Common origin of both right and left coronary arteries from the right sinus of Valsalva

Area of Science:

• Cardiology
• Congenital Heart Disease
• Cardiac Anatomy

Background:

• Anomalous origin of the left main coronary artery from the right sinus of Valsalva (ALMCARSOV) is a rare congenital heart anomaly.
• This condition occurs in approximately 2 per 10,000 individuals undergoing cardiac catheterization.
• ALMCARSOV is associated with significant risks, including sudden cardiac death, particularly after physical exertion, and symptoms of angina.

Observation:

• This report details a clinical case of a middle-aged woman presenting with typical angina pectoris.
• The patient exhibited an uncommon variation where all coronary arteries shared a common origin from the right sinus of Valsalva.
• This observation underscores the diverse anatomical presentations of coronary artery anomalies.

Findings:

• The study describes a specific case of anomalous coronary artery origin from the right sinus of Valsalva.
• It provides insights into the anatomical variations associated with this rare anomaly.
• The case presentation serves to illustrate the clinical manifestation of ALMCARSOV.

Implications:

• Understanding the variations in coronary artery origin is crucial for accurate diagnosis and risk stratification.
• Early identification and appropriate management of ALMCARSOV can potentially mitigate risks like sudden cardiac death.
• Further research into the pathophysiology and optimal treatment strategies for ALMCARSOV is warranted.