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Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery (ALCAPA)
13:10

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery (ALCAPA)

Published on: April 24, 2017

[Aortocoronary shunting in patients with newly developed stenocardia]

G M Solov'ev, A A Mikheev, P F Petrovskiĭ

    Khirurgiia
    |May 1, 1990
    PubMed

    Insights

    Early aorto-coronary bypass surgery effectively treated new-onset angina pectoris in patients with severe coronary artery stenosis. All patients experienced symptom relief and remained symptom-free for up to 12 months post-operation.

    Area of Science:

    • Cardiovascular Surgery
    • Interventional Cardiology
    • Clinical Medicine

    Background:

    • First-time angina pectoris indicates significant coronary artery disease.
    • Severe coronary artery stenosis necessitates timely intervention.
    • Early surgical revascularization is a potential treatment strategy.

    Purpose of the Study:

    • To evaluate the efficacy of early aorto-coronary bypass surgery.
    • To assess symptom resolution in patients with new-onset angina pectoris.
    • To determine the patency of bypass grafts.

    Main Methods:

    • Aorto-coronary bypass surgery performed on 10 patients (34-55 years old).
    • Patients presented with first-time angina pectoris within 7-30 days.
    • Coronarography confirmed >75% coronary artery stenosis; shuntography assessed graft patency.

    Main Results:

    • All patients achieved complete resolution of angina pectoris.
    • No recurrence of symptoms observed up to 12 months post-surgery.
    • Shuntography in one patient confirmed a patent bypass graft.

    Conclusions:

    • Early aorto-coronary bypass is highly effective for new-onset angina.
    • Surgical intervention provides sustained symptom relief and improved outcomes.
    • Bypass graft patency is crucial for long-term success.

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