糖心Vlog官方

Three commonly prescribed statins are best placed to lower all the 鈥榖ad鈥� types of cholesterol and prevent cardiovascular disease in people with diabetes, according to a statistical combination of the results of 42 clinical trials.

The study was carried out by University of Manchester, and scientists, and funded by the .

It is the first study to show the effectiveness of , a group of medicines that can help in lowering all types of bad cholesterol for patients with diabetes, which is in line with official guidance recently updated by the (NICE).

in the blood, known as non-high-density lipoprotein cholesterol (non-HDL-C), can build up within the walls of blood vessels, putting people at risk of dangerous blood clots.

For the first time, the meta-analysis of more than 20,000 adults evaluated the effectiveness of seven statins on lowering non-HDL-C levels, and is published in thetoday (24/03/22).

Scientists already know which of the seven statins reduce low-density lipoprotein cholesterol (LDL-C).

However, until the study, they did not know which reduced non-HDL-C, which measures LDL-C and the other types of bad cholesterol.

Therefore, non-HDL-C is a more powerful risk predictor for cardiovascular disease and has now become the primary target for reducing cardiovascular risk with cholesterol lowering treatments.

Non-HDL-C can be simply calculated by doctors at no additional cost by subtracting HDL-C (or 鈥榞ood cholesterol鈥�) level from the total cholesterol level.

Rosuvastatin administered at moderate and high doses, and Simvastatin and Atorvastatin administered at high doses were the most effective treatments in patients with diabetes by using non-HDL-C as a primary measure.

The drugs lead to between a 2.20 to 2.31 millimoles per litre (mmol/l) reductions in non-HDL-C over 12 weeks.

In patients at high-risk of major adverse cardiac events, Atorvastatin administered at high doses was the most effective at reducing non-HDL-C by around 2.0 mmol/l.

The findings firmly support and extend new NICE guidelines for adults with diabetes, which were updated in April 2021.

NICE was the first in the UK to recommend the use non-HDL-C rather than LDL-C as a better way to measure CVD risk reduction when using cholesterol lowering treatments.

However, NICE does not endorse the three drugs specifically, which is why, say the team, the analysis is important because it ranks the statins best at lowering all bad cholesterol using the preferred non-HDL-C target.

It also tells us specifically that certain doses of three statins are more favourable in patients with diabetes.

Lead author Dr Alexander Hodkinson, a health data scientist from 糖心Vlog官方, said: 鈥淧atients with type 2 diabetes, which will affect 380 million people worldwide by 2025, are at increased risk of cardiovascular disease.

鈥淪tatins are considered the cornerstone of cardiovascular disease prevention by helping to lower the levels of cholesterol in the blood.

鈥淭hey have been found to be the most effective agents in reducing the risk of coronary heart disease in patients with diabetes.

鈥淗owever, we suggest that clinicians should, as NICE suggests, use all bad types of cholesterol 鈥�  or the level of non-HDL-C 鈥�  as a more powerful measure of cardiovascular risk. It鈥檚 simple to calculate and represents little additional workload.

鈥淏y using non-HDL-C as a primary measure, we found that the three statins 鈥�  Rosuvastatin, Simvastatin and Atorvastatin 鈥�  were ranked most effective in the meta-analysis.鈥�

Martin Rutter is a Professor of Cardiometabolic Medicine at 糖心Vlog官方 and an Honorary Consultant Physician at the Diabetes, Endocrinology and Metabolism Centre within Manchester Royal Infirmary, part of MFT.

Professor Rutter said: 鈥淭hese findings will serve as a helpful guide to clinicians on statin selection and the doses they should be given at, and they will help support clinical judgements when balancing the benefit-harms profile.

鈥淭hey also importantly support NICE鈥檚 policy guidelines for cholesterol management using a measure that contains all the 鈥榖ad鈥� types of cholesterol for patients with diabetes.鈥�