Guide to Cardiac Catheterization
Cardiac catheterization is a minimally invasive medical procedure used to diagnose and treat various heart conditions. It helps doctors evaluate the health of the heart and blood vessels and detect cardiovascular diseases.
Cardiovascular diseases (CVDs) include conditions such as coronary artery disease, cerebrovascular disease, peripheral arterial disease, rheumatic heart disease, congenital heart disease, deep vein thrombosis, and pulmonary embolism. According to the World Health Organization (WHO), cardiovascular diseases are a leading cause of death in India, accounting for a significant percentage of non-communicable disease-related deaths.
Why is Cardiac Catheterization Important?
Cardiac catheterization is performed to diagnose and evaluate various heart conditions, including:
- Coronary artery disease
- Congenital heart disease
- Heart failure
- Heart valve disease
- Microvascular heart disease
How is Cardiac Catheterization Done?
The procedure involves inserting a thin tube called a sheath into an artery, usually in the groin or arm. A smaller tube called a catheter is then guided through the blood vessels to the heart.
Doctors use imaging technology to monitor the movement of the catheter as it travels through the blood vessels. This allows them to identify blockages, coronary artery disease, arrhythmias, valve issues, and congenital heart defects.
Types of Cardiac Catheterization Procedures
- Right Heart Catheterization (RHC): Measures blood pressure and oxygen levels in the heart.
- Left Heart Catheterization (LHC): Evaluates blockages in the coronary arteries.
Who Should Undergo Cardiac Catheterization?
This procedure may be recommended for individuals experiencing:
- Chest pain (angina)
- Shortness of breath
- Dizziness
- Extreme fatigue
Conclusion
Cardiac catheterization is a safe and effective procedure that plays a crucial role in diagnosing and managing heart diseases. With advanced technology and expert medical teams, patients can receive accurate diagnosis and appropriate treatment.
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