Journals / Türk Kardiyoloji Derneği Arşivi / 2008 / Cilt: 36 - Sayı: 5

Apeksi sarmalayan sol ön inen koroner arter darlığına bağlı olarak gelişen anterior, inferior ve sağ ventrikül ST-segment yükselmeli miyokard infarktüsü

A case of simultaneous anterior, inferior, and right ventricular ST-segment elevation myocardial infarction due to occlusion of the wrapped left anterior descending coronary artery

Pages
335–337
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)

His clinical condition improved and he was asymptomatic for a month, during which no signs of deterioration were observed in electrocardiographic and echocardiographic findings.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Simultaneous anterior, inferior, and right ventricular ST-segment elevation myocardial infarction is an unusual condition.
📊
Key Findings & Data:A 50-year-old male patient presented with severe, squeezing chest pain of an hour onset.
💡
Conclusion & Impact:His clinical condition improved and he was asymptomatic for a month, during which no signs of deterioration were observed in electrocardiographic and echocardiographic findings.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Simultaneous anterior, inferior, and right ventricular ST-segment elevation myocardial infarction is an unusual condition. A 50-year-old male patient presented with severe, squeezing chest pain of an hour onset. ST-segment elevations were detected in all precordial derivations, DII, DIII, aVF and V3R, V4R. Coronary angiography showed a significant lesion in the left anterior descending (LAD) coronary artery, just below the second diagonal branch. Balloon predilatation was performed after 40 minutes of admission, followed by bare metal stent implantation, which resulted in ST-segment resolution in all leads and relief of chest pain. Echocardiography showed dyskinesia of the left ventricular apical wall, and hypokinesia of the interventricular septum and inferior wall. Left ventricular ejection fraction was 40%. Coronary angiography and cardiac CT angiography demonstrated a wrapped LAD. The patient was discharged five days after percutaneous coronary intervention (PCI) with stabilization of his clinical status. Ten days after PCI, he presented with chest pain associated with left ventricular anterior and inferior reinfarction. Successful balloon dilatation was performed for thrombotic in-stent restenosis. His clinical condition improved and he was asymptomatic for a month, during which no signs of deterioration were observed in electrocardiographic and echocardiographic findings.

Özet

Elektrokardiyografik olarak anterior, inferior ve sağ ventrikül derivasyonlarında eşzamanlı olarak görülen ST-segment yükselmesi nadir bir durumdur. Elli yaşında bir erkek hasta, bir saat önce başlayan ağır, sıkıştırıcı göğüs ağrısıyla başvurdu. Tüm prekordiyal derivasyonlarda, DII, DIII, aVF ve V3R, V4R’de ST-segment yükselmesi izlendi. Koroner anjiyografide, sol ön inen (LAD) koroner arterde, ikici diyagonal dalın hemen altında, ciddi darlık görüldü. Başvurudan 40 dakika sonra, balonla genişletme ardından darlık bölgesine düz metal stent yerleştirildi ve tüm derivasyonlarda ST-segment çökmesi ve göğüs ağrısında yatışma izlendi. Ekokardiyografide, sol ventrikül apikal duvarında diskinezi, interventriküler septum ve inferior duvarda hipokinezi saptandı; sol ventrikül ejeksiyon fraksiyonu %40 idi. Tekrarlanan koroner anjiyografide ve BT anjiyografide LAD’nin apeksi sarmaladığı görüldü. Klinik durumu normalleşen hasta perkütan koroner girişimden beş gün sonra taburcu edildi. Ancak, girişimden 10 gün sonra, tekrarlayan sol ventrikül anterior ve inferior infarktı nedeniyle yeniden yatırıldı. Trombotik stent içi darlık başarılı balon genişletme ile giderildi. Hastanın klinik durumu düzeldi ve bir aylık izleminde herhangi bir semptom izlenmedi; elektrokardiyografi ve ekokardiyografi bulgularında kötüleşmeye rastlanmadı.

🔖

Cite This Article

AKPINAR, İ., ÖZBÜLBÜL, N. I., ARAT, N. (2022). Apeksi sarmalayan sol ön inen koroner arter darlığına bağlı olarak gelişen anterior, inferior ve sağ ventrikül ST-segment yükselmeli miyokard infarktüsü. Türk Kardiyoloji Derneği Arşivi, Cilt: 36 - Sayı: 5, 335–337. https://ajindex.com/articles/633480

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (3)

  1. Sasaki K, Yotsukura M, Sakata K, Yoshino H, Ishikawa K. Relation of ST segment changes in inferior leads during anterior wall acute myocardial infarction to length and occlusion site of the left anterior descending coronary artery. Am J Cardiol 2001;87:1340-5
  2. Sapin PM, Musselman DR, Dehmer GJ, Cascio WE. Implications of inferior ST-segment elevation accompanying anterior wall acute myocardial infarction for the angiographic morphology of the left anterior descending coronary artery morphology and site of occlusion. Am J Cardiol 1992;69: 860-5
  3. Yip HK, Chen MC, Wu CJ, Chang HW, Yu TH, Yeh KH, et al. Acute myocardial infarction with simultaneous ST-segment elevation in the precordial and inferior leads: evaluation of anatomic lesions and clinical implications. Chest 2003;123:1170-80.