代谢综合征属于中医学“肥胖”“消渴”“脾瘅”等范畴,是以多种代谢异常在同一个体集结出现,包括肥胖、高血糖、血脂异常、高血压以及高尿酸血症等为表现的临床综合征。“浊毒”是由于脏腑功能失常,导致机体产生的生理、病理产物不能及时排出,蕴积体内而化生的致病因素。浊毒致病机体多有面色晦浊、腹胀满、小便浑浊、大便黏腻不爽、黄腻苔、滑数脉等表现。浊毒与代谢综合征的发病机制,在微观和宏观上具有对应性。文章从浊毒与代谢综合征的发病机制出发,对其临床治疗的共同点进行了综述。

Metabolic syndrome falls into the categories of obesity,diabetes and spleen disease in traditional Chinese medicine,and is manifested by various metabolic abnormalities in an individual,including obesity,hyperglycemia,dyslipidemia,hypertension and hyperuricemia. The turbid toxin is a pathogenic factor caused by visceral dysfunction,which leads to the accumulation of physiological and pathological wastes that fail to be eliminated from the body in time. People with turbid toxin are manifested by dull and cloudy complexion,abdominal distension,turbid urine,sticky stool,yellow greasy coating,slippery pulse,etc. The turbid toxin corresponds to the pathogenesis of metabolic syndrome at both micro and macro levels. This paper intends to explore the correlations between the turbid toxin and the pathogenesis of metabolic syndrome and make a review with relevant clinical treatment.

目的 了解疫情期间医护人员代谢综合征(MS)、高同型半胱氨酸血症(HHcy)的患病率、二者关系及靶器官损害。方法 选取2020年1月—2021年11月在天津市某三级综合医院的1 544名医护人员作为研究对象。测量人体指标,测定血液生化、免疫等指标。分析MS及其组分的患病率、HHcy的患病率及靶器官损害。采用χ²检验,比较MS组、HHcy组与对照组靶器官损害的差异。采用Logistic回归模型分析MS与HHcy的关系。结果 三级综合医院医护人员疫情期间MS患病率为23.7%,MS组分:中心性肥胖、高血压/高血压病、高甘油三酯、低高密度脂蛋白和高空腹葡萄糖/糖尿病的患病率分别为49.4%、19.3%、24.3%、0.5%和37%。HHcy的患病率为29.7%。MS组、HHcy组与对照组靶器官损害程度差异有统计学意义(P<0.001)。HHcy与MS无直接相关性。结论 疫情期间医护人员MS和HHcy患病率较高,与对照组相比有明显的靶器官损害,HHcy不是MS的独立危险因素。

Objective To explore the prevalence of metabolic syndrome (MS) and hyperhomocysteinemia (HHcy), their relationship and target organ damage among medical staff during the pandemic. Methods A total of 1 544 medical staff in a third-class general hospital in Tianjin from January 2020 to November 2021 were selected as the object of study. The indexes of human body were measured, and the indexes of blood biochemistry and immunity were detected. The prevalence of MS and its components, the prevalence of HHcy and target organ damage were analyzed. χ² test was used to analyze the difference of target organ damage among MS group, HHcy group and control group. The relationship between HHcy and MS was analyzed by Logistic regression model. Results The prevalence of MS among medical staff in the third-class general hospital during the pandemic was 23.7%. The prevalence of central obesity, hypertension / hypertension disease, high triglyceride, low high density lipoprotein cholesterol and high fasting plasma glucose/diabetes were 49.4%, 19.3%, 24.3%, 0.5% and 37%, respectively. The prevalence of HHcy was 29.7%. There was significant difference in target organ damage among MS group, HHcy group and control group (P<0.001). There was no direct correlation between HHcy and MS. Conclusions During the pandemic period, the prevalence of MS and HHcy in medical staff were high, and there was obvious target organ damage in those staff compared with the control staff. HHcy is not an independent risk factor of MS.

目的 分析绝经前后女性2型糖尿病(type 2 diabetes mellitus,T2DM)患者C肽水平与代谢综合征(metabolic syndrome,MS)的关系。方法 选定本院2019年3月—2021年3月接诊的64例绝经前后T2DM患者作为试验组,以及同期门诊体检的64例健康女性作为参照组,检测并比较两组空腹C肽、餐后2 h C肽、血糖指标、血清炎症指标、血脂指标、血压指标,比较两组MS发生率,Pearson分析空腹C肽、餐后2 h C肽与血糖指标、血清炎症指标、血脂、血压的相关性。结果 试验组空腹C肽、餐后2h C肽、餐后2 h 血糖、空腹血糖、白细胞计数、TNF-α、IL-6、LDL-C、甘油三酯、总胆固醇、收缩压、舒张压均高于参照组,试验组HDL-C低于参照组,P＜0.05。试验组MS发生率(12.50%)高于参照组(1.56%),P＜0.05。空腹C肽、餐后2 h C肽与2 h PG、FPG、WBC、TNF-α、IL-6、LDL-C、TG、TC、SBP、DBP呈正相关性,与HDL-C呈负相关性,P＜0.05。结论 绝经前后T2DM患者普遍存在血脂、血压、血糖代谢紊乱及炎症反应,C肽水平增高会增加MS发生率,应当引起临床重视。

Objective To analyze the relationship between C-peptide and metabolic syndrome (MS) in premenopausal and postmenopausal women with type 2 diabetes mellitus (T2DM). Methods A total of 64 premenopausal and postmenopausal T2DM patients in our hospital from March 2019 to March 2021 were included in the experimental group, and 64 healthy women in the same period were selected as the control subjects. Fasting C-peptide, postprandial 2h C-peptide and blood glucose, serum inflammatory factors, blood lipid and blood pressure were detected and compared between the two groups. The incidence of MS was compared between the two groups. The relationship among fasting C-peptide, postprandial 2h C-peptide and blood glucose, serum inflammation, blood lipid and blood pressure were analyzed by Pearson correlation. Results Fasting C-peptide,postprandial 2h C-peptide, 2hPG, FPG, WBC, TNF-a, IL-6, LDL-C, TG, TC, SBP, DBP of the experimental group were higher than those of the control group. HDL-C of the experimental group was lower than that of the control group, P<0.05. The incidence of MS in the experimental group (12.50%) was higher than that in the control group (1.56%), P< 0.05. Fasting C-peptide and postprandial 2h C-peptide were positively correlated with 2hPG, FPG, WBC, TNF-a, IL-6, LDL-C, TG, TC, SBP and DBP, and negatively correlated with HDL-C (P<0.05). Conclusion The metabolic disorder of blood lipid, blood pressure, blood glucose and inflammatory reaction were common in T2DM patients before and after menopause. The increase of C-peptide level would increase the incidence of MS, which should be paid attention in clinic practice.

代谢综合征(MS)是临床上多个症候群构成的代谢紊乱聚合体。近几十年来,MS的发病率和患病率一直呈上升趋势。笔者整理近5年关于老年代谢综合征研究的相关文献,分析老年人群代谢综合征患病情况、特点及影响因素等,并对老年代谢综合征的防治提出一些建议。

宫内发育迟缓(IUGR)又称小于胎龄儿(SGA),不仅影响近期健康,且对远期健康和生长发育具有重要影响,成年后2型糖尿病、肥胖、高血压、冠心病等代谢综合征的发病率明显增高。可能的机制是在生命早期个体对不利的刺激高度敏感,产生基因表达的异常,影响内分泌系统,从而对某些器官的结构或功能产生长期或永久性的影响。我们需从做好产前母体的营养与健康管理、小于胎龄儿出生后的系统管理、喂养选择纯母乳喂养等措施减少疾病的发生。

Intrauterine growth retardation (IUGR), also known as the small for gestational age (SGA), not only affects the recent health and has an important influence on long-term health and growth development. They are more easy to get the metabolic syndrome such as adult metabolism of type 2 diabetes, obesity, hypertension, coronary heart disease. Possible mechanism is produced in the early life of individual, is highly sensitive to adverse stimuli gene expression abnormalities which affecting the endocrine system, thus it have a long-term or permanent impact on the structure and function of some organs. We need to do more in prenatal maternal nutrition and health management, system management of SGA infants, pure breast feeding. Thus these could reduce the occurrence of metabolic syndrome.

瘦素是维持人体能量代谢平衡的蛋白质,在人体中主要由白色脂肪组织分泌,通过与瘦素受体结合发挥作用。近年来有许多与瘦素相关的研究证明高血压患者及代谢综合征患者的血清瘦素水平较健康人群明显升高。两种疾病均可出现心室肥厚,蛋白尿,动脉粥样硬化等表现,说明二者存在共同的靶器官。瘦素代谢异常可出现瘦素抵抗并通过影响肾素-血管紧张素-醛固酮系统(renin angiotensin aldosterone system, RAAS)及炎症细胞因子来损伤靶器官。本文旨在总结瘦素在高血压及代谢综合征中的作用机制,并探讨瘦素对高血压合并代谢综合征靶器官损伤作用的研究进展。

Leptin is a protein that maintains the balance of energy metabolism in human body. It is mainly secreted by white adipose tissue in human body. In recent years, many studies have shown that the serum leptin level in patients with hypertension complicated with metabolic syndrome is significantly higher than that of healthy people. Both of the diseases can lead to left ventricular hypertrophy, proteinuria, atherosclerosis and other manifestations. The abnormal metabolism of leptin may contribute to leptin resistance which damages target organs by affecting the angiotensin aldosterone system and inflammatory cytokines. The aim of this article is to summarize the mechanism of leptin in hypertension and metabolic syndrome, and to explore its effect on the target organ damage in patients with hypertension complicated with metabolic syndrome.

目的 探讨代谢综合征(metabolic syndrome, MS)(指包括高血压,糖尿病,高脂血症和腹型肥胖的一组综合征)在中国南方老年病人的患病率、及其与心血管事件和痴呆关系。方法 本研究为一个中国南方老年人代谢综合征的横断面研究。我们采集了患者的病史、人口学和生化资料。对比生化资料、心血管事件、痴呆等疾病在MS组和非MS组中的差异,并使用Logistic回归分析来寻找MS的独立影响因子。结果 本研究共纳入206例患者。其中有92(44.66%)例患者符合代谢综合征的诊断标准。女性在MS组中35例(38.04%)明显高于在非MS组中28例(24.56%)。整体年龄(86.74± 6.10),在MS组(86.37±5.74)和非MS组(87.04±6.38)对比中无统计学意义。生化资料对比中,白细胞[(7.46±2.38) vs (6.46±2.35),P=0.003]和血肌酐[94.50(68.50, 129.33) vs 78.00(64.50, 99.75),P=0.004]在MS组中较高。Logistics单因素回归分析及多因素回顾分析提示白细胞、血肌酐和女性为MS的独立风险因子。心肌梗塞(35例,38.04%和心绞痛(28例, 24.56%)在MS组中明显高于非MS组中心肌梗塞(10例,8.77%)和心绞痛(39例,34.21%),两组比较有统计学意义,Logistics回归分析发现MS是心肌梗塞和心绞痛的独立影响因子;但是心衰和中风在两组对比中无统计学差别。痴呆(包括老年性痴呆和血管性痴呆)在MS组中明显低于非MS组:26例(28.26%)vs 50例(43.86%),提示MS可能对痴呆有预防作用。结论 MS在中国南方老年患者中普遍存在,女性、白细胞、血肌酐为MS的独立影响因子;MS是心肌梗塞和心绞痛的独立影响因子;MS中痴呆明显低于非MS组,可能对痴呆有预防保护性作用。

Objective To study the prevalence and correlation between the metabolic syndrome MS (including hypertension, diabetes, hyperlipidemia and obesity) with cardiovascular and dementia in the elderly people of south China. Methods This cross-sectional research studied metabolic syndrome of the elderly in south China. We collected the demographics and chemotic data and compared them in MS and non-MS group. And Logistic regression was used to analyze the independent factor of MS and the relationship between MS and the cardiovascular disease and dementia. Results This study included 206 patients and 92 (44.66%) of them were diagnosed as MS. 35 patients (38.04%) in MS group were female and 28 female cases (24.56%) in non-MS group. The mean age of the sample was (86.74±6.10) and the comparison between the MS group (86.37±5.74) and non-MS group (87.04±6.38) was not significantly different. White blood cell (WBC) (7.46±2.38 vs 6.46±2.35,P=0.003) and serum creatinine (Scr) was significantly [94.50(68.50,129.33) vs 78.00(64.50, 99.75),P=0.004]in MS group versus in non-MS group. Single factor and Multinomial logistic regression found WBC, serum creatinine and female gender were the independent risk factors of MS. Myocardial infarction (35, 38.04%) and angina (28, 24.56%) were significantly higher in MS group than that in non-MS group (10, 8.77%) and (39, 34.21%), respectively, with P<0.05. Logistic regression found MS was an independent risk factor of myocardial infarction and angina but not in heart failure and stroke. Dementia (including Alzheimer disease and vascular dementia) was found lower in MS group (26, 28.26%) than that in non-MS group (50, 43.86%), the difference was significant and this means MS could be protective for dementia. Conclusion MS is prevalent in the elderly of south China. Female gender, WBC and Scr were independent factors of MS; MS was the independent risk factor of myocardial infarction and angina; dementia was significantly lower in MS group, implying MS could be protective to dementia.

目的 探讨绝经期后女性血清铁蛋白水平与代谢综合征之间的关系。方法 收集218例确诊为MS的绝经期后女性患者为试验组,对照组为经我院检查健康绝经期后的女性300例,分别测FBG、TC、TG、LDL-C、HDL-C、HbA1C、INS、SF;计算体重指数(BMI)以及测量腰围;测血压;用HOMA稳态模型来评价胰岛素抵抗指数(HOMA-IR)。结果 MS组较非MS组的铁蛋白(SF)值高(P<0.01),SF四分位各组之间比较,FBG、TG、HDL-C,BMI,腰围,收缩压、舒张压有差异(P<0.05或P<0.01),四组间年龄、TC、LDL-C无差异。与SF呈正相关的参数有腰围(P<0.01),舒张压(P<0.01),空腹血糖(P<0.01),胰岛素抵抗指数(P<0.01),负相关的参数为HDL-C(P<0.01)。结论 绝经期后女性的SF水平与MS呈显著相关,其中腰围、舒张压、空腹血糖、HDL-C、胰岛素抵抗指数与血清铁蛋白之间存在较大关联性。

Objective To study the relationship of serum ferritin level with metabolic syndrome in postmenopausal women. Methods 218 postmenopausal women with metabolic syndrome and 300 healthy postmenopausal women were included in this investigation, to detect FBG, TC, TG, LDL- C, HDL-C, HbA1C, INS, SF, calculated body mass index (BMI) and to measure waist circumference, blood pressure; Using HOMA steady-state model to evaluate indexes of insulin resistance (HOMA IR). Results Serum ferritin level was significantly higher in MS group than in the non-MS group(P<0.01). Serum ferritin quarterback was compared between each group, there were differences in FBG, TG, HDL-C,BMI, waist circumference,SBP, DBP(P<0.05 or P<0.01). There were no differences in age, TC, LDL-C. Serum ferritin level was significantly positive correlated with waist circumference (P<0.01), DBP(P<0.01), FBG(P<0.01), insulin resistance index (P<0.01), and negative correlation with HDL-C(P<0.01). Conclusion Serum ferritin level is significantly associated with metabolic syndrome in postmenopausal women. Waist circumference, DBP, FBG, HDL -C, insulin resistance index are closely associated with the serum ferritin.

目的 观察体重管理对轻型代谢综合征患者的体重指数、血糖、血压、甘油三酯等指标的影响。方法 将40例新诊断的轻型代谢综合征患者随机分成体重管理组和对照组,每组20例。两组患者分别于干预前、干预3月、干预6月检测体重指数、血糖、血压、甘油三脂等治疗,并比较两组患者上述指标。结果 干预6月后,体重管理组的体重指数、甘油三酯均显著性低于对照组,差异有统计学意义(P均＜0.05);体重管理组的高密度脂蛋白高于对照组,但无统计学差异。干预6月,体重管理组中血压、血糖达标率高于对照组,差异有统计学意义。结论 体重管理能改善轻型代谢综合征患者的体重指数、血糖、血压、甘油三脂等指标。

Objective To investigate the influence of weight management to body index, blood glucose, blood pressure and triglycerides in mild metabolic syndrome. Methods 40 mild metabolic syndrome patients were randomly divided into weight management group (20 patients) and control group (20 patients). The body index, blood glucose, blood pressure and triglycerides were observed and compared before intervention, 3 months and 6 months after intervention. Results After 6 months intervention, the body index and triglycerides in weight management group were significantly lower than the control group (P＜0.05). High density lipoprotein cholesterol in the weight management was higher than the control group, but there was no significant. The success rate of blood glucose and blood pressure were significantly higher than the control group. Conclusion Weight management can significantly improve the body index, blood glucose, blood pressure and triglycerides in patients with mild metabolic syndrome.