刺激性肠综合征与2型糖尿病相关的心脏代谢和代谢概况
Franziska Schmelter1, Lotta Nowak1, Paul Beier1
1Institute of Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany.
American journal of physiology. Endocrinology and metabolism
|February 18, 2026
概括
刺激性肠综合征 (IBS) 与较高的心脏代谢风险和类似于2型糖尿病 (T2D) 的代谢变化有关. 这项研究发现IBS患者的风险因素增加和血液样本发生变化,突出显示了肠-大脑相互作用障碍与代谢健康之间的联系.
科学领域:
- 胃肠道学和内分泌学
- 代谢综合征研究 代谢综合征研究
- 肠-大脑轴研究研究
背景情况:
- 刺激性肠综合征 (IBS) 是一种普遍存在的肠-大脑相互作用障碍.
- 新出现的证据将IBS与代谢功能障碍和心脏代谢风险增加联系在一起.
- 了解这些关联对于全面的患者护理至关重要.
研究的目的:
- 综合评估IBS患者心脏代谢风险因素.
- 与健康对照组 (HC) 和2型糖尿病 (T2D) 队列相比,描述IBS患者的代谢概况.
- 调查IBS,代谢功能障碍和心脏代谢风险之间的联系.
主要方法:
- 追溯数据库分析,比较IBS患者心脏代谢风险因素 (n=582,377) 与HC (n=1,492,376) 的后倾向性得分匹配.
- 使用核磁共振光谱学对234个人 (IBS,T2D,HC) 进行全面的代谢表型化.
- 分析参数,包括BMI,脂质,HbA1c和详细的代谢物概况.
主要成果:
- 与HC相比,IBS患者的心脏代谢风险明显增加,包括更高的BMI,甘油三和HbA1c,以及更低的HDL胆固醇.
- 在IBS患者中观察到慢性高血糖症的几率比率显著增加 (OR=16.32,p<0.001).
- 代谢表型鉴定揭示了IBS患者氨基酸,葡萄糖和脂质代谢的改变,显示了代谢倾向于T2D形状.
结论:
- 肠胃综合症与一个明显的和升高的心脏代谢风险概况有关.
- IBS患者的代谢变化表明与2型糖尿病相关的途径有联系.
- 这些发现强调了在治疗IBS时考虑代谢健康的重要性.
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