A special blood-filtering treatment called lipoprotein apheresis can cut down a harmful type of cholesterol called Lp(a) by about two-thirds in people who have high levels of it but normal LDL cholesterol, and this effect lasts for years.

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Evidence from Studies

Supporting (1)

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Community contributions welcome

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Long-term lipoprotein apheresis reduces cardiovascular events in high-risk patients with isolated lipoprotein(a) elevation.

Cohort Study

Human

2024 Sep-Oct

This study looked at people with high Lp(a) and low LDL cholesterol who got a special blood-cleaning treatment called lipoprotein apheresis. After about 7 years of treatment, their Lp(a) levels dropped by 67.3%, just like the claim says.

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Long-term lipoprotein apheresis reduces cardiovascular events in high-risk patients with isolated lipoprotein(a) elevation.

Score: 39

DOI: 10.1016/j.jacl.2024.04.134

Similar Assertions

A special blood-filtering treatment called lipoprotein apheresis can lower 'bad' cholesterol by almost 60% in people who have high levels of a risky protein called Lp(a) but otherwise normal cholesterol—after using it for about 7 years on average.

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91%

For people at high risk of heart problems who have a specific bad cholesterol (Lp(a)) that’s high but regular cholesterol is normal, a special blood-cleaning treatment called lipoprotein apheresis cuts their heart attacks and strokes by more than two-thirds each year.

39

0

87%

For people who have high levels of a risky blood fat called lipoprotein(a) but normal cholesterol, a special blood-cleaning treatment called lipoprotein apheresis can help prevent heart attacks and strokes for many years.

39

0

86%

For people at high risk of heart problems who have a specific bad cholesterol (Lp(a)) but normal LDL, a special blood-cleaning treatment called lipoprotein apheresis cuts their chances of having a heart attack or stroke by more than 70% each year.

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78%