Related Experiment Video

Updated: Feb 12, 2026

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

19.3K

Spontaneous Coronary Artery Dissection

Jacqueline Saw1

  • 1Division of Cardiology, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.

Interventional Cardiology (London, England)
|March 29, 2018
PubMed

Insights

Spontaneous coronary artery dissection (SCAD) causes heart attacks, particularly in young women. Improved diagnostic techniques and long-term care are key for managing this condition.

Area of Science:

  • Cardiology
  • Vascular Biology

Background:

  • Spontaneous coronary artery dissection (SCAD) is an underrecognized cause of myocardial infarction.
  • SCAD disproportionately affects younger women.

Purpose of the Study:

  • To highlight the diagnostic challenges of SCAD.
  • To emphasize the importance of advanced imaging in SCAD diagnosis.

Main Methods:

  • Review of clinical presentations and diagnostic modalities for SCAD.
  • Discussion of non-pathognomonic angiographic findings.
  • Emphasis on intracoronary imaging techniques.

Main Results:

  • SCAD diagnosis can be challenging due to subtle angiographic features.
  • Intracoronary imaging significantly improves SCAD detection rates.
  • Conservative management is often successful.

Conclusions:

  • Increased clinician awareness of SCAD variants is crucial.
  • Utilizing intracoronary imaging enhances diagnostic accuracy for SCAD.
  • Long-term cardiovascular follow-up is recommended for SCAD patients.

Keywords:
Myocardial infarctionnon-atheroscleroticspontaneous coronary artery dissection

More Related Videos

Modified Technique for Coronary Artery Ligation in Mice05:47

Modified Technique for Coronary Artery Ligation in Mice

Published on: March 29, 2013

26.6K
Use of a Hanging Weight System for Coronary Artery Occlusion in Mice08:30

Use of a Hanging Weight System for Coronary Artery Occlusion in Mice

Published on: April 19, 2011

22.1K

Related Concept Videos

Coronary Artery Disease I: Introduction01:30

Coronary Artery Disease I: Introduction

Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
1.2K
Coronary Artery Disease II: Pathophysiology01:26

Coronary Artery Disease II: Pathophysiology

Coronary Artery Disease (CAD) originates from a series of events that impair the function of coronary arteries, the blood vessels responsible for delivering oxygen-rich blood to the heart muscle. The pathophysiology of CAD is closely linked to atherosclerosis, a chronic inflammatory and lipid-driven condition affecting the vascular endothelium.1. Endothelial DamageThe process begins with damage to the vascular endothelium, which serves as a protective barrier between the blood and the vessel...
519
Spontaneity02:21

Spontaneity

A spontaneous process is one that occurs naturally under certain conditions. A nonspontaneous process, on the other hand, will not take place unless it is “driven” by the continual input of energy from an external source. Processes have a natural tendency to occur in one direction under a given set of conditions. Water will naturally flow downhill (spontaneous process), but uphill flow (nonspontaneous process) requires outside intervention such as the use of a pump. Iron exposed to...
30.2K
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...
302
Coronary Artery Disease III: Clinical Manifestations01:30

Coronary Artery Disease III: Clinical Manifestations

Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
422
Coronary Artery Disease IV: Preventive Measures01:26

Coronary Artery Disease IV: Preventive Measures

Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
734