中国临床保健杂志
中國臨床保健雜誌
중국림상보건잡지
CHINESE JOURNAL OF CLINICAL HEALTHCARE
2015年
3期
228-231
,共4页
黄薇%李茂蓉%陈芳%张晓蓉%刘英
黃薇%李茂蓉%陳芳%張曉蓉%劉英
황미%리무용%진방%장효용%류영
糖尿病,2 型%内皮,血管%危险因素
糖尿病,2 型%內皮,血管%危險因素
당뇨병,2 형%내피,혈관%위험인소
Diabetes mellitus,type 2%Endothelium,vascular%Risk factors
目的了解不同病程状态下2型糖尿病患者血管内皮功能损害的差异,并探讨其与各危险因素间的关系。方法选择有或无血管并发症的2型糖尿病患者各49例,年龄、体质量指数相匹配的健康对照44例。采用高分辨血管超声仪测定肱动脉血流介导的内皮依赖性血管舒张功能(FMD)和硝酸甘油介导的非内皮依赖性血管舒张功能(GTN)。同时测定受试者的血压、血糖、糖化血红蛋白、血脂及血尿酸。结果①糖尿病组与对照组比较,收缩压、舒张压、空腹血糖、糖化血红蛋白(HbA1 c)、胆固醇(TC)、三酰甘油、低密度脂蛋白胆固醇、血尿酸均明显升高(P <0.01或 P <0.05),高密度脂蛋白胆固醇明显降低(P <0.01)。但收缩压、舒张压、TC 及血尿酸,仅显示糖尿病有并发症组高于对照组(P <0.05或 P <0.01),而无并发症组与对照组差异无统计学意义(P >0.05)。在糖尿病两组之间,收缩压、舒张压、HbA1 c 及病程,有并发症组明显高于无并发症组(P <0.01)。②糖尿病组的 FMD 和 GTN 明显低于对照组(P <0.05或 P <0.01),有血管并发症组更显著低于无并发症组(P <0.01)。糖尿病两组的内膜中层厚度与健康对照组相比均增厚(P <0.05),而糖尿病有无并发症组之间比较差异无统计学意义。基础血管内径三组间差异无统计学意义(P >0.05)。结论2型糖尿病患者血管内皮功能明显降低,病程长、有血管并发症者降低更显著。
目的瞭解不同病程狀態下2型糖尿病患者血管內皮功能損害的差異,併探討其與各危險因素間的關繫。方法選擇有或無血管併髮癥的2型糖尿病患者各49例,年齡、體質量指數相匹配的健康對照44例。採用高分辨血管超聲儀測定肱動脈血流介導的內皮依賴性血管舒張功能(FMD)和硝痠甘油介導的非內皮依賴性血管舒張功能(GTN)。同時測定受試者的血壓、血糖、糖化血紅蛋白、血脂及血尿痠。結果①糖尿病組與對照組比較,收縮壓、舒張壓、空腹血糖、糖化血紅蛋白(HbA1 c)、膽固醇(TC)、三酰甘油、低密度脂蛋白膽固醇、血尿痠均明顯升高(P <0.01或 P <0.05),高密度脂蛋白膽固醇明顯降低(P <0.01)。但收縮壓、舒張壓、TC 及血尿痠,僅顯示糖尿病有併髮癥組高于對照組(P <0.05或 P <0.01),而無併髮癥組與對照組差異無統計學意義(P >0.05)。在糖尿病兩組之間,收縮壓、舒張壓、HbA1 c 及病程,有併髮癥組明顯高于無併髮癥組(P <0.01)。②糖尿病組的 FMD 和 GTN 明顯低于對照組(P <0.05或 P <0.01),有血管併髮癥組更顯著低于無併髮癥組(P <0.01)。糖尿病兩組的內膜中層厚度與健康對照組相比均增厚(P <0.05),而糖尿病有無併髮癥組之間比較差異無統計學意義。基礎血管內徑三組間差異無統計學意義(P >0.05)。結論2型糖尿病患者血管內皮功能明顯降低,病程長、有血管併髮癥者降低更顯著。
목적료해불동병정상태하2형당뇨병환자혈관내피공능손해적차이,병탐토기여각위험인소간적관계。방법선택유혹무혈관병발증적2형당뇨병환자각49례,년령、체질량지수상필배적건강대조44례。채용고분변혈관초성의측정굉동맥혈류개도적내피의뢰성혈관서장공능(FMD)화초산감유개도적비내피의뢰성혈관서장공능(GTN)。동시측정수시자적혈압、혈당、당화혈홍단백、혈지급혈뇨산。결과①당뇨병조여대조조비교,수축압、서장압、공복혈당、당화혈홍단백(HbA1 c)、담고순(TC)、삼선감유、저밀도지단백담고순、혈뇨산균명현승고(P <0.01혹 P <0.05),고밀도지단백담고순명현강저(P <0.01)。단수축압、서장압、TC 급혈뇨산,부현시당뇨병유병발증조고우대조조(P <0.05혹 P <0.01),이무병발증조여대조조차이무통계학의의(P >0.05)。재당뇨병량조지간,수축압、서장압、HbA1 c 급병정,유병발증조명현고우무병발증조(P <0.01)。②당뇨병조적 FMD 화 GTN 명현저우대조조(P <0.05혹 P <0.01),유혈관병발증조경현저저우무병발증조(P <0.01)。당뇨병량조적내막중층후도여건강대조조상비균증후(P <0.05),이당뇨병유무병발증조지간비교차이무통계학의의。기출혈관내경삼조간차이무통계학의의(P >0.05)。결론2형당뇨병환자혈관내피공능명현강저,병정장、유혈관병발증자강저경현저。
Objective To understand the damage variance of vascular endothelial function in type 2 diabetes mellitus damage with different courses,and the relationship between damage of vascular endothelial function and each risk factor.Methods Forty nine type 2 diabetes with or without vascular complications were collected,and 44 cases of healthy were chosen as control group.Carotid flow-mediated vasodilation (FMD),and glyceryl trinitrate dilatation (GTN)were assessed by highresolution B-mode color vascular Doppler instrument.Blood pressure,glucose,HbA1 c, blood lipid and blood uric acid were measured.Results (1)Compared with control group,the systolic pressure,di-astolic blood pressure,fasting plasma glucose,HbA1 c,TC,TG,LDL-C,blood uric acid were significantly increased (P <0.01 or P <0.05),while HDL-C significantly decreased (P <0.01)in diabetes group.But the systolic pres-sure,diastolic blood pressure,TC and blood uric acid,were higher than that in control group in diabetes with compli-cations (P <0.05 or P <0.01),while there was no significant difference between no complications group and control group (P >0.05).Compared with no-complications group,the systolic pressure,diastolic pressure,HbA1 c,and course of the disease were significantly higher in complications group (P <0.01).FMD and GTN were obviously lower in di-abetes group (P <0.05 or P <0.01),and much lower in complications group (P <0.01).Intima-media thickness of diabetes was thicker than that in healthy controls (P <0.05 ),and there was no difference between complications group and no-complications group.Basis of blood vessel diameter among three groups had no significant difference (P >0.05).Conclusion Vascular endothelial function was significantly reduced in patients with type 2 diabetes,re-duced more significantly in patients with long duration and vascular complications.