Journals / Genel Tıp Dergisi / 2009 / Cilt: 19 - Sayı: 2

Cardiac evaluation with multi-dedector computed tomography

Çok dedektörlü bilgisayarlı tomografi ile kardiyak değerlendirme

Pages
91–98
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)

Conclusion: Recent advances in computerized tomographic (CT) techniques of the heart allow for accurate, noninvasive characterization of atherosclerotic coronary disease and other cardiac abnormalities.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: This review will focus on the basics of the scanner, the application methods and the diagnostic performance of MDCT coronary angiography as a rapidly improving diagnostic modality with an expanding clinical use.
📊
Key Findings & Data:Main findings: Coronary artery disease is the leading cause of death in the advanced countries.
💡
Conclusion & Impact:Conclusion: Recent advances in computerized tomographic (CT) techniques of the heart allow for accurate, noninvasive characterization of atherosclerotic coronary disease and other cardiac abnormalities.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: This review will focus on the basics of the scanner, the application methods and the diagnostic performance of MDCT coronary angiography as a rapidly improving diagnostic modality with an expanding clinical use. Main findings: Coronary artery disease is the leading cause of death in the advanced countries. Invasive coronary angiography remains the standard for assessment of coronary anatomy and pathology, and for determining the extent and severity of coronary lumen obstruction in coronary artery disease. Although evaluation of obstructive coronary disease is the primary use of multi-dedector CT (MDCT), its use in identifying congenital defects, coronary artery anomalies, planning thoracic procedures, evaluating bypass graft and coronary stent patency, and characterizing cardiac function continues to grow. Coronary artery calcium measurements have been used with different CT techniques for determining the risk of coronary events. Conclusion: Recent advances in computerized tomographic (CT) techniques of the heart allow for accurate, noninvasive characterization of atherosclerotic coronary disease and other cardiac abnormalities.

Özet

Amaç: Bu derleme son yıllarda hızla gelişen ve her geçen gün klinik kullanımı yaygınlaşan ÇDBT koroner anjiyografinin teknik özelliklerini, uygulama yöntemini ve tanıdaki başarısını göstermek üzere hazırlandı. Ana bulgular: Koroner arter hastalığı gelişmiş ülkelerde en önemli ölüm sebebidir. İnvaziv koroner anjiyografi koroner arterlerin anatomi ve patolojisini değerlendirmede, koroner arter hastalığında koroner lümen daralmalarının büyüklük ve şiddetini göstermede halen standart teknik olarak kullanılmaktadır. Çok dedektörlü BT (ÇDBT) primer olarak obstrüktiv koroner hastalıkları değerlendirmede kullanılmasına rağmen, konjenital defektler ve koroner arter anomalilerinin saptanmasında, torasik girişimlerin planlanmasında, bypass greftlerin ve koroner stentlerin değerlendirilmesinde ve kardiyak fonksiyonların gösterilmesinde giderek artan bir şekilde kullanılmaktadır. Çeşitli BT teknikleri ile yapılan koroner arter kalsiyum skorlama koroner arter hastalığı riskini saptamada kullanılmaktadır. Sonuç: Bilgisayarlı tomografi (BT) tekniğindeki yeni gelişmeler aterosklerotik koroner hastalığın ve diğer kardiyak patolojilerin noninvaziv bir şekilde değerlendirilmesine olanak sağlamıştır.

🔖

Cite This Article

KOÇ, O., ÖZBEK, O. (2009). Cardiac evaluation with multi-dedector computed tomography. Genel Tıp Dergisi, Cilt: 19 - Sayı: 2, 91–98. https://ajindex.com/articles/215397

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Hazırolan T. Koroner arterlerin çok dedektörlü bilgisayarlı tomografi ile görüntülenmesi. Hacettepe Tıp Derg 2006;37:6-13
  2. Hastreiter D, Lewis D, Dubinsky TJ. Acute myocardial infarction demonstrated by multidetector CT scanning. Emerg Radiol 2004;11:104-6
  3. Flohr TG, Schoepf UJ, Kuettner A, Halliburton S, Bruder H, Suess C et al. Advances in cardiac imaging with 16-section CT systems. Acad Radiol 2003;10:386-401
  4. Schoepf UJ, Zwerner PL, Savino G, Herzog C, Kerl JM, Costello P. Coronary CT Angiography. Radiol 2007;244: 48-63
  5. Hu H, Pan TS, Shen Y. Multislice helical CT: Image temporal resolution. IEEE Trans Med Imaging 2000;19:384-90
  6. Kalender W. Computed tomography: Fundamentals, system technology, image quality, applications. Munich, Germany: MCD Verlag; 2000 p. 35–81
  7. De feyter PJ, Nieman K, Van Ooijen P, Oudkerk M. Non-invasive coronary artery imaging with electron beam computed tomography and magnetic resonance imaging. Heart 2000;84:442-8
  8. Flohr TG, McCollough CH, Bruder H, Petersilka M, Gruber K, Süss C et al. First performance evaluation of a dual-source CT (DSCT) system. Eur Radiol 2006;16:256-68
  9. Achenbach S, Ropers D, Kuettner A, Flohr T, Ohnesorge B, Bruder H et al. Contrast-enhanced coronary artery visualization by dual-source computed tomography-Initial experience. Eur J Radiol 2006;57:331-5
  10. McCollough C, Morin R. The technical design and performance of ultrafast computed tomography. Radiol Clin North Am 1994;32:521-36
  11. Halliburton SS, Stillman AE, Flohr T, Ohnesorge B, Obuchowski N, Lieber M et al. Do segmented reconstruction algorithms for cardiac multi-slice computed tomography improve image quality? Herz 2003;28:20-31
  12. Ohnesorge B, Flohr T, Becker C, Kopp AF, Schoepf UJ, Baum U et al. Cardiac imaging by means of ECG gated multisection spiral CT: Initial experience. Radiology 2000;217:564-71 13. Matt D, Scheffel H, Leschka S, Flohr TG, Marincek B, Kaufmann PA et al. Dual-source CT coronary angiography: image quality, mean heart rate, and heart rate variability. AJR 2007;189:567-73 14. Pansini V, Remy-Jardin M, Tacelli N, Faivre JB, Flohr T, Deken V et al. Screening for coronary artery disease in respiratory patients: comparison of single- and dual-source CT in patients with a heart rate above 70 bpm. Eur Radiol 2008;18:2108-19
  13. Morin RL, Gerber TC, McCollough CH. Radiation dose in computed tomography of the heart. Circulation 2003;107:917-22
  14. Vogl TJ, Abolmaali ND, Diebold T, Engelmann K, Ay M