国际老年医学杂志
國際老年醫學雜誌
국제노년의학잡지
INTERNATIONAL JOURNAL OF GERIATRICS
2014年
4期
148-151
,共4页
2型糖尿病%胰岛素原%载脂蛋白A1%载脂蛋白B
2型糖尿病%胰島素原%載脂蛋白A1%載脂蛋白B
2형당뇨병%이도소원%재지단백A1%재지단백B
Type 2 diabetes%Proinsulin ( PI)%Apolipoprotein-A1 ( Apo-A1)%Apolipoprotein B ( Apo-B)
目的:研究2型糖尿病患者中血清胰岛素原(PI)与载脂蛋白A1(Apo-A1)、载脂蛋白B (Apo-B)的关系。方法:将所有受试者83例,以空腹血清PI水平中位数为界值,分为两组,高PI组和对照组,均行空腹口服葡萄糖耐量试验,空腹采血测PI、真胰岛素( TI)、 Apo-A1、 Apo-B、总胆固醇( TC)、三酰甘油( TG)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL-C)、血糖、糖化血红蛋白,糖负荷后2h采血检测TI、 PI、血糖,计算胰岛素抵抗指数,并测量身高、体重、腰围、臀围、血压等指标进行比较分析。结果:在高PI组, Apo-A1、 HDL-C显著降低, Apo-B、 TC、 TG、 LDL-C显著升高, TI、 HOMA-IR也显著升高;直线相关分析显示,空腹血清PI 水平与Apo -A1、Apo-B以及TC、 TG、 LDL-C、 HDL-C均显著相关;2h PI水平与Apo-A1、 Apo-B、 TG、 LDL-C、 HDL-C也显著相关,与TC不相关;进一步多重线性回归分析显示,校正性别、年龄、体质量指数等参数后, PI与Apo-A1、 Apo-B仍显著相关,2h PI、2h TI只与Apo-B相关,与Apo-A1不再相关。结论:2型糖尿病高PI组患者,存在更明显的Apo-A1下降和Apo-B升高,及其它脂质代谢异常,胰岛素原与Apo-A1下降和Apo-B升高密切相关。
目的:研究2型糖尿病患者中血清胰島素原(PI)與載脂蛋白A1(Apo-A1)、載脂蛋白B (Apo-B)的關繫。方法:將所有受試者83例,以空腹血清PI水平中位數為界值,分為兩組,高PI組和對照組,均行空腹口服葡萄糖耐量試驗,空腹採血測PI、真胰島素( TI)、 Apo-A1、 Apo-B、總膽固醇( TC)、三酰甘油( TG)、低密度脂蛋白膽固醇(LDL-C)、高密度脂蛋白膽固醇(HDL-C)、血糖、糖化血紅蛋白,糖負荷後2h採血檢測TI、 PI、血糖,計算胰島素牴抗指數,併測量身高、體重、腰圍、臀圍、血壓等指標進行比較分析。結果:在高PI組, Apo-A1、 HDL-C顯著降低, Apo-B、 TC、 TG、 LDL-C顯著升高, TI、 HOMA-IR也顯著升高;直線相關分析顯示,空腹血清PI 水平與Apo -A1、Apo-B以及TC、 TG、 LDL-C、 HDL-C均顯著相關;2h PI水平與Apo-A1、 Apo-B、 TG、 LDL-C、 HDL-C也顯著相關,與TC不相關;進一步多重線性迴歸分析顯示,校正性彆、年齡、體質量指數等參數後, PI與Apo-A1、 Apo-B仍顯著相關,2h PI、2h TI隻與Apo-B相關,與Apo-A1不再相關。結論:2型糖尿病高PI組患者,存在更明顯的Apo-A1下降和Apo-B升高,及其它脂質代謝異常,胰島素原與Apo-A1下降和Apo-B升高密切相關。
목적:연구2형당뇨병환자중혈청이도소원(PI)여재지단백A1(Apo-A1)、재지단백B (Apo-B)적관계。방법:장소유수시자83례,이공복혈청PI수평중위수위계치,분위량조,고PI조화대조조,균행공복구복포도당내량시험,공복채혈측PI、진이도소( TI)、 Apo-A1、 Apo-B、총담고순( TC)、삼선감유( TG)、저밀도지단백담고순(LDL-C)、고밀도지단백담고순(HDL-C)、혈당、당화혈홍단백,당부하후2h채혈검측TI、 PI、혈당,계산이도소저항지수,병측량신고、체중、요위、둔위、혈압등지표진행비교분석。결과:재고PI조, Apo-A1、 HDL-C현저강저, Apo-B、 TC、 TG、 LDL-C현저승고, TI、 HOMA-IR야현저승고;직선상관분석현시,공복혈청PI 수평여Apo -A1、Apo-B이급TC、 TG、 LDL-C、 HDL-C균현저상관;2h PI수평여Apo-A1、 Apo-B、 TG、 LDL-C、 HDL-C야현저상관,여TC불상관;진일보다중선성회귀분석현시,교정성별、년령、체질량지수등삼수후, PI여Apo-A1、 Apo-B잉현저상관,2h PI、2h TI지여Apo-B상관,여Apo-A1불재상관。결론:2형당뇨병고PI조환자,존재경명현적Apo-A1하강화Apo-B승고,급기타지질대사이상,이도소원여Apo-A1하강화Apo-B승고밀절상관。
OBJECTIVE: To evaluate the relationship between proinsulion and Apo -A1, Apo-B in the patients with type 2 di-abetes.METHODS: All the 83 cases were divided into two groups according to their serum proinsulion ( PI) median: higher PI group and control group.OGTT tests were conducted with the subjects.Fasting and 2hPI, true insulin (TI), plasma glucose, Apo-A1, Apo-B, TC, TG, LDL-C, HDL-C, glycosylated hemoglobin (HbA1c) and blood pressure were all measured .Homeo-stasis model assessment insulin resistance index ( HOMA-IR) was calculated .RESULTS: In higher PI group Apo-A1 and HDL-C were lower; Apo-B, TC, TG and LDL-C were higher; TI and HOMA-IR were higher than those in control group; Pearson correlation analysis showed that fasting serum PI was significantly correlated with Apo -A1, Apo-B, TC, TG, LDL-C and HDL-C.2hPI was also significantly correlated with Apo -A1, Apo-B, TG, LDL-C and HDL-C, but not correlated with TC .After adjusting gender , age and BMI , further multivariable linear regression analysis indicated that PI and TI were still significantly correla -ted with Apo-A1 and Apo-B.2h PI and 2h TI were correlated with Apo -B only, not correlated with Apo -A1.CONCLUSION:In higher PI group with type 2 diabetes Apo -A1 is lower and Apo-B is higher, and other abnormal lipid metabolism also exists . True insulion and proinsulion are closely related to this metabolic disorder .