Tag Archive for: women’s health

Treating a Woman’s Heart Disease

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The paper I’ve been using as a primary source for this week’s Memos is titled “Sex Differences in Ischemic Heart Disease. Advances, Obstacles, and Next Steps”; the purpose of this paper is to provide the current state of the science to clinicians when it comes to preventing and treating heart disease in women. A team of experts combed the medical literature to let their colleagues know where we stand in treatment and where future research should go, and you could look at it as a roadmap for improving prevention and treatment. You could also look at this as an indictment for less-than-quality care for women with heart disease.

There were seven categories of treatment options for various phases of heart disease, from diagnosing heart disease to mortality. I’m going to talk about just two but understand that even though the mortality from heart disease has decreased over the past 30 years, there are still gaps in treatment between men and women.

The first was a 30-minute delay in restoring the flow of blood to the heart in women who were having a heart attack with ST- segment elevation, a distinct change in the EKG. The time from the onset of symptoms and arrival at the hospital as well as time from arrival at the hospital to needle insertion for a percutaneous coronary intervention was 30 minutes or longer compared to men. That means women don’t get to the hospital early enough, so that’s on them. Ladies, you need to make that 911 call a little quicker. But it also means that once they’re there, it takes longer to get the arteries open again. That creates the possibility of more damage.

One of the problems is getting the correct diagnosis. There are 11 other conditions that can cause ST-segment elevation including takotsubo syndrome also known as broken heart syndrome. Still, 30 minutes seems way too long and needs to be improved.

The second is the one that really stunned me: fewer women are given recommendations for cardiac rehabilitation after a heart attack. Not only that but fewer women register to take part in cardiac rehab. They also attend fewer sessions than men do. When I read that, I was almost apoplectic. The heart is a muscle that can be damaged by a heart attack. When it’s time to rehabilitate that muscle, it’s not like restoring range of motion after knee surgery. If this muscle isn’t rehabbed and then trained for the rest of a women’s life, the death rate increases for those women.

That has to change today. If you have any type of coronary event, from atrial fibrillation to a full blown heart attack, the first question you ask is “When can I begin cardiac rehab?” I understand that every insurance plan may be different but you need to understand any limitations, how to exercise after a heart attack, and how to progress. That’s important, not just for the muscle, but also for the nervous system, the lungs, increasing the number of blood vessels, and even to reduce the depression that occurs after a heart attack.

And then you’re going to do it until you get every session you qualify for and get a plan to take home with you to keep improving. When that’s done, you’re going to get a plan from your physician as to how to progress from that point. These are non-negotiable. This has to change and it has to change today. The quality of your life depends on it.

Next Tuesday I’ll finish American Heart Month with a question I get a lot: does taking my calcium supplements increase calcification in my coronary arteries? I’ll let you know on Tuesday.

What are you prepared to do today?

Dr. Chet

 

Reference: Circ Cardiovasc Qual Outcomes. 2018;11:e004437.

 

Emerging CVD Risk Factors for Women

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The paper I referred to in Tuesday’s Memo provided a list of emerging risk factors for heart disease that apply only to women. But first, I wanted to define exactly what a risk factor is and what it means.

As defined by the World Health Organization, a risk factor is any attribute, characteristic, or exposure of an individual that increases the likelihood of developing a disease or injury. The key word is likelihood. It does not mean cause and effect, and that includes genetic tendencies. Lifestyle contributes close to 80% when it comes to raising or lowering risk. You’re not doomed; you just have to be aware and take action.

There were several emerging risk factors for cardiovascular disease (CVD):

  • Gestational diabetes: your risk of getting type 2 diabetes increases four-fold later in life; type 2 diabetes is a risk factor for heart disease.
  • Hypertension during pregnancy: hypertension and preeclampsia increase the risk of heart disease three-fold.
  • Early menopause: women’s hormones are protective against heart disease. When they change during menopause, the risk of heart disease begins to increase; the earlier that happens, the sooner the risk rises.
  • Autoimmune disease: diseases such as rheumatoid arthritis and lupus increase the risk of heart disease. Autoimmune diseases increase inflammation, and that may partially explain this connection.

You can see why these emerging risk factors are primarily associated with women. While depression is also associated with an increased risk in women, it may be that women seek help more than men.

Keep in mind that these conditions don’t make heart disease a given, just a risk. But if that gives you the oomph you need to get to the gym today or skip that sweet roll, I’m okay with that.

What happens after a woman has heart disease or a heart attack? We’ll take a look at that on Saturday including one thing that stunned me and has to change.

What are you prepared to do today?

Dr. Chet

 

Reference: Circ Cardiovasc Qual Outcomes. 2018;11:e004437.

 

It’s American Heart Month

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February was declared American Heart Month by President Lyndon Johnson in December 1963. As I’m searching the recent research in preparing to update the Women’s Heart Health audio, I’ve found new research on women’s hearts. I’m not ignoring men, but the research on women has lagged behind what we know about the risk of heart disease in men, because women’s bodies react differently to heart issues. Now we’re starting to catch up on women’s hearts.

Let’s look at the same risk factors for heart disease and see the differences between men and women. In a paper published this month, researchers looked at the differences in how risk factors for heart disease are managed in women. Here’s what they found:

  • Blood lipids: after menopause, women are less likely to achieve goals in reducing triglycerides and LDL-cholesterol and increasing HDL-cholesterol.
  • Blood pressure: as women get older, those with hypertension are less likely to lower blood pressure; only 29% achieve healthy blood pressures.
  • Exercise: 25% of all women get no regular exercise.
  • Obesity: carrying extra weight impacts the risk of heart disease more in women than men—64% compared to 46%.

There are more risk factors, but what makes these four important is that they can be improved through changes in lifestyle. Eating less. Eating better. Moving more. Even a 10% change can help reduce a women’s risk of getting heart disease.

Some new risk factors are emerging that are unique to women. I’ll cover those on Thursday.

What are you prepared to do today?

Dr. Chet

 

Reference: Circ Cardiovasc Qual Outcomes. 2018;11:e004437.

 

Too Many Mammograms?

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An interesting opinion article this past week concerned mammograms and whether they should be done as frequently as they are. The authors commented on what they view as politically mandated care instead of evidence-based care.

The U.S. Preventive Services Task Force (USPSTF) had traditionally recommended that based on the evidence, mammograms should begin when a woman turns 40 and then every two years. In 2012, the recommendation was changed to mammograms beginning at 50. The reason for the change was statistics: few lives would be saved by beginning tests earlier. Needless to say, women were not happy. The . . .

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It’s American Heart Month

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February is American Heart Month as well as the big month for the Go Red for Women campaign. Both are efforts to call attention to the biggest killer of men and women: cardiovascular disease. The messages for the rest of this month will focus on preventing heart disease. I’ll review some recent research on heart disease that made headlines—some interesting, some misleading. I’ll also talk about a program I recently discovered that allows you to track your heart metrics to keep on . . .

We're sorry, but this content is available to Members and Insiders only.

If you're already a DrChet.com Member or Insider, click on the Membership Login link on the top menu. Members may upgrade to Insider by going to the Store and clicking Membership; your membership fee will be prorated automatically.