Cardiovascular involvement in Kawasaki syndrome

Area of Science:

• Pediatric Cardiology
• Rheumatology
• Immunology

Background:

• Kawasaki syndrome is an acute febrile illness primarily affecting young children.
• Cardiovascular complications, including coronary artery aneurysms, are the most serious sequelae.
• Delayed and sudden cardiac death can occur in a significant minority of patients.

Purpose of the Study:

• To review the current understanding of Kawasaki syndrome.
• To detail its cardiovascular manifestations.
• To propose a diagnostic and therapeutic protocol.

Main Methods:

• Comprehensive literature review on Kawasaki syndrome.
• Analysis of cardiovascular involvement and mortality data.
• Synthesis of diagnostic and therapeutic strategies.

Main Results:

• Cardiovascular involvement is the leading cause of mortality in Kawasaki syndrome.
• Cardiac complications can manifest suddenly and be delayed.
• Existing literature provides a basis for structured management.

Conclusions:

• A systematic approach to diagnosis and therapy is crucial for managing Kawasaki syndrome.
• Early recognition and treatment of cardiovascular manifestations can mitigate mortality.
• This review provides a protocol to guide clinicians in managing this complex condition.