Related Experiment Video

Updated: Aug 8, 2026

Improvement of a Closed Chest Porcine Myocardial Infarction Model by Standardization of Tissue and Blood Sampling Procedures
10:01

Improvement of a Closed Chest Porcine Myocardial Infarction Model by Standardization of Tissue and Blood Sampling Procedures

Published on: March 12, 2018

[Indications in angina pectoris: balloon dilatation]

C Vallbracht, M Kaltenbach, G Kober

    Langenbecks Archiv Fur Chirurgie
    |January 1, 1986
    PubMed

    Insights

    Nine years after its introduction, transluminal coronary angioplasty shows high acute success rates (85-90%) with low mortality (<1%). Technical advancements are expanding treatment indications, with future focus likely on prognostic factors.

    Area of Science:

    • Cardiovascular Medicine
    • Interventional Cardiology

    Context:

    • Transluminal coronary angioplasty (coronary angioplasty) has been available for nine years.
    • Major medical centers globally report on its outcomes.

    Purpose:

    • To review the acute success rates, complication rates, and mortality associated with coronary angioplasty.
    • To discuss the impact of technical advancements on the procedure's indications.

    Summary:

    • Coronary angioplasty demonstrates an 85-90% acute success rate.
    • Complications requiring emergency bypass surgery occur in 3-7% of cases.
    • The mortality rate is below 1%.

    Impact:

    • Technical progress, including new catheters and balloon systems, has broadened the scope of coronary angioplasty.
    • Prognostic considerations are expected to play a more significant role in future patient selection.

    More Related Videos

    Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in G&#246;ttingen Minipigs and Landrace Pigs14:35

    Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs

    Published on: April 17, 2021

    The Intra-Aortic Balloon Pump06:13

    The Intra-Aortic Balloon Pump

    Published on: February 5, 2021

    Related Concept Videos

    Coronary Artery Disease V: Interprofessional Care01:27

    Coronary Artery Disease V: Interprofessional Care

    Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
    Angina I: Introduction01:30

    Angina I: Introduction

    Definition and Symptoms: Angina (angina pectoris) is chest pain or discomfort caused by myocardial ischemia, which occurs when the heart muscle receives insufficient oxygen-rich blood. It typically manifests as pressing, squeezing, or crushing sensations in the chest and may radiate to the shoulders, arms, neck, jaw, or back.Primary Cause: In a healthy state, the coronary arteries can dilate (widen) to increase blood flow and meet the increased oxygen demand during physical activity or...
    Angina II: Classification01:27

    Angina II: Classification

    Angina, also known as angina pectoris, is a chest pain resulting from diminished blood flow to the heart muscle and is often a symptom of coronary artery disease. Angina presents several variants with distinctive attributes, etiologies, and therapeutic approaches. The main types of angina include stable, unstable, variant (Prinzmetal's), microvascular, intractable, and silent ischemia.Stable angina is caused by atherosclerosis, which leads to the formation of plaques that narrow the coronary...
    Angina III: Clinical Manifestations and Assessment01:29

    Angina III: Clinical Manifestations and Assessment

    Angina manifests as chest pain, tightness, or squeezing discomfort typically located behind the breastbone. It can radiate to the neck, jaw, shoulders, and inner aspects of the upper arms, most commonly the left arm. Patients may experience shortness of breath, fatigue, profuse sweating, dizziness, indigestion, heartburn, palpitations, anxiety, and vomiting as accompanying symptoms. This pain often lasts a few minutes and is triggered by physical exertion, emotional stress, heavy meals, or cold...
    Angina IV: Management01:26

    Angina IV: Management

    IntroductionThe management of angina requires a comprehensive approach that includes pharmacological therapies, medical procedures, and lifestyle modifications.Pharmacological TherapiesAntiplatelet agents, such as aspirin, clopidogrel, prasugrel, and ticagrelor, play a pivotal role in preventing thrombus formation in patients with angina. These medications inhibit platelet aggregation and reduce the likelihood of myocardial infarction and other cardiovascular events.Anticoagulants, including...
    Angina V: Nursing Management01:20

    Angina V: Nursing Management

    Angina, a symptom of myocardial ischemia, requires a structured nursing management approach to ensure effective care and prevent complications like myocardial infarction. Comprehensive nursing care involves assessing, diagnosing, planning, implementing interventions, and evaluating outcomes, all tailored to the individual patient's needs.Patient AssessmentNursing assessment begins with a detailed subjective evaluation of symptoms, which typically include chest pain or pressure radiating to the...