Journals / Göztepe Tıp Dergisi / 2003 / Cilt: 18 - Sayı: 1

Predictive value of systolic time intervals for coroner artery stenosis after myocardial infarction

Miyokard infarktüsü sonrası izometrik egzersiz ile sistolik zaman intervallerindeki değişimin çok damar hastalarını öngörmede değeri

Pages
10–12
Publication Date
2022-10-17
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)

As a result, in patients with more than % 50 multiple proximal coroner artery stenosis, PEP/LVET ratios were significantly prolonged after isometric exercise.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In our study, (PEP/LVET) preejection period/left ventricle ejection interval times were measured in order to detect early multiple coronary vessel injuries with left ventricle ejection fractions over % 40 after acute myocardial infarction.
📊
Key Findings & Data:All patients were performed coronary angiography to asses coronary anatomy.
💡
Conclusion & Impact:As a result, in patients with more than % 50 multiple proximal coroner artery stenosis, PEP/LVET ratios were significantly prolonged after isometric exercise.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In our study, (PEP/LVET) preejection period/left ventricle ejection interval times were measured in order to detect early multiple coronary vessel injuries with left ventricle ejection fractions over % 40 after acute myocardial infarction. All patients were performed coronary angiography to asses coronary anatomy. As a result, in patients with more than % 50 multiple proximal coroner artery stenosis, PEP/LVET ratios were significantly prolonged after isometric exercise.

Özet

Akut miyokard infarktüsü sonrası, % 40'm üstünde sol ventrikül ejeksiyon fraksiyonuna sahip, muhtemel yok damar hastalarını erken tanıyabilmek amacıyla, infarktüsün 7-10. günleri çırası 30 hastada izometrik egzersiz öncesi ve sonrası sol ventrikül sistolik zaman intervalleri olan preejeksiyon periyo-du/sol ventrikül ejeksiyon zamanı oranı (PEP/LVET) ölçüldü. Daha sonra tüm hastalara koroner anjiyografi uygulanarak koroner anatomi belirlendi. Tüm hastalar dikkate alındığında izometrik egzersiz öncesi ve sonrası (PEP/LVET) oranında anlamlı değişiklik saptanmazken, birden fazla proksimal koroner arterde % 50 diameterden fazla darlığı olan hastalarda izometrik egzersiz sonrası (PEP/LVET) oranının anlamlı olarak uzadığı saptandı.

🔖

Cite This Article

AKBULUT, N., KAVAKLI, B., KARAÇAM, A. G., AKIN, A. (2022). Predictive value of systolic time intervals for coroner artery stenosis after myocardial infarction. Göztepe Tıp Dergisi, Cilt: 18 - Sayı: 1, 10–12. https://ajindex.com/articles/526493

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (10)

  1. Epstein SE, Palmeri ST, Patterson RE: Current Concepts: evaluation of patients after myocardial infarction. Indications for cardiac catheterization and surgical intervention. N Engl J 307:1487-1492, 1982
  2. Shuster EH, Bulkley BH: Early post-infarction angina: ischemia at a distance and ischemia in the infarct zone. N Engl J Med 305:1101-1105,1981
  3. Braunwald E: Heart Disease; Acute Myocardial Infarction 1200-1273,1993
  4. De Puey EG, Berman SD, Garcia VE: Cardiac spect imaging. Raven press 237-275, 1994
  5. Bolognose L, Sarasso G, Bongo AS, et al: Stress testing in the period after infarction. Circulation 83(Supp. III):32,1991
  6. Sawada SG, Segar DS, Ryan T, et al: Echocardiographic detection of coronary artery disease during dobutamine infusion. Circulation 83:1605-1914,1991
  7. Smart SC, Sawada S, Ryan T, et al: Low dose dobutamine echocardiography detects reversible dysfunction after trombolytic therapy of acyte myocardial infarction. Circulation 88:405-415,1993
  8. Weissler AM: Current concepts in cardiology: Systolic time intervals. N Eng J Med 296-321,1977
  9. Kyriakidis M, Antonopulos A, Georgiakodis F, et al: Systolic time intervals after phenylephrine administration of patients after acute myocardial infarction. Am J Cardiol 73:6-10, 1994
  10. Akbulut T, Reinbach R, İlgiin K: Hemodiyaliz sırasında extraseliiler sıvı miktarında azalmaların sol ventrikül sistolik fonksiyonlarına etkisi. Türkiye Klinikleri Kardioldji 3:1,60-164,1990.