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Spontaneous coronary artery dissection in a young woman with signs of connective tissue dysplasia and hereditary thrombophilia: clinical case

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  • معلومة اضافية
    • بيانات النشر:
      Concilium Medicum, 2024.
    • الموضوع:
      2024
    • Collection:
      LCC:Diseases of the circulatory (Cardiovascular) system
      LCC:Diseases of the endocrine glands. Clinical endocrinology
    • نبذة مختصرة :
      BACKGROUND: Spontaneous coronary artery dissection (SCAD) is a disease that develops unrelated to intracoronary intervention, atherosclerosis, aortic dissection, or mechanical trauma and causes a false lumen (intramural hematoma) in the wall of the coronary artery (CA) with impaired blood flow in it and myocardial ischemia in the affected region of the CA. SCAD most often develops in young and middle-aged adults (aged ≤50 years); among women, it becomes the culprit in 24%–35% of cases of acute myocardial infarction (MI). SCAD is a risk factor for MI, and incorrect interpretation of the angiographic picture and intravascular imaging methods can lead to incorrect tactics of patient behavior. CLINICAL CASE DESCRIPTION: This article presents a clinical case of SCAD leading to the development of MI in a young woman with concomitant connective tissue dysplasia and hereditary thrombophilia. The angiographic disease course resembled focal atherosclerosis, and in the course of invasive management, complications had arisen, confirming the probable genesis of coronary artery obstruction. CONCLUSION: SCAD is a complex disease, with a sudden onset and an ambiguous prognosis. In most cases, SCAD develops in young women in the absence of cardiovascular factors. It is difficult to diagnose because its signs and symptoms are similar to more common diseases, mainly MI. SCAD can masquerade as focal stenosis on an angiogram, mimicking an atherosclerotic plaque. The «gold standard» for diagnosing SCAD is optical coherence tomography (OCT). OCT enables the visualization of the state of all coronary artery walls and elucidates the pathogenetic mechanisms of MI. If performing OCT is impossible after diagnostic coronary angiography in young patients in suspected cases, the likelihood of DST and SCAD risk must be assessed to avoid errors in choosing treatments. The technical accessibility of intracoronary imaging methods reduces the frequency of diagnostic and, consequently, treatment errors.
    • File Description:
      electronic resource
    • ISSN:
      2221-7185
      2658-5707
    • Relation:
      https://cardiosomatics.ru/2221-7185/article/viewFile/622871/pdf; https://doaj.org/toc/2221-7185; https://doaj.org/toc/2658-5707
    • الرقم المعرف:
      10.17816/CS622871
    • الرقم المعرف:
      edsdoj.6fea03c29c2c4c248643c5df7b45cac1