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Heart Attack – Follow Up Visit with Primary Care Physician

We met with our primary care physician today. For the most part we reviewed Jim’s blood test results. The best news is that Jim’s LDL (bad cholesterol) level has plunged to 44 from the 109 level that he had on the day of the heart attack. The concerning news is that Jim’s HDL cholesterol (the good cholesterol) level is now 27. The HDL level needs to rise to above 40. I’m figuring that the reduction in both the HDL and LDL cholesterol levels is mostly due to Crestor, the cholesterol lowering medication that Jim takes daily.

Our doctor told us that exercise and eating the good Omega/fish oil fats and flax seeds will usually raise the HDL cholesterol level. She says that Jim can consume these fish oils in pill form – 1000 units/day.

The other surprising and concerning news is that Jim’s Glucose fasting blood level is now 109 mg/dL. That is considered pre-hyperglycemic, or pre-diabetic, these days. The glucose blood level should be below 99. So Jim needs to eat lean proteins, and reduce his intake of grains and root plants (i.e. potatoes) – what grains he eats should be whole grain. (I will be posting more about the Cardiac-Diabetes Diet in the next few days.)

We asked the doctor about salt intake. She said that it really isn’t possible to eat too little salt – that Jim shouldn’t eat more than 2000 units of salt daily.

Our doctor suggested that Jim should reduce his weight to 200 pounds – Jim is 6′ 2″.

We also had a discussion of the heart attack and what prior indications there might have been that it could happen. On December 21, 2006, Jim had a CTA (cat scan angiogram) of his torso. We did this, just to check if there might be any sign of health problems. A radiologist read the CTA and the scan did show that the LAD (left anterior descending cardiac artery) demonstrates mild mixed plaque in its proximal portion resulting in 20-40% stenosis. The report continues, distal to this, there is a dominant diagonal branch which is patent. The circumflex exhibits approximately 20-40% stenosis in its proximal portion due to noncalcific plaque. Distal to this, there is an obtuse marginal which is patent. The coronary calcium score is 5 by the Agatston method and 10 by the volume method. Mild, nonhemodynamically significant coronary artery disease. (This scan did show that Jim’s other 2 coronary arteries are not blocked, which is what the cardiologist saw during the catheterization.) We are encouraged by this finding because it sounds to us like there aren’t likely any other plaque deposits in Jim’s coronary arteries that can rupture and cause another heart attack. But we sure would like to know what caused the vulnerable plaque to rupture last month, that cause the heart attack.

We asked the doctor if Jim’s having had a heart attack at the age of 56, meant that his siblings or adult children should make changes in their own medical care. She told us that family history is usually a medical wild card. Our adult children will probably benefit by improving their diet and living a better heart healthy lifestyle. She said that his siblings should consider discussing this with their doctors, and that their doctors could decide to put his siblings on a cholesterol lowering medicine.

Our doctor recommends that Jim continue walking every day. Jim will begin cardiac rehab in April, when he will be taught how to increase the intensity of his exercise regimen.

Read Jim’s complete blood test results below the jump.

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Heart Attack: Suctioning the Clot Improves Chances for Good Recovery

My husband underwent an angioplasty the day after his heart attack in January. After the successful procedure, the cardiologist told us that he had been able to vacuum out the clot that had been blocking one of my husband’s cardiac arteries. He said that it wasn’t always possible to remove a clot, and that Jim was fortunate that in his case, it could be done. Here’s an article describing a study that indicates that clot removal improves one’s chances for a good recovery from a heart attack:

New research suggests that more people survive major heart attacks with fewer problems if doctors use a mini-vacuum to clear out an artery blockage instead of pushing it aside to restore blood flow.

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Heart Healthy Cookbooks

During my husband’s recovery from a heart attack on 1/8/2008, I have been helped immensely by these five cookbooks that are published by the American Heart Association:

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  1. The New American Heart Association Cookbook, 7th Edition
  2. Quick and Easy Cookbook
  3. Meals in Minutes Cookbook
  4. One-Dish Meals
  5. Low-Fat and Luscious Desserts

I have a companion blog to this one where I’ve posted our favorite heart healthy/cardiac diet recipes.

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Heart Attack: Vulnernerable Plaque and ACS

Jim’s heart attack was the result of vulnerable plaque in one of his coronary arteries. Before his heart attack, we had never heard of the term, vulnerable plaque, before. The Vulnerable Plaque Wikipedia article is here. SHAPE, the Society for Heart Attack Prevention and Eradication, is an excellent resource for informtation about vulnerable plaque.

But there are 6 different types of vulnerable plaques:
-Rupture Prone Plaques
-Eroded Plaque
-Fissured/Healed Plaque
-Plaque with a Calcified Nodule
-Intra-Plaque Hemorrhage with Intact Cap
-Critically Stenotic but Asymptomatic Plaque

At this time we do not know which type of vulnerable plaque Jim has which caused his heart attack on 1/8/2008. This excellent video from SHAPE demonstrates what happens with each of these 6 different types of vulnerable plaques.

Here is a video that illustrates what happens when vulnerable plaque ruptures in a coronary artery:

And this video explains how the concept of vulnerable plaque has resulted in a paradigm shift in the field of cardiology:

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Life After a Heart Attack Often Needs to Include Losing Weight

As I described in earlier posts on this blog, my husband suffered a heart attack on January 8, 2008. One very important part of Jim’s recovery has been a serious effort to lose 30 pounds. To do this he has followed the Weight Watchers food plan, eating (at this time) 33 Weight Watcher food points/day. (Although when he first started his weight loss regimen, he was eating 35 points/day. As folks lose weight, most find that they have to decrease the amount that they’re eating as they become thinner.) Of course, the content of what Jim is eating is restricted by the Cardiac Diet. So while many foods are on the Weight Watchers food plan, many foods are not on the Cardiac Diet. So we use the Weight Watchers food plan to determine how much food Jim eats/day and in what portions, and we use 5 American Heart Association cookbooks to determine what he eats.

As of this morning, Jim has gotten rid of 8 1/2 pounds in almost 7 weeks time. His waist measurement has dropped from 41 1/2″ to 40″.

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Heart Attack – Cardiologist Changes Medications

After Jim arrived back home in Florida, he saw our Primary Care Physician the next day. She told us that she had been very surprised to hear that he had had a heart attack at the age of 56. Turns out that Jim’s cardiology case had been much discussed and researched in our local medical community. That’s because Jim did not fit at all the profile of a 56 year old individual who is likely to suffer a heart attack. Our doctor referred Jim to an excellent local cardiologist who saw us two days later.

When we saw Jim’s local cardiologist for the first time, he was surprised to see that Jim’s cholesterol level was only 169. He said that in a few weeks he would have a lipid profile done on Jim that would show the different kinds of LDL (the bad cholesterol) in Jim’s blood (something about lipoprotein A and LDL type B-I think). The doctor said that that might give some indication as to why Jim’s plaque had ruptured, which caused his heart attack.

Jim’s cardiologist also changed two of the medications that the Boston Medical Center doctors had prescribed for him. He had Jim stop taking the Zocor and he replaced that med with Crestor. And he had Jim stop taking Atenolol and replaced it with -these drugs are for blood pressure reduction and beta blockers.

The cardiologist also told Jim to start taking one Co-Enzyme Q10 a day (OTC).

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Phase 2, Outpatient Cardiac Rehabilitation

After my husband’s heart attack last month, he was told that he needed to begin a cardiac rehabilitation walking program after a couple weeks of recovering from his angioplasty. Here is Phase 2 of that walking program:

  • Call the Outpatient Cardiac Rehabilitation Program listed below to make an appointment or to get on the waiting list
  • When you see your cardiologist or primary care physician you will decide an appropriate start date for Outpatient Cardiac Rehabilitation
  • Either at Outpatient Cardiac Rehabilitation or before you begin, your Cardiologist will schedule an exercise tolerance test (ETT)
  • Cardiac Rehabilitation is a voluntary program that is usually 2-3 times perweek for up to 3 months or a total of 36 visits. Family and friends are encouraged to attend with you
  • Cardiac rehabilitation consists of:
  1. Exercise which is monitored by telemetry and trained exercise physiologists
  2. Further education on pacing, breathing, nutrition
  3. Smoking cessation
  4. Medication, cholesterol, and lipid management
  5. Counselors and stress management
  • Outpatient Cardiac Rehabilitation plays a major role in helping you to live a healthy and active lifestyle also helps to prevent future events

Activities of Daily Living
In general you should be able to return to your normal daily activities relatively soon. We wish you to be active and stress-free with respect to the guidelines we have outlines previously.

General

  • You may feel fatigued as you gradually increase your exercise program and activity level; this is normal
  • Your body needs adequate rest periods in order to recuperate, napping during the day is allowed
  • Avoid tensing and straining especially when having a bowel movement
  • Avoid stress, when possible, as it can cause hormonal changes in the body that can significantly affect your heart

Work

  • You and your cardiologist will decide together when you should return to work after a cardiac event. You may need to take 1-2 weeks off from work or up to 2 months if your job requires manual labor or heavy lifting
  • You may be able to return to light duty and increase your work as you progress with cardiac rehab

Driving

  • For the first week after a heart attack you should avoid driving

Sexual Activity

  • You may resume sexual activity over the next 1-2 weeks once you have become entirely comfortable with all of your normal daily activities
  • It is important to remember that you must communicate with your partner about what position is most comfortable and least stressful
  • Avoid sexual enhancing drugs, especially if taking nitroglycerin

Recreation

  • You may enjoy going out to dinner with family and friends, but be sure to choose heart healthy meals
  • If you golf, you may chip and putt until further activity is approved by Outpatient Cardiac Rehabilitation
  • Avoid saunas and hot tubs (including hot showers) as this tends to decrease blood pressure and increases heart rate
  • Discuss any other sports or activities with your cardiologist before you participate

Housework

  • Should be limited to light work around the house, such as washing, dusting, and light vacuuming
  • Avoid activities which involve prolonged reaching above shoulder level (washing windows, hanging clothes) as this will increase your heart rate
  • Keep cleaning supplies in a reachable area in order to conserve energy
  • Use a short stool to sit on when cleaning low-level surfaces, or try to use long handled mops and sponges to reduce bending and stretching
  • DO NOT move furniture
  • DO NOT shovel snow

MOST IMPORTANTLY
If you experience the same symptoms that brought you to the hospital CALL 911 as this may indicate that your initial intervention is not entirely effective!

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Heart Attack – Cardiac Rehabilitation Discharge Education

Upon Jim’s discharge from the Boston Medial Center’s Cardiac Unit last month, Jim was given a handout titled, Cardiac Rehabilitation Discharge Education. It says:

Congratulations! As you are reading this, you are undoubtedly preparing to leave Boston Medical Center after a successful intervention for your Coronary Artery Disease. Although you are ready for discharge from the hospital, your rehabilitation has just begun. Until you have your follow up visit with your Cardiologist you are still in the sub-acute phase of healing. During this time your heart will be progressively getting stronger. Just as each person is different, so are each person’s heart and their rate of healing. The following pages contain he key information your rehabilitation team has discussed with you during your hospital stay. Review it with your therapist before you leave.

General Coronary Artery Disease

The Coronary Arteries are the vessels that supply blood to the heart. Coronary artery disease or CAD is a process of narrowing that occurs over time in these vessels. This build-up of fats and plaques in the arteries can exist and grow without any symptoms.

Angina (discomfort in the chest) is a common symptom of CAD and is a warning sign that you should seek medical attention. Angina occurs when the coronary arteries cannot supply sufficient oxygen rich blood to the demands of the heart muscle. Other associated symptoms may include:

  • Radiating pain to jaw, teeth, neck, shoulders or arms
  • Indigestion or heartburn
  • Numbness or tingling in the hands or feet
  • Shortness of breath
  • Weakness

Intervention for CAD can include medication, ballooning of the artery, stenting, or bypass surgery. While we hope that you are pain free after your intervention, angina may reoccur.  Should this happen, please let your physician know.

A more serious symptom is:
Crushing pressure with or without

  • Sweating
  • Dizziness
  • Nausea/Vomiting

If you have symptoms of crushing pressure CALL 911 to seek immediate medical attention as this suggests a possible heart attack.

What is a heart attack?
A heart attack or myocardial infarction (MI) occurs when there is an interruption of oxygen rich blood to the heart muscle resulting in damage to the cells. Note that MI can occur without any symptoms. After a heart attack has occurred, the effected area will form scar tissue that can alter the normal mechanics of the heart. For this reason it is important to allow the heart time to heal. Three common causes of an MI are:

  • Arteriosclerosis (plaque build-up in an artery) that causes a partial or total blockage of an artery
  • Sudden tightening of the coronary artery (coronary spasm) resulting in an interruption of blood flow
  • Illicit drug use such as cocaine

Risk factors for CAD
Risk factors for CAD can fall into two categories; those that we are born with and cannot change and those that are modifiable. The greater the number of risk factors in your lifestyle, the greater your chance of a cardiac event.

Non-modifiable risk factors include:

  • Age – individuals over 65 years of age are at highest risk.
  • Sex – males are at higher risk than pre-menopausal women
  • Race – African Americans are higher risk than Caucasians because of elevated blood pressure
  • Family history of heart disease – increased risk if your family member was <60 years old when diagnosed

Modifiable risk factors include:

  • Smoking – risk is 2 times greater than non-smokers and may delay healing after a heart event has occurred
  • Diabetes
  • High cholesterol levels – higher risk when combined with other risk factors
  • High blood pressure – as this can cause an increase in heart’s workload
  • Obesity – causes increased strain on your heart
  • Stress – hormonal influences can affect the function of coronary arteries
  • Substance abuse – may cause sudden damaging effects on heart capacity and function
  • Physical inactivity – even moderate levels of activity can help to reduce the harmful effects of other risk factors

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Heart Attack – Left Heart Catheterization

As described below, my husband, Jim suffered a heart attack about a month ago. He was taken to the Caritas Christi Hospital and later that evening he was transferred to the Boston Medical Center. While at Caritas Christi Hospital he was given information about the left heart catheterization procedure. Here is that information (what you should know):

  • A left heart catheterization is a test to look inside your heart. They will also look at the arteries on your heart. It is also called coronary arteriography or a left heart cath. A catheter (long, thin, bendable tube) is put into an artery. The artery may be in your arm at the bend of your elbow, or in your groin. The groin is the area between your abdomen (belly) and the top of your leg. Using a TV screen and x-rays, the catheter is gently guided into your heart. The catheter is moved around inside your heart and blood vessels. This lets caregivers see how well your heat is working.
  • During the heart cath caregivers can learn how strong your heart muscles are. The pressure in the chambers (rooms) inside your heart will be checked. The valves (doors) between the chambers of the heart can be checked. The arteries of your heart will be checked to see if they are blocked. You may go home after the heart cath or you may stay in the hospital overnight.

Care Agreement:
You have the right to help plan your care. To help with this plan, you must learn about your health condition and how it may be treated. You can then discuss treatment options with your caregivers. Work with them to decide what care may be used to treat you. You always have the right to refuse treatment.

Risks:

  • Most people do not have problems having a left heart cath. There risks, such as making a hole in a blood vessel with the catheter. You may need surgery right away to fix the hole. You may have irregular heartbeats that make you feel dizzy or faint (pass out). You could have a heart attack. Blood clots may go to your lungs or brain and cause a stroke. The clots may go to your arm or leg, stop the blood flow, and cause pain. You could have kidney problems from the dye. Caregivers will watch you closely for these problems.
  • If you do not have a left heart cath, your health condition could get worse. You could have a heart attack and die. Call your caregiver if you are worried or have questions about your medicine or care.

While you are here:
Before Your Procedures:

  • Informed consent: You have the right to be told about your health problem in words you can understand. You should be told what tests, treatments, or procedures may be done to treat your problem. Your doctor should tell you about the risks and benefits of each treatment. You may be asked to sign a consent form that gives caregivers permission to do certain tests, treatments, or procedures. If you are unable to give your consent, someone who has permission can sign this form for you. A consent form is a legal piece of paper that tells exactly what will be done to you. Before giving your consent, make sure all your questions have been answered so that you understand what may happen.
  • Blood tests: You may need blood taken for tests. The blood can be taken from a blood vessel in your hand, arm, or the bend in your elbow. It is tested to see how your body is doing. It can give your caregivers more information about your health condition. You may need to have blood drawn more than once

Continue reading about the Left Heart Catheterization below the jump.
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Phase 1, Cardiac Rehabilitation

After my husband’s heart attack last month, he was told that he needed to begin a cardiac rehabilitation walking program after a couple weeks of recovering from his angioplasty. Here is that walking program:

  1. For the next few weeks before starting Phase 2 outpatient cardiac rehabilitation, you will be following a walking program individualized to your needs.
  2. Measure walking in terms of time (minutes) and rate of Perceived Exertion (RPE) NOT distance (miles).
  3. If you have angina (chest discomfort), significant shortness of breath, lightheadedness, or palpitations, STOP YOUR ACTIVITY IMMEDIATELY.

Rate of Perceived Exertion Scale:
The numbers on this scale correlate with your amount of effort/work and general heart rate

0    Nothing at all
1    Very Weak
2    Weak
3    Moderate
4    Somewhat strong
5    Strong
6
7    Very Strong
8
9
10    Very, very strong (MAXIMAL)

Week 1: Walk 8-10 minutes at a perceived exertion rate of 1-2, 3 times per day (Pace: window shopping pace- 2 to 2.5 MPH)
Week 2: Walk 12 minutes at a perceived exertion rate of 1-2, 3 times per day (Pace: window shopping pace)
Week 3: Walk 15 minutes at a perceived exertion rate of 2-3, 2 times per day (Pace: normal (3-3.5 MPH)
Week 4: Walk 20 minutes at a perceived exertion rate of 2-3, 2 times per day (Pace: normal)

Helpful Hints While Walking

  • Try to walk with another person (spouse, friend)
  • Wear comfortable shoes and clothing
  • Avoid hilly areas
  • DO NOT exercise in cold/windy or hot/humid weather as it puts stress on your heart. It might be better to exercise indoors at home or at the mall
  • Riding a stationary bike without resistance (until Phase 2 Outpatient Cardiac Rehabilitation) or walking on a treadmill without incline are acceptable alternatives to walking

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