede arttı (TAPSE ve Sa için sırası ile 16.2±2.0 mm vs. 17.6±1.8 mm p=0.001 ve 110.0±12.6 mm/s vs. 113.08±12.7 mm/s p=0.027). Sonuç: Triküspit annülüs hareketi ve hızı, SKA ile ilişkili İME’li hastalarda sağ ventrikül tutuluşunun ekokardiyografik tanısına katkıda bulunabilir. SVME’ü olmayan İME’lü olgular SVME’lü olgulara göre trombolitik tedavi öncesinde anlamlı derecede daha yüksek triküspit annüler hız ve TAPSE değerlerine sahiptir. Sadece SVME’ü olan İME’lü olgularda trombolitik tedavi sonrası TAPSE değerlerinde ve sistolik hızlarda artış gözlenmiş, bu artışa diyastolik hızlanma eşlik etmemiştir. (Anadolu Kardiyol Derg 2011; 11: 504-8)

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Cite This Article

AVCI, E., ARIKAN, E., BAYATA, S., POSTACI, N., YAKAR, S. T., YEŞİL, M. (2022). Sağ ventrikül tutulumunun eşlik ettiği ve etmediği sağ koroner arterle ilişkili akut inferiyor miyokart enfarktüsünde triküspit annülüs hareketi. Anadolu Kardiyoloji Dergisi, Cilt: 11 - Sayı: 6, 504–508. https://ajindex.com/articles/648452

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References (12)

  1. Andersen HR, Nielsen D, Falk E. Right ventricular infarction: larger enzyme release with posterior than with anterior involvement. Int J Cardiol 1989; 22: 347-55
  2. Andersen HR, Nielsen D, Falk E. Right ventricular infarction: frequency, size and topography in coronary heart disease. A prospective study comprising 107 consecutive autopsies from a coronary care unit. J Am Coll Cardiol 1987; 10: 1223-32
  3. Wagner GS, Macfarlein P, Wellens H, Josephson M, Gorgels A, Mirvis DM, et al. AHA/ACCF/HRS Recommendations for the Standardization and Interpretation of the Electrocardiogram: Part VI: Acute Ischemia/Infarction: A Scientific Statement From the American Heart Association Electrocardiography and Arrhythmias Committee, Council on Clinical Cardiology; the American College of Cardiology Foundation; and the Heart Rhythm Society: Endorsed by the International Society for Computerized Electrocardiography. Circulation 2009; 119: 262-70
  4. Zehender M, Kasper W, Kauder E, Schönthaler M, Geibel A, Olschewski M, et al. Right ventricular infarction as an independent predictor of prognosis after acute inferior myocardial infarction. N Engl J Med 1993; 328: 981-8
  5. Samad BA, Alam M, Jensen-Urstad K. Prognostic impact of right ventricular involvement as assessed by tricuspid annular motion in patients with acute myocardial infarction. Am J Cardiol 2002; 90: 778-81
  6. Kinch JW, Ryan TJ. Right ventricular infarction. N Engl J Med 1994; 330: 1211-7
  7. Goldberg RJ, Gore JM, Alpert JS, Osganian V, de Groot J, Bade J, et al. Cardiogenic shock after acute myocardial infarction: incidence and mortality from a communitywide perspective, 1975 to 1988. N Engl J Med 1991; 325: 1117-22
  8. Berger PB, Ryan TJ. Inferior myocardial infarction: high-risk subgroups. Circulation 1990; 81: 401-11
  9. Mehta SR, Eikelboom JW, Natarajan MN, Diaz R, Yi C, Gibbons RJ, et al. Impact of right ventricular involvement on mortality and morbidity in patients with inferior myocardial infarction. J Am Coll Cardiol 2001; 37: 37-43
  10. Robalino BD, Petrella RW, Jubran FY, Bravo EL, Healy BP, Whitlow PL. Atrial natriuretic factor in patients with right ventricular infarction. J Am Coll Cardiol 1990; 15: 546-53
  11. Andersen HR, Nielsen D, Lund O, Falk E. Prognostic significance of right ventricular infarction diagnosed by ST elevation in right chest leads V3R to V7R. Int J Cardiol 1989; 23: 349-56
  12. Birnbaum Y, Wagner GS, Barbash GI, Gates K, Criger DA, Sclarovsky S, et al. Correlation of angio