Interventional cardiac catheterization is a minimally invasive medical procedure in which a thin flexible catheter is inserted into an artery or vein and advanced towards the heart. It is used to diagnose and treat various cardiovascular diseases.
Diagnostic cardiac catheterization:
- Coronary angiography: Assessment of the condition of the coronary arteries by contrast agent injection and X-ray imaging.
- Angioplasty and stenting: Dilation of narrowed or blocked arteries using a balloon and stent implantation to keep them open.
Therapeutic cardiac catheterization:
- Cardiac ablation: The destruction of areas of cardiac tissue that cause arrhythmias (cardiac arrhythmias).
- Installation of a pacemaker or defibrillator: Implantation of devices to regulate heart rate or prevent sudden cardiac death.
- Repair of defects in the septa of the heart: Closing holes in the septa of the heart using special devices.
- Heart Valve Replacement: Replacement of damaged heart valves through a small incision using a catheter.
Procedure:
- It is performed under local anesthesia.
- A catheter is inserted into an artery or vein in the arm, leg, or neck.
- The catheter moves towards the heart under X-ray control.
- Depending on the purpose of the procedure, various interventions may be performed.
- After the procedure is completed, the catheter is removed and the puncture site is closed.
Like any other medical procedure, interventional cardiac catheterization carries certain risks and complications, such as:
- The bleeding
- Infection
- Damage to an artery or vein
- Allergic reaction to contrast agent
- Stroke
- Sudden cardiac death
Most patients can return home on the same day or the day after the procedure. Rehabilitation recommendations may include:
- Rest
- Avoid strenuous activities
- Taking prescribed medications
- Regular checkups with a doctor
It is important to remember that this information is not a substitute for consulting a doctor. Only a qualified specialist can determine whether interventional cardiac catheterization is suitable for you and what risks and benefits are associated with this procedure.
