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Hospital and Internal Medicine Podcast

Heart Failure with Preserved Ejection Fraction (Diastolic CHF) and SGLT-2 Inhibitor Therapy

Hospital and Internal Medicine Podcast

Gil Porat, M.D., FACP, CPT

Health & Fitness, Fitness, Science, Health & Fitness:medicine, Medicine

4.7587 Ratings

🗓️ 27 January 2022

⏱️ 12 minutes

🧾️ Download transcript

Summary

The double-blind, randomized phase III EMPEROR-Preserved trial showed a benefit of the sodium-glucose cotransporter-2 (SGLT2) inhibitor empagliflozin in patients with heart failure with preserved ejection fraction (HFpEF). Now let us dig a bit more into those headlines.

Transcript

Click on a timestamp to play from that location

0:00.0

I enjoy learning new things in the field of medicine.

0:04.0

Like everything I ever learned about the Kardashians, I learned against my will.

0:08.0

But learning medicine, and particularly science in general, is something I don't think will ever bore me.

0:16.0

So it's with some excitement that we now have a therapy for heart failure with preserved ejection

0:22.4

fractions, sometimes referred to as diastolic congestive heart failure. Yet at the same time,

0:28.6

I know the field of medicine and what nearly always happens in medicine is when something

0:34.9

slightly is beneficial and we don't have better therapies, we glorify that

0:40.3

therapy as a miracle. Some things are just taken out of context.

0:45.3

Listen, there's also situations that can be a big misunderstanding, like the time I got kicked

0:50.3

out of the gender reveal party for pulling down my pants. But when it comes to context in nuance, that can be particularly hard to tease out in medicine,

1:01.4

as we've seen through this entire pandemic.

1:04.7

Nuance is hard.

1:05.6

And if you look purely at the headlines of the double-blind, randomized phase 3 emperor-preserved trial showing a benefit

1:14.7

of sodium glucose transporter 2 inhibitors, we'll call them SGLT-2 inhibitors. And in this trial,

1:22.5

it was specifically impagliflozin. In patients with heart failure with a preserved ejection fraction,

1:29.3

it's fair to be a little excited, yet not overly excited.

1:33.8

Sometimes math and statistics can damper down the excitemental bit.

1:38.7

So about five out of four people are bad at math.

1:43.1

In the U.S. population, it seems people that are great at math

1:47.2

are becoming about as rare as gangster rappers going on to die of old age. And rest in peace,

1:52.8

Biggie, Tupac, Pop Smoke, Juice World, Mac Miller, all you, just rest in peace. But to my point of

1:59.6

many of us not being great at math and statistics,

...

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