What is Angioplasty?
26.03.2008 īņ M.VQUESTION: Would you please explain the surgical procedure known as
angioplasty? My father’s doctors are advising this operation for him, but we
don’t know enough about it to be able to advise my Dad who has asked our
opinion
Please help us make a sound decision.
ANSWER: Angioplasty is an effective treatment for coronary artery disease
where the coronary arteries those blood vessels that bring nutrients to the
heart itself are partially or totally “closed.”
Angioplasty is accomplished by inserting a narrow balloon attached to a
guiding catheter through the circulatory system to the affected coronary
artery
The balloon is place at the narrowest part of the artery and then
inflated at high pressure
The expansion of the balloon forces open the
material that closed the artery, creating a wider channel for blood to flow
through.
Benefits from angioplasty as opposed to bypass surgery are that it
does not require surgery; can improve your ability to exercise without
heart-related pain; may increase the so-called “quality of life”; can reduce
pain caused by angina; requires much shorter hospital stays than bypass
surgery; and costs much less than bypasses.
Patients most likely to be considered for angioplasty include those with
coronary “closings” that have occurred within the past six months; who are
also candidates for bypass surgery; who have “closings” in several separate
parts of arteries but not in major sections of those vessels.
There are some risks associated with angioplasty, such as serious
coronary complications can happen during or after it; it is more dangerous for
women, particularly those over 65 years who have had bypass surgery than for
any other group; the arteries may “close” again at some point; and bypass
surgery must be done if the angioplasty fails.
Nevertheless, angioplasty is a major advance in medicine
It gets safer
and more practical as experience is gained in its applications
It is
altogether possible that this operation will provide your Dad with a new lease
on life, and much more pleasure while living it.
The material contained here is “FOR INFORMATION ONLY” and should not replace
the counsel and advice of your personal physician
Promptly consulting your
doctor is the best path to a quick and successful resolution of any medical
problem.
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