摘要
目的探究血清铁蛋白(SF)、25-羟维生素D[25-(OH)D]与老年非酒精性脂肪性肝病(NAFLD)患者颈部血管斑块及心脏代谢指数(CMI)的相关性。方法选取医院128例老年NAFLD患者作为研究组,另选80例健康体检者资料为对照组。比较研究组和对照组及不同病变程度患者的血清Ferritin、25-(OH)D水平。根据是否形成颈动脉血管斑块将患者分为斑块组(n=36)和非斑块组(n=92)。比较两组临床资料,SF、25-(OH)D、CMI水平,分析影响老年NAFLD患者颈部血管斑块形成的多因素及血清Ferritin、25-(OH)D水平与患者颈部血管斑块及CMI的相关性。结果研究组血清SF值显著高于对照组(P<0.05),25-(OH)D水平显著低于对照组(P<0.05);SF水平:脂肪肝组<脂肪性肝炎组<肝硬化组(P<0.05),25-(OH)D水平:脂肪肝组>脂肪性肝炎组>肝硬化组(P<0.05);斑块组BMI、合并糖尿病、高血脂、血清ALT、AST、LDL-C、SF、水平、FPG、FINS、HOMA-IR、CMI、NFS值显著高于非斑块组(P<0.05),血清25-(OH)D水平显著低于非斑块组(P<0.05);多因素logistic回归分析显示,BMI、血清LDL-C、SF水平、CMI、NFS值升高是影响老年NAFLD患者颈动脉斑块形成的危险因素(P<0.05),血清25-(OH)D水平升高为保护因素(P<0.05);相关性分析显示,SF与NAFLD患者颈动脉斑块及CMI呈显著正相关(P<0.05),血清25-(OH)D水平与NAFLD患者颈动脉斑块及CMI呈显著负相关(P<0.05)。结论血清SF、25-(OH)D与NAFLD病情进展相关,且可能影响患者颈部血管斑块形成及心脏代谢,可作为NAFLD患者血管病变的诊治观察指标。
Objective To investigate the correlation between serum ferritin(SF)and 25-hydroxyvitamin D[25-(OH)D]and cervical vascular plaque and cardiac metabolism index(CMI)in elderly patients with nonal⁃coholic fatty liver disease(NAFLD).Methods 128 elderly patients with NAFLD in the hospital were selected as study group,and 80 healthy subjects with physical examination were included in control group.The levels of SF and 25-(OH)D were compared between study group and control group and among patients with different lesion degrees.According to the presence or absence of formation of carotid artery plaque,the patients were classified into plaque group(n=36)and non-plaque group(n=92),and the clinical data,SF,25-(OH)D and CMI were compared.The multiple factors affecting the cervical vascular plaque formation in elderly patients with NAFLD and the correlation of SF and 25-(OH)D levels with cervical vascular plaque and CMI were analyzed.Results Serum SF in study group was significantly higher than that in control group(P<0.05)while 25-(OH)D level was signifi⁃cantly lower than that in control group(P<0.05).SF level was manifested as fatty liver group<steatohepatitis group<liver cirrhosis group(P<0.05)while 25-(OH)D level revealed fatty liver group>steatohepatitis group>liver cirrhosis group(P<0.05).The BMI,diabetes mellitus,hyperlipidemia,serum ALT,AST,LDL-C,SF,FPG,FINS,HOMA-IR,CMI and NFS in plaque group were significantly higher than those in non-plaque group(P<0.05)while serum 25-(OH)D level was significantly lower than that in non-plaque group(P<0.05).Multi⁃variate Logistic regression analysis showed that increased BMI,serum LDL-C,SF,CMI and NFS were risk factors for carotid artery plaque formation in elderly patients with NAFLD(P<0.05),and serum 25-(OH)D level was a protective factor(P<0.05).Correlation analysis showed that SF was positively correlated with carotid artery plaque and CMI in NAFLD patients(P<0.05),and serum 25-(OH)D level was negatively correlated with carotid artery plaque and CMI(P<0.05).Conclusion Serum SF and 25-(OH)D are related to the progression of NAFLD,and may affect the cervical vascular plaque formation and cardiac metabolism.Serum SF and 25-(OH)D can be used as observation indicators for the diagnosis and treatment of vascular lesions in patients with NAFLD.
作者
雷蕾
胡韵
张笛
黄鑫宇
彭羽
LEI Lei;HU Yun;ZHANG Di;HUANG Xinyu;PENG Yu(Department of Gastroenterology,Sichuan Academy of Medical Sciences-Sichuan Provincial People's Hospital,Chengdu 610072,Sichuan,China)
出处
《实用医学杂志》
北大核心
2025年第1期78-83,共6页
The Journal of Practical Medicine
基金
四川省干部保健科研项目(编号:川干研2024-204)。
作者简介
通信作者:彭羽,E-mail:369837306@qq.com。
