Scholarlink

<p>Individuals with severe obesity (SO) are at a high risk of developing cardiovascular disease, but traditional lipid parameters are insufficient for accurately assessing the risk. This study aims to investigate the advanced characteristics of lipoproteins that may contribute to subclinical atherosclerosis in SO and the impact of bariatric surgery (BS). The study included 37 patients with SO with a one-year follow-up post-BS, and 40 control subjects. Advanced lipoprotein profiles were assessed using nuclear magnetic resonance. BS normalized proatherogenic lipoprotein alterations in SO. Small LDL and medium HDL particle numbers differed between plaque and non-plaque groups. A ratio of these particles showed an AUC of 83%, suggesting it could effectively predict subclinical atherosclerosis. Advanced NMR analysis offers more specific information on lipid profiles in SO. The small LDL-P to medium HDL-P ratio could be a valuable tool for detecting and managing subclinical atherosclerosis in this population.</p> Graphical Abstract <p></p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

A Potential Ratio for Detecting Subclinical Atherosclerosis: Insight into Advanced NMR Lipid Profiles in Severe Obesity

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年10月29日

查看全文
  • Júlia Carmona-Maurici,
  • Iratxe Eskubi-Turró,
  • Anna Viñas,
  • David Ricart-Jané,
  • Mª Dolores López-Tejero,
  • Núria Amigó,
  • Marcelino Bermúdez,
  • Juan Antonio Baena-Fustegueras,
  • Julia Peinado-Onsurbe,
  • Eva Pardina

摘要

Individuals with severe obesity (SO) are at a high risk of developing cardiovascular disease, but traditional lipid parameters are insufficient for accurately assessing the risk. This study aims to investigate the advanced characteristics of lipoproteins that may contribute to subclinical atherosclerosis in SO and the impact of bariatric surgery (BS). The study included 37 patients with SO with a one-year follow-up post-BS, and 40 control subjects. Advanced lipoprotein profiles were assessed using nuclear magnetic resonance. BS normalized proatherogenic lipoprotein alterations in SO. Small LDL and medium HDL particle numbers differed between plaque and non-plaque groups. A ratio of these particles showed an AUC of 83%, suggesting it could effectively predict subclinical atherosclerosis. Advanced NMR analysis offers more specific information on lipid profiles in SO. The small LDL-P to medium HDL-P ratio could be a valuable tool for detecting and managing subclinical atherosclerosis in this population.

Graphical Abstract