Non-Invasive Cardiology
This includes procedures like Echocardiography,
Color Doppler, Nuclear Scanning and Coronary
Angiography. Other diagnostic techniques
include intravascular ultrasound and closing
of holes in the heart without surgery.
Invasive procedures
These include angiography, angioplasty,
open heart surery and pediatric intervention
procedures. Other procedures include coronary
artery stenting, balloon valvuplasty, rotoblation
and coronary atherctomy. An RF ablation
costs about $2000. Let us understand some
of these invasive procedures.
Angiography
This is an x-ray of the blood vessels
using a dye . The purpose is to find out
blockages in the arteries of the heart,
detect atherosclerosis and to map the
heart before surgery. Usually the femoral
artery in the leg is punctured and the
cardiologist inserts a catheter through
this to the heart. It is a simple procedure
done under local anesthesia. This costs
about $570.
Angioplasty
In case the angiography reveals atherosclerosis,
angioplasty is used to insert a balloon
in the artery to remove the blockage.
The balloon is mounted at the tip of a
catheter inserted in to a blood vessel
at the elbow or the groin.On reaching
the blocked artery the surgeon inflates
the balloon removes the deposits and then
withdraws the catheter and the balloon.
This costs about $4200 with three days
of hospitla stay. Angioplasty with a regular
stent costs $6300 and about $8000 with
a medicated stent.
Bypass
Coronary bypass improves blood flow to
the heart through the coronary arteries.
It costs about $8000 including hospital
stay. It is done through a vein in the
leg or from the internal mammary artery,
or from an artery in the wrist. This creates
an alternate path to carry blood to the
heart by bypassing the blocked artery.
This costs about $7000 including hospital
stay of 8 days.
Open-heart surgery
The surgeon opens the patient’s
chest and works on the heart or clears
the blocked arteries. Here a heart-lung
machine supports the patient while surgeons
work on his heart. The operation takes
about 5 hours and a hospital stay of a
week. The patient is observed first in
the ICU and then in the general ward.
The incisions disappear after some time.
But you must give up smoking and observe
a healthy lifestyle to avoid recurrent
blockages in your arteries.
Inserting a pacemaker costs about $5400
upwards and valve replacement costs upwards
of $9500. Implanting cardiac defibrillator
costs upwards of $16000.