Journals / Türk Kardiyoloji Derneği Arşivi / 2011 / Cilt: 39 - Sayı: 4

Right coronary artery arising from the distal left circumflex artery

Distal sol sirkumfleks arterden köken alan sağ koroner arter

Pages
325–327
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)

The patient was discharged with nearcomplete patency and without any complication

📌 3 Key Takeaways

🎯
Objective & Hypothesis:– Origination of the right coronary artery from the distal left circumflex artery is a rare anomaly.
📊
Key Findings & Data:A 63-year-old woman was admitted with subacute anteroseptal myocardial infarction.
💡
Conclusion & Impact:The patient was discharged with nearcomplete patency and without any complication
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

– Origination of the right coronary artery from the distal left circumflex artery is a rare anomaly. A 63-year-old woman was admitted with subacute anteroseptal myocardial infarction. Electrocardiography showed a QS pattern in V1-V3 precordial leads without ST elevation. Cardiac enzyme levels were elevated (CKMB 186 ng/ml, troponin I 27.1 ng/ml). Echocardiography showed hypokinesia of the anterior and lateral walls without valvular pathology. Coronary angiography revealed origination of the right coronary artery from the circumflex artery. The right coronary artery had a normal flow pattern and there were atherosclerotic plaques in the circumflex artery without a significant stenosis. Distal to the first diagonal branch of the left anterior descending artery, a 95% stenotic lesion was detected, which was treated with balloon dilatation followed by implantation of a bare metal stent. The patient was discharged with nearcomplete patency and without any complication

Özet

- Sağ koroner arterin distal sol sirkumfleks koroner arterden köken alması nadir bir anomalidir. Altmış üç yaşında kadın hasta subakut anteroseptal miyokart enfarktüsü tanısıyla yatırıldı. Elektrokardiyografide, prekordiyal V1-V3 derivasyonlarda QS formasyonu izlenirken, ST-segment yükselmesi görülmedi. Kardiyak enzimlerden CK-MB (186 ng/ml) ve troponin I (27.1 ng/ml) düzeyleri yüksek bulundu. Ekokardiyografik incelemede anteriyor ve lateral duvarlarda hipokinezi saptandı ve kapak patolojisine rastlanmadı. Koroner anjiyografide sağ koroner arterin distal sol sirkumfleks arterden köken aldığı görüldü. Sağ koroner arterde normal kan akımı izlenirken, sirkumfleks arterde anlamlı darlığa yol açmayan aterosklerotik plaklara rastlandı. Sol ön inen koroner arterin birinci diyagonal dalı distalinde %95 darlık saptandı. Bu lezyona balonla genişletmeyi takiben çıplak stent yerleştirildi. Tama yakın açıklık sağlanan hasta sorunsuz taburcu edildi

🔖

Cite This Article

ALTUNBAŞ, G., ÖZDEMİR, K., GÜL, E. E., SÖNMEZ, O. (2022). Right coronary artery arising from the distal left circumflex artery. Türk Kardiyoloji Derneği Arşivi, Cilt: 39 - Sayı: 4, 325–327. https://ajindex.com/articles/633115

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Ogden JA, Goodyer AV. Patterns of distribution of the single coronary artery. Yale J Biol Med 1970;43:11-21
  2. Desmet W, Vanhaecke J, Vrolix M, Van de Werf F, Piessens J, Willems J, et al. Isolated single coronary artery: a review of 50,000 consecutive coronary angiographies. Eur Heart J 1992;13:1637-40
  3. Yamanaka O, Hobbs RE. Coronary artery anomalies in 126,595 patients undergoing coronary arteriography. Cathet Cardiovasc Diagn 1990;21:28-40
  4. Frescura C, Basso C, Thiene G, Corrado D, Pennelli T, Angelini A, et al. Anomalous origin of coronary arteries and risk of sudden death: a study based on an autopsy population of congenital heart disease. Hum Pathol 1998;29:689-95
  5. Lipton MJ, Barry WH, Obrez I, Silverman JF, Wexler L. Isolated single coronary artery: diagnosis, angiographic classification, and clinical significance. Radiology 1979; 130:39-47
  6. Click RL, Holmes DR Jr, Vlietstra RE, Kosinski AS, Kronmal RA. Anomalous coronary arteries: location, degree of atherosclerosis and effect on survival-a report from the Coronary Artery Surgery Study. J Am Coll Cardiol 1989;13:531-7
  7. Garg N, Tewari S, Kapoor A, Gupta DK, Sinha N. Primary congenital anomalies of the coronary arteries: a coronary: arteriographic study. Int J Cardiol 2000;74:39-46
  8. Chou LP, Kao C, Lee MC, Lin SL. Right coronary artery originating from distal left circumflex artery in a patient with an unusual type of isolated single coronary artery. Jpn Heart J 2004;45:337-42.