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- $Unique_ID{BRK02086}
- $Pretitle{}
- $Title{Concerns about and Arguments for Angioplasty and Angiography}
- $Subject{angina attacks angioplasty angiography arteries coronary artery
- disease heart muscles angina pectoris x-ray test catheter by-pass operation
- aorta hospital hospitalization hospitalizations}
- $Volume{}
- $Log{
- The Heart's Blood Supply*0008901.scf}
-
- Copyright (c) 1993 Tribune Media Services, Inc.
-
-
- Concerns about and Arguments for Angioplasty and Angiography
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-
- QUESTION: I am a 66 year old male, and have been suffering from angina
- attacks for the last 3 years. I have been admitted to hospitals on 4
- occasions, treated and then released. During my last hospitalization, my
- doctor started to talk about things like angioplasty and angiography. I have
- read all about the dangers of those tests, and became frightened by the
- direction things were taking, so I signed myself out of the hospital "against
- medical advice". I want no part of surgery. I know that there must be
- medicines that can take care of angina, and I think my doctor should have
- offered me that option. Do you think you can help me, and offer me some words
- of advice?
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-
- ANSWER: This is one of the many times I wish I could have a "sit down"
- conversation with a reader, but the feelings and sentiments expressed in this
- question are so important, that I am going to try and provide a full
- explanation here. I'll try to do it as clearly as possible, using only the
- information you provided me with.
- Angina for 3 years with 4 hospitalizations clearly speak of coronary
- artery disease. The arteries that supply your heart with blood are clogged,
- if not completely plugged up, and your heart muscles are not getting enough
- blood, with its oxygen supply, to function properly. When heart muscles do
- not get sufficient oxygen they let you know it, with the chest pain we call
- "angina pectoris". While it is true that this condition can be treated with
- medications, in many cases quite successfully, it is also apparent that this
- is not so in your case. And so, with you in the hospital (again), and things
- not getting better, your doctor started to discuss some logical "next steps"
- with you.
- "Angiography" is a special kind of x-ray test. A catheter (a hollow
- tube) is placed in an artery of your groin or elbow and guided up into the
- main artery of the body, the aorta. When it reaches the location where the
- arteries to the heart branch off, a liquid that is opaque to x-rays (often
- called a "dye") is injected through the catheter, and then carried by the
- blood stream through the coronary arteries, which makes them readily visible
- on the x-ray. The doctors can spot the areas that are blocked or narrowed,
- and develop a treatment strategy to overcome the problem.
- One of the possible treatments is called "angioplasty". It is a
- technique that also uses catheters, in this case one which has a balloon at
- the tip. It is passed along (while the doctor observes the progress on a TV
- monitor) until it sits in the area of the narrowed section of the artery.
- Then the balloon is inflated, which opens the artery, and permits blood flow
- to return to more normal levels.
- If your arteries are completely blocked, a by-pass operation may be
- suggested instead.
- It is understandable that your anxieties make you fearful about such
- procedures. However, your history also provokes fear in me, for repeated
- episodes of angina maybe but a prelude to a total heart attack and its
- unpredictable outcome. It is clear to me that you need more information, and
- more communication with your physician. Perhaps a second opinion will help in
- these circumstances. One thing is certain. You gain nothing by running
- (unless it is in a prescribed exercise program) and everything to gain by
- following a logical path of tests and treatment that can reverse the painful
- situation that currently limits your life.
-
- ----------------
-
- 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.
-